URLStreamHandler.java (toExternalForm): Removed unused variables.

2004-05-03  Tom Tromey  <tromey@redhat.com>

	* java/net/URLStreamHandler.java (toExternalForm): Removed
	unused variables.
	unused constructor.
	* java/math/BigDecimal.java (divide): Removed unused variable.
	* java/lang/Throwable.java: Cleaned up imports.
	* java/lang/ClassLoader.java: Cleaned up imports.
	* java/io/FilePermission.java (implies): Removed unused
	variable.
	* java/awt/TextComponent.java: Removed unused import.
	* gnu/java/util/prefs/NodeReader.java: Cleaned up imports.
	* gnu/java/util/DoubleEnumeration.java: Removed unused import.
	* gnu/java/text/WordBreakIterator.java: Removed unused import.
	* gnu/java/text/SentenceBreakIterator.java: Removed unused
	import.
	* gnu/java/text/LineBreakIterator.java: Removed unused import.
	* gnu/java/text/CharacterBreakIterator.java: Removed
	unused import.
	* gnu/java/security/provider/DSAKeyPairGenerator.java:
	Cleaned up imports.
	* gnu/java/security/der/DERWriter.java: Cleaned up imports.
	* gnu/java/nio/charset/UTF_16Decoder.java (put): Removed
	unused method.
	* gnu/java/nio/SocketChannelImpl.java: Cleaned up imports.
	* gnu/java/nio/FileLockImpl.java: Cleaned up imports.
	* gnu/java/io/Base64InputStream.java: Cleaned up imports.
	* gnu/java/beans/info/ComponentBeanInfo.java: Cleaned up imports.
	* gnu/classpath/ServiceFactory.java: Cleaned up imports.
	(lookupProviders): Removed unused variable.
	(loadNextServiceProvider): Likewise.
	* gnu/java/beans/BeanInfoEmbryo.java: Cleaned up imports.

From-SVN: r81450

3 files changed, 8 insertions, 27 deletions

diff --git a/libjava/gnu/java/nio/FileLockImpl.java b/libjava/gnu/java/nio/FileLockImpl.java
index c61b9ca..bba5880 100644
--- a/libjava/gnu/java/nio/FileLockImpl.java
+++ b/libjava/gnu/java/nio/FileLockImpl.java
@@ -38,10 +38,10 @@ exception statement from your version. */
 
 package gnu.java.nio;
 
+import gnu.java.nio.channels.FileChannelImpl;
+
 import java.io.IOException;
 import java.nio.channels.FileLock;
-import gnu.classpath.Configuration;
-import gnu.java.nio.channels.FileChannelImpl;
 
 /**
  * @author Michael Koch
diff --git a/libjava/gnu/java/nio/SocketChannelImpl.java b/libjava/gnu/java/nio/SocketChannelImpl.java
index d4dd6e0..c67b7cb 100644
--- a/libjava/gnu/java/nio/SocketChannelImpl.java
+++ b/libjava/gnu/java/nio/SocketChannelImpl.java
@@ -38,12 +38,12 @@ exception statement from your version. */
 
 package gnu.java.nio;
 
-import java.io.InputStream;
+import gnu.java.net.PlainSocketImpl;
+
 import java.io.IOException;
+import java.io.InputStream;
 import java.io.OutputStream;
-import java.net.InetAddress;
 import java.net.InetSocketAddress;
-import gnu.java.net.PlainSocketImpl;
 import java.net.Socket;
 import java.net.SocketAddress;
 import java.net.SocketTimeoutException;
@@ -53,13 +53,12 @@ import java.nio.channels.ClosedChannelException;
 import java.nio.channels.ConnectionPendingException;
 import java.nio.channels.NoConnectionPendingException;
 import java.nio.channels.NotYetConnectedException;
+import java.nio.channels.SelectionKey;
+import java.nio.channels.Selector;
+import java.nio.channels.SocketChannel;
 import java.nio.channels.UnresolvedAddressException;
 import java.nio.channels.UnsupportedAddressTypeException;
-import java.nio.channels.SocketChannel;
-import java.nio.channels.Selector;
-import java.nio.channels.SelectionKey;
 import java.nio.channels.spi.SelectorProvider;
-import gnu.classpath.Configuration;
 
 public final class SocketChannelImpl extends SocketChannel
 {
diff --git a/libjava/gnu/java/nio/charset/UTF_16Decoder.java b/libjava/gnu/java/nio/charset/UTF_16Decoder.java
index c8e474d..6ff9c28 100644
--- a/libjava/gnu/java/nio/charset/UTF_16Decoder.java
+++ b/libjava/gnu/java/nio/charset/UTF_16Decoder.java
@@ -144,24 +144,6 @@ final class UTF_16Decoder extends CharsetDecoder
       }
   }
 
-  /**
-   * Writes <code>c</code> to <code>out</code> in the byte order
-   * specified by <code>byteOrder</code>.
-   **/
-  private void put (ByteBuffer out, char c)
-  {
-    if (byteOrder == BIG_ENDIAN)
-      {
-        out.put ((byte) (c >> 8));
-        out.put ((byte) (c & 0xFF));
-      }
-    else
-      {
-        out.put ((byte) (c & 0xFF));
-        out.put ((byte) (c >> 8));
-      }
-  }
-
   protected void implReset ()
   {
     byteOrder = originalByteOrder;