[commons-io] 03/05: Reuse StandardCharsets

[ggregory]

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ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-io.git

commit e2d4476418ec53037fbbf0c36ff35f5185ed1895
Author: Gary Gregory <gardgreg...@gmail.com>
AuthorDate: Tue Jun 21 08:11:42 2022 -0400

    Reuse StandardCharsets
    
    Javadoc
---
 .../java/org/apache/commons/io/input/XmlStreamReader.java | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/src/main/java/org/apache/commons/io/input/XmlStreamReader.java 
b/src/main/java/org/apache/commons/io/input/XmlStreamReader.java
index 0dec7002..2efeb39b 100644
--- a/src/main/java/org/apache/commons/io/input/XmlStreamReader.java
+++ b/src/main/java/org/apache/commons/io/input/XmlStreamReader.java
@@ -27,6 +27,7 @@ import java.io.StringReader;
 import java.net.HttpURLConnection;
 import java.net.URL;
 import java.net.URLConnection;
+import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.text.MessageFormat;
@@ -72,19 +73,19 @@ import org.apache.commons.io.IOUtils;
  */
 public class XmlStreamReader extends Reader {
 
-    private static final String UTF_8 = "UTF-8";
+    private static final String UTF_8 = StandardCharsets.UTF_8.name();
 
-    private static final String US_ASCII = "US-ASCII";
+    private static final String US_ASCII = StandardCharsets.US_ASCII.name();
 
-    private static final String UTF_16BE = "UTF-16BE";
+    private static final String UTF_16BE = StandardCharsets.UTF_16BE.name();
 
-    private static final String UTF_16LE = "UTF-16LE";
+    private static final String UTF_16LE = StandardCharsets.UTF_16LE.name();
 
     private static final String UTF_32BE = "UTF-32BE";
 
     private static final String UTF_32LE = "UTF-32LE";
 
-    private static final String UTF_16 = "UTF-16";
+    private static final String UTF_16 = StandardCharsets.UTF_16.name();
 
     private static final String UTF_32 = "UTF-32";
 
@@ -446,7 +447,7 @@ public class XmlStreamReader extends Reader {
      *        relaxed.
      * @throws IOException thrown if there is a problem reading the file.
      * @throws XmlStreamReaderException thrown if the charset encoding could 
not
-     *         be determined according to the specs.
+     *         be determined according to the specification.
      */
     public XmlStreamReader(final InputStream inputStream, final String 
httpContentType,
             final boolean lenient) throws IOException {
@@ -492,7 +493,7 @@ public class XmlStreamReader extends Reader {
      * @param defaultEncoding The default encoding
      * @throws IOException thrown if there is a problem reading the file.
      * @throws XmlStreamReaderException thrown if the charset encoding could 
not
-     *         be determined according to the specs.
+     *         be determined according to the specification.
      */
     @SuppressWarnings("resource") // InputStream is managed through a 
InputStreamReader in this instance.
     public XmlStreamReader(final InputStream inputStream, final String 
httpContentType,