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URLStreamHandler.java (toExternalForm): Removed unused variables.

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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
This commit is contained in:
Tom Tromey 2004-05-03 19:52:29 +00:00 • committed by Michael Koch
parent dc7c62aea4
commit 7b68f0bf7e
22 changed files with 78 additions and 80 deletions
Download patch file Download diff file Expand all files Collapse all files

33
libjava/ChangeLog
View file

@ -1,3 +1,36 @@
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.
2004-05-03 Michael Koch <konqueror@gmx.de>
Fixes PR libgcj/14695:

8
libjava/gnu/classpath/ServiceFactory.java
View file

@ -38,11 +38,9 @@ exception statement from your version. */
package gnu.classpath;
import java.io.InputStream;
import java.io.IOException;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.Reader;
import java.net.URL;
import java.security.AccessControlContext;
import java.security.AccessController;
@ -52,8 +50,8 @@ import java.util.Enumeration;
import java.util.Iterator;
import java.util.NoSuchElementException;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.logging.LogRecord;
import java.util.logging.Logger;
/**
@ -227,7 +225,6 @@ public final class ServiceFactory
public static Iterator lookupProviders(Class spi,
ClassLoader loader)
{
InputStream stream;
String resourceName;
Enumeration urls;
@ -407,7 +404,6 @@ public final class ServiceFactory
private Object loadNextServiceProvider()
{
String line;
Class klass;
if (reader == null)
advanceReader();

2
libjava/gnu/java/awt/BitwiseXORComposite.java
View file

@ -232,7 +232,7 @@ public class BitwiseXORComposite
WritableRaster dstOut)
{
int aX, bX, dstX, aY, bY, dstY, width, height;
int xorPixel, transferType;
int xorPixel;
int[] srcLine, dstLine;
aX = src.getMinX();

15
libjava/gnu/java/beans/BeanInfoEmbryo.java
View file

@ -38,10 +38,17 @@ exception statement from your version. */
package gnu.java.beans;
import java.beans.*;
import java.util.*;
import gnu.java.lang.*;
import java.lang.reflect.*;
import java.beans.BeanDescriptor;
import java.beans.BeanInfo;
import java.beans.EventSetDescriptor;
import java.beans.IndexedPropertyDescriptor;
import java.beans.MethodDescriptor;
import java.beans.PropertyDescriptor;
import java.lang.reflect.Method;
import java.util.Arrays;
import java.util.Enumeration;
import java.util.Hashtable;
import java.util.Vector;
/**
** A BeanInfoEmbryo accumulates information about a Bean

5
libjava/gnu/java/beans/info/ComponentBeanInfo.java
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@ -38,8 +38,9 @@ exception statement from your version. */
package gnu.java.beans.info;
import gnu.java.beans.*;
import java.beans.*;
import java.beans.IntrospectionException;
import java.beans.PropertyDescriptor;
import java.beans.SimpleBeanInfo;
/** BeanInfo class for java.awt.Component.
** This provides a few properties, but that's

3
libjava/gnu/java/io/Base64InputStream.java
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@ -39,9 +39,8 @@ exception statement from your version. */
package gnu.java.io;
import java.io.FilterInputStream;
import java.io.InputStream;
import java.io.IOException;
import java.io.EOFException;
import java.io.InputStream;
/**
* A filter input stream that decodes data encoded in the Base-64

4
libjava/gnu/java/nio/FileLockImpl.java
View file

@ -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

17
libjava/gnu/java/nio/SocketChannelImpl.java
View file

@ -38,12 +38,12 @@ exception statement from your version. */
package gnu.java.nio;
import java.io.InputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import gnu.java.net.PlainSocketImpl;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.net.InetSocketAddress;
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
{

18
libjava/gnu/java/nio/charset/UTF_16Decoder.java
View file

@ -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;

9
libjava/gnu/java/security/der/DERWriter.java
View file

@ -38,28 +38,23 @@ exception statement from your version. */
package gnu.java.security.der;
import gnu.java.security.OID;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.math.BigInteger;
import java.nio.ByteBuffer;
import java.nio.CharBuffer;
import java.nio.charset.Charset;
import java.nio.charset.CharsetEncoder;
import java.text.SimpleDateFormat;
import java.util.BitSet;
import java.util.Date;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
import java.util.TimeZone;
import gnu.java.security.OID;
/**
* Methods that allow various Java types to be written as a DER
* (Distinguished Encoding Rules) stream to the specified output stream.

12
libjava/gnu/java/security/provider/DSAKeyPairGenerator.java
View file

@ -39,20 +39,18 @@ exception statement from your version. */
package gnu.java.security.provider;
import java.math.BigInteger;
import java.security.AlgorithmParameters;
import java.security.AlgorithmParameterGenerator;
import java.security.KeyPairGeneratorSpi;
import java.security.KeyPair;
import java.security.SecureRandom;
import java.security.InvalidParameterException;
import java.security.AlgorithmParameters;
import java.security.InvalidAlgorithmParameterException;
import java.security.InvalidParameterException;
import java.security.KeyPair;
import java.security.KeyPairGeneratorSpi;
import java.security.SecureRandom;
import java.security.interfaces.DSAParams;
import java.security.spec.AlgorithmParameterSpec;
import java.security.spec.DSAParameterSpec;
import java.util.Random;
import gnu.java.security.util.Prime;
public class DSAKeyPairGenerator extends KeyPairGeneratorSpi
implements java.security.interfaces.DSAKeyPairGenerator
{

1
libjava/gnu/java/text/CharacterBreakIterator.java
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@ -38,7 +38,6 @@ exception statement from your version. */
package gnu.java.text;
import java.text.BreakIterator;
import java.text.CharacterIterator;
/**

1
libjava/gnu/java/text/LineBreakIterator.java
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@ -38,7 +38,6 @@ exception statement from your version. */
package gnu.java.text;
import java.text.BreakIterator;
import java.text.CharacterIterator;
/**

1
libjava/gnu/java/text/SentenceBreakIterator.java
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@ -38,7 +38,6 @@ exception statement from your version. */
package gnu.java.text;
import java.text.BreakIterator;
import java.text.CharacterIterator;
/**

1
libjava/gnu/java/text/WordBreakIterator.java
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@ -38,7 +38,6 @@ exception statement from your version. */
package gnu.java.text;
import java.text.BreakIterator;
import java.text.CharacterIterator;
/**

1
libjava/gnu/java/util/DoubleEnumeration.java
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@ -37,7 +37,6 @@ exception statement from your version. */
package gnu.java.util;
import java.io.*;
import java.util.Enumeration;
import java.util.NoSuchElementException;

8
libjava/gnu/java/util/prefs/NodeReader.java
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@ -38,13 +38,13 @@ exception statement from your version. */
package gnu.java.util.prefs;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.InputStream;
import java.io.IOException;
import java.io.Reader;
import java.util.prefs.*;
import java.util.prefs.InvalidPreferencesFormatException;
import java.util.prefs.Preferences;
import java.util.prefs.PreferencesFactory;
/**
* Reads and imports preferences nodes from files.

1
libjava/java/awt/TextComponent.java
View file

@ -41,7 +41,6 @@ package java.awt;
import java.awt.event.TextEvent;
import java.awt.event.TextListener;
import java.awt.peer.TextComponentPeer;
import java.awt.peer.ComponentPeer;
import java.io.Serializable;
import java.util.EventListener;

1
libjava/java/io/FilePermission.java
View file

@ -229,7 +229,6 @@ public final class FilePermission extends Permission implements Serializable
return false;
/* Make sure there are no subdirectories specified
underneath this one */
String sub2 = f2.substring(sub1.length()+1);
if(f2.substring(sub1.length()+1).indexOf(File.separatorChar)
!= -1)
return false;

8
libjava/java/lang/ClassLoader.java
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@ -38,9 +38,11 @@ exception statement from your version. */
package java.lang;
import java.io.InputStream;
import gnu.java.util.DoubleEnumeration;
import gnu.java.util.EmptyEnumeration;
import java.io.IOException;
import java.lang.reflect.Constructor;
import java.io.InputStream;
import java.net.URL;
import java.security.CodeSource;
import java.security.PermissionCollection;
@ -49,8 +51,6 @@ import java.security.ProtectionDomain;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.Map;
import gnu.java.util.DoubleEnumeration;
import gnu.java.util.EmptyEnumeration;
/**
* The ClassLoader is a way of customizing the way Java gets its classes

8
libjava/java/lang/Throwable.java
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@ -37,13 +37,9 @@ exception statement from your version. */
package java.lang;
import java.io.Serializable;
import java.io.PrintWriter;
import java.io.PrintStream;
import java.io.ObjectOutputStream;
import java.io.ObjectInputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.io.Serializable;
/**
* Throwable is the superclass of all exceptions that can be raised.

1
libjava/java/math/BigDecimal.java
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@ -271,7 +271,6 @@ public class BigDecimal extends Number implements Comparable
return newScale == 0 ? ZERO : new BigDecimal (ZERO.intVal, newScale);
// Ensure that pow gets a non-negative value.
int valScale = val.scale;
BigInteger valIntVal = val.intVal;
int power = newScale - (scale - val.scale);
if (power < 0)