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Posted to notifications@ant.apache.org by jh...@apache.org on 2017/06/03 16:17:03 UTC

[08/18] ant-ivy git commit: Checkstyle-driven cleanup (whitespace, javadoc, JLS)

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/plugins/repository/vfs/VfsRepository.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/plugins/repository/vfs/VfsRepository.java b/src/java/org/apache/ivy/plugins/repository/vfs/VfsRepository.java
index 914757f..f086822 100644
--- a/src/java/org/apache/ivy/plugins/repository/vfs/VfsRepository.java
+++ b/src/java/org/apache/ivy/plugins/repository/vfs/VfsRepository.java
@@ -120,6 +120,7 @@ public class VfsRepository extends AbstractRepository {
      *
      * @param vfsURI
      *            a <code>String</code> identifying a VFS Resource
+     * @return Resource
      * @throws IOException on failure
      * @see "Supported File Systems in the jakarta-commons-vfs documentation"
      */
@@ -162,6 +163,7 @@ public class VfsRepository extends AbstractRepository {
      *
      * @param vfsURI
      *            providing identifying a VFS provided resource
+     * @return List
      * @throws IOException
      *             on failure.
      * @see "Supported File Systems in the jakarta-commons-vfs documentation"

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/plugins/resolver/AbstractPatternsBasedResolver.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/plugins/resolver/AbstractPatternsBasedResolver.java b/src/java/org/apache/ivy/plugins/resolver/AbstractPatternsBasedResolver.java
index ff99b8e..e493cce 100644
--- a/src/java/org/apache/ivy/plugins/resolver/AbstractPatternsBasedResolver.java
+++ b/src/java/org/apache/ivy/plugins/resolver/AbstractPatternsBasedResolver.java
@@ -272,7 +272,7 @@ public abstract class AbstractPatternsBasedResolver extends BasicResolver {
 
     /**
      * example of pattern : ~/Workspace/[module]/[module].ivy.xml
-     * 
+     *
      * @param pattern String
      */
     public void addIvyPattern(String pattern) {

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/plugins/resolver/AbstractResolver.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/plugins/resolver/AbstractResolver.java b/src/java/org/apache/ivy/plugins/resolver/AbstractResolver.java
index b310ed8..ed8a3d9 100644
--- a/src/java/org/apache/ivy/plugins/resolver/AbstractResolver.java
+++ b/src/java/org/apache/ivy/plugins/resolver/AbstractResolver.java
@@ -133,7 +133,7 @@ public abstract class AbstractResolver implements DependencyResolver, HasLatestS
 
     /**
      * this method should remove sensitive information from a location to be displayed in a log
-     * 
+     *
      * @param name
      *            location
      * @return location with sensitive data replaced by stars
@@ -206,6 +206,10 @@ public abstract class AbstractResolver implements DependencyResolver, HasLatestS
 
     /**
      * Default implementation downloads the artifact without taking advantage of its location
+     *
+     * @param artifact ArtifactOrigin
+     * @param options DownloadOptions
+     * @return ArtifactDownloadReport
      */
     public ArtifactDownloadReport download(ArtifactOrigin artifact, DownloadOptions options) {
         DownloadReport r = download(new Artifact[] {artifact.getArtifact()}, options);
@@ -219,6 +223,9 @@ public abstract class AbstractResolver implements DependencyResolver, HasLatestS
     /**
      * Default implementation actually download the artifact Subclasses should overwrite this to
      * avoid the download
+     *
+     * @param artifact ArtifactOrigin
+     * @return ArtifactOrigin
      */
     public ArtifactOrigin locate(Artifact artifact) {
         DownloadReport dr = download(new Artifact[] {artifact}, new DownloadOptions());
@@ -498,7 +505,7 @@ public abstract class AbstractResolver implements DependencyResolver, HasLatestS
     /**
      * Returns true if rmr1 is after rmr2, using the latest strategy to determine which is the
      * latest
-     * 
+     *
      * @param rmr1 ResolvedModuleRevision
      * @param rmr2 ResolvedModuleRevision
      * @param date Date

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/plugins/resolver/AbstractWorkspaceResolver.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/plugins/resolver/AbstractWorkspaceResolver.java b/src/java/org/apache/ivy/plugins/resolver/AbstractWorkspaceResolver.java
index 5444ab0..016bd99 100644
--- a/src/java/org/apache/ivy/plugins/resolver/AbstractWorkspaceResolver.java
+++ b/src/java/org/apache/ivy/plugins/resolver/AbstractWorkspaceResolver.java
@@ -226,7 +226,7 @@ public abstract class AbstractWorkspaceResolver extends AbstractResolver {
         return newMd;
     }
 
-    abstract protected List<Artifact> createWorkspaceArtifacts(ModuleDescriptor md);
+    protected abstract List<Artifact> createWorkspaceArtifacts(ModuleDescriptor md);
 
     public void publish(Artifact artifact, File src, boolean overwrite) throws IOException {
         throw new UnsupportedOperationException("publish not supported by " + getName());

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/plugins/resolver/BasicResolver.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/plugins/resolver/BasicResolver.java b/src/java/org/apache/ivy/plugins/resolver/BasicResolver.java
index 3f550b0..ae0ce47 100644
--- a/src/java/org/apache/ivy/plugins/resolver/BasicResolver.java
+++ b/src/java/org/apache/ivy/plugins/resolver/BasicResolver.java
@@ -638,7 +638,7 @@ public abstract class BasicResolver extends AbstractResolver {
 
     /**
      * When the resolver has many choices, this function helps choosing one
-     * 
+     *
      * @param rress
      *            the list of resolved resource which the resolver found to fit the requirement
      * @param rmdparser
@@ -749,7 +749,7 @@ public abstract class BasicResolver extends AbstractResolver {
      * <p>
      * Remember to call the super implementation when overriding this method.
      * </p>
-     * 
+     *
      * @param names
      *            the list to filter.
      * @return the filtered list
@@ -981,7 +981,7 @@ public abstract class BasicResolver extends AbstractResolver {
 
     /**
      * Checks the given resource checksum if a checksum resource exists.
-     * 
+     *
      * @param resource
      *            the resource to check
      * @param dest
@@ -1086,7 +1086,7 @@ public abstract class BasicResolver extends AbstractResolver {
     /**
      * Sets the module descriptor presence rule. Should be one of {@link #DESCRIPTOR_REQUIRED} or
      * {@link #DESCRIPTOR_OPTIONAL}.
-     * 
+     *
      * @param descriptorRule
      *            the descriptor rule to use with this resolver.
      */

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/plugins/resolver/DualResolver.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/plugins/resolver/DualResolver.java b/src/java/org/apache/ivy/plugins/resolver/DualResolver.java
index 76b7e54..376a862 100644
--- a/src/java/org/apache/ivy/plugins/resolver/DualResolver.java
+++ b/src/java/org/apache/ivy/plugins/resolver/DualResolver.java
@@ -206,7 +206,7 @@ public class DualResolver extends AbstractResolver {
     /**
      * Sets the module descriptor presence rule. Should be one of {@link #DESCRIPTOR_REQUIRED} or
      * {@link #DESCRIPTOR_OPTIONAL}.
-     * 
+     *
      * @param descriptorRule
      *            the descriptor rule to use with this resolver.
      */

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/plugins/resolver/FileSystemResolver.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/plugins/resolver/FileSystemResolver.java b/src/java/org/apache/ivy/plugins/resolver/FileSystemResolver.java
index f6e1e40..8f2aad8 100644
--- a/src/java/org/apache/ivy/plugins/resolver/FileSystemResolver.java
+++ b/src/java/org/apache/ivy/plugins/resolver/FileSystemResolver.java
@@ -46,7 +46,7 @@ public class FileSystemResolver extends RepositoryResolver {
 
     /**
      * Transactional mode.
-     * 
+     *
      * auto: use transaction if possible, only log verbose message if not true: always use
      * transaction, fail if not supported false: never use transactions
      */

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/plugins/resolver/IBiblioResolver.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/plugins/resolver/IBiblioResolver.java b/src/java/org/apache/ivy/plugins/resolver/IBiblioResolver.java
index 7fa4780..7dc37b4 100644
--- a/src/java/org/apache/ivy/plugins/resolver/IBiblioResolver.java
+++ b/src/java/org/apache/ivy/plugins/resolver/IBiblioResolver.java
@@ -282,7 +282,7 @@ public class IBiblioResolver extends URLResolver {
     /**
      * Sets the root of the maven like repository. The maven like repository is necessarily an http
      * repository.
-     * 
+     *
      * @param root
      *            the root of the maven like repository
      * @throws IllegalArgumentException

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/plugins/resolver/IvyRepResolver.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/plugins/resolver/IvyRepResolver.java b/src/java/org/apache/ivy/plugins/resolver/IvyRepResolver.java
index 7e08bbc..53b2d01 100644
--- a/src/java/org/apache/ivy/plugins/resolver/IvyRepResolver.java
+++ b/src/java/org/apache/ivy/plugins/resolver/IvyRepResolver.java
@@ -148,7 +148,7 @@ public class IvyRepResolver extends URLResolver {
     /**
      * Sets the root of the maven like repository. The maven like repository is necessarily an http
      * repository.
-     * 
+     *
      * @param root
      *            the root of the maven like repository
      * @throws IllegalArgumentException

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/plugins/resolver/RepositoryResolver.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/plugins/resolver/RepositoryResolver.java b/src/java/org/apache/ivy/plugins/resolver/RepositoryResolver.java
index 0084da0..435a27a 100644
--- a/src/java/org/apache/ivy/plugins/resolver/RepositoryResolver.java
+++ b/src/java/org/apache/ivy/plugins/resolver/RepositoryResolver.java
@@ -169,7 +169,7 @@ public class RepositoryResolver extends AbstractPatternsBasedResolver {
     /**
      * List all revisions as resolved resources for the given artifact in the given repository using
      * the given pattern, and using the given mrid except its revision.
-     * 
+     *
      * @param repository
      *            the repository in which revisions should be located
      * @param mrid

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/plugins/resolver/util/ResourceMDParser.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/plugins/resolver/util/ResourceMDParser.java b/src/java/org/apache/ivy/plugins/resolver/util/ResourceMDParser.java
index 211f8c7..7586027 100644
--- a/src/java/org/apache/ivy/plugins/resolver/util/ResourceMDParser.java
+++ b/src/java/org/apache/ivy/plugins/resolver/util/ResourceMDParser.java
@@ -22,7 +22,7 @@ import org.apache.ivy.plugins.repository.Resource;
 public interface ResourceMDParser {
     /**
      * Parses the module descriptor designed by the given resource.
-     * 
+     *
      * @param resource
      *            the resource at which the module descriptor is located
      * @param rev

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/plugins/resolver/util/URLLister.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/plugins/resolver/util/URLLister.java b/src/java/org/apache/ivy/plugins/resolver/util/URLLister.java
index db1cd32..70fabcd 100644
--- a/src/java/org/apache/ivy/plugins/resolver/util/URLLister.java
+++ b/src/java/org/apache/ivy/plugins/resolver/util/URLLister.java
@@ -25,7 +25,7 @@ public interface URLLister {
     /**
      * Indicates if this lister is able to list urls with the given pattern. In general, only
      * protocol is used.
-     * 
+     *
      * @param pattern ditto
      * @return boolean
      */

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/plugins/trigger/AbstractTrigger.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/plugins/trigger/AbstractTrigger.java b/src/java/org/apache/ivy/plugins/trigger/AbstractTrigger.java
index c4e02a6..c588867 100644
--- a/src/java/org/apache/ivy/plugins/trigger/AbstractTrigger.java
+++ b/src/java/org/apache/ivy/plugins/trigger/AbstractTrigger.java
@@ -29,7 +29,7 @@ import org.apache.ivy.util.filter.Filter;
  * the only method to implement in subclasses is {@link IvyListener#progress(IvyEvent)} which should
  * do whatever the trigger needs to do when the event occurs. This method will only be called when
  * an event matching the trigger filter occurs.
- * 
+ *
  * @since 1.4
  */
 public abstract class AbstractTrigger implements Trigger {

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/plugins/trigger/LogTrigger.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/plugins/trigger/LogTrigger.java b/src/java/org/apache/ivy/plugins/trigger/LogTrigger.java
index 08d4d1a..b66f1a3 100644
--- a/src/java/org/apache/ivy/plugins/trigger/LogTrigger.java
+++ b/src/java/org/apache/ivy/plugins/trigger/LogTrigger.java
@@ -54,7 +54,7 @@ public class LogTrigger extends AbstractTrigger {
 
     /**
      * Logs the given message.
-     * 
+     *
      * @param message
      *            the message to log
      */
@@ -92,7 +92,7 @@ public class LogTrigger extends AbstractTrigger {
 
     /**
      * Message to write.
-     * 
+     *
      * @param msg
      *            Sets the value for the message variable.
      */
@@ -102,7 +102,7 @@ public class LogTrigger extends AbstractTrigger {
 
     /**
      * File to write to.
-     * 
+     *
      * @param file
      *            the file to write to, if not set, echo to standard Ivy logging
      */
@@ -112,7 +112,7 @@ public class LogTrigger extends AbstractTrigger {
 
     /**
      * If true, append to existing file.
-     * 
+     *
      * @param append
      *            if true, append to existing file, default is false.
      */
@@ -123,7 +123,7 @@ public class LogTrigger extends AbstractTrigger {
     /**
      * Declare the encoding to use when outputting to a file; Use "" for the platform's default
      * encoding.
-     * 
+     *
      * @param encoding
      *            the character encoding to use.
      */

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/plugins/version/AbstractVersionMatcher.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/plugins/version/AbstractVersionMatcher.java b/src/java/org/apache/ivy/plugins/version/AbstractVersionMatcher.java
index b127005..e0f711f 100644
--- a/src/java/org/apache/ivy/plugins/version/AbstractVersionMatcher.java
+++ b/src/java/org/apache/ivy/plugins/version/AbstractVersionMatcher.java
@@ -56,6 +56,11 @@ public abstract class AbstractVersionMatcher implements VersionMatcher, IvySetti
     /**
      * This method should be overridden in most cases, because it uses the default contract to
      * return 1 when it's not possible to know which revision is greater.
+     *
+     * @param askedMrid ModuleRevisionId
+     * @param foundMrid ModuleRevisionId
+     * @param staticComparator Comparator
+     * @return int
      */
     public int compare(ModuleRevisionId askedMrid, ModuleRevisionId foundMrid,
             Comparator staticComparator) {

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/plugins/version/ChainVersionMatcher.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/plugins/version/ChainVersionMatcher.java b/src/java/org/apache/ivy/plugins/version/ChainVersionMatcher.java
index a1c159d..e5e82b2 100644
--- a/src/java/org/apache/ivy/plugins/version/ChainVersionMatcher.java
+++ b/src/java/org/apache/ivy/plugins/version/ChainVersionMatcher.java
@@ -50,7 +50,7 @@ public class ChainVersionMatcher extends AbstractVersionMatcher {
 
     /**
      * Adds a {@link VersionMatcher} to the chain.
-     * 
+     *
      * @param matcher
      *            the version matcher to add. Must not be null
      */
@@ -65,7 +65,7 @@ public class ChainVersionMatcher extends AbstractVersionMatcher {
     /**
      * Sets the settings this matcher will use, and set to the matcher in the chain which implements
      * {@link IvySettingsAware}.
-     * 
+     *
      * @param settings
      *            the settings to use in the whole chain. Must not be null.
      */
@@ -84,7 +84,7 @@ public class ChainVersionMatcher extends AbstractVersionMatcher {
      * <p>
      * The list is returned as an unmodifiable view on the actual list of matchers, and will thus
      * reflect further changes made in the chain.
-     * 
+     *
      * @return the list of matchers in the chain. Is never null.
      */
     public List getMatchers() {

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/plugins/version/LatestVersionMatcher.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/plugins/version/LatestVersionMatcher.java b/src/java/org/apache/ivy/plugins/version/LatestVersionMatcher.java
index cc60696..dbfe79e 100644
--- a/src/java/org/apache/ivy/plugins/version/LatestVersionMatcher.java
+++ b/src/java/org/apache/ivy/plugins/version/LatestVersionMatcher.java
@@ -61,6 +61,11 @@ public class LatestVersionMatcher extends AbstractVersionMatcher {
     /**
      * If we don't need a module descriptor we can consider the dynamic revision to be greater. If
      * we need a module descriptor then we can't know which one is greater and return 0.
+     *
+     * @param askedMrid ModuleRevisionId
+     * @param foundMrid ModuleRevisionId
+     * @param staticComparator Comparator
+     * @return int
      */
     public int compare(ModuleRevisionId askedMrid, ModuleRevisionId foundMrid,
             Comparator staticComparator) {

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/plugins/version/Match.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/plugins/version/Match.java b/src/java/org/apache/ivy/plugins/version/Match.java
index 85465cc..cb02d30 100644
--- a/src/java/org/apache/ivy/plugins/version/Match.java
+++ b/src/java/org/apache/ivy/plugins/version/Match.java
@@ -30,7 +30,7 @@ import org.apache.ivy.plugins.matcher.Matcher;
 import org.apache.ivy.plugins.matcher.PatternMatcher;
 
 /**
- * 
+ *
  */
 public class Match {
     private String revision;

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/plugins/version/PatternVersionMatcher.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/plugins/version/PatternVersionMatcher.java b/src/java/org/apache/ivy/plugins/version/PatternVersionMatcher.java
index 66f51a2..a108847 100644
--- a/src/java/org/apache/ivy/plugins/version/PatternVersionMatcher.java
+++ b/src/java/org/apache/ivy/plugins/version/PatternVersionMatcher.java
@@ -27,7 +27,7 @@ import org.apache.ivy.core.module.id.ModuleRevisionId;
 import org.apache.ivy.plugins.matcher.Matcher;
 
 /**
- * 
+ *
  */
 public class PatternVersionMatcher extends AbstractVersionMatcher {
 

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/util/AbstractMessageLogger.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/util/AbstractMessageLogger.java b/src/java/org/apache/ivy/util/AbstractMessageLogger.java
index 5e2f8e9..8a203dd 100644
--- a/src/java/org/apache/ivy/util/AbstractMessageLogger.java
+++ b/src/java/org/apache/ivy/util/AbstractMessageLogger.java
@@ -120,7 +120,7 @@ public abstract class AbstractMessageLogger implements MessageLogger {
 
     /**
      * Indicates the end of a long running task
-     * 
+     *
      * @param msg
      *            the message associated with long running task end.
      */

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/util/Checks.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/util/Checks.java b/src/java/org/apache/ivy/util/Checks.java
index 6b9e927..9e94ba8 100644
--- a/src/java/org/apache/ivy/util/Checks.java
+++ b/src/java/org/apache/ivy/util/Checks.java
@@ -28,7 +28,7 @@ public final class Checks {
 
     /**
      * Checks that an object is not null, and throw an exception if the object is null.
-     * 
+     *
      * @param o
      *            the object to check
      * @param objectName

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/util/ChecksumHelper.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/util/ChecksumHelper.java b/src/java/org/apache/ivy/util/ChecksumHelper.java
index b3d1e61..d873e4c 100644
--- a/src/java/org/apache/ivy/util/ChecksumHelper.java
+++ b/src/java/org/apache/ivy/util/ChecksumHelper.java
@@ -67,7 +67,7 @@ public final class ChecksumHelper {
     /**
      * Checks the checksum of the given file against the given checksumFile, and throws an
      * IOException if the checksum is not compliant
-     * 
+     *
      * @param dest
      *            the file to test
      * @param checksumFile
@@ -159,7 +159,7 @@ public final class ChecksumHelper {
 
     /**
      * Convert a byte[] array to readable string format. This makes the "hex" readable!
-     * 
+     *
      * @return result String buffer in String format
      * @param in
      *            byte[] buffer to convert to string format

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/util/ConfigurationUtils.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/util/ConfigurationUtils.java b/src/java/org/apache/ivy/util/ConfigurationUtils.java
index 343ece9..597942c 100644
--- a/src/java/org/apache/ivy/util/ConfigurationUtils.java
+++ b/src/java/org/apache/ivy/util/ConfigurationUtils.java
@@ -40,7 +40,7 @@ public final class ConfigurationUtils {
     /**
      * Replace the wildcards in the given configuration array, by the name of the given
      * ModuleDescriptor
-     * 
+     *
      * The supported wildcards are:
      * <ul>
      * <li><b><tt>*</tt> :</b> all configurations</li>
@@ -49,7 +49,7 @@ public final class ConfigurationUtils {
      * </ul>
      * If the given array of configurations is <code>null</code>, all configurations from the given
      * module descriptor are returned, including if this array is empty.
-     * 
+     *
      * @param confs
      *            the configurations, can contain wildcards
      * @param md

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/util/Configurator.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/util/Configurator.java b/src/java/org/apache/ivy/util/Configurator.java
index 9513070..4350049 100644
--- a/src/java/org/apache/ivy/util/Configurator.java
+++ b/src/java/org/apache/ivy/util/Configurator.java
@@ -40,7 +40,7 @@ import org.apache.ivy.core.IvyPatternHelper;
  * <p>
  * Example (based on <a href="http://ant.apache.org/manual/develop.html#writingowntask">Ant
  * Example</a>):
- * 
+ *
  * <pre>
  * Configurator conf = new Configurator();
  * conf.typeDef(&quot;buildpath&quot;, &quot;Sample$BuildPath&quot;);

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/util/Credentials.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/util/Credentials.java b/src/java/org/apache/ivy/util/Credentials.java
index 682e35a..613c9c9 100644
--- a/src/java/org/apache/ivy/util/Credentials.java
+++ b/src/java/org/apache/ivy/util/Credentials.java
@@ -18,7 +18,7 @@
 package org.apache.ivy.util;
 
 /**
- * 
+ *
  */
 public class Credentials {
     private String realm;
@@ -63,6 +63,8 @@ public class Credentials {
     /**
      * Return a string that can be used for debug purpose. It contains only stars for each password
      * character.
+     *
+     * @return String
      */
     public String toString() {
         return getKey() + " " + getUserName() + "/" + getPasswdAsStars();

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/util/FileResolver.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/util/FileResolver.java b/src/java/org/apache/ivy/util/FileResolver.java
index 75e918c..b951c5e 100644
--- a/src/java/org/apache/ivy/util/FileResolver.java
+++ b/src/java/org/apache/ivy/util/FileResolver.java
@@ -30,15 +30,15 @@ public interface FileResolver {
      * Return the canonical form of a path, or raise an {@link IllegalArgumentException} if the path
      * is not valid for this {@link FileResolver}.
      * <p>
-     * 
+     *
      * @param path
      *            The path of the file to resolve. Must not be <code>null</code>.
      * @param filename
      *            The name of the file to resolve. This is used only for exception message if any.
      *            Must not be <code>null</code>.
-     * 
+     *
      * @return the resolved File.
-     * 
+     *
      */
     File resolveFile(String path, String filename);
 }

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/util/FileUtil.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/util/FileUtil.java b/src/java/org/apache/ivy/util/FileUtil.java
index 17fbaf4..ad4fb10 100644
--- a/src/java/org/apache/ivy/util/FileUtil.java
+++ b/src/java/org/apache/ivy/util/FileUtil.java
@@ -362,7 +362,7 @@ public final class FileUtil {
      * <p>
      * The BufferedReader is closed when this method returns.
      * </p>
-     * 
+     *
      * @param in
      *            the {@link BufferedReader} to read from
      * @return a String with the whole content read from the {@link BufferedReader}
@@ -386,7 +386,7 @@ public final class FileUtil {
 
     /**
      * Reads the entire content of the file and returns it as a String.
-     * 
+     *
      * @param f
      *            the file to read from
      * @return a String with the file content
@@ -402,7 +402,7 @@ public final class FileUtil {
      * <p>
      * The input stream is closed when this method returns.
      * </p>
-     * 
+     *
      * @param is
      *            the {@link InputStream} to read from
      * @return a String with the input stream content
@@ -430,7 +430,7 @@ public final class FileUtil {
 
     /**
      * Recursively delete file
-     * 
+     *
      * @param file
      *            the file to delete
      * @return true if the deletion completed successfully (ie if the file does not exist on the
@@ -523,7 +523,7 @@ public final class FileUtil {
 
     /**
      * &quot;Normalize&quot; the given absolute path.
-     * 
+     *
      * <p>
      * This includes:
      * <ul>
@@ -534,7 +534,7 @@ public final class FileUtil {
      * </ul>
      * Unlike {@link File#getCanonicalPath()} this method specifically does not resolve symbolic
      * links.
-     * 
+     *
      * @param path the path to be normalized.
      * @return the normalized version of the path.
      * @throws NullPointerException if path is null.
@@ -602,7 +602,7 @@ public final class FileUtil {
                             sbPath.append(currentChar);
                             continue;
                         }
-                        final char previousChar = rest.charAt(i -1);
+                        final char previousChar = rest.charAt(i - 1);
                         if (currentChar != sep || previousChar != sep) {
                             sbPath.append(currentChar);
                         }
@@ -625,7 +625,7 @@ public final class FileUtil {
 
     /**
      * Get the length of the file, or the sum of the children lengths if it is a directory
-     * 
+     *
      * @param file File
      * @return long
      */

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/util/HostUtil.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/util/HostUtil.java b/src/java/org/apache/ivy/util/HostUtil.java
index ae4a41b..5f32184 100644
--- a/src/java/org/apache/ivy/util/HostUtil.java
+++ b/src/java/org/apache/ivy/util/HostUtil.java
@@ -22,7 +22,7 @@ import java.net.UnknownHostException;
 
 /**
  * This class contains basic helper methods for the Host.
- * 
+ *
  */
 public final class HostUtil {
 
@@ -37,7 +37,7 @@ public final class HostUtil {
     /**
      * This method returns the name of the current Host, if this name cannot be determined,
      * localhost will be returned.
-     * 
+     *
      * @return The name of the current "local" Host.
      */
     public static String getLocalHostName() {

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/util/MemoryUtil.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/util/MemoryUtil.java b/src/java/org/apache/ivy/util/MemoryUtil.java
index d27beba..db425f1 100644
--- a/src/java/org/apache/ivy/util/MemoryUtil.java
+++ b/src/java/org/apache/ivy/util/MemoryUtil.java
@@ -30,7 +30,7 @@ public final class MemoryUtil {
 
     /**
      * Returns the approximate size of a default instance of the given class.
-     * 
+     *
      * @param clazz
      *            the class to evaluate.
      * @return the estimated size of instance, in bytes.
@@ -57,7 +57,7 @@ public final class MemoryUtil {
      * Returns the currently used memory, after calling garbage collector and waiting enough to get
      * maximal chance it is actually called. But since {@link Runtime#gc()} is only advisory,
      * results returned by this method should be treated as rough approximation only.
-     * 
+     *
      * @return the currently used memory, in bytes.
      */
     public static long getUsedMemory() {
@@ -86,4 +86,4 @@ public final class MemoryUtil {
     public static void main(String[] args) throws ClassNotFoundException {
         System.out.println(sizeOf(Class.forName(args[0])));
     }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/util/Message.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/util/Message.java b/src/java/org/apache/ivy/util/Message.java
index 1e6b67f..8259d0e 100644
--- a/src/java/org/apache/ivy/util/Message.java
+++ b/src/java/org/apache/ivy/util/Message.java
@@ -55,7 +55,7 @@ public final class Message {
 
     /**
      * Returns the current default logger.
-     * 
+     *
      * @return the current default logger; is never <code>null</code>.
      */
     public static MessageLogger getDefaultLogger() {
@@ -64,7 +64,7 @@ public final class Message {
 
     /**
      * Change the default logger used when no other logger is currently configured
-     * 
+     *
      * @param logger
      *            the new default logger, must not be <code>null</code>
      */

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/util/MessageLogger.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/util/MessageLogger.java b/src/java/org/apache/ivy/util/MessageLogger.java
index f08c0a5..623680f 100644
--- a/src/java/org/apache/ivy/util/MessageLogger.java
+++ b/src/java/org/apache/ivy/util/MessageLogger.java
@@ -32,7 +32,7 @@ import java.util.List;
  * message at a lower level (usually {@link Message#MSG_VERBOSE}) and log the message at the actual
  * level only when {@link #sumupProblems()} is called.
  * </p>
- * 
+ *
  * @see Message
  */
 public interface MessageLogger {
@@ -41,7 +41,7 @@ public interface MessageLogger {
      * <p>
      * <code>level</code> constants are defined in the {@link Message} class.
      * </p>
-     * 
+     *
      * @param msg
      *            the message to log
      * @param level
@@ -57,7 +57,7 @@ public interface MessageLogger {
     /**
      * Same as {@link #log(String, int)}, but without adding any contextual information to the
      * message.
-     * 
+     *
      * @param msg
      *            the message to log
      * @param level
@@ -105,4 +105,4 @@ public interface MessageLogger {
 
     public abstract void setShowProgress(boolean progress);
 
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/util/MessageLoggerEngine.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/util/MessageLoggerEngine.java b/src/java/org/apache/ivy/util/MessageLoggerEngine.java
index 07c5658..c8ec767 100644
--- a/src/java/org/apache/ivy/util/MessageLoggerEngine.java
+++ b/src/java/org/apache/ivy/util/MessageLoggerEngine.java
@@ -57,7 +57,7 @@ public class MessageLoggerEngine implements MessageLogger {
 
     /**
      * Sets the logger used when the stack is empty.
-     * 
+     *
      * @param defaultLogger
      *            the logger to use when the stack is empty.
      */
@@ -67,7 +67,7 @@ public class MessageLoggerEngine implements MessageLogger {
 
     /**
      * Push a logger on the stack.
-     * 
+     *
      * @param logger
      *            the logger to push. Must not be <code>null</code>.
      */
@@ -90,7 +90,7 @@ public class MessageLoggerEngine implements MessageLogger {
 
     /**
      * Returns the current logger, or the default one if there is no logger in the stack
-     * 
+     *
      * @return the current logger, or the default one if there is no logger in the stack
      */
     public MessageLogger peekLogger() {

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/util/StringUtils.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/util/StringUtils.java b/src/java/org/apache/ivy/util/StringUtils.java
index 01f31dc..c179f8a 100644
--- a/src/java/org/apache/ivy/util/StringUtils.java
+++ b/src/java/org/apache/ivy/util/StringUtils.java
@@ -46,7 +46,7 @@ public final class StringUtils {
      * Returns the error message associated with the given Throwable. The error message returned
      * will try to be as precise as possible, handling cases where e.getMessage() is not meaningful,
      * like {@link NullPointerException} for instance.
-     * 
+     *
      * @param t the throwable to get the error message from
      * @return the error message of the given exception
      */
@@ -67,7 +67,7 @@ public final class StringUtils {
 
     /**
      * Returns the exception stack trace as a String.
-     * 
+     *
      * @param e
      *            the exception to get the stack trace from.
      * @return the exception stack trace
@@ -84,13 +84,13 @@ public final class StringUtils {
 
     /**
      * Joins the given object array in one string, each separated by the given separator.
-     * 
+     *
      * Example:
-     * 
+     *
      * <pre>
      * join(new String[] {"one", "two", "three"}, ", ") -&gt; "one, two, three"
      * </pre>
-     * 
+     *
      * @param objs
      *            The array of objects (<code>toString()</code> is used).
      * @param sep
@@ -132,7 +132,7 @@ public final class StringUtils {
      * easily decrypt. This is useful only to avoid clear string storage in a file for example, but
      * shouldn't be considered as a real mean of security. This only works with simple characters
      * (char &lt; 256).
-     * 
+     *
      * @param str
      *            the string to encrypt
      * @return the encrypted version of the string
@@ -156,7 +156,7 @@ public final class StringUtils {
 
     /**
      * Decrypts a string encrypted with encrypt.
-     * 
+     *
      * @param str
      *            the encrypted string to decrypt
      * @return The decrypted string.

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/util/extendable/ExtendableItem.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/util/extendable/ExtendableItem.java b/src/java/org/apache/ivy/util/extendable/ExtendableItem.java
index 408be7e..7a8724f 100644
--- a/src/java/org/apache/ivy/util/extendable/ExtendableItem.java
+++ b/src/java/org/apache/ivy/util/extendable/ExtendableItem.java
@@ -23,7 +23,7 @@ public interface ExtendableItem {
     /**
      * Gets the value of an attribute Can be used to access the value of a standard attribute (like
      * organisation, revision) or of an extra attribute.
-     * 
+     *
      * @param attName
      *            the name of the attribute to get
      * @return the value of the attribute, null if the attribute doesn't exist
@@ -33,7 +33,7 @@ public interface ExtendableItem {
     /**
      * Gets the value of an extra attribute Can be used only to access the value of an extra
      * attribute, not a standard one (like organisation, revision)
-     * 
+     *
      * @param attName
      *            the name of the extra attribute to get. This name can be either qualified or
      *            unqualified.
@@ -45,7 +45,7 @@ public interface ExtendableItem {
      * Returns a Map of all attributes of this extendable item, including standard and extra ones.
      * The Map keys are attribute names as Strings, and values are corresponding attribute values
      * (as String too). Extra attributes are included in unqualified form only.
-     * 
+     *
      * @return A Map instance containing all the attributes and their values.
      */
     Map<String, String> getAttributes();
@@ -54,7 +54,7 @@ public interface ExtendableItem {
      * Returns a Map of all extra attributes of this extendable item. The Map keys are
      * <b>unqualified</b> attribute names as Strings, and values are corresponding attribute values
      * (as String too)
-     * 
+     *
      * @return A Map instance containing all the extra attributes and their values.
      * @see #getQualifiedExtraAttributes()
      */
@@ -70,7 +70,7 @@ public interface ExtendableItem {
      * An attribute name is qualified with a namespace exactly the same way xml attributes are
      * qualified. Thus qualified attribute names are of the form <code>prefix:name</code>
      * </p>
-     * 
+     *
      * @return A Map instance containing all the extra attributes and their values.
      * @see #getExtraAttributes()
      */

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/util/extendable/ExtendableItemHelper.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/util/extendable/ExtendableItemHelper.java b/src/java/org/apache/ivy/util/extendable/ExtendableItemHelper.java
index 3cc0f8d..56eb3a0 100644
--- a/src/java/org/apache/ivy/util/extendable/ExtendableItemHelper.java
+++ b/src/java/org/apache/ivy/util/extendable/ExtendableItemHelper.java
@@ -42,7 +42,7 @@ public final class ExtendableItemHelper {
 
     /**
      * Extract from the XML attribute the extra Ivy ones
-     * 
+     *
      * @param settings ParserSettings
      * @param attributes Attributes
      * @param ignoredAttNames

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/util/filter/FilterHelper.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/util/filter/FilterHelper.java b/src/java/org/apache/ivy/util/filter/FilterHelper.java
index a665a00..6022778 100644
--- a/src/java/org/apache/ivy/util/filter/FilterHelper.java
+++ b/src/java/org/apache/ivy/util/filter/FilterHelper.java
@@ -61,7 +61,7 @@ public final class FilterHelper {
      *            The filter to use.
      * @return a new collection instance containing the only the the items from the given
      *         collection, which are accepted by the filter.
-     * 
+     *
      * <p>
      * Comment: We could have used
      * <a href="http://jakarta.apache.org/commons/collections/">Commons Collections</a> facility for

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/util/url/ApacheURLLister.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/util/url/ApacheURLLister.java b/src/java/org/apache/ivy/util/url/ApacheURLLister.java
index b1dc456..7243697 100644
--- a/src/java/org/apache/ivy/util/url/ApacheURLLister.java
+++ b/src/java/org/apache/ivy/util/url/ApacheURLLister.java
@@ -47,7 +47,7 @@ public class ApacheURLLister {
 
     /**
      * Returns a list of sub urls of the given url. The returned list is a list of URL.
-     * 
+     *
      * @param url
      *            The base URL from which to retrieve the listing.
      * @return a list of sub urls of the given url.
@@ -60,7 +60,7 @@ public class ApacheURLLister {
 
     /**
      * Returns a list of sub 'directories' of the given url. The returned list is a list of URL.
-     * 
+     *
      * @param url
      *            The base URL from which to retrieve the listing.
      * @return a list of sub 'directories' of the given url.
@@ -74,7 +74,7 @@ public class ApacheURLLister {
     /**
      * Returns a list of sub 'files' (in opposition to directories) of the given url. The returned
      * list is a list of URL.
-     * 
+     *
      * @param url
      *            The base URL from which to retrieve the listing.
      * @return a list of sub 'files' of the given url.
@@ -88,7 +88,7 @@ public class ApacheURLLister {
     /**
      * Retrieves a {@link List} of {@link URL}s corresponding to the files and/or directories found
      * at the supplied base URL.
-     * 
+     *
      * @param url
      *            The base URL from which to retrieve the listing.
      * @param includeFiles

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/util/url/BasicURLHandler.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/util/url/BasicURLHandler.java b/src/java/org/apache/ivy/util/url/BasicURLHandler.java
index 51e0de1..50a0fbc 100644
--- a/src/java/org/apache/ivy/util/url/BasicURLHandler.java
+++ b/src/java/org/apache/ivy/util/url/BasicURLHandler.java
@@ -34,7 +34,7 @@ import org.apache.ivy.util.FileUtil;
 import org.apache.ivy.util.Message;
 
 /**
- * 
+ *
  */
 public class BasicURLHandler extends AbstractURLHandler {
 
@@ -100,7 +100,7 @@ public class BasicURLHandler extends AbstractURLHandler {
     /**
      * Extract the charset from the Content-Type header string, or default to ISO-8859-1 as per
      * rfc2616-sec3.html#sec3.7.1 .
-     * 
+     *
      * @param contentType
      *            the Content-Type header string
      * @return the charset as specified in the content type, or ISO-8859-1 if unspecified.

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/util/url/CredentialsStore.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/util/url/CredentialsStore.java b/src/java/org/apache/ivy/util/url/CredentialsStore.java
index 50b973c..fa4c955 100644
--- a/src/java/org/apache/ivy/util/url/CredentialsStore.java
+++ b/src/java/org/apache/ivy/util/url/CredentialsStore.java
@@ -26,7 +26,7 @@ import org.apache.ivy.util.Credentials;
 import org.apache.ivy.util.Message;
 
 /**
- * 
+ *
  */
 public final class CredentialsStore {
     /**

http://git-wip-us.apache.org/repos/asf/ant-ivy/blob/ef719aca/src/java/org/apache/ivy/util/url/IvyAuthenticator.java
----------------------------------------------------------------------
diff --git a/src/java/org/apache/ivy/util/url/IvyAuthenticator.java b/src/java/org/apache/ivy/util/url/IvyAuthenticator.java
index 40fa50a..905da4e 100644
--- a/src/java/org/apache/ivy/util/url/IvyAuthenticator.java
+++ b/src/java/org/apache/ivy/util/url/IvyAuthenticator.java
@@ -25,7 +25,7 @@ import org.apache.ivy.util.Credentials;
 import org.apache.ivy.util.Message;
 
 /**
- * 
+ *
  */
 public final class IvyAuthenticator extends Authenticator {