Author: brett
Date: Fri Aug 22 02:30:26 2014
New Revision: 1619649

URL: http://svn.apache.org/r1619649
Log:
[NPANDAY-227] make sure includes/excludes are null when empty

Modified:
    
incubator/npanday/trunk/plugins/maven-resgen-plugin/src/main/java/npanday/plugin/resgen/ExistingResxGenerator.java

Modified: 
incubator/npanday/trunk/plugins/maven-resgen-plugin/src/main/java/npanday/plugin/resgen/ExistingResxGenerator.java
URL: 
http://svn.apache.org/viewvc/incubator/npanday/trunk/plugins/maven-resgen-plugin/src/main/java/npanday/plugin/resgen/ExistingResxGenerator.java?rev=1619649&r1=1619648&r2=1619649&view=diff
==============================================================================
--- 
incubator/npanday/trunk/plugins/maven-resgen-plugin/src/main/java/npanday/plugin/resgen/ExistingResxGenerator.java
 (original)
+++ 
incubator/npanday/trunk/plugins/maven-resgen-plugin/src/main/java/npanday/plugin/resgen/ExistingResxGenerator.java
 Fri Aug 22 02:30:26 2014
@@ -163,8 +163,8 @@ public class ExistingResxGenerator exten
 
             for (Resource resource : resources) {
                 String sourceDirectory = resource.getDirectory();
-                String includes = 
StringUtils.join(resource.getIncludes().iterator(), ",");
-                String excludes = 
StringUtils.join(resource.getExcludes().iterator(), ",");
+                String includes = !resource.getIncludes().isEmpty() ? 
StringUtils.join(resource.getIncludes().iterator(), ",") : null;
+                String excludes = !resource.getExcludes().isEmpty() ? 
StringUtils.join(resource.getExcludes().iterator(), ",") : null;
 
                 File directory = new File(sourceDirectory);
                 if (directory.exists()) {


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