[commons-io] 02/03: Remove trailing whitespace.

[ggregory]

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-io.git

commit 947ff9142e045cbb7c5b7b528882da368055bbc5
Author: Gary Gregory <gardgreg...@gmail.com>
AuthorDate: Tue Oct 13 10:11:22 2020 -0400

    Remove trailing whitespace.
---
 .../java/org/apache/commons/io/file/spi/FileSystemProviders.java  | 2 +-
 .../java/org/apache/commons/io/input/ObservableInputStream.java   | 8 ++++----
 .../org/apache/commons/io/input/RandomAccessFileInputStream.java  | 2 +-
 .../java/org/apache/commons/io/input/ReversedLinesFileReader.java | 2 +-
 .../org/apache/commons/io/FileUtilsCleanDirectoryTestCase.java    | 2 +-
 5 files changed, 8 insertions(+), 8 deletions(-)

diff --git 
a/src/main/java/org/apache/commons/io/file/spi/FileSystemProviders.java 
b/src/main/java/org/apache/commons/io/file/spi/FileSystemProviders.java
index 05cc3f5..e14149c 100644
--- a/src/main/java/org/apache/commons/io/file/spi/FileSystemProviders.java
+++ b/src/main/java/org/apache/commons/io/file/spi/FileSystemProviders.java
@@ -47,7 +47,7 @@ public class FileSystemProviders {
 
     /**
      * Returns the instance for the installed providers.
-     * 
+     *
      * @return the instance for the installed providers.
      * @see FileSystemProvider#installedProviders()
      */
diff --git 
a/src/main/java/org/apache/commons/io/input/ObservableInputStream.java 
b/src/main/java/org/apache/commons/io/input/ObservableInputStream.java
index 95a9fe3..43e1d13 100644
--- a/src/main/java/org/apache/commons/io/input/ObservableInputStream.java
+++ b/src/main/java/org/apache/commons/io/input/ObservableInputStream.java
@@ -43,7 +43,7 @@ public class ObservableInputStream extends ProxyInputStream {
      */
     public static abstract class Observer {
 
-        /** 
+        /**
          * Called to indicate, that {@link InputStream#read()} has been invoked
          * on the {@link ObservableInputStream}, and will return a value.
          * @param pByte The value, which is being returned. This will never be 
-1 (EOF),
@@ -54,7 +54,7 @@ public class ObservableInputStream extends ProxyInputStream {
             // noop
         }
 
-        /** 
+        /**
          * Called to indicate that {@link InputStream#read(byte[])}, or
          * {@link InputStream#read(byte[], int, int)} have been called, and 
are about to
          * invoke data.
@@ -68,7 +68,7 @@ public class ObservableInputStream extends ProxyInputStream {
             // noop
         }
 
-        /** 
+        /**
          * Called to indicate that EOF has been seen on the underlying stream.
          * This method may be called multiple times, if the reader keeps 
invoking
          * either of the read methods, and they will consequently keep 
returning
@@ -79,7 +79,7 @@ public class ObservableInputStream extends ProxyInputStream {
             // noop
         }
 
-        /** 
+        /**
          * Called to indicate that the {@link ObservableInputStream} has been 
closed.
          * @throws IOException if an i/o-error occurs
          */
diff --git 
a/src/main/java/org/apache/commons/io/input/RandomAccessFileInputStream.java 
b/src/main/java/org/apache/commons/io/input/RandomAccessFileInputStream.java
index d4356de..584d8f3 100644
--- a/src/main/java/org/apache/commons/io/input/RandomAccessFileInputStream.java
+++ b/src/main/java/org/apache/commons/io/input/RandomAccessFileInputStream.java
@@ -122,7 +122,7 @@ public class RandomAccessFileInputStream extends 
InputStream {
 
     /**
      * Delegates to the underlying file.
-     * 
+     *
      * @param position See {@link RandomAccessFile#seek(long)}.
      * @throws IOException See {@link RandomAccessFile#seek(long)}.
      * @see RandomAccessFile#seek(long)
diff --git 
a/src/main/java/org/apache/commons/io/input/ReversedLinesFileReader.java 
b/src/main/java/org/apache/commons/io/input/ReversedLinesFileReader.java
index 6f3e3d8..528c7db 100644
--- a/src/main/java/org/apache/commons/io/input/ReversedLinesFileReader.java
+++ b/src/main/java/org/apache/commons/io/input/ReversedLinesFileReader.java
@@ -54,7 +54,7 @@ public class ReversedLinesFileReader implements Closeable {
 
         /**
          * ctor
-         * 
+         *
          * @param no                     the part number
          * @param length                 its length
          * @param leftOverOfLastFilePart remainder
diff --git 
a/src/test/java/org/apache/commons/io/FileUtilsCleanDirectoryTestCase.java 
b/src/test/java/org/apache/commons/io/FileUtilsCleanDirectoryTestCase.java
index 503a659..32ea023 100644
--- a/src/test/java/org/apache/commons/io/FileUtilsCleanDirectoryTestCase.java
+++ b/src/test/java/org/apache/commons/io/FileUtilsCleanDirectoryTestCase.java
@@ -111,7 +111,7 @@ public class FileUtilsCleanDirectoryTestCase {
             FileUtils.cleanDirectory(top);
             fail("expected IOException");
         } catch (final IOException e) {
-            final IOExceptionList list = (IOExceptionList) e;  
+            final IOExceptionList list = (IOExceptionList) e;
             assertEquals("Unable to delete file: " + file.getAbsolutePath(), 
list.getCause(0).getMessage());
         } finally {
             chmod(top, 755, false);