Fix indentation and white spacing

Author: davidxia

src/main/java/com/spotify/docker/client/AnsiProgressHandler.java

@@ -25,8 +25,8 @@
 import java.util.Map;
 
 /**
- * Parses ProgressMessage objects and writes the output to a PrintStream. The output includes
- * ANSI escape characters to move the cursor around to nicely print progress bars.
+ * Parses ProgressMessage objects and writes the output to a PrintStream. The output includes ANSI
+ * escape characters to move the cursor around to nicely print progress bars.
  */
 public class AnsiProgressHandler implements ProgressHandler {
 
@@ -75,6 +75,7 @@ public void progress(ProgressMessage message) throws DockerException {
    * Displays the upload/download status of multiple image layers the same way the docker CLI does.
    * The current status of each layer is show on its own line. As the status updated, we move the
    * cursor to the correct line, and overwrite the old status with the new one.
+   *
    * @param message the ProgressMessage to parse
    */
   private void printProgress(final ProgressMessage message) {

src/main/java/com/spotify/docker/client/ApacheUnixSocket.java

@@ -35,11 +35,11 @@
 import jnr.unixsocket.UnixSocketChannel;
 
 /**
- * Provides a socket that wraps an jnr.unixsocket.UnixSocketChannel and delays setting options
- * until the socket is connected. This is necessary because the Apache HTTP client attempts to
- * set options prior to connecting the socket, which doesn't work for Unix sockets since options
- * are being set on the underlying file descriptor. Until the socket is connected, the file
- * descriptor doesn't exist.
+ * Provides a socket that wraps an jnr.unixsocket.UnixSocketChannel and delays setting options until
+ * the socket is connected. This is necessary because the Apache HTTP client attempts to set options
+ * prior to connecting the socket, which doesn't work for Unix sockets since options are being set
+ * on the underlying file descriptor. Until the socket is connected, the file descriptor doesn't
+ * exist.
  *
  * This class also noop's any calls to setReuseAddress, which is called by the Apache client but
  * isn't supported by AFUnixSocket.
@@ -95,7 +95,7 @@ public InetAddress getInetAddress() {
   @Override
   public InetAddress getLocalAddress() {
     try {
-      return InetAddress.getByAddress(new byte [] {0, 0, 0, 0}); // not bound
+      return InetAddress.getByAddress(new byte[] {0, 0, 0, 0}); // not bound
     } catch (UnknownHostException e) {
       return null;
     }
@@ -263,11 +263,11 @@ public synchronized void close() throws IOException {
     if (lingerTime > 0) {
       boolean sleeping = true;
       while (sleeping) {
-         try {
-             wait(lingerTime * (long) 1000);
-         } catch (InterruptedException e) {
-         }
-         sleeping = false;
+        try {
+          wait(lingerTime * (long) 1000);
+        } catch (InterruptedException e) {
+        }
+        sleeping = false;
       }
     }
     shutdownInput();
@@ -325,6 +325,7 @@ public void setPerformancePreferences(final int connectionTime, final int latenc
   }
 
   interface SocketOptionSetter {
+
     void run() throws SocketException;
   }
 }

src/main/java/com/spotify/docker/client/CompressedDirectory.java

@@ -78,6 +78,7 @@ private CompressedDirectory(Path file) {
 
   /**
    * The file for the created compressed directory archive.
+   *
    * @return a Path object representing the compressed directory
    */
   public Path file() {
@@ -87,8 +88,8 @@ public Path file() {
   /**
    * This method creates a gzip tarball of the specified directory. File permissions will be
    * retained. The file will be created in a temporary directory using the {@link
-   * Files#createTempFile(String, String, java.nio.file.attribute.FileAttribute[])} method.
-   * The returned object is auto-closeable, and upon closing it, the archive file will be deleted.
+   * Files#createTempFile(String, String, java.nio.file.attribute.FileAttribute[])} method. The
+   * returned object is auto-closeable, and upon closing it, the archive file will be deleted.
    *
    * @param directory the directory to compress
    * @return a Path object representing the compressed directory
@@ -280,8 +281,9 @@ public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IO
 
     /**
      * Checks if any of the given {@link DockerIgnorePathMatcher} matches the given {@code path}
+     *
      * @param matchers the {@link DockerIgnorePathMatcher} to use
-     * @param path the path to match
+     * @param path     the path to match
      * @return <code>true</code> if the given path should be excluded, <code>false</code> otherwise
      */
     private static boolean exclude(ImmutableList<DockerIgnorePathMatcher> matchers, Path path) {
@@ -347,11 +349,10 @@ private static int getModeFromPermissions(boolean read, boolean write, boolean e
     }
 
   }
-  
+
   /**
    * A decorator for the {@link PathMatcher} with a type to determine if it is an exclusion pattern
-   * or an exclude to an aforementioned exclusion. See
-   * https://docs.docker.com/engine/reference/builder/#dockerignore-file
+   * or an exclude to an aforementioned exclusion. See https://docs.docker.com/engine/reference/builder/#dockerignore-file
    */
   private static class DockerIgnorePathMatcher implements PathMatcher {
 
@@ -363,11 +364,11 @@ private static class DockerIgnorePathMatcher implements PathMatcher {
 
     /**
      * Constructor.
-     * 
+     *
      * @param fileSystem the current {@link FileSystem}
-     * @param pattern the exclusion or inclusion pattern
-     * @param exclude flag to indicate if the given {@code pattern } is an exclusion (
-     *        <code>true</code>) or if it is an inclusion (<code>false</code>).
+     * @param pattern    the exclusion or inclusion pattern
+     * @param exclude    flag to indicate if the given {@code pattern } is an exclusion (
+     *                   <code>true</code>) or if it is an inclusion (<code>false</code>).
      */
     public DockerIgnorePathMatcher(final FileSystem fileSystem, final String pattern,
                                    final boolean exclude) {
@@ -382,7 +383,7 @@ public DockerIgnorePathMatcher(final FileSystem fileSystem, final String pattern
 
     /**
      * @return <code>true</code> if the given {@code pattern} is an exclusion, <code>false</code> if
-     *         it is an exclude to an exclusion.
+     * it is an exclude to an exclusion.
      */
     public boolean isExclude() {
       return this.exclude;
@@ -391,8 +392,7 @@ public boolean isExclude() {
     /**
      * @param path the path to match
      * @return <code>true</code> if the given {@code path} starts with the pattern or matches the
-     *         pattern
-     * 
+     * pattern
      * @see Path#startsWith(String)
      * @see PathMatcher#matches(Path)
      */