Remove extra blank lines

Author: garydgregory

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

@@ -2682,7 +2682,6 @@ public static List<String> readLines(final File file, final String charsetName)
         return readLines(file, Charsets.toCharset(charsetName));
     }
 
-
     private static void requireAbsent(final File file, final String name) throws FileExistsException {
         if (file.exists()) {
             throw new FileExistsException(String.format("File element in parameter '%s' already exists: '%s'", name, file));

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

@@ -3584,7 +3584,6 @@ public static void write(final CharSequence data, final OutputStream output, fin
         write(data, output, Charsets.toCharset(charsetName));
     }
 
-
     /**
      * Writes chars from a {@link CharSequence} to a {@link Writer}.
      *

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

@@ -47,7 +47,6 @@ public class FileFilterUtils {
     private static final IOFileFilter CVS_FILTER = notFileFilter(
             and(directoryFileFilter(), nameFileFilter("CVS")));
 
-
     /* Constructed on demand and then cached */
     private static final IOFileFilter SVN_FILTER = notFileFilter(
             and(directoryFileFilter(), nameFileFilter(".svn")));

src/main/java/org/apache/commons/io/input/BOMInputStream.java

@@ -190,7 +190,6 @@ public Builder setInclude(final boolean include) {
      */
     private static final Comparator<ByteOrderMark> ByteOrderMarkLengthComparator = Comparator.comparing(ByteOrderMark::length).reversed();
 
-
     /**
      * Constructs a new {@link Builder}.
      *

src/main/java/org/apache/commons/io/input/CountingInputStream.java

@@ -43,7 +43,6 @@ public CountingInputStream(final InputStream in) {
         super(in);
     }
 
-
     /**
      * Adds the number of read bytes to the count.
      *

src/main/java/org/apache/commons/io/output/CountingOutputStream.java

@@ -40,7 +40,6 @@ public CountingOutputStream(final OutputStream out) {
         super(out);
     }
 
-
     /**
      * Updates the count with the number of bytes that are being written.
      *

src/main/java/org/apache/commons/io/output/StringBuilderWriter.java

@@ -120,7 +120,6 @@ public void flush() {
         // no-op
     }
 
-
     /**
      * Returns the underlying builder.
      *

src/test/java/org/apache/commons/io/DirectoryWalkerTest.java

@@ -243,7 +243,6 @@ protected boolean handleIsCancelled(final File file, final int depth, final Coll
     // Filters
     private static final IOFileFilter dirsFilter        = createNameFilter(dirs);
 
-
     private static final IOFileFilter ioFilesFilter = createNameFilter(ioFiles);
 
     private static final IOFileFilter outputFilesFilter = createNameFilter(outputFiles);

src/test/java/org/apache/commons/io/DirectoryWalkerTestCaseJava4.java

@@ -249,7 +249,6 @@ protected boolean handleIsCancelled(final File file, final int depth, final Coll
 
     private static final IOFileFilter ioFilesFilter = createNameFilter(ioFiles);
 
-
     private static final IOFileFilter outputFilesFilter = createNameFilter(outputFiles);
 
     private static final IOFileFilter ioDirAndFilesFilter = new OrFileFilter(dirsFilter, ioFilesFilter);

src/test/java/org/apache/commons/io/FileUtilsCleanSymlinksTest.java

@@ -52,7 +52,6 @@ private boolean setupSymlink(final File res, final File link) throws Exception {
         return proc.waitFor() == 0;
     }
 
-
     @Test
     public void testCleanDirWithASymlinkDir() throws Exception {
         if (System.getProperty("os.name").startsWith("Win")) {
@@ -162,7 +161,6 @@ public void testCleanDirWithSymlinkFile() throws Exception {
         assertFalse(symlinkFile.exists());
     }
 
-
     @Test
     public void testCorrectlyIdentifySymlinkWithParentSymLink() throws Exception {
         if (System.getProperty("os.name").startsWith("Win")) {