Javadoc: Use semantic tag <strong> instead of style tag <b>

src/main/java/org/apache/commons/io/DirectoryWalker.java

@@ -215,7 +215,7 @@
  * <h3 id="internal">3.2 Internal</h3>
  *
  * <p>
- * This shows an example of how internal cancellation processing could be implemented. <b>Note</b> the decision logic
+ * This shows an example of how internal cancellation processing could be implemented. <strong>Note</strong> the decision logic
  * and throwing a {@link CancelException} could be implemented in any of the <em>lifecycle</em> methods.
  * </p>
  *

src/main/java/org/apache/commons/io/FileUtils.java

@@ -586,14 +586,14 @@ public static void copyDirectory(final File srcDir, final File destDir, final bo
      * {@link File#setLastModified(long)}. However it is not guaranteed that those operations will succeed. If the
      * modification operation fails, the method throws IOException.
      * </p>
-     * <b>Example: Copy directories only</b>
+     * <strong>Example: Copy directories only</strong>
      *
      * <pre>
      * // only copy the directory structure
      * FileUtils.copyDirectory(srcDir, destDir, DirectoryFileFilter.DIRECTORY);
      * </pre>
      *
-     * <b>Example: Copy directories and txt files</b>
+     * <strong>Example: Copy directories and txt files</strong>
      *
      * <pre>
      * // Create a filter for ".txt" files
@@ -637,14 +637,14 @@ public static void copyDirectory(final File srcDir, final File destDir, final Fi
      * not guaranteed that the operation will succeed. If the modification operation fails it falls back to
      * {@link File#setLastModified(long)}. If that fails, the method throws IOException.
      * </p>
-     * <b>Example: Copy directories only</b>
+     * <strong>Example: Copy directories only</strong>
      *
      * <pre>
      * // only copy the directory structure
      * FileUtils.copyDirectory(srcDir, destDir, DirectoryFileFilter.DIRECTORY, false);
      * </pre>
      *
-     * <b>Example: Copy directories and txt files</b>
+     * <strong>Example: Copy directories and txt files</strong>
      *
      * <pre>
      * // Create a filter for ".txt" files
@@ -688,14 +688,14 @@ public static void copyDirectory(final File srcDir, final File destDir, final Fi
      * not guaranteed that the operation will succeed. If the modification operation fails it falls back to
      * {@link File#setLastModified(long)}. If that fails, the method throws IOException.
      * </p>
-     * <b>Example: Copy directories only</b>
+     * <strong>Example: Copy directories only</strong>
      *
      * <pre>
      * // only copy the directory structure
      * FileUtils.copyDirectory(srcDir, destDir, DirectoryFileFilter.DIRECTORY, false);
      * </pre>
      *
-     * <b>Example: Copy directories and txt files</b>
+     * <strong>Example: Copy directories and txt files</strong>
      *
      * <pre>
      * // Create a filter for ".txt" files

src/main/java/org/apache/commons/io/FilenameUtils.java

@@ -37,7 +37,7 @@
  * This class aims to help avoid those problems.
  * </p>
  * <p>
- * <b>NOTE</b>: You may be able to avoid using this class entirely simply by
+ * <strong>NOTE</strong>: You may be able to avoid using this class entirely simply by
  * using JDK {@link File File} objects and the two argument constructor
  * {@link File#File(java.io.File, String) File(File,String)}.
  * </p>
@@ -634,7 +634,7 @@ public static String getBaseName(final String fileName) {
      * exception of a possible {@link IllegalArgumentException} on Windows (see below).
      * </p>
      * <p>
-     * <b>Note:</b> This method used to have a hidden problem for names like "foo.exe:bar.txt".
+     * <strong>Note:</strong> This method used to have a hidden problem for names like "foo.exe:bar.txt".
      * In this case, the name wouldn't be the name of a file, but the identifier of an
      * alternate data stream (bar.txt) on the file foo.exe. The method used to return
      * ".txt" here, which would be misleading. Commons IO 2.7 and later throw
@@ -644,7 +644,7 @@ public static String getBaseName(final String fileName) {
      * @param fileName the file name to retrieve the extension of.
      * @return the extension of the file or an empty string if none exists or {@code null}
      * if the file name is {@code null}.
-     * @throws IllegalArgumentException <b>Windows only:</b> the file name parameter is, in fact,
+     * @throws IllegalArgumentException <strong>Windows only:</strong> the file name parameter is, in fact,
      * the identifier of an Alternate Data Stream, for example "foo.exe:bar.txt".
      */
     public static String getExtension(final String fileName) throws IllegalArgumentException {
@@ -972,7 +972,7 @@ public static int getPrefixLength(final String fileName) {
      * The output will be the same irrespective of the machine that the code is running on, with the
      * exception of a possible {@link IllegalArgumentException} on Windows (see below).
      * </p>
-     * <b>Note:</b> This method used to have a hidden problem for names like "foo.exe:bar.txt".
+     * <strong>Note:</strong> This method used to have a hidden problem for names like "foo.exe:bar.txt".
      * In this case, the name wouldn't be the name of a file, but the identifier of an
      * alternate data stream (bar.txt) on the file foo.exe. The method used to return
      * ".txt" here, which would be misleading. Commons IO 2.7, and later versions, are throwing
@@ -981,7 +981,7 @@ public static int getPrefixLength(final String fileName) {
      * @param fileName
      *            the file name to find the last extension separator in, null returns -1
      * @return the index of the last extension separator character, or -1 if there is no such character
-     * @throws IllegalArgumentException <b>Windows only:</b> the file name parameter is, in fact,
+     * @throws IllegalArgumentException <strong>Windows only:</strong> the file name parameter is, in fact,
      * the identifier of an Alternate Data Stream, for example "foo.exe:bar.txt".
      */
     public static int indexOfExtension(final String fileName) throws IllegalArgumentException {

src/main/java/org/apache/commons/io/IOUtils.java

@@ -545,7 +545,7 @@ public static void closeQuietly(final Closeable closeable) {
      * } catch (Exception e) {
      *     // error handling
      * } finally {
-     *     <b>IOUtils.closeQuietly(closeable); // In case normal close was skipped due to Exception</b>
+     *     <strong>IOUtils.closeQuietly(closeable); // In case normal close was skipped due to Exception</strong>
      * }
      * </pre>
      * <p>
@@ -2743,7 +2743,7 @@ public static byte[] toByteArray(final InputStream input, final int size) throws
      * Gets contents of an {@link InputStream} as a {@code byte[]}.
      * Use this method instead of {@link #toByteArray(InputStream)}
      * when {@link InputStream} size is known.
-     * <b>NOTE:</b> the method checks that the length can safely be cast to an int without truncation
+     * <strong>NOTE:</strong> the method checks that the length can safely be cast to an int without truncation
      * before using {@link IOUtils#toByteArray(InputStream, int)} to read into the byte array.
      * (Arrays can have no more than Integer.MAX_VALUE entries anyway)
      *

src/main/java/org/apache/commons/io/StreamIterator.java

@@ -37,7 +37,7 @@ public final class StreamIterator<E> implements Iterator<E>, AutoCloseable {
     /**
      * Wraps and presents a stream as a closable resource that automatically closes itself when reaching the end of stream.
      * <p>
-     * <b>Warning</b>
+     * <strong>Warning</strong>
      * </p>
      * <p>
      * In order to close the stream, the call site MUST either close the stream it allocated OR call this iterator until the end.

src/main/java/org/apache/commons/io/comparator/DefaultFileComparator.java

@@ -21,7 +21,7 @@
 import java.util.Comparator;
 
 /**
- * Compares two files using the <b>default</b> {@link File#compareTo(File)} method.
+ * Compares two files using the <strong>default</strong> {@link File#compareTo(File)} method.
  * <p>
  * This comparator can be used to sort lists or arrays of files
  * by using the default file comparison.

src/main/java/org/apache/commons/io/comparator/ExtensionFileComparator.java

@@ -24,7 +24,7 @@
 import org.apache.commons.io.IOCase;
 
 /**
- * Compare the file name <b>extensions</b> for order
+ * Compare the file name <strong>extensions</strong> for order
  * (see {@link FilenameUtils#getExtension(String)}).
  * <p>
  * This comparator can be used to sort lists or arrays of files

src/main/java/org/apache/commons/io/comparator/LastModifiedFileComparator.java

@@ -23,7 +23,7 @@
 import org.apache.commons.io.FileUtils;
 
 /**
- * Compare the <b>last modified date/time</b> of two files for order
+ * Compare the <strong>last modified date/time</strong> of two files for order
  * (see {@link FileUtils#lastModifiedUnchecked(File)}).
  * <p>
  * This comparator can be used to sort lists or arrays of files

src/main/java/org/apache/commons/io/comparator/NameFileComparator.java

@@ -23,7 +23,7 @@
 import org.apache.commons.io.IOCase;
 
 /**
- * Compare the <b>names</b> of two files for order (see {@link File#getName()}).
+ * Compare the <strong>names</strong> of two files for order (see {@link File#getName()}).
  * <p>
  * This comparator can be used to sort lists or arrays of files
  * by their name either in a case-sensitive, case-insensitive or

src/main/java/org/apache/commons/io/comparator/PathFileComparator.java

@@ -23,7 +23,7 @@
 import org.apache.commons.io.IOCase;
 
 /**
- * Compare the <b>path</b> of two files for order (see {@link File#getPath()}).
+ * Compare the <strong>path</strong> of two files for order (see {@link File#getPath()}).
  * <p>
  * This comparator can be used to sort lists or arrays of files
  * by their path either in a case-sensitive, case-insensitive or

src/main/java/org/apache/commons/io/comparator/SizeFileComparator.java

@@ -23,7 +23,7 @@
 import org.apache.commons.io.FileUtils;
 
 /**
- * Compare the <b>length/size</b> of two files for order (see
+ * Compare the <strong>length/size</strong> of two files for order (see
  * {@link File#length()} and {@link FileUtils#sizeOfDirectory(File)}).
  * <p>
  * This comparator can be used to sort lists or arrays of files
@@ -46,7 +46,7 @@
  *       ((AbstractFileComparator) SizeFileComparator.SIZE_REVERSE).sort(array);
  * </pre>
  * <p>
- * <strong>N.B.</strong> Directories are treated as <b>zero size</b> unless
+ * <strong>N.B.</strong> Directories are treated as <strong>zero size</strong> unless
  * {@code sumDirectoryContents} is {@code true}.
  * </p>
  * <h2>Deprecating Serialization</h2>

src/main/java/org/apache/commons/io/filefilter/AgeFileFilter.java

@@ -51,14 +51,14 @@
  * AccumulatorPathVisitor visitor = AccumulatorPathVisitor.withLongCounters(new AgeFileFilter(cutoff));
  * //
  * // Walk one directoryectory
- * Files.<b>walkFileTree</b>(dir, Collections.emptySet(), 1, visitor);
+ * Files.<strong>walkFileTree</strong>(dir, Collections.emptySet(), 1, visitor);
  * System.out.println(visitor.getPathCounters());
  * System.out.println(visitor.getFileList());
  * //
  * visitor.getPathCounters().reset();
  * //
  * // Walk directory tree
- * Files.<b>walkFileTree</b>(dir, visitor);
+ * Files.<strong>walkFileTree</strong>(dir, visitor);
  * System.out.println(visitor.getPathCounters());
  * System.out.println(visitor.getDirList());
  * System.out.println(visitor.getFileList());
@@ -175,8 +175,8 @@ public AgeFileFilter(final long cutoffMillis, final boolean acceptOlder) {
     /**
      * Checks to see if the last modification of the file matches cutoff favorably.
      * <p>
-     * If last modification time equals cutoff and newer files are required, file <b>IS NOT</b> selected. If last
-     * modification time equals cutoff and older files are required, file <b>IS</b> selected.
+     * If last modification time equals cutoff and newer files are required, file <strong>IS NOT</strong> selected. If last
+     * modification time equals cutoff and older files are required, file <strong>IS</strong> selected.
      * </p>
      *
      * @param file the File to check
@@ -190,8 +190,8 @@ public boolean accept(final File file) {
     /**
      * Checks to see if the last modification of the file matches cutoff favorably.
      * <p>
-     * If last modification time equals cutoff and newer files are required, file <b>IS NOT</b> selected. If last
-     * modification time equals cutoff and older files are required, file <b>IS</b> selected.
+     * If last modification time equals cutoff and newer files are required, file <strong>IS NOT</strong> selected. If last
+     * modification time equals cutoff and older files are required, file <strong>IS</strong> selected.
      * </p>
      *
      * @param file the File to check

src/main/java/org/apache/commons/io/filefilter/CanWriteFileFilter.java

@@ -47,7 +47,7 @@
  * }
  * </pre>
  * <p>
- * <b>N.B.</b> For read-only files, use {@code CanReadFileFilter.READ_ONLY}.
+ * <strong>N.B.</strong> For read-only files, use {@code CanReadFileFilter.READ_ONLY}.
  * </p>
  * <h2>Deprecating Serialization</h2>
  * <p>

src/main/java/org/apache/commons/io/filefilter/DirectoryFileFilter.java

@@ -45,14 +45,14 @@
  * final AccumulatorPathVisitor visitor = AccumulatorPathVisitor.withLongCounters(DirectoryFileFilter.INSTANCE);
  * //
  * // Walk one directory
- * Files.<b>walkFileTree</b>(dir, Collections.emptySet(), 1, visitor);
+ * Files.<strong>walkFileTree</strong>(dir, Collections.emptySet(), 1, visitor);
  * System.out.println(visitor.getPathCounters());
  * System.out.println(visitor.getFileList());
  * //
  * visitor.getPathCounters().reset();
  * //
  * // Walk directory tree
- * Files.<b>walkFileTree</b>(dir, visitor);
+ * Files.<strong>walkFileTree</strong>(dir, visitor);
  * System.out.println(visitor.getPathCounters());
  * System.out.println(visitor.getDirList());
  * System.out.println(visitor.getFileList());

src/main/java/org/apache/commons/io/filefilter/EmptyFileFilter.java

@@ -61,14 +61,14 @@
  * final AccumulatorPathVisitor visitor = AccumulatorPathVisitor.withLongCounters(EmptyFileFilter.EMPTY);
  * //
  * // Walk one directory
- * Files.<b>walkFileTree</b>(dir, Collections.emptySet(), 1, visitor);
+ * Files.<strong>walkFileTree</strong>(dir, Collections.emptySet(), 1, visitor);
  * System.out.println(visitor.getPathCounters());
  * System.out.println(visitor.getFileList());
  * //
  * visitor.getPathCounters().reset();
  * //
  * // Walk directory tree
- * Files.<b>walkFileTree</b>(dir, visitor);
+ * Files.<strong>walkFileTree</strong>(dir, visitor);
  * System.out.println(visitor.getPathCounters());
  * System.out.println(visitor.getDirList());
  * System.out.println(visitor.getFileList());

src/main/java/org/apache/commons/io/filefilter/FileFileFilter.java

@@ -44,14 +44,14 @@
  * final AccumulatorPathVisitor visitor = AccumulatorPathVisitor.withLongCounters(FileFileFilter.INSTANCE);
  * //
  * // Walk one directory
- * Files.<b>walkFileTree</b>(dir, Collections.emptySet(), 1, visitor);
+ * Files.<strong>walkFileTree</strong>(dir, Collections.emptySet(), 1, visitor);
  * System.out.println(visitor.getPathCounters());
  * System.out.println(visitor.getFileList());
  * //
  * visitor.getPathCounters().reset();
  * //
  * // Walk directory tree
- * Files.<b>walkFileTree</b>(dir, visitor);
+ * Files.<strong>walkFileTree</strong>(dir, visitor);
  * System.out.println(visitor.getPathCounters());
  * System.out.println(visitor.getDirList());
  * System.out.println(visitor.getFileList());

src/main/java/org/apache/commons/io/filefilter/HiddenFileFilter.java

@@ -57,14 +57,14 @@
  * final AccumulatorPathVisitor visitor = AccumulatorPathVisitor.withLongCounters(HiddenFileFilter.HIDDEN);
  * //
  * // Walk one directory
- * Files.<b>walkFileTree</b>(dir, Collections.emptySet(), 1, visitor);
+ * Files.<strong>walkFileTree</strong>(dir, Collections.emptySet(), 1, visitor);
  * System.out.println(visitor.getPathCounters());
  * System.out.println(visitor.getFileList());
  * //
  * visitor.getPathCounters().reset();
  * //
  * // Walk directory tree
- * Files.<b>walkFileTree</b>(dir, visitor);
+ * Files.<strong>walkFileTree</strong>(dir, visitor);
  * System.out.println(visitor.getPathCounters());
  * System.out.println(visitor.getDirList());
  * System.out.println(visitor.getFileList());

src/main/java/org/apache/commons/io/filefilter/MagicNumberFileFilter.java

@@ -72,14 +72,14 @@
  * final AccumulatorPathVisitor visitor = AccumulatorPathVisitor.withLongCounters(MagicNumberFileFilter("ustar", 257));
  * //
  * // Walk one directory
- * Files.<b>walkFileTree</b>(dir, Collections.emptySet(), 1, visitor);
+ * Files.<strong>walkFileTree</strong>(dir, Collections.emptySet(), 1, visitor);
  * System.out.println(visitor.getPathCounters());
  * System.out.println(visitor.getFileList());
  * //
  * visitor.getPathCounters().reset();
  * //
  * // Walk directory tree
- * Files.<b>walkFileTree</b>(dir, visitor);
+ * Files.<strong>walkFileTree</strong>(dir, visitor);
  * System.out.println(visitor.getPathCounters());
  * System.out.println(visitor.getDirList());
  * System.out.println(visitor.getFileList());

src/main/java/org/apache/commons/io/filefilter/NameFileFilter.java

@@ -49,14 +49,14 @@
  * final AccumulatorPathVisitor visitor = AccumulatorPathVisitor.withLongCounters(new NameFileFilter("Test"));
  * //
  * // Walk one directory
- * Files.<b>walkFileTree</b>(dir, Collections.emptySet(), 1, visitor);
+ * Files.<strong>walkFileTree</strong>(dir, Collections.emptySet(), 1, visitor);
  * System.out.println(visitor.getPathCounters());
  * System.out.println(visitor.getFileList());
  * //
  * visitor.getPathCounters().reset();
  * //
  * // Walk directory tree
- * Files.<b>walkFileTree</b>(dir, visitor);
+ * Files.<strong>walkFileTree</strong>(dir, visitor);
  * System.out.println(visitor.getPathCounters());
  * System.out.println(visitor.getDirList());
  * System.out.println(visitor.getFileList());

src/main/java/org/apache/commons/io/filefilter/PrefixFileFilter.java

@@ -49,14 +49,14 @@
  * final AccumulatorPathVisitor visitor = AccumulatorPathVisitor.withLongCounters(new PrefixFileFilter("Test"));
  * //
  * // Walk one directory
- * Files.<b>walkFileTree</b>(dir, Collections.emptySet(), 1, visitor);
+ * Files.<strong>walkFileTree</strong>(dir, Collections.emptySet(), 1, visitor);
  * System.out.println(visitor.getPathCounters());
  * System.out.println(visitor.getFileList());
  * //
  * visitor.getPathCounters().reset();
  * //
  * // Walk directory tree
- * Files.<b>walkFileTree</b>(dir, visitor);
+ * Files.<strong>walkFileTree</strong>(dir, visitor);
  * System.out.println(visitor.getPathCounters());
  * System.out.println(visitor.getDirList());
  * System.out.println(visitor.getFileList());

src/main/java/org/apache/commons/io/filefilter/RegexFileFilter.java

@@ -53,14 +53,14 @@
  * final AccumulatorPathVisitor visitor = AccumulatorPathVisitor.withLongCounters(new RegexFileFilter("^.*[tT]est(-\\d+)?\\.java$"));
  * //
  * // Walk one directory
- * Files.<b>walkFileTree</b>(dir, Collections.emptySet(), 1, visitor);
+ * Files.<strong>walkFileTree</strong>(dir, Collections.emptySet(), 1, visitor);
  * System.out.println(visitor.getPathCounters());
  * System.out.println(visitor.getFileList());
  * //
  * visitor.getPathCounters().reset();
  * //
  * // Walk directory tree
- * Files.<b>walkFileTree</b>(dir, visitor);
+ * Files.<strong>walkFileTree</strong>(dir, visitor);
  * System.out.println(visitor.getPathCounters());
  * System.out.println(visitor.getDirList());
  * System.out.println(visitor.getFileList());