svn commit: r708525 - /maven/doxia/doxia/trunk/doxia-core/src/main/java/org/apache/maven/doxia/macro/AbstractMacro.java

[vsiveton]

Author: vsiveton
Date: Tue Oct 28 04:01:40 2008
New Revision: 708525

URL: http://svn.apache.org/viewvc?rev=708525&view=rev
Log:
o using StringUtils instead of

Modified:
    
maven/doxia/doxia/trunk/doxia-core/src/main/java/org/apache/maven/doxia/macro/AbstractMacro.java

Modified: 
maven/doxia/doxia/trunk/doxia-core/src/main/java/org/apache/maven/doxia/macro/AbstractMacro.java
URL: 
http://svn.apache.org/viewvc/maven/doxia/doxia/trunk/doxia-core/src/main/java/org/apache/maven/doxia/macro/AbstractMacro.java?rev=708525&r1=708524&r2=708525&view=diff
==============================================================================
--- 
maven/doxia/doxia/trunk/doxia-core/src/main/java/org/apache/maven/doxia/macro/AbstractMacro.java
 (original)
+++ 
maven/doxia/doxia/trunk/doxia-core/src/main/java/org/apache/maven/doxia/macro/AbstractMacro.java
 Tue Oct 28 04:01:40 2008
@@ -21,6 +21,7 @@
 
 import org.apache.maven.doxia.logging.Log;
 import org.apache.maven.doxia.logging.SystemStreamLog;
+import org.codehaus.plexus.util.StringUtils;
 
 /**
  * Abstract base class to execute <code>Macro</code>.
@@ -67,7 +68,7 @@
      */
     protected void required( String paramName, String paramValue )
     {
-        if ( paramValue == null || "".equals( paramValue.trim() ) )
+        if ( StringUtils.isEmpty( paramValue ) )
         {
             throw new IllegalArgumentException( paramName + " is a required 
parameter!" );
         }