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Posted to commits@commons.apache.org by si...@apache.org on 2011/04/02 23:38:09 UTC
svn commit: r1088138 -
/commons/proper/discovery/trunk/src/java/org/apache/commons/discovery/resource/names/ResourceNameDiscoverImpl.java
Author: simonetripodi
Date: Sat Apr 2 21:38:09 2011
New Revision: 1088138
URL: http://svn.apache.org/viewvc?rev=1088138&view=rev
Log:
removed trailing spaces
Modified:
commons/proper/discovery/trunk/src/java/org/apache/commons/discovery/resource/names/ResourceNameDiscoverImpl.java
Modified: commons/proper/discovery/trunk/src/java/org/apache/commons/discovery/resource/names/ResourceNameDiscoverImpl.java
URL: http://svn.apache.org/viewvc/commons/proper/discovery/trunk/src/java/org/apache/commons/discovery/resource/names/ResourceNameDiscoverImpl.java?rev=1088138&r1=1088137&r2=1088138&view=diff
==============================================================================
--- commons/proper/discovery/trunk/src/java/org/apache/commons/discovery/resource/names/ResourceNameDiscoverImpl.java (original)
+++ commons/proper/discovery/trunk/src/java/org/apache/commons/discovery/resource/names/ResourceNameDiscoverImpl.java Sat Apr 2 21:38:09 2011
@@ -22,47 +22,47 @@ import org.apache.commons.discovery.Reso
/**
* Helper class for methods implementing the ResourceNameDiscover interface.
- *
+ *
* @author Richard A. Sitze
*/
public abstract class ResourceNameDiscoverImpl implements ResourceNameDiscover
{
/**
* Locate names of resources that are bound to <code>resourceName</code>.
- *
+ *
* @return ResourceNameIterator
*/
public abstract ResourceNameIterator findResourceNames(String resourceName);
/**
* Locate names of resources that are bound to <code>resourceName</code>.
- *
+ *
* @return ResourceNameIterator
*/
public ResourceNameIterator findResourceNames(final ResourceNameIterator inputNames) {
return new ResourceNameIterator() {
private ResourceNameIterator resourceNames = null;
private String resourceName = null;
-
+
public boolean hasNext() {
if (resourceName == null) {
resourceName = getNextResourceName();
}
return resourceName != null;
}
-
+
public String nextResourceName() {
String name = resourceName;
resourceName = null;
return name;
}
-
+
private String getNextResourceName() {
while (inputNames.hasNext() && (resourceNames == null || !resourceNames.hasNext())) {
resourceNames =
findResourceNames(inputNames.nextResourceName());
}
-
+
return (resourceNames != null && resourceNames.hasNext())
? resourceNames.nextResourceName()
: null;