svn commit: r1779183 - /maven/plugins/trunk/maven-invoker-plugin/src/main/java/org/apache/maven/plugin/invoker/AbstractInvokerMojo.java

[rfscholte]

Author: rfscholte
Date: Tue Jan 17 12:41:58 2017
New Revision: 1779183

URL: http://svn.apache.org/viewvc?rev=1779183&view=rev
Log:
Remove unnecessary casts

Modified:
    
maven/plugins/trunk/maven-invoker-plugin/src/main/java/org/apache/maven/plugin/invoker/AbstractInvokerMojo.java

Modified: 
maven/plugins/trunk/maven-invoker-plugin/src/main/java/org/apache/maven/plugin/invoker/AbstractInvokerMojo.java
URL: 
http://svn.apache.org/viewvc/maven/plugins/trunk/maven-invoker-plugin/src/main/java/org/apache/maven/plugin/invoker/AbstractInvokerMojo.java?rev=1779183&r1=1779182&r2=1779183&view=diff
==============================================================================
--- 
maven/plugins/trunk/maven-invoker-plugin/src/main/java/org/apache/maven/plugin/invoker/AbstractInvokerMojo.java
 (original)
+++ 
maven/plugins/trunk/maven-invoker-plugin/src/main/java/org/apache/maven/plugin/invoker/AbstractInvokerMojo.java
 Tue Jan 17 12:41:58 2017
@@ -45,7 +45,6 @@ import java.util.Locale;
 import java.util.Map;
 import java.util.Map.Entry;
 import java.util.Properties;
-import java.util.Set;
 import java.util.StringTokenizer;
 import java.util.TreeSet;
 import java.util.concurrent.ExecutorService;
@@ -1710,7 +1709,7 @@ public abstract class AbstractInvokerMoj
         {
             Properties props = invokerProperties.getProperties();
             getLog().debug( "Using invoker properties:" );
-            for ( String key : new TreeSet<String>( (Set) props.keySet() ) )
+            for ( String key : new TreeSet<String>( 
props.stringPropertyNames() ) )
             {
                 String value = props.getProperty( key );
                 getLog().debug( "  " + key + " = " + value );
@@ -2522,7 +2521,7 @@ public abstract class AbstractInvokerMoj
             Interpolator interpolator = new RegexBasedInterpolator();
             interpolator.addValueSource( new MapBasedValueSource( 
getInterpolationValueSource( false ) ) );
             // CHECKSTYLE_OFF: LineLength
-            for ( String key : (Set<String>) ( (Map) props ).keySet() )
+            for ( String key : props.stringPropertyNames() )
             {
                 String value = props.getProperty( key );
                 try