Changed for-loops over iterators and indices to for-each loops if they

were sufficient and clearer.

2 files changed, 5 insertions, 6 deletions

diff --git a/netx/net/sourceforge/jnlp/runtime/AppletEnvironment.java b/netx/net/sourceforge/jnlp/runtime/AppletEnvironment.java
index 321e18e..03ab465 100644
--- a/netx/net/sourceforge/jnlp/runtime/AppletEnvironment.java
+++ b/netx/net/sourceforge/jnlp/runtime/AppletEnvironment.java
@@ -116,8 +116,8 @@ public class AppletEnvironment implements AppletContext, AppletStub {
         destroyed = true;
 
         List<AppletAudioClip> clips = weakClips.hardList();
-        for (int i = 0; i < clips.size(); i++) {
-            clips.get(i).dispose();
+        for (AppletAudioClip clip : clips) {
+            clip.dispose();
         }
     }
 
diff --git a/netx/net/sourceforge/jnlp/runtime/ApplicationInstance.java b/netx/net/sourceforge/jnlp/runtime/ApplicationInstance.java
index 320228a..fc7c1b7 100644
--- a/netx/net/sourceforge/jnlp/runtime/ApplicationInstance.java
+++ b/netx/net/sourceforge/jnlp/runtime/ApplicationInstance.java
@@ -231,8 +231,8 @@ public class ApplicationInstance {
 
         PrivilegedAction<Object> installProps = new PrivilegedAction<Object>() {
             public Object run() {
-                for (int i = 0; i < props.length; i++) {
-                    System.setProperty(props[i].getKey(), props[i].getValue());
+                for (PropertyDesc propDesc : props) {
+                    System.setProperty(propDesc.getKey(), propDesc.getValue());
                 }
 
                 return null;
@@ -272,8 +272,7 @@ public class ApplicationInstance {
 
         try {
             // destroy resources
-            for (int i = 0; i < weakWindows.size(); i++) {
-                Window w = weakWindows.get(i);
+            for (Window w : weakWindows) {
                 if (w != null)
                     w.dispose();
             }