java: simplify some for loops to while loops

Change-Id: I323ab12c634d3baa4f624b63d7d483112c23192c

jvmfwk/plugins/sunmajor/pluginlib/JREProperties.java

@@ -64,7 +64,7 @@ public class JREProperties
 
             Properties p = System.getProperties();
             Enumeration e = p.propertyNames();
-            for (; e.hasMoreElements() ;) {
+            while (e.hasMoreElements()) {
                 String sProp = (String) e.nextElement();
                 String sCompleteProp = sProp + "=" + p.getProperty(sProp);
                 char[] arChars = new char[sCompleteProp.length()];

qadevOOo/runner/helper/APIDescGetter.java

@@ -724,7 +724,7 @@ public class APIDescGetter extends DescGetter
         ArrayList<String> namesList = new ArrayList<String>();
         StringTokenizer st = new StringTokenizer(job, ",");
 
-        for (; st.hasMoreTokens();)
+        while (st.hasMoreTokens())
         {
             String token = st.nextToken();
 
@@ -742,7 +742,7 @@ public class APIDescGetter extends DescGetter
         ArrayList<String> namesList = new ArrayList<String>();
         StringTokenizer st = new StringTokenizer(job, ",");
 
-        for (; st.hasMoreTokens();)
+        while (st.hasMoreTokens())
         {
             namesList.add(st.nextToken());
         }

qadevOOo/runner/share/DescGetter.java

@@ -168,7 +168,7 @@ public abstract class DescGetter
         ArrayList<String> namesList = new ArrayList<String>();
         StringTokenizer st = new StringTokenizer(job, ",");
 
-        for (; st.hasMoreTokens();)
+        while (st.hasMoreTokens())
         {
             String token = st.nextToken();
 

qadevOOo/tests/java/ifc/frame/_XDesktop.java

@@ -56,7 +56,7 @@ public class _XDesktop extends MultiMethodTest {
         boolean result = false;
 
         try {
-            for (; xEnum.hasMoreElements();) {
+            while (xEnum.hasMoreElements()) {
                 try {
                     AnyConverter.toObject(
                             new Type(XInterface.class), xEnum.nextElement());