This is an automated email from the ASF dual-hosted git repository.
ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-imaging.git
The following commit(s) were added to refs/heads/master by this push:
new 714418e8 Clean ups.
714418e8 is described below
commit 714418e859300c84b4066eccd9e9a411bff2eee9
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Sat May 21 15:52:29 2022 -0400
Clean ups.
- Use the compact array declaration notation
- Use final where possible (this was done already but not everywhere)
- Remove unused imports
- Remove some useless parentheses
- Refactor some duplicate code
---
pom.xml | 15 ++++
.../org/apache/commons/imaging/ImageFormats.java | 2 +-
.../org/apache/commons/imaging/ImageParser.java | 2 +-
.../java/org/apache/commons/imaging/Imaging.java | 6 +-
.../apache/commons/imaging/ImagingConstants.java | 2 +-
.../apache/commons/imaging/ImagingParameters.java | 8 +-
.../commons/imaging/common/ByteConversions.java | 4 +-
.../commons/imaging/common/RationalNumber.java | 4 +-
.../imaging/common/XmpImagingParameters.java | 2 +-
.../imaging/common/mylzw/MyLzwDecompressor.java | 5 +-
.../imaging/formats/bmp/BmpImageParser.java | 2 +-
.../imaging/formats/gif/GifImageParser.java | 2 +-
.../imaging/formats/icns/IcnsImageParser.java | 6 +-
.../imaging/formats/jpeg/decoder/JpegDecoder.java | 2 +-
.../imaging/formats/jpeg/iptc/IptcParser.java | 16 ++--
.../imaging/formats/pcx/PcxImagingParameters.java | 6 +-
.../imaging/formats/png/PngImageParser.java | 4 +-
.../imaging/formats/png/PngImagingParameters.java | 12 +--
.../commons/imaging/formats/png/PngWriter.java | 6 +-
.../commons/imaging/formats/pnm/PamFileInfo.java | 2 +-
.../imaging/formats/pnm/PnmImageParser.java | 2 +-
.../imaging/formats/pnm/PnmImagingParameters.java | 4 +-
.../imaging/formats/psd/ImageResourceType.java | 2 +-
.../commons/imaging/formats/rgbe/RgbeInfo.java | 4 +-
.../imaging/formats/tiff/TiffImageMetadata.java | 11 +--
.../formats/tiff/TiffImagingParameters.java | 16 ++--
.../imaging/formats/tiff/TiffRasterData.java | 4 +-
.../imaging/formats/tiff/TiffRasterDataFloat.java | 28 +++----
.../imaging/formats/tiff/TiffRasterDataInt.java | 28 +++----
.../commons/imaging/formats/tiff/TiffTags.java | 5 +-
.../formats/tiff/constants/GpsTagConstants.java | 2 +-
.../formats/tiff/datareaders/DataReaderStrips.java | 4 +-
.../formats/tiff/datareaders/DataReaderTiled.java | 6 +-
.../formats/tiff/datareaders/ImageDataReader.java | 16 ++--
.../formats/tiff/fieldtypes/FieldTypeRational.java | 2 +-
.../formats/tiff/write/TiffImageWriterBase.java | 8 +-
.../tiff/write/TiffImageWriterLossless.java | 5 +-
.../imaging/formats/wbmp/WbmpImageParser.java | 2 +-
.../imaging/formats/xbm/XbmImageParser.java | 2 +-
.../imaging/formats/xpm/XpmImageParser.java | 7 +-
.../org/apache/commons/imaging/internal/Util.java | 10 +--
.../commons/imaging/palette/PaletteFactory.java | 15 +---
.../commons/imaging/common/RationalNumberTest.java | 2 +-
.../common/bytesource/ByteSourceImageTest.java | 2 +-
.../tiff/ExampleReadFloatingPointData.java | 1 -
.../imaging/examples/tiff/ReadTagsAndImages.java | 95 +++++++++++-----------
.../commons/imaging/formats/jpeg/JpegReadTest.java | 2 +-
.../formats/jpeg/decoder/JpegInputStreamTest.java | 2 +-
.../imaging/formats/jpeg/exif/ExifRewriteTest.java | 1 -
.../formats/jpeg/exif/MicrosoftTagTest.java | 3 +-
.../imaging/formats/jpeg/iptc/IptcParserTest.java | 18 ++--
.../png/PngWithInvalidPngChunkSizeTest.java | 4 +-
.../imaging/formats/png/PngWritePredictorTest.java | 24 +++---
.../imaging/formats/png/PngWriteReadTest.java | 2 +-
.../formats/tiff/TiffAlphaRoundTripTest.java | 20 ++---
.../imaging/formats/tiff/TiffCcittTest.java | 1 -
.../tiff/TiffFloatingPointMultivariableTest.java | 44 +++++-----
.../formats/tiff/TiffRasterDataIntTest.java | 6 +-
.../imaging/formats/tiff/TiffRasterDataTest.java | 4 +-
.../formats/tiff/TiffReadWriteTagsTest.java | 6 +-
.../formats/tiff/TiffRoundTripInt32Test.java | 6 +-
.../imaging/formats/tiff/TiffRoundtripTest.java | 2 +-
.../formats/tiff/TiffShortIntRoundTripTest.java | 6 +-
.../PhotometricInterpreterLogLuvTest.java | 2 +-
.../PhotometricInterpreterRgbTest.java | 2 +-
.../PhotometricInterpreterFloatTest.java | 4 +-
.../commons/imaging/formats/xmp/XmpUpdateTest.java | 4 +-
.../imaging/roundtrip/BitmapRoundtripTest.java | 2 +-
.../commons/imaging/roundtrip/FormatInfo.java | 4 +-
.../imaging/roundtrip/FullColorRoundtrip.java | 2 +-
.../imaging/roundtrip/GrayscaleRountripTest.java | 2 +-
.../roundtrip/LimitedColorRoundtripTest.java | 2 +-
.../imaging/roundtrip/PixelDensityRoundtrip.java | 2 +-
.../commons/imaging/roundtrip/RoundtripBase.java | 2 +-
74 files changed, 278 insertions(+), 292 deletions(-)
diff --git a/pom.xml b/pom.xml
index b6d8aa73..38eabf7a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -460,6 +460,21 @@
<name>Matt Benson</name>
<id>mbenson</id>
</developer>
+ <developer>
+ <id>ggregory</id>
+ <name>Gary Gregory</name>
+ <email>ggregory at apache.org</email>
+ <url>https://www.garygregory.com</url>
+ <organization>The Apache Software Foundation</organization>
+ <organizationUrl>https://www.apache.org/</organizationUrl>
+ <roles>
+ <role>PMC Member</role>
+ </roles>
+ <timezone>America/New_York</timezone>
+ <properties>
+
<picUrl>https://people.apache.org/~ggregory/img/garydgregory80.png</picUrl>
+ </properties>
+ </developer>
</developers>
<contributors>
diff --git a/src/main/java/org/apache/commons/imaging/ImageFormats.java
b/src/main/java/org/apache/commons/imaging/ImageFormats.java
index ba6c6b03..2d339749 100644
--- a/src/main/java/org/apache/commons/imaging/ImageFormats.java
+++ b/src/main/java/org/apache/commons/imaging/ImageFormats.java
@@ -45,7 +45,7 @@ public enum ImageFormats implements ImageFormat {
private final String[] extensions;
- ImageFormats(String ...extensions) {
+ ImageFormats(final String ...extensions) {
this.extensions = extensions;
}
diff --git a/src/main/java/org/apache/commons/imaging/ImageParser.java
b/src/main/java/org/apache/commons/imaging/ImageParser.java
index f2eea728..23cbac55 100644
--- a/src/main/java/org/apache/commons/imaging/ImageParser.java
+++ b/src/main/java/org/apache/commons/imaging/ImageParser.java
@@ -572,7 +572,7 @@ public abstract class ImageParser<T extends
ImagingParameters> extends BinaryFil
* @throws IOException In the event of an write error from
* the output stream.
*/
- public void writeImage(final BufferedImage src, final OutputStream os, T
params)
+ public void writeImage(final BufferedImage src, final OutputStream os,
final T params)
throws ImageWriteException, IOException {
os.close(); // we are obligated to close stream.
diff --git a/src/main/java/org/apache/commons/imaging/Imaging.java
b/src/main/java/org/apache/commons/imaging/Imaging.java
index 339f3c1a..1406f07f 100644
--- a/src/main/java/org/apache/commons/imaging/Imaging.java
+++ b/src/main/java/org/apache/commons/imaging/Imaging.java
@@ -288,7 +288,7 @@ public final class Imaging {
}
return Stream
.of(ImageFormats.values())
- .filter((imageFormat) -> Stream
+ .filter(imageFormat -> Stream
.of(imageFormat.getExtensions())
.anyMatch((extension) -> {
final String fileName = byteSource.getFileName();
@@ -793,7 +793,7 @@ public final class Imaging {
* @throws ImageReadException in the event of a processing error while
reading an image (i.e. a format violation, etc.).
* @throws IOException in the event of an unrecoverable I/O exception.
*/
- public static BufferedImage getBufferedImage(final InputStream is, String
fileName) throws ImageReadException, IOException {
+ public static BufferedImage getBufferedImage(final InputStream is, final
String fileName) throws ImageReadException, IOException {
return getBufferedImage(new ByteSourceInputStream(is, fileName));
}
@@ -912,7 +912,7 @@ public final class Imaging {
Objects.requireNonNull(os, "os must not be null");
Objects.requireNonNull(format, "format must not be null");
- ImageParser<?> imageParser = Util.getImageParser(format);
+ final ImageParser<?> imageParser = Util.getImageParser(format);
imageParser.writeImage(src, os, null);
}
}
diff --git a/src/main/java/org/apache/commons/imaging/ImagingConstants.java
b/src/main/java/org/apache/commons/imaging/ImagingConstants.java
index 44c30893..4499850b 100644
--- a/src/main/java/org/apache/commons/imaging/ImagingConstants.java
+++ b/src/main/java/org/apache/commons/imaging/ImagingConstants.java
@@ -28,7 +28,7 @@ public final class ImagingConstants {
/**
* Empty byte array.
*/
- public static final byte[] EMPTY_BYTE_ARRAY = new byte[0];
+ public static final byte[] EMPTY_BYTE_ARRAY = {};
private ImagingConstants() {
}
diff --git a/src/main/java/org/apache/commons/imaging/ImagingParameters.java
b/src/main/java/org/apache/commons/imaging/ImagingParameters.java
index 57151b8a..7ef1b3ac 100644
--- a/src/main/java/org/apache/commons/imaging/ImagingParameters.java
+++ b/src/main/java/org/apache/commons/imaging/ImagingParameters.java
@@ -58,7 +58,7 @@ public class ImagingParameters {
return strict;
}
- public void setStrict(boolean strict) {
+ public void setStrict(final boolean strict) {
this.strict = strict;
}
@@ -66,7 +66,7 @@ public class ImagingParameters {
return fileName;
}
- public void setFileName(String fileName) {
+ public void setFileName(final String fileName) {
this.fileName = fileName;
}
@@ -74,7 +74,7 @@ public class ImagingParameters {
return bufferedImageFactory;
}
- public void setBufferedImageFactory(BufferedImageFactory
bufferedImageFactory) {
+ public void setBufferedImageFactory(final BufferedImageFactory
bufferedImageFactory) {
this.bufferedImageFactory = bufferedImageFactory;
}
@@ -82,7 +82,7 @@ public class ImagingParameters {
return pixelDensity;
}
- public void setPixelDensity(PixelDensity pixelDensity) {
+ public void setPixelDensity(final PixelDensity pixelDensity) {
this.pixelDensity = pixelDensity;
}
}
diff --git
a/src/main/java/org/apache/commons/imaging/common/ByteConversions.java
b/src/main/java/org/apache/commons/imaging/common/ByteConversions.java
index dd900d3d..043352c9 100644
--- a/src/main/java/org/apache/commons/imaging/common/ByteConversions.java
+++ b/src/main/java/org/apache/commons/imaging/common/ByteConversions.java
@@ -392,7 +392,7 @@ public final class ByteConversions {
public static RationalNumber[] toRationals(
final byte[] bytes,
final ByteOrder byteOrder,
- boolean unsignedType) {
+ final boolean unsignedType) {
return toRationals(bytes, 0, bytes.length, byteOrder, unsignedType);
}
@@ -401,7 +401,7 @@ public final class ByteConversions {
final int offset,
final int length,
final ByteOrder byteOrder,
- boolean unsignedType) {
+ final boolean unsignedType) {
final RationalNumber[] result = new RationalNumber[length / 8];
for (int i = 0; i < result.length; i++) {
result[i] = toRational(bytes, offset + 8 * i, byteOrder,
unsignedType);
diff --git
a/src/main/java/org/apache/commons/imaging/common/RationalNumber.java
b/src/main/java/org/apache/commons/imaging/common/RationalNumber.java
index 3ae186f2..3a2791d2 100644
--- a/src/main/java/org/apache/commons/imaging/common/RationalNumber.java
+++ b/src/main/java/org/apache/commons/imaging/common/RationalNumber.java
@@ -81,7 +81,7 @@ public class RationalNumber extends Number {
* @param unsignedType indicates how numerator and divisor values
* are to be interpreted.
*/
- private RationalNumber(final long numerator, final long divisor, boolean
unsignedType){
+ private RationalNumber(final long numerator, final long divisor, final
boolean unsignedType){
this.numerator = numerator;
this.divisor = divisor;
this.unsignedType = unsignedType;
@@ -149,7 +149,7 @@ public class RationalNumber extends Number {
// the unsigned value is so large that the high-order bit is
set
// it cannot be converted to a negative number. Check to see
// whether there is an option to reduce its magnitude.
- long g = gcd(numerator, divisor);
+ final long g = gcd(numerator, divisor);
if (g != 0) {
n /= g;
d /= g;
diff --git
a/src/main/java/org/apache/commons/imaging/common/XmpImagingParameters.java
b/src/main/java/org/apache/commons/imaging/common/XmpImagingParameters.java
index 33522744..810b22ab 100644
--- a/src/main/java/org/apache/commons/imaging/common/XmpImagingParameters.java
+++ b/src/main/java/org/apache/commons/imaging/common/XmpImagingParameters.java
@@ -31,7 +31,7 @@ public class XmpImagingParameters extends ImagingParameters {
return xmpXml;
}
- public void setXmpXml(String xmpXml) {
+ public void setXmpXml(final String xmpXml) {
this.xmpXml = xmpXml;
}
diff --git
a/src/main/java/org/apache/commons/imaging/common/mylzw/MyLzwDecompressor.java
b/src/main/java/org/apache/commons/imaging/common/mylzw/MyLzwDecompressor.java
index 63b33277..d676871a 100644
---
a/src/main/java/org/apache/commons/imaging/common/mylzw/MyLzwDecompressor.java
+++
b/src/main/java/org/apache/commons/imaging/common/mylzw/MyLzwDecompressor.java
@@ -164,23 +164,20 @@ public final class MyLzwDecompressor {
break;
}
writeToResult(baos, stringFromCode(code));
-
- oldCode = code;
} else {
if (isInTable(code)) {
writeToResult(baos, stringFromCode(code));
addStringToTable(appendBytes(stringFromCode(oldCode),
firstChar(stringFromCode(code))));
- oldCode = code;
} else {
final byte[] outString =
appendBytes(stringFromCode(oldCode),
firstChar(stringFromCode(oldCode)));
writeToResult(baos, outString);
addStringToTable(outString);
- oldCode = code;
}
}
+ oldCode = code;
if (written >= expectedLength) {
break;
diff --git
a/src/main/java/org/apache/commons/imaging/formats/bmp/BmpImageParser.java
b/src/main/java/org/apache/commons/imaging/formats/bmp/BmpImageParser.java
index ea956e57..53916e4c 100644
--- a/src/main/java/org/apache/commons/imaging/formats/bmp/BmpImageParser.java
+++ b/src/main/java/org/apache/commons/imaging/formats/bmp/BmpImageParser.java
@@ -654,7 +654,7 @@ public class BmpImageParser extends
ImageParser<BmpImagingParameters> {
if (params == null) {
params = new BmpImagingParameters();
}
- PixelDensity pixelDensity = params.getPixelDensity();
+ final PixelDensity pixelDensity = params.getPixelDensity();
final SimplePalette palette = new
PaletteFactory().makeExactRgbPaletteSimple(
src, 256);
diff --git
a/src/main/java/org/apache/commons/imaging/formats/gif/GifImageParser.java
b/src/main/java/org/apache/commons/imaging/formats/gif/GifImageParser.java
index 7ba8b4ed..b08ede02 100644
--- a/src/main/java/org/apache/commons/imaging/formats/gif/GifImageParser.java
+++ b/src/main/java/org/apache/commons/imaging/formats/gif/GifImageParser.java
@@ -852,7 +852,7 @@ public class GifImageParser extends
ImageParser<GifImagingParameters> implements
params = new GifImagingParameters();
}
- String xmpXml = params.getXmpXml();
+ final String xmpXml = params.getXmpXml();
final int width = src.getWidth();
final int height = src.getHeight();
diff --git
a/src/main/java/org/apache/commons/imaging/formats/icns/IcnsImageParser.java
b/src/main/java/org/apache/commons/imaging/formats/icns/IcnsImageParser.java
index 1bf29e8e..659dc171 100644
--- a/src/main/java/org/apache/commons/imaging/formats/icns/IcnsImageParser.java
+++ b/src/main/java/org/apache/commons/imaging/formats/icns/IcnsImageParser.java
@@ -81,7 +81,7 @@ public class IcnsImageParser extends
ImageParser<IcnsImagingParameters> {
}
@Override
- public ImageInfo getImageInfo(final ByteSource byteSource,
IcnsImagingParameters params)
+ public ImageInfo getImageInfo(final ByteSource byteSource, final
IcnsImagingParameters params)
throws ImageReadException, IOException {
final IcnsContents contents = readImage(byteSource);
final List<BufferedImage> images =
IcnsDecoder.decodeAllImages(contents.icnsElements);
@@ -98,7 +98,7 @@ public class IcnsImageParser extends
ImageParser<IcnsImagingParameters> {
}
@Override
- public Dimension getImageSize(final ByteSource byteSource,
IcnsImagingParameters params)
+ public Dimension getImageSize(final ByteSource byteSource, final
IcnsImagingParameters params)
throws ImageReadException, IOException {
final IcnsContents contents = readImage(byteSource);
final List<BufferedImage> images =
IcnsDecoder.decodeAllImages(contents.icnsElements);
@@ -247,7 +247,7 @@ public class IcnsImageParser extends
ImageParser<IcnsImagingParameters> {
}
@Override
- public void writeImage(final BufferedImage src, final OutputStream os,
IcnsImagingParameters params)
+ public void writeImage(final BufferedImage src, final OutputStream os,
final IcnsImagingParameters params)
throws ImageWriteException, IOException {
IcnsType imageType;
if (src.getWidth() == 16 && src.getHeight() == 16) {
diff --git
a/src/main/java/org/apache/commons/imaging/formats/jpeg/decoder/JpegDecoder.java
b/src/main/java/org/apache/commons/imaging/formats/jpeg/decoder/JpegDecoder.java
index 1956625d..b7db94f8 100644
---
a/src/main/java/org/apache/commons/imaging/formats/jpeg/decoder/JpegDecoder.java
+++
b/src/main/java/org/apache/commons/imaging/formats/jpeg/decoder/JpegDecoder.java
@@ -115,7 +115,7 @@ public class JpegDecoder extends BinaryFileParser
implements JpegUtils.Visitor {
switch (sofnSegment.numberOfComponents) {
case 4:
colorModel = new DirectColorModel(24, 0x00ff0000, 0x0000ff00,
0x000000ff);
- final int[] bandMasks = new int[] { 0x00ff0000, 0x0000ff00,
0x000000ff };
+ final int[] bandMasks = { 0x00ff0000, 0x0000ff00, 0x000000ff };
raster = Raster.createPackedRaster(DataBuffer.TYPE_INT,
sofnSegment.width, sofnSegment.height, bandMasks, null);
break;
case 3:
diff --git
a/src/main/java/org/apache/commons/imaging/formats/jpeg/iptc/IptcParser.java
b/src/main/java/org/apache/commons/imaging/formats/jpeg/iptc/IptcParser.java
index c68b09e0..7029d309 100644
--- a/src/main/java/org/apache/commons/imaging/formats/jpeg/iptc/IptcParser.java
+++ b/src/main/java/org/apache/commons/imaging/formats/jpeg/iptc/IptcParser.java
@@ -431,7 +431,7 @@ public class IptcParser extends BinaryFileParser {
bos.write(IptcConstants.IPTC_RECORD_TAG_MARKER);
bos.write(IptcConstants.IPTC_ENVELOPE_RECORD_NUMBER);
bos.write(ENV_TAG_CODED_CHARACTER_SET);
- byte[] codedCharset = CHARACTER_ESCAPE_SEQUENCE;
+ final byte[] codedCharset = CHARACTER_ESCAPE_SEQUENCE;
bos.write2Bytes(codedCharset.length);
bos.write(codedCharset);
}
@@ -485,20 +485,20 @@ public class IptcParser extends BinaryFileParser {
return blockData;
}
- private Charset findCharset(byte[] codedCharset) {
- String codedCharsetString = new String(codedCharset,
StandardCharsets.ISO_8859_1);
+ private Charset findCharset(final byte[] codedCharset) {
+ final String codedCharsetString = new String(codedCharset,
StandardCharsets.ISO_8859_1);
try {
if (Charset.isSupported(codedCharsetString)) {
return Charset.forName(codedCharsetString);
}
- } catch (IllegalArgumentException e) { }
+ } catch (final IllegalArgumentException e) { }
// check if encoding is a escape sequence
// normalize encoding byte sequence
- byte[] codedCharsetNormalized = new byte[codedCharset.length];
+ final byte[] codedCharsetNormalized = new byte[codedCharset.length];
int j = 0;
- for (int i = 0; i < codedCharset.length; i++) {
- if (codedCharset[i] != ' ') {
- codedCharsetNormalized[j++] = codedCharset[i];
+ for (final byte element : codedCharset) {
+ if (element != ' ') {
+ codedCharsetNormalized[j++] = element;
}
}
diff --git
a/src/main/java/org/apache/commons/imaging/formats/pcx/PcxImagingParameters.java
b/src/main/java/org/apache/commons/imaging/formats/pcx/PcxImagingParameters.java
index 4fdfa6fa..35b221b2 100644
---
a/src/main/java/org/apache/commons/imaging/formats/pcx/PcxImagingParameters.java
+++
b/src/main/java/org/apache/commons/imaging/formats/pcx/PcxImagingParameters.java
@@ -31,7 +31,7 @@ public class PcxImagingParameters extends ImagingParameters {
return planes;
}
- public void setPlanes(int planes) {
+ public void setPlanes(final int planes) {
this.planes = planes;
}
@@ -39,7 +39,7 @@ public class PcxImagingParameters extends ImagingParameters {
return bitDepth;
}
- public void setBitDepth(int bitDepth) {
+ public void setBitDepth(final int bitDepth) {
this.bitDepth = bitDepth;
}
@@ -47,7 +47,7 @@ public class PcxImagingParameters extends ImagingParameters {
return compression;
}
- public void setCompression(int compression) {
+ public void setCompression(final int compression) {
this.compression = compression;
}
diff --git
a/src/main/java/org/apache/commons/imaging/formats/png/PngImageParser.java
b/src/main/java/org/apache/commons/imaging/formats/png/PngImageParser.java
index 327749d4..90a1884b 100644
--- a/src/main/java/org/apache/commons/imaging/formats/png/PngImageParser.java
+++ b/src/main/java/org/apache/commons/imaging/formats/png/PngImageParser.java
@@ -486,7 +486,7 @@ public class PngImageParser extends
ImageParser<PngImagingParameters> implement
}
@Override
- public BufferedImage getBufferedImage(final ByteSource byteSource,
PngImagingParameters params)
+ public BufferedImage getBufferedImage(final ByteSource byteSource, final
PngImagingParameters params)
throws ImageReadException, IOException {
final List<PngChunk> chunks = readChunks(byteSource, new ChunkType[] {
@@ -578,7 +578,7 @@ public class PngImageParser extends
ImageParser<PngImagingParameters> implement
try {
iccProfile = ICC_Profile.getInstance(bytes);
- } catch (IllegalArgumentException iae) {
+ } catch (final IllegalArgumentException iae) {
throw new ImageReadException("The image data does not
correspond to a valid ICC Profile", iae);
}
} else if (gAMAs.size() == 1) {
diff --git
a/src/main/java/org/apache/commons/imaging/formats/png/PngImagingParameters.java
b/src/main/java/org/apache/commons/imaging/formats/png/PngImagingParameters.java
index 2127e8d3..0eb6f297 100644
---
a/src/main/java/org/apache/commons/imaging/formats/png/PngImagingParameters.java
+++
b/src/main/java/org/apache/commons/imaging/formats/png/PngImagingParameters.java
@@ -59,7 +59,7 @@ public class PngImagingParameters extends
XmpImagingParameters {
return bitDepth;
}
- public void setBitDepth(byte bitDepth) {
+ public void setBitDepth(final byte bitDepth) {
this.bitDepth = bitDepth;
}
@@ -67,7 +67,7 @@ public class PngImagingParameters extends
XmpImagingParameters {
return forceIndexedColor;
}
- public void setForceIndexedColor(boolean forceIndexedColor) {
+ public void setForceIndexedColor(final boolean forceIndexedColor) {
this.forceIndexedColor = forceIndexedColor;
}
@@ -75,7 +75,7 @@ public class PngImagingParameters extends
XmpImagingParameters {
return forceTrueColor;
}
- public void setForceTrueColor(boolean forceTrueColor) {
+ public void setForceTrueColor(final boolean forceTrueColor) {
this.forceTrueColor = forceTrueColor;
}
@@ -83,7 +83,7 @@ public class PngImagingParameters extends
XmpImagingParameters {
return physicalScale;
}
- public void setPhysicalScale(PhysicalScale physicalScale) {
+ public void setPhysicalScale(final PhysicalScale physicalScale) {
this.physicalScale = physicalScale;
}
@@ -91,7 +91,7 @@ public class PngImagingParameters extends
XmpImagingParameters {
return textChunks != null ? Collections.unmodifiableList(textChunks) :
null;
}
- public void setTextChunks(List<? extends PngText> textChunks) {
+ public void setTextChunks(final List<? extends PngText> textChunks) {
this.textChunks = Collections.unmodifiableList(textChunks);
}
@@ -114,7 +114,7 @@ public class PngImagingParameters extends
XmpImagingParameters {
* time required to read an image.
* @param predictorEnabled true if a predictor is enabled; otherwise,
false.
*/
- public void setPredictorEnabled(boolean predictorEnabled){
+ public void setPredictorEnabled(final boolean predictorEnabled){
this.predictorEnabled = predictorEnabled;
}
}
diff --git
a/src/main/java/org/apache/commons/imaging/formats/png/PngWriter.java
b/src/main/java/org/apache/commons/imaging/formats/png/PngWriter.java
index 93b4795b..58e615da 100644
--- a/src/main/java/org/apache/commons/imaging/formats/png/PngWriter.java
+++ b/src/main/java/org/apache/commons/imaging/formats/png/PngWriter.java
@@ -293,7 +293,7 @@ class PngWriter {
}
private byte getBitDepth(final PngColorType pngColorType, final
PngImagingParameters params) {
- byte depth = params.getBitDepth();
+ final byte depth = params.getBitDepth();
return pngColorType.isBitDepthAllowed(depth) ? depth :
PngImagingParameters.DEFAULT_BIT_DEPTH;
}
@@ -331,7 +331,7 @@ class PngWriter {
if (params == null) {
params = new PngImagingParameters();
}
- int compressionLevel = Deflater.DEFAULT_COMPRESSION;
+ final int compressionLevel = Deflater.DEFAULT_COMPRESSION;
final int width = src.getWidth();
final int height = src.getHeight();
@@ -467,7 +467,7 @@ class PngWriter {
// for non-grayscale, true-color images. This choice is made
// out of caution and is not necessarily required by the PNG
// spec. We may broaden the use of predictors in future versions.
- boolean usePredictor = params.isPredictorEnabled() &&
+ final boolean usePredictor = params.isPredictorEnabled() &&
!isGrayscale && palette==null;
byte[] uncompressed;
diff --git
a/src/main/java/org/apache/commons/imaging/formats/pnm/PamFileInfo.java
b/src/main/java/org/apache/commons/imaging/formats/pnm/PamFileInfo.java
index 05f4ec4e..88fdc37d 100644
--- a/src/main/java/org/apache/commons/imaging/formats/pnm/PamFileInfo.java
+++ b/src/main/java/org/apache/commons/imaging/formats/pnm/PamFileInfo.java
@@ -116,7 +116,7 @@ class PamFileInfo extends FileInfo {
return tupleReader.getRGB(is);
}
- private abstract class TupleReader {
+ private abstract static class TupleReader {
public abstract ImageInfo.ColorType getColorType();
public abstract int getRGB(InputStream is) throws IOException;
}
diff --git
a/src/main/java/org/apache/commons/imaging/formats/pnm/PnmImageParser.java
b/src/main/java/org/apache/commons/imaging/formats/pnm/PnmImageParser.java
index 717d2c47..9d1213a1 100644
--- a/src/main/java/org/apache/commons/imaging/formats/pnm/PnmImageParser.java
+++ b/src/main/java/org/apache/commons/imaging/formats/pnm/PnmImageParser.java
@@ -317,7 +317,7 @@ public class PnmImageParser extends
ImageParser<PnmImagingParameters> {
}
@Override
- public void writeImage(final BufferedImage src, final OutputStream os,
PnmImagingParameters params)
+ public void writeImage(final BufferedImage src, final OutputStream os,
final PnmImagingParameters params)
throws ImageWriteException, IOException {
PnmWriter writer = null;
boolean useRawbits = true;
diff --git
a/src/main/java/org/apache/commons/imaging/formats/pnm/PnmImagingParameters.java
b/src/main/java/org/apache/commons/imaging/formats/pnm/PnmImagingParameters.java
index 68f1e7cf..6cb95681 100644
---
a/src/main/java/org/apache/commons/imaging/formats/pnm/PnmImagingParameters.java
+++
b/src/main/java/org/apache/commons/imaging/formats/pnm/PnmImagingParameters.java
@@ -35,7 +35,7 @@ public class PnmImagingParameters extends ImagingParameters {
return rawBits;
}
- public void setRawBits(boolean rawBits) {
+ public void setRawBits(final boolean rawBits) {
this.rawBits = rawBits;
}
@@ -43,7 +43,7 @@ public class PnmImagingParameters extends ImagingParameters {
return subtype;
}
- public void setSubtype(ImageFormats subtype) {
+ public void setSubtype(final ImageFormats subtype) {
this.subtype = subtype;
}
}
diff --git
a/src/main/java/org/apache/commons/imaging/formats/psd/ImageResourceType.java
b/src/main/java/org/apache/commons/imaging/formats/psd/ImageResourceType.java
index 161bfbde..3ff092e4 100644
---
a/src/main/java/org/apache/commons/imaging/formats/psd/ImageResourceType.java
+++
b/src/main/java/org/apache/commons/imaging/formats/psd/ImageResourceType.java
@@ -23,7 +23,7 @@ package org.apache.commons.imaging.formats.psd;
*/
class ImageResourceType {
- private static final ImageResourceType[] TYPES = new ImageResourceType[]{
+ private static final ImageResourceType[] TYPES = {
new ImageResourceType(1000, "Number of channels, rows, columns,
depth, and mode."),
new ImageResourceType(1001, "Optional. Macintosh print manager
print info record"),
new ImageResourceType(1003, "Indexed color table."),
diff --git
a/src/main/java/org/apache/commons/imaging/formats/rgbe/RgbeInfo.java
b/src/main/java/org/apache/commons/imaging/formats/rgbe/RgbeInfo.java
index 205c4278..dc34a6b2 100644
--- a/src/main/java/org/apache/commons/imaging/formats/rgbe/RgbeInfo.java
+++ b/src/main/java/org/apache/commons/imaging/formats/rgbe/RgbeInfo.java
@@ -32,7 +32,7 @@ import
org.apache.commons.imaging.common.bytesource.ByteSource;
class RgbeInfo implements Closeable {
// #?RADIANCE
- private static final byte[] HEADER = new byte[] {
+ private static final byte[] HEADER = {
0x23, 0x3F, 0x52, 0x41, 0x44, 0x49, 0x41, 0x4E, 0x43, 0x45
};
private static final Pattern RESOLUTION_STRING = Pattern.compile("-Y
(\\d+) \\+X (\\d+)");
@@ -41,7 +41,7 @@ class RgbeInfo implements Closeable {
private GenericImageMetadata metadata;
private int width = -1;
private int height = -1;
- private static final byte[] TWO_TWO = new byte[] { 0x2, 0x2 };
+ private static final byte[] TWO_TWO = { 0x2, 0x2 };
RgbeInfo(final ByteSource byteSource) throws IOException {
this.in = byteSource.getInputStream();
diff --git
a/src/main/java/org/apache/commons/imaging/formats/tiff/TiffImageMetadata.java
b/src/main/java/org/apache/commons/imaging/formats/tiff/TiffImageMetadata.java
index 5f61d618..c4dcc0f2 100644
---
a/src/main/java/org/apache/commons/imaging/formats/tiff/TiffImageMetadata.java
+++
b/src/main/java/org/apache/commons/imaging/formats/tiff/TiffImageMetadata.java
@@ -242,14 +242,9 @@ public class TiffImageMetadata extends
GenericImageMetadata {
}
for (final ImageMetadataItem directory1 : directories) {
final Directory directory = (Directory) directory1;
- if (tagInfo.directoryType.isImageDirectory()
- && directory.type >= 0) {
- final TiffField field = directory.findField(tagInfo);
- if (field != null) {
- return field;
- }
- } else if (!tagInfo.directoryType.isImageDirectory()
- && directory.type < 0) {
+ if ((tagInfo.directoryType.isImageDirectory()
+ && directory.type >= 0) ||
(!tagInfo.directoryType.isImageDirectory()
+ && directory.type < 0)) {
final TiffField field = directory.findField(tagInfo);
if (field != null) {
return field;
diff --git
a/src/main/java/org/apache/commons/imaging/formats/tiff/TiffImagingParameters.java
b/src/main/java/org/apache/commons/imaging/formats/tiff/TiffImagingParameters.java
index 8a706f52..bb64fddf 100644
---
a/src/main/java/org/apache/commons/imaging/formats/tiff/TiffImagingParameters.java
+++
b/src/main/java/org/apache/commons/imaging/formats/tiff/TiffImagingParameters.java
@@ -103,7 +103,7 @@ public class TiffImagingParameters extends
XmpImagingParameters {
return readThumbnails;
}
- public void setReadThumbnails(boolean readThumbnails) {
+ public void setReadThumbnails(final boolean readThumbnails) {
this.readThumbnails = readThumbnails;
}
@@ -122,7 +122,7 @@ public class TiffImagingParameters extends
XmpImagingParameters {
*
* @param tiffOutputSet A valid instance.
*/
- public void setOutputSet(TiffOutputSet tiffOutputSet) {
+ public void setOutputSet(final TiffOutputSet tiffOutputSet) {
this.tiffOutputSet = tiffOutputSet;
}
@@ -143,7 +143,7 @@ public class TiffImagingParameters extends
XmpImagingParameters {
* @param height height of the image subset to be read, must be greater
than
* zero.
*/
- public void setSubImage(int x, int y, int width, int height) {
+ public void setSubImage(final int x, final int y, final int width, final
int height) {
if (x < 0 || y < 0) {
throw new IllegalArgumentException(
"Invalid sub-image specification: negative x and y values
not allowed");
@@ -222,7 +222,7 @@ public class TiffImagingParameters extends
XmpImagingParameters {
return customPhotometricInterpreter;
}
- public void setCustomPhotometricInterpreter(PhotometricInterpreter
customPhotometricInterpreter) {
+ public void setCustomPhotometricInterpreter(final PhotometricInterpreter
customPhotometricInterpreter) {
this.customPhotometricInterpreter = customPhotometricInterpreter;
}
@@ -230,7 +230,7 @@ public class TiffImagingParameters extends
XmpImagingParameters {
return compression;
}
- public void setCompression(Integer compression) {
+ public void setCompression(final Integer compression) {
this.compression = compression;
}
@@ -238,7 +238,7 @@ public class TiffImagingParameters extends
XmpImagingParameters {
return lzwCompressionBlockSize;
}
- public void setLzwCompressionBlockSize(Integer lzwCompressionBlockSize) {
+ public void setLzwCompressionBlockSize(final Integer
lzwCompressionBlockSize) {
this.lzwCompressionBlockSize = lzwCompressionBlockSize;
}
@@ -246,7 +246,7 @@ public class TiffImagingParameters extends
XmpImagingParameters {
return t4Options;
}
- public void setT4Options(Integer t4Options) {
+ public void setT4Options(final Integer t4Options) {
this.t4Options = t4Options;
}
@@ -254,7 +254,7 @@ public class TiffImagingParameters extends
XmpImagingParameters {
return t6Options;
}
- public void setT6Options(Integer t6Options) {
+ public void setT6Options(final Integer t6Options) {
this.t6Options = t6Options;
}
diff --git
a/src/main/java/org/apache/commons/imaging/formats/tiff/TiffRasterData.java
b/src/main/java/org/apache/commons/imaging/formats/tiff/TiffRasterData.java
index e6a9a8dc..85de0b80 100644
--- a/src/main/java/org/apache/commons/imaging/formats/tiff/TiffRasterData.java
+++ b/src/main/java/org/apache/commons/imaging/formats/tiff/TiffRasterData.java
@@ -55,7 +55,7 @@ public abstract class TiffRasterData {
* @param height a value of 1 or greater
* @param samplesPerPixel a value of 1 or greater
*/
- public TiffRasterData(final int width, final int height, int
samplesPerPixel) {
+ public TiffRasterData(final int width, final int height, final int
samplesPerPixel) {
if (width <= 0 || height <= 0) {
throw new IllegalArgumentException(
"Raster dimensions less than or equal to zero are not
supported");
@@ -71,7 +71,7 @@ public abstract class TiffRasterData {
planarOffset = width * height;
}
- protected final int checkCoordinatesAndComputeIndex(final int x, final int
y, int i) {
+ protected final int checkCoordinatesAndComputeIndex(final int x, final int
y, final int i) {
if (x < 0 || x >= width || y < 0 || y >= height) {
throw new IllegalArgumentException(
"Coordinates out of range (" + x + ", " + y + ")");
diff --git
a/src/main/java/org/apache/commons/imaging/formats/tiff/TiffRasterDataFloat.java
b/src/main/java/org/apache/commons/imaging/formats/tiff/TiffRasterDataFloat.java
index 6737c021..5db42808 100644
---
a/src/main/java/org/apache/commons/imaging/formats/tiff/TiffRasterDataFloat.java
+++
b/src/main/java/org/apache/commons/imaging/formats/tiff/TiffRasterDataFloat.java
@@ -63,7 +63,7 @@ public class TiffRasterDataFloat extends TiffRasterData {
* @param height a value of 1 or greater
* @param samplesPerPixel a value of 1 or greater
*/
- public TiffRasterDataFloat(final int width, final int height, int
samplesPerPixel) {
+ public TiffRasterDataFloat(final int width, final int height, final int
samplesPerPixel) {
super(width, height, samplesPerPixel);
data = new float[nCells];
}
@@ -93,7 +93,7 @@ public class TiffRasterDataFloat extends TiffRasterData {
* @param samplesPerCell the number of samples per pixel
* @param data the data to be stored in the raster.
*/
- public TiffRasterDataFloat(final int width, final int height, int
samplesPerCell, final float[] data) {
+ public TiffRasterDataFloat(final int width, final int height, final int
samplesPerCell, final float[] data) {
super(width, height, samplesPerCell);
if (data == null || data.length < nCells) {
@@ -123,7 +123,7 @@ public class TiffRasterDataFloat extends TiffRasterData {
*/
@Override
public void setValue(final int x, final int y, final float value) {
- int index = checkCoordinatesAndComputeIndex(x, y, 0);
+ final int index = checkCoordinatesAndComputeIndex(x, y, 0);
data[index] = value;
}
@@ -138,8 +138,8 @@ public class TiffRasterDataFloat extends TiffRasterData {
* potentially a Float.NaN.
*/
@Override
- public void setValue(final int x, final int y, int i, final float value) {
- int index = checkCoordinatesAndComputeIndex(x, y, i);
+ public void setValue(final int x, final int y, final int i, final float
value) {
+ final int index = checkCoordinatesAndComputeIndex(x, y, i);
data[index] = value;
}
@@ -153,7 +153,7 @@ public class TiffRasterDataFloat extends TiffRasterData {
*/
@Override
public float getValue(final int x, final int y) {
- int index = checkCoordinatesAndComputeIndex(x, y, 0);
+ final int index = checkCoordinatesAndComputeIndex(x, y, 0);
return data[index];
}
@@ -168,8 +168,8 @@ public class TiffRasterDataFloat extends TiffRasterData {
* Float.NaN.
*/
@Override
- public float getValue(final int x, final int y, int i) {
- int index = checkCoordinatesAndComputeIndex(x, y, i);
+ public float getValue(final int x, final int y, final int i) {
+ final int index = checkCoordinatesAndComputeIndex(x, y, i);
return data[index];
}
@@ -182,7 +182,7 @@ public class TiffRasterDataFloat extends TiffRasterData {
*/
@Override
public void setIntValue(final int x, final int y, final int value) {
- int index = checkCoordinatesAndComputeIndex(x, y, 0);
+ final int index = checkCoordinatesAndComputeIndex(x, y, 0);
data[index] = value;
}
@@ -196,8 +196,8 @@ public class TiffRasterDataFloat extends TiffRasterData {
* @param value the value to be stored at the specified location
*/
@Override
- public void setIntValue(final int x, final int y, int i, final int value) {
- int index = checkCoordinatesAndComputeIndex(x, y, 0);
+ public void setIntValue(final int x, final int y, final int i, final int
value) {
+ final int index = checkCoordinatesAndComputeIndex(x, y, 0);
data[index] = value;
}
@@ -210,7 +210,7 @@ public class TiffRasterDataFloat extends TiffRasterData {
*/
@Override
public int getIntValue(final int x, final int y) {
- int index = checkCoordinatesAndComputeIndex(x, y, 0);
+ final int index = checkCoordinatesAndComputeIndex(x, y, 0);
return (int) data[index];
}
@@ -224,8 +224,8 @@ public class TiffRasterDataFloat extends TiffRasterData {
* @return the value stored at the specified location
*/
@Override
- public int getIntValue(final int x, final int y, int i) {
- int index = checkCoordinatesAndComputeIndex(x, y, 0);
+ public int getIntValue(final int x, final int y, final int i) {
+ final int index = checkCoordinatesAndComputeIndex(x, y, 0);
return (int) data[index];
}
diff --git
a/src/main/java/org/apache/commons/imaging/formats/tiff/TiffRasterDataInt.java
b/src/main/java/org/apache/commons/imaging/formats/tiff/TiffRasterDataInt.java
index 7266a29c..8a355418 100644
---
a/src/main/java/org/apache/commons/imaging/formats/tiff/TiffRasterDataInt.java
+++
b/src/main/java/org/apache/commons/imaging/formats/tiff/TiffRasterDataInt.java
@@ -61,7 +61,7 @@ public class TiffRasterDataInt extends TiffRasterData {
* @param height a value of 1 or greater
* @param samplesPerPixel a value of 1 or greater
*/
- public TiffRasterDataInt(final int width, final int height, int
samplesPerPixel) {
+ public TiffRasterDataInt(final int width, final int height, final int
samplesPerPixel) {
super(width, height, samplesPerPixel);
data = new int[nCells];
}
@@ -91,7 +91,7 @@ public class TiffRasterDataInt extends TiffRasterData {
* @param samplesPerPixel a value of 1 or greater
* @param data the data to be stored in the raster.
*/
- public TiffRasterDataInt(final int width, final int height, int
samplesPerPixel, final int[] data) {
+ public TiffRasterDataInt(final int width, final int height, final int
samplesPerPixel, final int[] data) {
super(width, height, samplesPerPixel);
if (data == null || data.length < nCells) {
@@ -121,7 +121,7 @@ public class TiffRasterDataInt extends TiffRasterData {
*/
@Override
public void setValue(final int x, final int y, final float value) {
- int index = checkCoordinatesAndComputeIndex(x, y, 0);
+ final int index = checkCoordinatesAndComputeIndex(x, y, 0);
data[index] = (int) value;
}
@@ -136,8 +136,8 @@ public class TiffRasterDataInt extends TiffRasterData {
* potentially a Float.NaN.
*/
@Override
- public void setValue(final int x, final int y, int i, final float value) {
- int index = checkCoordinatesAndComputeIndex(x, y, i);
+ public void setValue(final int x, final int y, final int i, final float
value) {
+ final int index = checkCoordinatesAndComputeIndex(x, y, i);
data[index] = (int) value;
}
@@ -151,7 +151,7 @@ public class TiffRasterDataInt extends TiffRasterData {
*/
@Override
public float getValue(final int x, final int y) {
- int index = checkCoordinatesAndComputeIndex(x, y, 0);
+ final int index = checkCoordinatesAndComputeIndex(x, y, 0);
return data[index];
}
@@ -166,8 +166,8 @@ public class TiffRasterDataInt extends TiffRasterData {
* Float.NaN.
*/
@Override
- public float getValue(final int x, final int y, int i) {
- int index = checkCoordinatesAndComputeIndex(x, y, i);
+ public float getValue(final int x, final int y, final int i) {
+ final int index = checkCoordinatesAndComputeIndex(x, y, i);
return data[index];
}
@@ -180,7 +180,7 @@ public class TiffRasterDataInt extends TiffRasterData {
*/
@Override
public void setIntValue(final int x, final int y, final int value) {
- int index = checkCoordinatesAndComputeIndex(x, y, 0);
+ final int index = checkCoordinatesAndComputeIndex(x, y, 0);
data[index] = value;
}
@@ -194,8 +194,8 @@ public class TiffRasterDataInt extends TiffRasterData {
* @param value the value to be stored at the specified location
*/
@Override
- public void setIntValue(final int x, final int y, int i, final int value) {
- int index = checkCoordinatesAndComputeIndex(x, y, i);
+ public void setIntValue(final int x, final int y, final int i, final int
value) {
+ final int index = checkCoordinatesAndComputeIndex(x, y, i);
data[index] = value;
}
@@ -208,7 +208,7 @@ public class TiffRasterDataInt extends TiffRasterData {
*/
@Override
public int getIntValue(final int x, final int y) {
- int index = checkCoordinatesAndComputeIndex(x, y, 0);
+ final int index = checkCoordinatesAndComputeIndex(x, y, 0);
return data[index];
}
@@ -222,8 +222,8 @@ public class TiffRasterDataInt extends TiffRasterData {
* @return the value stored at the specified location
*/
@Override
- public int getIntValue(final int x, final int y, int i) {
- int index = checkCoordinatesAndComputeIndex(x, y, i);
+ public int getIntValue(final int x, final int y, final int i) {
+ final int index = checkCoordinatesAndComputeIndex(x, y, i);
return data[index];
}
diff --git
a/src/main/java/org/apache/commons/imaging/formats/tiff/TiffTags.java
b/src/main/java/org/apache/commons/imaging/formats/tiff/TiffTags.java
index 49014333..7027b6e5 100644
--- a/src/main/java/org/apache/commons/imaging/formats/tiff/TiffTags.java
+++ b/src/main/java/org/apache/commons/imaging/formats/tiff/TiffTags.java
@@ -54,8 +54,7 @@ final class TiffTags {
private static final Map<Integer, Integer> TAG_COUNTS =
countTags(TiffTags.ALL_TAGS);
private static List<TagInfo> makeMergedTagList() {
- final ArrayList<TagInfo> result = new ArrayList<>();
- result.addAll(AdobePageMaker6TagConstants.ALL_ADOBE_PAGEMAKER_6_TAGS);
+ final ArrayList<TagInfo> result = new
ArrayList<>(AdobePageMaker6TagConstants.ALL_ADOBE_PAGEMAKER_6_TAGS);
result.addAll(AdobePhotoshopTagConstants.ALL_ADOBE_PHOTOSHOP_TAGS);
result.addAll(AliasSketchbookProTagConstants.ALL_ALIAS_SKETCHBOOK_PRO_TAGS);
result.addAll(DcfTagConstants.ALL_DCF_TAGS);
@@ -84,7 +83,7 @@ final class TiffTags {
final Map<Integer, List<TagInfo>> map = new HashMap<>();
for (final TagInfo tag : tags) {
- List<TagInfo> tagList = map.computeIfAbsent(tag.tag, k -> new
ArrayList<>());
+ final List<TagInfo> tagList = map.computeIfAbsent(tag.tag, k ->
new ArrayList<>());
tagList.add(tag);
}
diff --git
a/src/main/java/org/apache/commons/imaging/formats/tiff/constants/GpsTagConstants.java
b/src/main/java/org/apache/commons/imaging/formats/tiff/constants/GpsTagConstants.java
index 598374ed..ff759570 100644
---
a/src/main/java/org/apache/commons/imaging/formats/tiff/constants/GpsTagConstants.java
+++
b/src/main/java/org/apache/commons/imaging/formats/tiff/constants/GpsTagConstants.java
@@ -35,7 +35,7 @@ public final class GpsTagConstants {
"GPSVersionID", 0x0000, 4,
TiffDirectoryType.EXIF_DIRECTORY_GPS);
- private static final byte[] GPS_VERSION = new byte[] { (byte)2, (byte)3,
(byte)0, (byte)0 };
+ private static final byte[] GPS_VERSION = { (byte)2, (byte)3, (byte)0,
(byte)0 };
public static byte[] gpsVersion() {
return GPS_VERSION.clone();
diff --git
a/src/main/java/org/apache/commons/imaging/formats/tiff/datareaders/DataReaderStrips.java
b/src/main/java/org/apache/commons/imaging/formats/tiff/datareaders/DataReaderStrips.java
index 33b87096..fea2eb39 100644
---
a/src/main/java/org/apache/commons/imaging/formats/tiff/datareaders/DataReaderStrips.java
+++
b/src/main/java/org/apache/commons/imaging/formats/tiff/datareaders/DataReaderStrips.java
@@ -373,7 +373,7 @@ public final class DataReaderStrips extends ImageDataReader
{
rasterHeight = height;
}
- float[] rasterDataFloat = new float[rasterWidth * rasterHeight *
samplesPerPixel];
+ final float[] rasterDataFloat = new float[rasterWidth * rasterHeight *
samplesPerPixel];
// the legacy code is optimized to the reading of whole
// strips (except for the last strip in the image, which can
@@ -426,7 +426,7 @@ public final class DataReaderStrips extends ImageDataReader
{
rasterHeight = height;
}
- int[] rasterDataInt = new int[rasterWidth * rasterHeight];
+ final int[] rasterDataInt = new int[rasterWidth * rasterHeight];
// the legacy code is optimized to the reading of whole
// strips (except for the last strip in the image, which can
diff --git
a/src/main/java/org/apache/commons/imaging/formats/tiff/datareaders/DataReaderTiled.java
b/src/main/java/org/apache/commons/imaging/formats/tiff/datareaders/DataReaderTiled.java
index 4da62843..a1374848 100644
---
a/src/main/java/org/apache/commons/imaging/formats/tiff/datareaders/DataReaderTiled.java
+++
b/src/main/java/org/apache/commons/imaging/formats/tiff/datareaders/DataReaderTiled.java
@@ -107,7 +107,7 @@ public final class DataReaderTiled extends ImageDataReader {
final int rowOffset = row * tileWidth;
for (int j = j0; j < j1; j++) {
final int column = j - startX;
- int k = (rowOffset + column) * samplesPerPixel;
+ final int k = (rowOffset + column) * samplesPerPixel;
samples[0] = b[k];
photometricInterpreter.interpretPixel(
imageBuilder, samples, j, i);
@@ -313,7 +313,7 @@ public final class DataReaderTiled extends ImageDataReader {
rasterWidth = width;
rasterHeight = height;
}
- float[] rasterDataFloat = new float[rasterWidth * rasterHeight *
samplesPerPixel];
+ final float[] rasterDataFloat = new float[rasterWidth * rasterHeight *
samplesPerPixel];
// tileWidth is the width of the tile
// tileLength is the height of the tile
@@ -365,7 +365,7 @@ public final class DataReaderTiled extends ImageDataReader {
rasterWidth = width;
rasterHeight = height;
}
- int[] rasterDataInt = new int[rasterWidth * rasterHeight];
+ final int[] rasterDataInt = new int[rasterWidth * rasterHeight];
// tileWidth is the width of the tile
// tileLength is the height of the tile
diff --git
a/src/main/java/org/apache/commons/imaging/formats/tiff/datareaders/ImageDataReader.java
b/src/main/java/org/apache/commons/imaging/formats/tiff/datareaders/ImageDataReader.java
index 242b1261..95fdf1f6 100644
---
a/src/main/java/org/apache/commons/imaging/formats/tiff/datareaders/ImageDataReader.java
+++
b/src/main/java/org/apache/commons/imaging/formats/tiff/datareaders/ImageDataReader.java
@@ -466,8 +466,8 @@ public abstract class ImageDataReader {
} else {
final int bytesInRow = scanSize * 4;
for (int iPlane = 0; iPlane < samplesPerPixel; iPlane++) {
- int planarIntOffset = iPlane * length * scanSize;
- int planarByteOffset = planarIntOffset * 4;
+ final int planarIntOffset = iPlane * length * scanSize;
+ final int planarByteOffset = planarIntOffset * 4;
for (int i = 0; i < length; i++) {
final int aOffset = i * bytesInRow + planarByteOffset;
@@ -631,11 +631,11 @@ public abstract class ImageDataReader {
// The logic that follows is simplified by the fact that
// the existing API only supports two-byte signed integers.
- boolean useDifferencing
+ final boolean useDifferencing
= predictor ==
TiffTagConstants.PREDICTOR_VALUE_HORIZONTAL_DIFFERENCING;
for (int i = 0; i < length; i++) {
- int index = i * scanSize;
+ final int index = i * scanSize;
int offset = index * bytesPerSample;
if (bitsPerSample == 16) {
if (byteOrder == ByteOrder.LITTLE_ENDIAN) {
@@ -696,7 +696,7 @@ public abstract class ImageDataReader {
void transferBlockToRaster(final int xBlock, final int yBlock,
final int blockWidth, final int blockHeight, final int[] blockData,
final int xRaster, final int yRaster,
- final int rasterWidth, final int rasterHeight, int samplesPerPixel,
+ final int rasterWidth, final int rasterHeight, final int
samplesPerPixel,
final float[] rasterData) {
// xR0, yR0 are the coordinates within the raster (upper-left corner)
@@ -769,7 +769,7 @@ public abstract class ImageDataReader {
// The source data is in the interleaved (Chunky) order,
// but the TiffRasterData class expects non-interleaved order.
// So we transcribe the elements as appropriate.
- int pixelsPerPlane = rasterWidth * rasterHeight;
+ final int pixelsPerPlane = rasterWidth * rasterHeight;
for (int i = 0; i < h; i++) {
final int yR = yR0 + i;
final int yB = yB0 + i;
@@ -784,8 +784,8 @@ public abstract class ImageDataReader {
}
} else {
for (int iPlane = 0; iPlane < samplesPerPixel; iPlane++) {
- int rPlanarOffset = iPlane * rasterWidth * rasterHeight;
- int bPlanarOffset = iPlane * blockWidth * blockHeight;
+ final int rPlanarOffset = iPlane * rasterWidth * rasterHeight;
+ final int bPlanarOffset = iPlane * blockWidth * blockHeight;
for (int i = 0; i < h; i++) {
final int yR = yR0 + i;
final int yB = yB0 + i;
diff --git
a/src/main/java/org/apache/commons/imaging/formats/tiff/fieldtypes/FieldTypeRational.java
b/src/main/java/org/apache/commons/imaging/formats/tiff/fieldtypes/FieldTypeRational.java
index 644964c3..cf2e8d6c 100644
---
a/src/main/java/org/apache/commons/imaging/formats/tiff/fieldtypes/FieldTypeRational.java
+++
b/src/main/java/org/apache/commons/imaging/formats/tiff/fieldtypes/FieldTypeRational.java
@@ -31,7 +31,7 @@ public class FieldTypeRational extends FieldType {
@Override
public Object getValue(final TiffField entry) {
final byte[] bytes = entry.getByteArrayValue();
- boolean unsignedType = entry.getFieldType() != SRATIONAL;
+ final boolean unsignedType = entry.getFieldType() != SRATIONAL;
if (entry.getCount() == 1) {
return ByteConversions.toRational(
bytes,
diff --git
a/src/main/java/org/apache/commons/imaging/formats/tiff/write/TiffImageWriterBase.java
b/src/main/java/org/apache/commons/imaging/formats/tiff/write/TiffImageWriterBase.java
index f79b3551..97a0dd7d 100644
---
a/src/main/java/org/apache/commons/imaging/formats/tiff/write/TiffImageWriterBase.java
+++
b/src/main/java/org/apache/commons/imaging/formats/tiff/write/TiffImageWriterBase.java
@@ -300,11 +300,11 @@ public abstract class TiffImageWriterBase {
}
}
- public void writeImage(final BufferedImage src, final OutputStream os,
TiffImagingParameters params)
+ public void writeImage(final BufferedImage src, final OutputStream os,
final TiffImagingParameters params)
throws ImageWriteException, IOException {
- TiffOutputSet userExif = params.getOutputSet();
+ final TiffOutputSet userExif = params.getOutputSet();
- String xmpXml = params.getXmpXml();
+ final String xmpXml = params.getXmpXml();
PixelDensity pixelDensity = params.getPixelDensity();
if (pixelDensity == null) {
@@ -339,7 +339,7 @@ public abstract class TiffImageWriterBase {
short predictor = TiffTagConstants.PREDICTOR_VALUE_NONE;
int stripSizeInBits = 64000; // the default from legacy implementation
- Integer compressionParameter = params.getCompression();
+ final Integer compressionParameter = params.getCompression();
if (compressionParameter != null) {
compression = compressionParameter;
final Integer stripSizeInBytes =
params.getLzwCompressionBlockSize();
diff --git
a/src/main/java/org/apache/commons/imaging/formats/tiff/write/TiffImageWriterLossless.java
b/src/main/java/org/apache/commons/imaging/formats/tiff/write/TiffImageWriterLossless.java
index 7f1b9216..b305ce04 100644
---
a/src/main/java/org/apache/commons/imaging/formats/tiff/write/TiffImageWriterLossless.java
+++
b/src/main/java/org/apache/commons/imaging/formats/tiff/write/TiffImageWriterLossless.java
@@ -110,15 +110,12 @@ public class TiffImageWriterLossless extends
TiffImageWriterBase {
final long lastElementByte = element.offset + element.length;
if (start == null) {
start = element;
- index = lastElementByte;
} else if (element.offset - index > TOLERANCE) {
rewritableElements.add(new TiffElement.Stub(start.offset,
(int) (index - start.offset)));
start = element;
- index = lastElementByte;
- } else {
- index = lastElementByte;
}
+ index = lastElementByte;
}
if (null != start) {
rewritableElements.add(new TiffElement.Stub(start.offset,
diff --git
a/src/main/java/org/apache/commons/imaging/formats/wbmp/WbmpImageParser.java
b/src/main/java/org/apache/commons/imaging/formats/wbmp/WbmpImageParser.java
index 9e265912..070ef7da 100644
--- a/src/main/java/org/apache/commons/imaging/formats/wbmp/WbmpImageParser.java
+++ b/src/main/java/org/apache/commons/imaging/formats/wbmp/WbmpImageParser.java
@@ -218,7 +218,7 @@ public class WbmpImageParser extends
ImageParser<WbmpImagingParameters> {
}
@Override
- public void writeImage(final BufferedImage src, final OutputStream os,
WbmpImagingParameters params)
+ public void writeImage(final BufferedImage src, final OutputStream os,
final WbmpImagingParameters params)
throws ImageWriteException, IOException {
writeMultiByteInteger(os, 0); // typeField
os.write(0); // fixHeaderField
diff --git
a/src/main/java/org/apache/commons/imaging/formats/xbm/XbmImageParser.java
b/src/main/java/org/apache/commons/imaging/formats/xbm/XbmImageParser.java
index b0eaab7e..e04c2820 100644
--- a/src/main/java/org/apache/commons/imaging/formats/xbm/XbmImageParser.java
+++ b/src/main/java/org/apache/commons/imaging/formats/xbm/XbmImageParser.java
@@ -342,7 +342,7 @@ public class XbmImageParser extends
ImageParser<XbmImagingParameters> {
}
@Override
- public void writeImage(final BufferedImage src, final OutputStream os,
XbmImagingParameters params)
+ public void writeImage(final BufferedImage src, final OutputStream os,
final XbmImagingParameters params)
throws ImageWriteException, IOException {
final String name = randomName();
diff --git
a/src/main/java/org/apache/commons/imaging/formats/xpm/XpmImageParser.java
b/src/main/java/org/apache/commons/imaging/formats/xpm/XpmImageParser.java
index 4c3e85e7..93d8ee83 100644
--- a/src/main/java/org/apache/commons/imaging/formats/xpm/XpmImageParser.java
+++ b/src/main/java/org/apache/commons/imaging/formats/xpm/XpmImageParser.java
@@ -379,10 +379,7 @@ public class XpmImageParser extends
ImageParser<XpmImagingParameters> {
} else if ("g".equals(key)) {
paletteEntry.grayArgb = parseColor(color);
paletteEntry.haveGray = true;
- } else if ("s".equals(key)) {
- paletteEntry.colorArgb = parseColor(color);
- paletteEntry.haveColor = true;
- } else if ("c".equals(key)) {
+ } else if ("s".equals(key) || "c".equals(key)) {
paletteEntry.colorArgb = parseColor(color);
paletteEntry.haveColor = true;
}
@@ -647,7 +644,7 @@ public class XpmImageParser extends
ImageParser<XpmImagingParameters> {
}
@Override
- public void writeImage(final BufferedImage src, final OutputStream os,
XpmImagingParameters params)
+ public void writeImage(final BufferedImage src, final OutputStream os,
final XpmImagingParameters params)
throws ImageWriteException, IOException {
final PaletteFactory paletteFactory = new PaletteFactory();
final boolean hasTransparency = paletteFactory.hasTransparency(src, 1);
diff --git a/src/main/java/org/apache/commons/imaging/internal/Util.java
b/src/main/java/org/apache/commons/imaging/internal/Util.java
index 995ea2d6..7c02baad 100644
--- a/src/main/java/org/apache/commons/imaging/internal/Util.java
+++ b/src/main/java/org/apache/commons/imaging/internal/Util.java
@@ -35,17 +35,17 @@ public class Util {
private Util() {}
- public static ImageParser<?> getImageParser(ImageFormat format) {
- return getImageParser((parser) -> parser.canAcceptType(format), () ->
new IllegalArgumentException("Unknown Format: " + format));
+ public static ImageParser<?> getImageParser(final ImageFormat format) {
+ return getImageParser(parser -> parser.canAcceptType(format), () ->
new IllegalArgumentException("Unknown Format: " + format));
}
- public static ImageParser<?> getImageParser(String fileExtension) {
- return getImageParser((parser) ->
parser.canAcceptExtension(fileExtension), () -> new
IllegalArgumentException("Unknown Extension: " + fileExtension));
+ public static ImageParser<?> getImageParser(final String fileExtension) {
+ return getImageParser(parser ->
parser.canAcceptExtension(fileExtension), () -> new
IllegalArgumentException("Unknown Extension: " + fileExtension));
}
// This generics suppression is as good as the predicate given. If the
predicate violates a generics design,
// then there will be an error during runtime.
- private static ImageParser<?> getImageParser(Predicate<ImageParser<?>>
pred, Supplier<? extends RuntimeException> supplier) {
+ private static ImageParser<?> getImageParser(final
Predicate<ImageParser<?>> pred, final Supplier<? extends RuntimeException>
supplier) {
return (ImageParser<?>) ImageParser
.getAllImageParsers()
.stream()
diff --git
a/src/main/java/org/apache/commons/imaging/palette/PaletteFactory.java
b/src/main/java/org/apache/commons/imaging/palette/PaletteFactory.java
index 99ae0060..2c0ceb0f 100644
--- a/src/main/java/org/apache/commons/imaging/palette/PaletteFactory.java
+++ b/src/main/java/org/apache/commons/imaging/palette/PaletteFactory.java
@@ -220,9 +220,8 @@ public class PaletteFactory {
private DivisionCandidate divideSubset2(final int[] table,
final ColorSpaceSubset subset, final int precision) {
- final List<DivisionCandidate> dcs = new ArrayList<>();
+ final List<DivisionCandidate> dcs = new
ArrayList<>(divideSubset2(table, subset, 0, precision));
- dcs.addAll(divideSubset2(table, subset, 0, precision));
dcs.addAll(divideSubset2(table, subset, 1, precision));
dcs.addAll(divideSubset2(table, subset, 2, precision));
@@ -238,10 +237,7 @@ public class PaletteFactory {
final int diff = Math.abs(area1 - area2);
final double score = ((double) diff) / ((double) Math.max(area1,
area2));
- if (bestV == null) {
- bestV = dc;
- bestScore = score;
- } else if (score < bestScore) {
+ if (bestV == null || score < bestScore) {
bestV = dc;
bestScore = score;
}
@@ -277,10 +273,7 @@ public class PaletteFactory {
}
final int area = subset.total;
- if (maxSubset == null) {
- maxSubset = subset;
- maxArea = area;
- } else if (area > maxArea) {
+ if (maxSubset == null || area > maxArea) {
maxSubset = subset;
maxArea = area;
}
@@ -328,7 +321,7 @@ public class PaletteFactory {
final int width = src.getWidth();
final int height = src.getHeight();
- List<ColorSpaceSubset> subsets = new ArrayList<>();
+ final List<ColorSpaceSubset> subsets = new ArrayList<>();
final ColorSpaceSubset all = new ColorSpaceSubset(width * height,
precision);
subsets.add(all);
diff --git
a/src/test/java/org/apache/commons/imaging/common/RationalNumberTest.java
b/src/test/java/org/apache/commons/imaging/common/RationalNumberTest.java
index 40cb1af5..8f40bd71 100644
--- a/src/test/java/org/apache/commons/imaging/common/RationalNumberTest.java
+++ b/src/test/java/org/apache/commons/imaging/common/RationalNumberTest.java
@@ -126,7 +126,7 @@ public class RationalNumberTest extends ImagingTest {
@Test
public void testSpecialRationalNumber(){
- RationalNumber test = new RationalNumber(0xF5937B1F, 70_000_000, true);
+ final RationalNumber test = new RationalNumber(0xF5937B1F, 70_000_000,
true);
assertEquals(58.858331871428570, test.doubleValue(), 1.0e-14,
"Unsigned integer support failed for double conversion");
assertEquals(58.858334f, test.floatValue(), 1.0e-6f, "Float conversion
failed");
assertEquals(58L, test.longValue(), "Long value conversion failed");
diff --git
a/src/test/java/org/apache/commons/imaging/common/bytesource/ByteSourceImageTest.java
b/src/test/java/org/apache/commons/imaging/common/bytesource/ByteSourceImageTest.java
index d839ed38..e8fc0658 100644
---
a/src/test/java/org/apache/commons/imaging/common/bytesource/ByteSourceImageTest.java
+++
b/src/test/java/org/apache/commons/imaging/common/bytesource/ByteSourceImageTest.java
@@ -172,7 +172,7 @@ public class ByteSourceImageTest extends ByteSourceTest {
params = new JpegImagingParameters();
}
- ImageParser imageParser = Util.getImageParser(imageFormat);
+ final ImageParser imageParser = Util.getImageParser(imageFormat);
final ImageInfo imageInfoFile = imageParser.getImageInfo(imageFile,
params);
diff --git
a/src/test/java/org/apache/commons/imaging/examples/tiff/ExampleReadFloatingPointData.java
b/src/test/java/org/apache/commons/imaging/examples/tiff/ExampleReadFloatingPointData.java
index 255e962c..db95b225 100644
---
a/src/test/java/org/apache/commons/imaging/examples/tiff/ExampleReadFloatingPointData.java
+++
b/src/test/java/org/apache/commons/imaging/examples/tiff/ExampleReadFloatingPointData.java
@@ -29,7 +29,6 @@ import org.apache.commons.imaging.FormatCompliance;
import org.apache.commons.imaging.ImageReadException;
import org.apache.commons.imaging.common.ImageBuilder;
import org.apache.commons.imaging.common.bytesource.ByteSourceFile;
-import org.apache.commons.imaging.formats.jpeg.JpegImagingParameters;
import org.apache.commons.imaging.formats.tiff.TiffContents;
import org.apache.commons.imaging.formats.tiff.TiffDirectory;
import org.apache.commons.imaging.formats.tiff.TiffImagingParameters;
diff --git
a/src/test/java/org/apache/commons/imaging/examples/tiff/ReadTagsAndImages.java
b/src/test/java/org/apache/commons/imaging/examples/tiff/ReadTagsAndImages.java
index e53ca018..9e90136c 100644
---
a/src/test/java/org/apache/commons/imaging/examples/tiff/ReadTagsAndImages.java
+++
b/src/test/java/org/apache/commons/imaging/examples/tiff/ReadTagsAndImages.java
@@ -26,7 +26,6 @@ import javax.imageio.ImageIO;
import org.apache.commons.imaging.FormatCompliance;
import org.apache.commons.imaging.ImageReadException;
import org.apache.commons.imaging.common.bytesource.ByteSourceFile;
-import org.apache.commons.imaging.formats.jpeg.JpegImagingParameters;
import org.apache.commons.imaging.formats.tiff.TiffContents;
import org.apache.commons.imaging.formats.tiff.TiffDirectory;
import org.apache.commons.imaging.formats.tiff.TiffField;
@@ -72,7 +71,7 @@ public class ReadTagsAndImages {
// For brevity, map System.out to a PrintStream reference.
// In the future, this might also be used for writing to a text file
// rather than standard output.
- PrintStream ps = System.out;
+ final PrintStream ps = System.out;
final File target = new File(args[0]);
String rootName = null;
@@ -156,13 +155,13 @@ public class ReadTagsAndImages {
// See also:
// Open Geospatial Consortium [OGC] (2019) OGC GeoTIFF Standard
Version 1.1
// http://www.opengis.net/doc/IS/GeoTIFF/1.1
-
+
enum GeoKey{
// From 6.2.1 GeoTiff Configuration Keys
GTModelTypeGeoKey( 1024), /* Section 6.3.1.1 Codes */
GTRasterTypeGeoKey( 1025), /* Section 6.3.1.2 Codes */
GTCitationGeoKey( 1026), /* documentation */
-
+
// From 6.2.2 Geographic Coordinate System Parameter Keys
GeographicTypeGeoKey( 2048), /* Section 6.3.2.1 Codes */
GeogCitationGeoKey( 2049), /* documentation */
@@ -178,7 +177,7 @@ public class ReadTagsAndImages {
GeogInvFlatteningGeoKey( 2059), /* ratio */
GeogAzimuthUnitsGeoKey( 2060), /* Section 6.3.1.4 Codes */
GeogPrimeMeridianLongGeoKey( 2061), /* GeogAngularUnit */
-
+
// From 6.2.3 Projected Coordinate System Parameter Keys
ProjectedCRSGeoKey( 3072), /* Section 6.3.3.1 codes */
PCSCitationGeoKey( 3073), /* documentation */
@@ -209,16 +208,16 @@ public class ReadTagsAndImages {
VerticalCitationGeoKey( 4097), /* documentation */
VerticalDatumGeoKey( 4098), /* Section 6.3.4.2 codes */
VerticalUnitsGeoKey( 4099), /* Section 6.3.1.3 codes */
-
+
// Widely used key not defined in original specification
To_WGS84_GeoKey( 2062); /* Not in original spec */
-
+
int key;
- GeoKey(int key) {
- this.key = key;
+ GeoKey(final int key) {
+ this.key = key;
}
- };
-
+ }
+
private static HashMap<Integer, GeoKey> keyMap;
private static String nameFormat;
@@ -231,15 +230,15 @@ public class ReadTagsAndImages {
* @throws ImageReadException in the event of a data-format error or
* unhandled I/O error.
*/
- private static void summarizeGeoTiffTags(PrintStream ps, TiffDirectory
directory)
+ private static void summarizeGeoTiffTags(final PrintStream ps, final
TiffDirectory directory)
throws ImageReadException {
if (keyMap == null) {
- GeoKey[] values = GeoKey.values();
+ final GeoKey[] values = GeoKey.values();
int maxNameLength = 0;
keyMap = new HashMap<>();
- for (GeoKey g : values) {
- String name = g.name();
+ for (final GeoKey g : values) {
+ final String name = g.name();
if (name.length() > maxNameLength) {
maxNameLength = name.length();
}
@@ -251,7 +250,7 @@ public class ReadTagsAndImages {
}
// check to see if the directory has GeoTIFF tags.
- short[] geoKeyDirectory = directory.getFieldValue(
+ final short[] geoKeyDirectory = directory.getFieldValue(
GeoTiffTagConstants.EXIF_TAG_GEO_KEY_DIRECTORY_TAG, false);
if (geoKeyDirectory == null || geoKeyDirectory.length < 4) {
// The TIFF directory does not contain GeoTIFF information
@@ -260,9 +259,9 @@ public class ReadTagsAndImages {
ps.println("");
ps.println("Summary of GeoTIFF Elements ----------------------------");
- short[] bitsPerSample = directory.getFieldValue(
+ final short[] bitsPerSample = directory.getFieldValue(
TiffTagConstants.TIFF_TAG_BITS_PER_SAMPLE, false);
- short[] sampleFormat = directory.getFieldValue(
+ final short[] sampleFormat = directory.getFieldValue(
TiffTagConstants.TIFF_TAG_SAMPLE_FORMAT, false);
String contentTypeString = null;
if (bitsPerSample != null && sampleFormat != null) {
@@ -275,7 +274,7 @@ public class ReadTagsAndImages {
}
if (contentTypeString != null) {
ps.format("%nContent Type: %s", contentTypeString);
- String gdalNoDataString[] = directory.getFieldValue(
+ final String gdalNoDataString[] = directory.getFieldValue(
GdalLibraryTagConstants.EXIF_TAG_GDAL_NO_DATA, false);
if (gdalNoDataString != null && gdalNoDataString.length > 0) {
ps.format(" GDAL No-Data value: %s", gdalNoDataString[0]);
@@ -284,11 +283,11 @@ public class ReadTagsAndImages {
}
// all GeoKeyDirectory elements are unsigned shorts (2 bytes).
- // Some of which exceed the value 32767, the maximum value of
+ // Some of which exceed the value 32767, the maximum value of
// a signed short). Because Java does not support an unsigned short
type,
- // we need to mask in the low-order 2 bytes and obtain a 4-byte
integer
+ // we need to mask in the low-order 2 bytes and obtain a 4-byte integer
// equivalent.
- int[] elements = new int[geoKeyDirectory.length];
+ final int[] elements = new int[geoKeyDirectory.length];
for (int i = 0; i < geoKeyDirectory.length; i++) {
elements[i] = geoKeyDirectory[i] & 0xffff;
}
@@ -298,7 +297,7 @@ public class ReadTagsAndImages {
// European Petroleum Survey Group (EPSG) map projection ID
// and may omit the floating-point map-projection parameters.
// That approach is generally discouraged, but not prohibited.
- TiffField doubleParametersField = directory.findField(
+ final TiffField doubleParametersField = directory.findField(
GeoTiffTagConstants.EXIF_TAG_GEO_DOUBLE_PARAMS_TAG);
double[] doubleParameters = null;
if (doubleParametersField != null) {
@@ -307,7 +306,7 @@ public class ReadTagsAndImages {
// Get the ASCII field, Tag ID=34737 (0x87B1). This field
// is often, but not always, present.
- TiffField asciiParametersField = directory.findField(
+ final TiffField asciiParametersField = directory.findField(
GeoTiffTagConstants.EXIF_TAG_GEO_ASCII_PARAMS_TAG);
String asciiParameters = null;
if (asciiParametersField != null) {
@@ -319,10 +318,10 @@ public class ReadTagsAndImages {
int k = 0;
int n = elements.length / 4;
for (int i = 0; i < n; i++) {
- int key = elements[k];
- int ref = elements[k + 1];
- int len = elements[k + 2];
- int vop = elements[k + 3];
+ final int key = elements[k];
+ final int ref = elements[k + 1];
+ final int len = elements[k + 2];
+ final int vop = elements[k + 3];
String label = "";
if (ref == GeoTiffTagConstants.EXIF_TAG_GEO_ASCII_PARAMS_TAG.tag) {
label = "(A)";
@@ -366,9 +365,9 @@ public class ReadTagsAndImages {
// (following the conventional graphics standards). In cases
// where the rows in the image or rster run from north to south,
// one might expect that the delta-Y between rows would be
- // a negative number. But by the GeoTIFF standard,
+ // a negative number. But by the GeoTIFF standard,
// the verical spacing is given as a postive number.
- TiffField pixelScaleField = directory.findField(
+ final TiffField pixelScaleField = directory.findField(
GeoTiffTagConstants.EXIF_TAG_MODEL_PIXEL_SCALE_TAG);
double[] pixelScale;
if (pixelScaleField == null) {
@@ -376,19 +375,19 @@ public class ReadTagsAndImages {
} else {
pixelScale = pixelScaleField.getDoubleArrayValue();
ps.format("%nModelPixelScale%n");
- for (int i = 0; i < pixelScale.length; i++) {
- ps.format(" %15.10e", pixelScale[i]);
+ for (final double element : pixelScale) {
+ ps.format(" %15.10e", element);
}
ps.format("%n");
}
- TiffField modelTiepointField = directory.findField(
+ final TiffField modelTiepointField = directory.findField(
GeoTiffTagConstants.EXIF_TAG_MODEL_TIEPOINT_TAG);
if (modelTiepointField != null) {
ps.format("%nModelTiepointTag%n");
ps.println(" Pixel Model");
- double[] tiePoints = modelTiepointField.getDoubleArrayValue();
+ final double[] tiePoints =
modelTiepointField.getDoubleArrayValue();
n = tiePoints.length / 6;
for (int i = 0; i < n; i++) {
ps.format(" ");
@@ -403,11 +402,11 @@ public class ReadTagsAndImages {
}
}
- TiffField modelTransformField = directory.findField(
+ final TiffField modelTransformField = directory.findField(
GeoTiffTagConstants.EXIF_TAG_MODEL_TRANSFORMATION_TAG);
if (modelTransformField != null) {
ps.format("%nModelTransformationTag%n");
- double[] mtf = modelTiepointField.getDoubleArrayValue();
+ final double[] mtf = modelTiepointField.getDoubleArrayValue();
if (mtf.length >= 16) {
for (int i = 0; i < 4; i++) {
ps.format(" ");
@@ -456,10 +455,10 @@ public class ReadTagsAndImages {
int key;
- CoordinateTransformationCode(int key){
+ CoordinateTransformationCode(final int key){
this.key = key;
- }
-
+ }
+
/**
* Gets the enumeration value associated with the specified
* key if any.
@@ -467,8 +466,8 @@ public class ReadTagsAndImages {
* @return if the key is matched, a value enumeration value;
* otherwise, a null.
*/
- static CoordinateTransformationCode getValueForKey(int key){
- for(CoordinateTransformationCode v: values()){
+ static CoordinateTransformationCode getValueForKey(final int key){
+ for(final CoordinateTransformationCode v: values()){
if(v.key==key){
return v;
}
@@ -495,8 +494,8 @@ public class ReadTagsAndImages {
* more useful description is not available.
*/
private static String interpretElements(
- GeoKey geoKey, int ref, int len, int valueOrPosition,
- double[] doubleParameters, String asciiParameters) {
+ final GeoKey geoKey, final int ref, final int len, final int
valueOrPosition,
+ final double[] doubleParameters, final String asciiParameters) {
switch (geoKey) {
case GTModelTypeGeoKey:
switch (valueOrPosition) {
@@ -565,7 +564,7 @@ public class ReadTagsAndImages {
}
break;
case ProjCoordTransGeoKey:
- CoordinateTransformationCode code =
+ final CoordinateTransformationCode code =
CoordinateTransformationCode.getValueForKey(valueOrPosition);
if(code!=null){
return code.name();
@@ -595,7 +594,7 @@ public class ReadTagsAndImages {
case ProjCenterLongGeoKey:
case ProjCenterLatGeoKey:
return String.format("%13.4f",
doubleParameters[valueOrPosition]);
-
+
default:
break;
}
@@ -613,7 +612,7 @@ public class ReadTagsAndImages {
* @param len the length of the sub-string.
* @return a valid string.
*/
- private static String extractAscii(String asciiParameters, int pos, int
len) {
+ private static String extractAscii(final String asciiParameters, final int
pos, final int len) {
if (asciiParameters != null && len > 0 && pos + len <=
asciiParameters.length()) {
return asciiParameters.substring(pos, pos + len - 1);
}
@@ -632,9 +631,9 @@ public class ReadTagsAndImages {
* @param len the number of values for the GeoKey
* @return a formatted string.
*/
- private static String extractDouble(double[] doubleParameters, int pos,
int len) {
+ private static String extractDouble(final double[] doubleParameters, final
int pos, final int len) {
if (doubleParameters != null && doubleParameters.length >= pos + len) {
- StringBuilder sb = new StringBuilder();
+ final StringBuilder sb = new StringBuilder();
for (int i = 0; i < len && i < 3; i++) {
if (i > 0) {
sb.append(" | ");
diff --git
a/src/test/java/org/apache/commons/imaging/formats/jpeg/JpegReadTest.java
b/src/test/java/org/apache/commons/imaging/formats/jpeg/JpegReadTest.java
index e589d60f..39e6708b 100644
--- a/src/test/java/org/apache/commons/imaging/formats/jpeg/JpegReadTest.java
+++ b/src/test/java/org/apache/commons/imaging/formats/jpeg/JpegReadTest.java
@@ -45,7 +45,7 @@ public class JpegReadTest extends JpegBaseTest {
@ParameterizedTest
@MethodSource("data")
public void test(final File imageFile) throws Exception {
- JpegImageParser jpegImageParser = new JpegImageParser();
+ final JpegImageParser jpegImageParser = new JpegImageParser();
final ImageMetadata metadata = jpegImageParser.getExifMetadata(new
ByteSourceFile(imageFile), new TiffImagingParameters());
// TODO only run this tests with images that have metadata...
//assertNotNull(metadata);
diff --git
a/src/test/java/org/apache/commons/imaging/formats/jpeg/decoder/JpegInputStreamTest.java
b/src/test/java/org/apache/commons/imaging/formats/jpeg/decoder/JpegInputStreamTest.java
index 6598b409..616b3673 100644
---
a/src/test/java/org/apache/commons/imaging/formats/jpeg/decoder/JpegInputStreamTest.java
+++
b/src/test/java/org/apache/commons/imaging/formats/jpeg/decoder/JpegInputStreamTest.java
@@ -39,7 +39,7 @@ public class JpegInputStreamTest {
@Test
public void testNextBitThrowsImageReadExceptionTwo() {
- final int[] byteArray = new int[0];
+ final int[] byteArray = {};
final JpegInputStream jpegInputStream = new JpegInputStream(byteArray);
Assertions.assertThrows(IllegalStateException.class,
jpegInputStream::nextBit);
diff --git
a/src/test/java/org/apache/commons/imaging/formats/jpeg/exif/ExifRewriteTest.java
b/src/test/java/org/apache/commons/imaging/formats/jpeg/exif/ExifRewriteTest.java
index fde7eebf..13ec8700 100644
---
a/src/test/java/org/apache/commons/imaging/formats/jpeg/exif/ExifRewriteTest.java
+++
b/src/test/java/org/apache/commons/imaging/formats/jpeg/exif/ExifRewriteTest.java
@@ -28,7 +28,6 @@ import java.io.File;
import java.io.IOException;
import java.io.OutputStream;
import java.util.ArrayList;
-import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
diff --git
a/src/test/java/org/apache/commons/imaging/formats/jpeg/exif/MicrosoftTagTest.java
b/src/test/java/org/apache/commons/imaging/formats/jpeg/exif/MicrosoftTagTest.java
index e2e257fb..f139cc87 100644
---
a/src/test/java/org/apache/commons/imaging/formats/jpeg/exif/MicrosoftTagTest.java
+++
b/src/test/java/org/apache/commons/imaging/formats/jpeg/exif/MicrosoftTagTest.java
@@ -25,7 +25,6 @@ import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
-import org.apache.commons.imaging.ImageFormats;
import org.apache.commons.imaging.ImageReadException;
import org.apache.commons.imaging.ImageWriteException;
import org.apache.commons.imaging.Imaging;
@@ -60,7 +59,7 @@ public class MicrosoftTagTest extends ExifBaseTest {
root.add(MicrosoftTagConstants.EXIF_TAG_XPTITLE, TITLE);
final TiffImagingParameters params = new TiffImagingParameters();
params.setOutputSet(exifSet);
- TiffImageParser tiffImageParser = new TiffImageParser();
+ final TiffImageParser tiffImageParser = new TiffImageParser();
final byte[] bytes;
try (ByteArrayOutputStream baos = new ByteArrayOutputStream()) {
tiffImageParser.writeImage(image, baos, params);
diff --git
a/src/test/java/org/apache/commons/imaging/formats/jpeg/iptc/IptcParserTest.java
b/src/test/java/org/apache/commons/imaging/formats/jpeg/iptc/IptcParserTest.java
index f8911908..39104693 100644
---
a/src/test/java/org/apache/commons/imaging/formats/jpeg/iptc/IptcParserTest.java
+++
b/src/test/java/org/apache/commons/imaging/formats/jpeg/iptc/IptcParserTest.java
@@ -71,11 +71,8 @@ public class IptcParserTest {
final List<IptcBlock> blocks = photoshopApp13Data.getRawBlocks();
assertEquals(2, blocks.size());
for (final IptcBlock block : blocks) {
- if (block.getBlockType() == 1028) {
+ if ((block.getBlockType() == 1028) || (block.getBlockType() ==
1061)) {
// 0x0404 IPTC-NAA record
- final byte[] data = block.getBlockData();
- assertTrue(data.length > 0);
- } else if (block.getBlockType() == 1061) {
// 0x0425 (Photoshop 7.0) Caption digest
final byte[] data = block.getBlockData();
assertTrue(data.length > 0);
@@ -93,15 +90,16 @@ public class IptcParserTest {
@Test
public void testEncodingSupport() throws IOException, ImageReadException {
// NOTE: We use the JpegParser, so it will send only the block/segment
that IptcParser needs for the test image
- File file = new
File(IptcParserTest.class.getResource("/images/jpeg/iptc/IMAGING-168/111083453-c07f1880-851e-11eb-8b61-2757f7d934bf.jpg").getFile());
- JpegImageParser parser = new JpegImageParser();
- JpegImageMetadata metadata = (JpegImageMetadata)
parser.getMetadata(file);
- JpegPhotoshopMetadata photoshopMetadata = metadata.getPhotoshop();
+ final File file = new
File(IptcParserTest.class.getResource("/images/jpeg/iptc/IMAGING-168/111083453-c07f1880-851e-11eb-8b61-2757f7d934bf.jpg").getFile());
+ final JpegImageParser parser = new JpegImageParser();
+ final JpegImageMetadata metadata = (JpegImageMetadata)
parser.getMetadata(file);
+ final JpegPhotoshopMetadata photoshopMetadata =
metadata.getPhotoshop();
@SuppressWarnings("unchecked")
+ final
List<GenericImageMetadataItem> items =
(List<GenericImageMetadataItem>) photoshopMetadata.getItems();
- GenericImageMetadataItem thanksInMandarin = items.get(3);
+ final GenericImageMetadataItem thanksInMandarin = items.get(3);
// converted the thank-you in chinese characters to unicode for
comparison here
- assertArrayEquals("\u8c22\u8c22".getBytes(StandardCharsets.UTF_8),
+ assertArrayEquals("\u8c22\u8c22".getBytes(StandardCharsets.UTF_8),
thanksInMandarin.getText().getBytes(StandardCharsets.UTF_8));
}
}
diff --git
a/src/test/java/org/apache/commons/imaging/formats/png/PngWithInvalidPngChunkSizeTest.java
b/src/test/java/org/apache/commons/imaging/formats/png/PngWithInvalidPngChunkSizeTest.java
index 7b6279e6..be2e13f9 100644
---
a/src/test/java/org/apache/commons/imaging/formats/png/PngWithInvalidPngChunkSizeTest.java
+++
b/src/test/java/org/apache/commons/imaging/formats/png/PngWithInvalidPngChunkSizeTest.java
@@ -39,7 +39,7 @@ public class PngWithInvalidPngChunkSizeTest {
final File imageFile = new
File(JpegWithInvalidDhtSegmentTest.class.getResource("/IMAGING-211/testfile_2.png").getFile());
final PngImagingParameters params = new PngImagingParameters();
params.setBufferedImageFactory(new ManagedImageBufferedImageFactory());
- PngImageParser jpegImageParser = new PngImageParser();
+ final PngImageParser jpegImageParser = new PngImageParser();
Assertions.assertThrows(ImageReadException.class, () ->
jpegImageParser.getBufferedImage(imageFile, params));
}
@@ -53,7 +53,7 @@ public class PngWithInvalidPngChunkSizeTest {
JpegWithInvalidDhtSegmentTest.class.getResource("/IMAGING-210/testfile.png").getFile());
final PngImagingParameters params = new PngImagingParameters();
params.setBufferedImageFactory(new ManagedImageBufferedImageFactory());
- PngImageParser jpegImageParser = new PngImageParser();
+ final PngImageParser jpegImageParser = new PngImageParser();
Assertions.assertThrows(ImageReadException.class, () ->
jpegImageParser.getBufferedImage(imageFile, params));
}
}
diff --git
a/src/test/java/org/apache/commons/imaging/formats/png/PngWritePredictorTest.java
b/src/test/java/org/apache/commons/imaging/formats/png/PngWritePredictorTest.java
index 26bafd56..2ef113fd 100644
---
a/src/test/java/org/apache/commons/imaging/formats/png/PngWritePredictorTest.java
+++
b/src/test/java/org/apache/commons/imaging/formats/png/PngWritePredictorTest.java
@@ -55,12 +55,12 @@ public class PngWritePredictorTest {
*/
private int[] populateARGB() {
//populate array with a blend of color components
- int[] argb = new int[256 * 256];
+ final int[] argb = new int[256 * 256];
for (int i = 0; i < 256; i++) {
for (int j = 0; j < 256; j++) {
- int red = i;
- int green = (255 - i);
- int blue = j;
+ final int red = i;
+ final int green = (255 - i);
+ final int blue = j;
argb[i * 256 + j] = ((((0xff00 | red) << 8) | green) << 8) | blue;
}
}
@@ -77,7 +77,7 @@ public class PngWritePredictorTest {
@Test
void testWriteWithPredictor() {
- int[] argb = populateARGB();
+ final int[] argb = populateARGB();
// Test the RGB (no alpha) case ---------------------
BufferedImage bImage = new BufferedImage(256, 256,
BufferedImage.TYPE_INT_RGB);
@@ -87,12 +87,12 @@ public class PngWritePredictorTest {
try {
tempFile = File.createTempFile("PngWritePredictorRGB", ".png");
- } catch (IOException ioex) {
+ } catch (final IOException ioex) {
fail("Failed to create temporary file, " + ioex.getMessage());
}
- PngImagingParameters params = new PngImagingParameters();
+ final PngImagingParameters params = new PngImagingParameters();
params.setPredictorEnabled(true);
- PngImageParser parser = new PngImageParser();
+ final PngImageParser parser = new PngImageParser();
try ( FileOutputStream fos = new FileOutputStream(tempFile);
BufferedOutputStream bos = new BufferedOutputStream(fos)) {
parser.writeImage(bImage, bos, params);
bos.flush();
@@ -101,11 +101,11 @@ public class PngWritePredictorTest {
}
try {
- int[] brgb = new int[256 * 256];
+ final int[] brgb = new int[256 * 256];
bImage = ImageIO.read(tempFile);
bImage.getRGB(0, 0, 256, 256, brgb, 0, 256);
assertArrayEquals(argb, brgb, "Round trip for RGB failed");
- } catch (IOException ex) {
+ } catch (final IOException ex) {
fail("Failed reading RGB with exception " + ex.getMessage());
}
@@ -122,11 +122,11 @@ public class PngWritePredictorTest {
fail("Failed writing ARGB with exception " + ex.getMessage());
}
try {
- int[] brgb = new int[256 * 256];
+ final int[] brgb = new int[256 * 256];
bImage = ImageIO.read(tempFile);
bImage.getRGB(0, 0, 256, 256, brgb, 0, 256);
assertArrayEquals(argb, brgb, "Round trip for ARGB failed");
- } catch (IOException ex) {
+ } catch (final IOException ex) {
fail("Failed reading ARGB with exception " + ex.getMessage());
}
diff --git
a/src/test/java/org/apache/commons/imaging/formats/png/PngWriteReadTest.java
b/src/test/java/org/apache/commons/imaging/formats/png/PngWriteReadTest.java
index b8299995..e7668893 100644
--- a/src/test/java/org/apache/commons/imaging/formats/png/PngWriteReadTest.java
+++ b/src/test/java/org/apache/commons/imaging/formats/png/PngWriteReadTest.java
@@ -205,7 +205,7 @@ public class PngWriteReadTest extends ImagingTest {
final PngImagingParameters writeParams = new PngImagingParameters();
writeParams.setTextChunks(textChunks);
- PngImageParser pngImageParser = new PngImageParser();
+ final PngImageParser pngImageParser = new PngImageParser();
final byte[] bytes;
try (ByteArrayOutputStream os = new ByteArrayOutputStream()) {
pngImageParser.writeImage(srcImage, os, writeParams);
diff --git
a/src/test/java/org/apache/commons/imaging/formats/tiff/TiffAlphaRoundTripTest.java
b/src/test/java/org/apache/commons/imaging/formats/tiff/TiffAlphaRoundTripTest.java
index 2e9af5c5..35e55d45 100644
---
a/src/test/java/org/apache/commons/imaging/formats/tiff/TiffAlphaRoundTripTest.java
+++
b/src/test/java/org/apache/commons/imaging/formats/tiff/TiffAlphaRoundTripTest.java
@@ -146,10 +146,10 @@ public class TiffAlphaRoundTripTest {
final int nBytesPerStrip = bytesPerSample * height * width;
final ByteOrder byteOrder = ByteOrder.nativeOrder();
- int[] samples = new int[width * height];
+ final int[] samples = new int[width * height];
for (int i = 0; i < 10; i++) {
for (int j = 0; j < 10; j++) {
- int index = i * width + j;
+ final int index = i * width + j;
samples[index] = j > i ? 0xffff0000 : 0x88ff0000;
}
}
@@ -174,7 +174,7 @@ public class TiffAlphaRoundTripTest {
final byte[] b = new byte[nBytesPerStrip];
int k = 0;
- for (int sample : samples) {
+ for (final int sample : samples) {
b[k++] = (byte) ((sample >> 16) & 0xff); // R
b[k++] = (byte) ((sample >> 8) & 0xff); // G
b[k++] = (byte) (sample & 0xff); // B
@@ -184,7 +184,7 @@ public class TiffAlphaRoundTripTest {
final TiffElement.DataElement[] imageData = new
TiffElement.DataElement[1];
imageData[0] = new TiffImageData.Data(0, b.length, b);
- TiffImageData tiffImageData
+ final TiffImageData tiffImageData
= new TiffImageData.Strips(imageData, height);
outDir.setTiffImageData(tiffImageData);
@@ -197,12 +197,12 @@ public class TiffAlphaRoundTripTest {
bos.flush();
}
- BufferedImage result = Imaging.getBufferedImage(outputFile);
- int []argb = new int[samples.length];
+ final BufferedImage result = Imaging.getBufferedImage(outputFile);
+ final int []argb = new int[samples.length];
result.getRGB(0, 0, width, height, argb, 0, width);
- int index = 3*width+1;
+ final int index = 3*width+1;
int iSample = samples[index];
- int iArgb = argb[index];
+ final int iArgb = argb[index];
if (iExtra == 0) {
// when extra samples is zero, the alpha channel is ignored.
// We expect ARGB to start with 0xff. So we OR in 0xff for
@@ -212,8 +212,8 @@ public class TiffAlphaRoundTripTest {
// The pre-multiply alpha case
iSample = 0x89de0000;
}
- String p = String.format("%08x", iSample);
- String q = String.format("%08x", iArgb);
+ final String p = String.format("%08x", iSample);
+ final String q = String.format("%08x", iArgb);
assertEquals(p, q, "Failure on ExtraSamples="+iExtra);
}
}
diff --git
a/src/test/java/org/apache/commons/imaging/formats/tiff/TiffCcittTest.java
b/src/test/java/org/apache/commons/imaging/formats/tiff/TiffCcittTest.java
index 63946ae8..9877160c 100644
--- a/src/test/java/org/apache/commons/imaging/formats/tiff/TiffCcittTest.java
+++ b/src/test/java/org/apache/commons/imaging/formats/tiff/TiffCcittTest.java
@@ -24,7 +24,6 @@ import java.awt.image.BufferedImage;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
-import org.apache.commons.imaging.ImageFormats;
import org.apache.commons.imaging.ImageReadException;
import org.apache.commons.imaging.ImageWriteException;
import org.apache.commons.imaging.Imaging;
diff --git
a/src/test/java/org/apache/commons/imaging/formats/tiff/TiffFloatingPointMultivariableTest.java
b/src/test/java/org/apache/commons/imaging/formats/tiff/TiffFloatingPointMultivariableTest.java
index 82310928..c6795251 100644
---
a/src/test/java/org/apache/commons/imaging/formats/tiff/TiffFloatingPointMultivariableTest.java
+++
b/src/test/java/org/apache/commons/imaging/formats/tiff/TiffFloatingPointMultivariableTest.java
@@ -62,10 +62,10 @@ public class TiffFloatingPointMultivariableTest extends
TiffBaseTest {
float[] fSample = new float[width * height * samplesPerPixel];
public TiffFloatingPointMultivariableTest() {
for(int iPlane = 0; iPlane<2; iPlane++){
- int pOffset = iPlane*width*height;
+ final int pOffset = iPlane*width*height;
for(int iRow=0; iRow<height; iRow++){
for(int iCol=0; iCol<width; iCol++){
- int index = pOffset + iRow*width +iCol;
+ final int index = pOffset + iRow*width +iCol;
fSample[index] = index;
}
}
@@ -79,7 +79,7 @@ public class TiffFloatingPointMultivariableTest extends
TiffBaseTest {
// TIFF datareaders classes. So that format is not yet exercised.
// Note also that the compressed floating-point with predictor=3
// is processed in other tests, but not here.
- List<File>testFiles = new ArrayList<>();
+ final List<File>testFiles = new ArrayList<>();
testFiles.add(writeFile(ByteOrder.LITTLE_ENDIAN, false, false,
TiffPlanarConfiguration.CHUNKY));
testFiles.add(writeFile(ByteOrder.BIG_ENDIAN, false, false,
TiffPlanarConfiguration.CHUNKY));
testFiles.add(writeFile(ByteOrder.LITTLE_ENDIAN, true, false,
TiffPlanarConfiguration.CHUNKY));
@@ -96,7 +96,7 @@ public class TiffFloatingPointMultivariableTest extends
TiffBaseTest {
// the test logic implemented here does.
testFiles.add(writeFile(ByteOrder.BIG_ENDIAN, true, true,
TiffPlanarConfiguration.PLANAR));
- for(File testFile : testFiles){
+ for(final File testFile : testFiles){
final String name = testFile.getName();
final ByteSourceFile byteSource = new ByteSourceFile(testFile);
final TiffReader tiffReader = new TiffReader(true);
@@ -109,12 +109,12 @@ public class TiffFloatingPointMultivariableTest extends
TiffBaseTest {
assertNotNull(raster, "Failed to get raster from " + name);
assertEquals(2, raster.getSamplesPerPixel(), "Invalid samples per
pixel in " + name);
for(int iPlane = 0; iPlane<2; iPlane++){
- int pOffset = iPlane*width*height;
+ final int pOffset = iPlane*width*height;
for(int iRow=0; iRow<height; iRow++){
for(int iCol=0; iCol<width; iCol++){
- int index = pOffset + iRow*width +iCol;
- float tValue = fSample[index];
- float rValue = raster.getValue(iCol, iRow, iPlane);
+ final int index = pOffset + iRow*width +iCol;
+ final float tValue = fSample[index];
+ final float rValue = raster.getValue(iCol, iRow,
iPlane);
assertEquals(tValue, rValue, "Failed at index
x="+iCol+", y="+iRow+", iPlane="+iPlane);
}
}
@@ -126,7 +126,7 @@ public class TiffFloatingPointMultivariableTest extends
TiffBaseTest {
final ByteOrder byteOrder,
final boolean useTiles,
final boolean usePredictorForTiles,
- TiffPlanarConfiguration planarConfiguration ) throws IOException,
ImageWriteException {
+ final TiffPlanarConfiguration planarConfiguration ) throws
IOException, ImageWriteException {
final String name = String.format("FpMultiVarRoundTrip_%s_%s%s.tiff",
planarConfiguration==TiffPlanarConfiguration.CHUNKY ? "Chunky" :
"Planar",
@@ -175,8 +175,8 @@ public class TiffFloatingPointMultivariableTest extends
TiffBaseTest {
if(useTiles && usePredictorForTiles){
outDir.add(TiffTagConstants.TIFF_TAG_PREDICTOR,
(short)
TiffTagConstants.PREDICTOR_VALUE_FLOATING_POINT_DIFFERENCING);
- for(int iBlock=0; iBlock<blocks.length; iBlock++){
- applyTilePredictor(nRowsInBlock, nColsInBlock,
blocks[iBlock]);
+ for (final byte[] block : blocks) {
+ applyTilePredictor(nRowsInBlock, nColsInBlock, block);
}
}
@@ -239,8 +239,8 @@ public class TiffFloatingPointMultivariableTest extends
TiffBaseTest {
*/
private byte[][] getBytesForOutput32(
final int nRowsInBlock, final int nColsInBlock,
- ByteOrder byteOrder,
- boolean useTiles, TiffPlanarConfiguration planarConfiguration ) {
+ final ByteOrder byteOrder,
+ final boolean useTiles, final TiffPlanarConfiguration
planarConfiguration ) {
final int nColsOfBlocks = (width + nColsInBlock - 1) / nColsInBlock;
final int nRowsOfBlocks = (height + nRowsInBlock + 1) / nRowsInBlock;
final int bytesPerPixel = 4 * samplesPerPixel;
@@ -284,7 +284,7 @@ public class TiffFloatingPointMultivariableTest extends
TiffBaseTest {
// height of the image is not evenly divided by the number
// of rows per strip, an adjustmnet is made to the size of
the block.
// However, the TIFF specification calls for tiles to
always be padded.
- int nRowsAdjusted = height - blockRow*nRowsInBlock;
+ final int nRowsAdjusted = height - blockRow*nRowsInBlock;
blockPlanarOffset = nRowsAdjusted * nColsInBlock;
}
for (int j = 0; j < width; j++) {
@@ -314,7 +314,7 @@ public class TiffFloatingPointMultivariableTest extends
TiffBaseTest {
return blocks;
}
- private void applyTilePredictor(int nRowsInBlock, int nColsInBlock, byte[]
bytes) {
+ private void applyTilePredictor(final int nRowsInBlock, final int
nColsInBlock, final byte[] bytes) {
// The floating-point horizonal predictor breaks the samples into
// separate sets of bytes. The first set contains the high-order
bytes.
// The second the second-highest order bytes, etc. Once the bytes are
@@ -323,16 +323,16 @@ public class TiffFloatingPointMultivariableTest extends
TiffBaseTest {
// its compressibility.
// More extensive discussions of this technique are given in the
// Javadoc for the TIFF-specific ImageDataReader class.
- byte[] b = new byte[bytes.length];
- int bytesInRow = nColsInBlock * 4;
+ final byte[] b = new byte[bytes.length];
+ final int bytesInRow = nColsInBlock * 4;
for (int iPlane = 0; iPlane < samplesPerPixel; iPlane++) {
// separate out the groups of bytes
- int planarByteOffset = iPlane * nRowsInBlock * nColsInBlock * 4;
+ final int planarByteOffset = iPlane * nRowsInBlock * nColsInBlock
* 4;
for (int i = 0; i < nRowsInBlock; i++) {
- int aOffset = planarByteOffset + i * bytesInRow;
- int bOffset = aOffset + nColsInBlock;
- int cOffset = bOffset + nColsInBlock;
- int dOffset = cOffset + nColsInBlock;
+ final int aOffset = planarByteOffset + i * bytesInRow;
+ final int bOffset = aOffset + nColsInBlock;
+ final int cOffset = bOffset + nColsInBlock;
+ final int dOffset = cOffset + nColsInBlock;
for (int j = 0; j < nColsInBlock; j++) {
b[aOffset + j] = bytes[aOffset + j * 4];
b[bOffset + j] = bytes[aOffset + j * 4 + 1];
diff --git
a/src/test/java/org/apache/commons/imaging/formats/tiff/TiffRasterDataIntTest.java
b/src/test/java/org/apache/commons/imaging/formats/tiff/TiffRasterDataIntTest.java
index b9170741..51feea8d 100644
---
a/src/test/java/org/apache/commons/imaging/formats/tiff/TiffRasterDataIntTest.java
+++
b/src/test/java/org/apache/commons/imaging/formats/tiff/TiffRasterDataIntTest.java
@@ -109,9 +109,9 @@ public class TiffRasterDataIntTest {
*/
@Test
public void testGetValue2() {
- int []data = new int[width*height*2];
+ final int []data = new int[width*height*2];
data[width*height] = 77;
- TiffRasterDataInt instance = new TiffRasterDataInt(width, height, 2,
data);
+ final TiffRasterDataInt instance = new TiffRasterDataInt(width,
height, 2, data);
int test = instance.getIntValue(0, 0, 1);
assertEquals(77, test, "Get into source data test failed at (0, 0,
1)");
@@ -183,7 +183,7 @@ public class TiffRasterDataIntTest {
*/
@Test
public void testGetDataType() {
- TiffRasterDataType dataType = raster.getDataType();
+ final TiffRasterDataType dataType = raster.getDataType();
assertTrue(dataType == TiffRasterDataType.INTEGER, "Unexpected data
type "+dataType.name());
}
diff --git
a/src/test/java/org/apache/commons/imaging/formats/tiff/TiffRasterDataTest.java
b/src/test/java/org/apache/commons/imaging/formats/tiff/TiffRasterDataTest.java
index b9b44625..752b191f 100644
---
a/src/test/java/org/apache/commons/imaging/formats/tiff/TiffRasterDataTest.java
+++
b/src/test/java/org/apache/commons/imaging/formats/tiff/TiffRasterDataTest.java
@@ -165,7 +165,7 @@ public class TiffRasterDataTest {
public void testGetData() {
final float[] result = raster.getData();
assertArrayEquals(data, result);
- int samplesPerPixel = raster.getSamplesPerPixel();
+ final int samplesPerPixel = raster.getSamplesPerPixel();
assertEquals(1, samplesPerPixel, "Incorrect number of samples per
pixel");
}
@@ -190,7 +190,7 @@ public class TiffRasterDataTest {
*/
@Test
public void testGetDataType() {
- TiffRasterDataType dataType = raster.getDataType();
+ final TiffRasterDataType dataType = raster.getDataType();
assertTrue(dataType == TiffRasterDataType.FLOAT, "Unexpected data type
"+dataType.name());
}
diff --git
a/src/test/java/org/apache/commons/imaging/formats/tiff/TiffReadWriteTagsTest.java
b/src/test/java/org/apache/commons/imaging/formats/tiff/TiffReadWriteTagsTest.java
index 2249f69b..51aa2098 100644
---
a/src/test/java/org/apache/commons/imaging/formats/tiff/TiffReadWriteTagsTest.java
+++
b/src/test/java/org/apache/commons/imaging/formats/tiff/TiffReadWriteTagsTest.java
@@ -49,8 +49,8 @@ public class TiffReadWriteTagsTest extends TiffBaseTest {
final String area = "A good area";
final float widthRes = 2.2f;
final double geoDoubleParams = -8.4;
- RationalNumber exposureCompensation = new RationalNumber(-17, 10);
- RationalNumber[] latitude = new RationalNumber[3];
+ final RationalNumber exposureCompensation = new RationalNumber(-17,
10);
+ final RationalNumber[] latitude = new RationalNumber[3];
latitude[0] = new RationalNumber(38, 1, true);
latitude[1] = new RationalNumber(36, 1, true);
latitude[2] = new RationalNumber(0xF5937B1E, 70_000_000, true);
@@ -89,7 +89,7 @@ public class TiffReadWriteTagsTest extends TiffBaseTest {
assertEquals(widthRes,
rootDir.getFieldValue(MicrosoftHdPhotoTagConstants.EXIF_TAG_WIDTH_RESOLUTION),
0.0);
assertEquals(geoDoubleParams,
rootDir.getFieldValue(GeoTiffTagConstants.EXIF_TAG_GEO_DOUBLE_PARAMS_TAG,
true)[0], 0.0);
assertEquals(exposureCompensation.doubleValue(),
rootDir.getFieldValue(ExifTagConstants.EXIF_TAG_EXPOSURE_COMPENSATION).doubleValue(),
0.0);
- RationalNumber[] testLat =
rootDir.getFieldValue(GpsTagConstants.GPS_TAG_GPS_LATITUDE, true);
+ final RationalNumber[] testLat =
rootDir.getFieldValue(GpsTagConstants.GPS_TAG_GPS_LATITUDE, true);
for (int i = 0; i < 3; i++) {
assertEquals(latitude[i].doubleValue(), testLat[i].doubleValue(),
0.0);
}
diff --git
a/src/test/java/org/apache/commons/imaging/formats/tiff/TiffRoundTripInt32Test.java
b/src/test/java/org/apache/commons/imaging/formats/tiff/TiffRoundTripInt32Test.java
index 1efd0b7c..acd3cb43 100644
---
a/src/test/java/org/apache/commons/imaging/formats/tiff/TiffRoundTripInt32Test.java
+++
b/src/test/java/org/apache/commons/imaging/formats/tiff/TiffRoundTripInt32Test.java
@@ -82,8 +82,8 @@ public class TiffRoundTripInt32Test extends TiffBaseTest {
true, // indicates that application should read image data, if
present
FormatCompliance.getDefault());
final TiffDirectory directory = contents.directories.get(0);
- TiffRasterData rdInt = directory.getRasterData(null);
- int []test = rdInt.getIntData();
+ final TiffRasterData rdInt = directory.getRasterData(null);
+ final int []test = rdInt.getIntData();
for(int j=0; j<sample.length; j++){
assertEquals(sample[j], test[j],
"Extracted data does not match original, test "+name+": "
@@ -91,7 +91,7 @@ public class TiffRoundTripInt32Test extends TiffBaseTest {
}
final TiffImagingParameters params = new TiffImagingParameters();
params.setSubImage(2, 2, width-4, height-4);
- TiffRasterData rdSub = directory.getRasterData(params);
+ final TiffRasterData rdSub = directory.getRasterData(params);
assertEquals(width-4, rdSub.getWidth(), "Invalid sub-image width");
assertEquals(height-4, rdSub.getHeight(), "Invalid sub-image
height");
for(int x = 2; x<width-2; x++){
diff --git
a/src/test/java/org/apache/commons/imaging/formats/tiff/TiffRoundtripTest.java
b/src/test/java/org/apache/commons/imaging/formats/tiff/TiffRoundtripTest.java
index 36537800..ee2f2bbe 100644
---
a/src/test/java/org/apache/commons/imaging/formats/tiff/TiffRoundtripTest.java
+++
b/src/test/java/org/apache/commons/imaging/formats/tiff/TiffRoundtripTest.java
@@ -49,7 +49,7 @@ public class TiffRoundtripTest extends TiffBaseTest {
final BufferedImage image = Imaging.getBufferedImage(imageFile);
assertNotNull(image);
- final int[] compressions = new int[]{
+ final int[] compressions = {
TiffConstants.TIFF_COMPRESSION_UNCOMPRESSED,
TiffConstants.TIFF_COMPRESSION_LZW,
TiffConstants.TIFF_COMPRESSION_PACKBITS,
diff --git
a/src/test/java/org/apache/commons/imaging/formats/tiff/TiffShortIntRoundTripTest.java
b/src/test/java/org/apache/commons/imaging/formats/tiff/TiffShortIntRoundTripTest.java
index 267f0eed..67c7dc10 100644
---
a/src/test/java/org/apache/commons/imaging/formats/tiff/TiffShortIntRoundTripTest.java
+++
b/src/test/java/org/apache/commons/imaging/formats/tiff/TiffShortIntRoundTripTest.java
@@ -82,8 +82,8 @@ public class TiffShortIntRoundTripTest extends TiffBaseTest {
true, // indicates that application should read image data, if
present
FormatCompliance.getDefault());
final TiffDirectory directory = contents.directories.get(0);
- TiffRasterData rdInt = directory.getRasterData(null);
- int []test = rdInt.getIntData();
+ final TiffRasterData rdInt = directory.getRasterData(null);
+ final int []test = rdInt.getIntData();
for(int j=0; j<sample.length; j++){
assertEquals(sample[j], test[j],
"Extracted data does not match original, test "+name+": "
@@ -91,7 +91,7 @@ public class TiffShortIntRoundTripTest extends TiffBaseTest {
}
final TiffImagingParameters params = new TiffImagingParameters();
params.setSubImage(2, 2, width-4, height-4);
- TiffRasterData rdSub = directory.getRasterData(params);
+ final TiffRasterData rdSub = directory.getRasterData(params);
assertEquals(width-4, rdSub.getWidth(), "Invalid sub-image width");
assertEquals(height-4, rdSub.getHeight(), "Invalid sub-image
height");
for(int x = 2; x<width-2; x++){
diff --git
a/src/test/java/org/apache/commons/imaging/formats/tiff/photometricinterpreters/PhotometricInterpreterLogLuvTest.java
b/src/test/java/org/apache/commons/imaging/formats/tiff/photometricinterpreters/PhotometricInterpreterLogLuvTest.java
index 73ade225..4b3ea92f 100644
---
a/src/test/java/org/apache/commons/imaging/formats/tiff/photometricinterpreters/PhotometricInterpreterLogLuvTest.java
+++
b/src/test/java/org/apache/commons/imaging/formats/tiff/photometricinterpreters/PhotometricInterpreterLogLuvTest.java
@@ -32,7 +32,7 @@ public class PhotometricInterpreterLogLuvTest {
private PhotometricInterpreterLogLuv p;
private final int samplesPerPixel = 8;
- private final int[] bitsPerSample = new int[] {1, 2, 3};
+ private final int[] bitsPerSample = {1, 2, 3};
private final int predictor = 1;
private final int width = 800;
private final int height = 600;
diff --git
a/src/test/java/org/apache/commons/imaging/formats/tiff/photometricinterpreters/PhotometricInterpreterRgbTest.java
b/src/test/java/org/apache/commons/imaging/formats/tiff/photometricinterpreters/PhotometricInterpreterRgbTest.java
index fb213806..00dc6b77 100644
---
a/src/test/java/org/apache/commons/imaging/formats/tiff/photometricinterpreters/PhotometricInterpreterRgbTest.java
+++
b/src/test/java/org/apache/commons/imaging/formats/tiff/photometricinterpreters/PhotometricInterpreterRgbTest.java
@@ -30,7 +30,7 @@ public class PhotometricInterpreterRgbTest {
private PhotometricInterpreterRgb p;
private final int samplesPerPixel = 3;
- private final int[] bitsPerSample = new int[] {8, 8, 8};
+ private final int[] bitsPerSample = {8, 8, 8};
private final int predictor = 1;
private final int width = 800;
private final int height = 600;
diff --git
a/src/test/java/org/apache/commons/imaging/formats/tiff/photometricinterpreters/floatingpoint/PhotometricInterpreterFloatTest.java
b/src/test/java/org/apache/commons/imaging/formats/tiff/photometricinterpreters/floatingpoint/PhotometricInterpreterFloatTest.java
index 9f7afb4d..ac5ed5da 100644
---
a/src/test/java/org/apache/commons/imaging/formats/tiff/photometricinterpreters/floatingpoint/PhotometricInterpreterFloatTest.java
+++
b/src/test/java/org/apache/commons/imaging/formats/tiff/photometricinterpreters/floatingpoint/PhotometricInterpreterFloatTest.java
@@ -161,7 +161,7 @@ public class PhotometricInterpreterFloatTest {
*/
@Test
public void testGetMaxXY() {
- final int[] expResult = new int[]{256, 256};
+ final int[] expResult = {256, 256};
final int[] result = pInterp.getMaxXY();
assertArrayEquals(expResult, result);
}
@@ -181,7 +181,7 @@ public class PhotometricInterpreterFloatTest {
*/
@Test
public void testGetMinXY() {
- final int[] expResult = new int[]{0, 0};
+ final int[] expResult = {0, 0};
final int[] result = pInterp.getMinXY();
assertArrayEquals(expResult, result);
}
diff --git
a/src/test/java/org/apache/commons/imaging/formats/xmp/XmpUpdateTest.java
b/src/test/java/org/apache/commons/imaging/formats/xmp/XmpUpdateTest.java
index fcd17ead..45ad49d5 100644
--- a/src/test/java/org/apache/commons/imaging/formats/xmp/XmpUpdateTest.java
+++ b/src/test/java/org/apache/commons/imaging/formats/xmp/XmpUpdateTest.java
@@ -69,8 +69,8 @@ public class XmpUpdateTest extends ImagingTest {
// ----
- ImageParser parser = Util.getImageParser("." +
imageFormat.getDefaultExtension());
- ImagingParameters params = parser.getDefaultParameters();
+ final ImageParser parser = Util.getImageParser("." +
imageFormat.getDefaultExtension());
+ final ImagingParameters params = parser.getDefaultParameters();
((XmpImagingParameters) params).setXmpXml(xmpXml);
try (FileOutputStream fos = new FileOutputStream(tempFile)) {
parser.writeImage(image, fos, params);
diff --git
a/src/test/java/org/apache/commons/imaging/roundtrip/BitmapRoundtripTest.java
b/src/test/java/org/apache/commons/imaging/roundtrip/BitmapRoundtripTest.java
index b2fd0503..c1c768ca 100644
---
a/src/test/java/org/apache/commons/imaging/roundtrip/BitmapRoundtripTest.java
+++
b/src/test/java/org/apache/commons/imaging/roundtrip/BitmapRoundtripTest.java
@@ -26,7 +26,7 @@ import org.junit.jupiter.params.provider.MethodSource;
public class BitmapRoundtripTest extends RoundtripBase {
- public static BufferedImage[] images = new BufferedImage[] {
+ public static BufferedImage[] images = {
TestImages.createArgbBitmapImage(1, 1), // minimal
TestImages.createArgbBitmapImage(2, 2), //
TestImages.createArgbBitmapImage(10, 10), // larger than 8
diff --git a/src/test/java/org/apache/commons/imaging/roundtrip/FormatInfo.java
b/src/test/java/org/apache/commons/imaging/roundtrip/FormatInfo.java
index 6f29c822..e663974b 100644
--- a/src/test/java/org/apache/commons/imaging/roundtrip/FormatInfo.java
+++ b/src/test/java/org/apache/commons/imaging/roundtrip/FormatInfo.java
@@ -27,7 +27,7 @@ class FormatInfo {
static final int COLOR_GRAYSCALE = 2;
static final int COLOR_BITMAP = 3;
- static final FormatInfo[] PRESERVING_RESOLUTION_FORMATS = new FormatInfo[]
{
+ static final FormatInfo[] PRESERVING_RESOLUTION_FORMATS = {
new FormatInfo(ImageFormats.PNG, true, true,
COLOR_FULL_RGB, true, true), //
new FormatInfo(ImageFormats.ICO, true, true,
@@ -42,7 +42,7 @@ class FormatInfo {
COLOR_FULL_RGB, true, true), //
};
- static final FormatInfo[] READ_WRITE_FORMATS = new FormatInfo[] {
+ static final FormatInfo[] READ_WRITE_FORMATS = {
new FormatInfo(ImageFormats.PNG, true, true,
COLOR_FULL_RGB, true, true), //
new FormatInfo(ImageFormats.GIF, true, true,
diff --git
a/src/test/java/org/apache/commons/imaging/roundtrip/FullColorRoundtrip.java
b/src/test/java/org/apache/commons/imaging/roundtrip/FullColorRoundtrip.java
index 3f9a9e02..290aeed6 100644
--- a/src/test/java/org/apache/commons/imaging/roundtrip/FullColorRoundtrip.java
+++ b/src/test/java/org/apache/commons/imaging/roundtrip/FullColorRoundtrip.java
@@ -26,7 +26,7 @@ import org.junit.jupiter.params.provider.MethodSource;
public class FullColorRoundtrip extends RoundtripBase {
- public static final BufferedImage[] images = new BufferedImage[]{
+ public static final BufferedImage[] images = {
TestImages.createFullColorImage(1, 1), // minimal
TestImages.createFullColorImage(2, 2), //
TestImages.createFullColorImage(10, 10), // larger than 8
diff --git
a/src/test/java/org/apache/commons/imaging/roundtrip/GrayscaleRountripTest.java
b/src/test/java/org/apache/commons/imaging/roundtrip/GrayscaleRountripTest.java
index c8feb2cf..af528678 100644
---
a/src/test/java/org/apache/commons/imaging/roundtrip/GrayscaleRountripTest.java
+++
b/src/test/java/org/apache/commons/imaging/roundtrip/GrayscaleRountripTest.java
@@ -26,7 +26,7 @@ import org.junit.jupiter.params.provider.MethodSource;
public class GrayscaleRountripTest extends RoundtripBase {
- public static BufferedImage[] images = new BufferedImage[]{
+ public static BufferedImage[] images = {
TestImages.createArgbBitmapImage(1, 1), // minimal
TestImages.createArgbGrayscaleImage(2, 2), //
TestImages.createArgbGrayscaleImage(10, 10), // larger than 8
diff --git
a/src/test/java/org/apache/commons/imaging/roundtrip/LimitedColorRoundtripTest.java
b/src/test/java/org/apache/commons/imaging/roundtrip/LimitedColorRoundtripTest.java
index 8e3adaea..8b4ac5de 100644
---
a/src/test/java/org/apache/commons/imaging/roundtrip/LimitedColorRoundtripTest.java
+++
b/src/test/java/org/apache/commons/imaging/roundtrip/LimitedColorRoundtripTest.java
@@ -26,7 +26,7 @@ import org.junit.jupiter.params.provider.MethodSource;
public class LimitedColorRoundtripTest extends RoundtripBase {
- public static BufferedImage[] images = new BufferedImage[] {
+ public static BufferedImage[] images = {
TestImages.createLimitedColorImage(1, 1), // minimal
TestImages.createLimitedColorImage(2, 2), //
TestImages.createLimitedColorImage(10, 10), // larger than 8
diff --git
a/src/test/java/org/apache/commons/imaging/roundtrip/PixelDensityRoundtrip.java
b/src/test/java/org/apache/commons/imaging/roundtrip/PixelDensityRoundtrip.java
index 651e7f85..f5269f4c 100644
---
a/src/test/java/org/apache/commons/imaging/roundtrip/PixelDensityRoundtrip.java
+++
b/src/test/java/org/apache/commons/imaging/roundtrip/PixelDensityRoundtrip.java
@@ -48,7 +48,7 @@ public class PixelDensityRoundtrip extends RoundtripBase {
final TiffImagingParameters params = new TiffImagingParameters();
final PixelDensity pixelDensity =
PixelDensity.createFromPixelsPerInch(75, 150);
params.setPixelDensity(pixelDensity);
- TiffImageParser tiffImageParser = new TiffImageParser();
+ final TiffImageParser tiffImageParser = new TiffImageParser();
tiffImageParser.writeImage(testImage, new ByteArrayOutputStream(),
params);
final ImageInfo imageInfo = Imaging.getImageInfo(temp1);
diff --git
a/src/test/java/org/apache/commons/imaging/roundtrip/RoundtripBase.java
b/src/test/java/org/apache/commons/imaging/roundtrip/RoundtripBase.java
index 47c5b558..5a961e4f 100644
--- a/src/test/java/org/apache/commons/imaging/roundtrip/RoundtripBase.java
+++ b/src/test/java/org/apache/commons/imaging/roundtrip/RoundtripBase.java
@@ -42,7 +42,7 @@ public class RoundtripBase {
+ formatInfo.format.getDefaultExtension());
Debug.debug("tempFile: " + temp1.getName());
- ImageParser imageParser = Util.getImageParser(formatInfo.format);
+ final ImageParser imageParser = Util.getImageParser(formatInfo.format);
final ImagingParameters params =
Util.getImageParser(formatInfo.format).getDefaultParameters();
try (FileOutputStream fos = new FileOutputStream(temp1)) {
