2006-12-19 Mario Torre <neugens@limasoftware.net>

	* javax/imageio/spi/ServiceRegistry.java: fixed Empty control-flow
	statement.
	* tools/gnu/classpath/tools/rmid/ActivationSystemImpl.java: likewise.
	* gnu/java/io/Base64InputStream.java (read): likewise.
	* gnu/javax/swing/text/html/CharacterAttributeTranslator.java: likewise.
	* java/util/zip/DeflaterEngine.java (findLongestMatch): likewise.
	* java/util/zip/ZipInputStream.java (closeEntry): likewise.
	* java/util/zip/DeflaterHuffman.java (Tree.buildLength): likewise.
	* org/omg/CORBA/ORB.java: likewise.
	* javax/swing/plaf/metal/MetalFileChooserUI.java: likewise.
	* gnu/javax/imageio/png/PNGICCProfile.java (PNGICCProfile): likewise.
	* tools/external/asm/org/objectweb/asm/xml/ASMContentHandler.java: likewise.
	* java/text/MessageFormat.java (MessageFormatElement.setLocale): likewise.
	* java/text/BreakIterator.java (preceding): likewise.
	* gnu/javax/net/ssl/provider/SSLEngineImpl.java: likewise.
	* gnu/javax/net/ssl/provider/SSLRSASignatureImpl.java (engineVerify):
	likewise.
	* java/beans/XMLEncoder.java (writeObject): likewise.
	* gnu/java/beans/encoder/ScanEngine.java (ScanEngine): likewise.
	* java/util/Collections.java (binarySearch): likewise.
	* java/util/StringTokenizer.java (nextToken): likewise.
	* java/util/PriorityQueue.java (.next): likewise.
	* java/util/EnumMap.java (..next): likewise.
	* java/util/BitSet.java (length): likewise.
	* java/util/Date.java (parse): likewise.
	* javax/swing/text/html/CSSParser.java (parse): likewise.
	* javax/swing/plaf/basic/BasicTabbedPaneUI.java
	(TabbedPaneScrollLayout.calculateTabRects): likewise.
	* java/lang/Character.java (UnicodeBlock): likewise.
	* java/lang/String.java (trim): likewise.
	* java/lang/StrictMath.java (remPiOver2): likewise.
	* javax/swing/JFormattedTextField.java (commitEdit): likewise.
	* javax/swing/JComponent.java (paintImmediately2): likewise.
	(paintChildren): likewise.
	* javax/swing/JToolTip.java (paramString): likewise.
	* javax/swing/JEditorPane.java (JEditorPane): likewise.
	* gnu/CORBA/Poa/gnuPOA.java: likewise.
	* gnu/javax/security/auth/login/ConfigFileParser.java
	(parseAppOrOtherEntry): likewise.
	(parse): likewise.
	* java/math/BigInteger.java (setBitOp): likewise.
	(add): likewise.
	(BigInteger): likewise.
	* gnu/java/lang/management/BeanImpl.java (translate): likewise.
	* javax/swing/text/DefaultStyledDocument.java (ElementBuffer.insertUpdate):
	likewise.
	* javax/swing/text/AbstractDocument.java (BranchElement): likewise.
	* javax/swing/text/JTextComponent.java (getScrollableTracksViewportWidth):
	likewise.
	* javax/swing/text/FieldView.java (checkContainer): likewise.
	* javax/swing/text/AsyncBoxView.java (ChildLocator.updateChildOffsets):
	likewise.
	* java/text/DecimalFormat.java (formatToCharacterIterator): likewise.
	(parse): small refactoring.

2 files changed, 2 insertions, 2 deletions

diff --git a/external/jsr166/java/util/AbstractQueue.java b/external/jsr166/java/util/AbstractQueue.java
index 644df6c49..9cc0a097b 100644
--- a/external/jsr166/java/util/AbstractQueue.java
+++ b/external/jsr166/java/util/AbstractQueue.java
@@ -117,7 +117,7 @@ public abstract class AbstractQueue<E>
      */
     public void clear() {
         while (poll() != null)
-            ;
+            continue;
     }
 
     /**
diff --git a/external/jsr166/java/util/concurrent/ConcurrentSkipListMap.java b/external/jsr166/java/util/concurrent/ConcurrentSkipListMap.java
index 52cd17a52..bbb00a0f0 100644
--- a/external/jsr166/java/util/concurrent/ConcurrentSkipListMap.java
+++ b/external/jsr166/java/util/concurrent/ConcurrentSkipListMap.java
@@ -866,7 +866,7 @@ public class ConcurrentSkipListMap<K,V> extends AbstractMap<K,V>
                 if (n != null) {
                     Node<K,V> f = n.next;
                     if (n != b.next)               // inconsistent read
-                        break;;
+                        break;
                     Object v = n.value;
                     if (v == null) {               // n is deleted
                         n.helpDelete(b, f);