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Fix more inspection warnings + compilation errors

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This commit is contained in:
Trustin Lee 2012-11-12 13:14:24 +09:00
parent bcc088b3d7
commit c09f8c147d
35 changed files with 138 additions and 137 deletions
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37
src/main/java/org/jboss/netty/channel/group/CombinedIterator.java
View File

@ -39,29 +39,30 @@ final class CombinedIterator<E> implements Iterator<E> {
}
public boolean hasNext() {
boolean hasNext = currentIterator.hasNext();
if (hasNext) {
return true;
}
for (;;) {
if (currentIterator.hasNext()) {
return true;
}
if (currentIterator == i1) {
currentIterator = i2;
return hasNext();
} else {
return false;
if (currentIterator == i1) {
currentIterator = i2;
} else {
return false;
}
}
}
public E next() {
try {
E e = currentIterator.next();
return e;
} catch (NoSuchElementException e) {
if (currentIterator == i1) {
currentIterator = i2;
return next();
} else {
throw e;
for (;;) {
try {
E e = currentIterator.next();
return e;
} catch (NoSuchElementException e) {
if (currentIterator == i1) {
currentIterator = i2;
} else {
throw e;
}
}
}
}

2
src/main/java/org/jboss/netty/channel/group/DefaultChannelGroupFuture.java
View File

@ -53,7 +53,7 @@ public class DefaultChannelGroupFuture implements ChannelGroupFuture {
private final ChannelFutureListener childListener = new ChannelFutureListener() {
public void operationComplete(ChannelFuture future) throws Exception {
boolean success = future.isSuccess();
boolean callSetDone = false;
boolean callSetDone;
synchronized (DefaultChannelGroupFuture.this) {
if (success) {
successCount ++;

7
src/main/java/org/jboss/netty/channel/socket/nio/AbstractNioWorker.java
View File

@ -585,6 +585,8 @@ abstract class AbstractNioWorker implements Worker, ExternalResourceReleasable {
buf.release();
channel.currentWriteEvent = null;
channel.currentWriteBuffer = null;
// Mark the event object for garbage collection.
//noinspection UnusedAssignment
evt = null;
buf = null;
future.setSuccess();
@ -609,7 +611,10 @@ abstract class AbstractNioWorker implements Worker, ExternalResourceReleasable {
}
channel.currentWriteEvent = null;
channel.currentWriteBuffer = null;
// Mark the event object for garbage collection.
//noinspection UnusedAssignment
buf = null;
//noinspection UnusedAssignment
evt = null;
future.setFailure(t);
if (iothread) {
@ -762,6 +767,8 @@ abstract class AbstractNioWorker implements Worker, ExternalResourceReleasable {
channel.currentWriteBuffer.release();
channel.currentWriteBuffer = null;
channel.currentWriteEvent = null;
// Mark the event object for garbage collection.
//noinspection UnusedAssignment
evt = null;
future.setFailure(cause);
fireExceptionCaught = true;

17
src/main/java/org/jboss/netty/channel/socket/nio/NioDatagramWorker.java
View File

@ -15,7 +15,12 @@
*/
package org.jboss.netty.channel.socket.nio;
import static org.jboss.netty.channel.Channels.*;
import org.jboss.netty.buffer.ChannelBuffer;
import org.jboss.netty.buffer.ChannelBufferFactory;
import org.jboss.netty.channel.ChannelException;
import org.jboss.netty.channel.ChannelFuture;
import org.jboss.netty.channel.MessageEvent;
import org.jboss.netty.channel.ReceiveBufferSizePredictor;
import java.io.IOException;
import java.net.SocketAddress;
@ -28,12 +33,7 @@ import java.nio.channels.Selector;
import java.util.Queue;
import java.util.concurrent.Executor;
import org.jboss.netty.buffer.ChannelBuffer;
import org.jboss.netty.buffer.ChannelBufferFactory;
import org.jboss.netty.channel.ChannelException;
import org.jboss.netty.channel.ChannelFuture;
import org.jboss.netty.channel.MessageEvent;
import org.jboss.netty.channel.ReceiveBufferSizePredictor;
import static org.jboss.netty.channel.Channels.*;
/**
* A class responsible for registering channels with {@link Selector}.
@ -328,7 +328,10 @@ public class NioDatagramWorker extends AbstractNioWorker {
ChannelFuture future = evt.getFuture();
channel.currentWriteEvent = null;
channel.currentWriteBuffer = null;
// Mark the event object for garbage collection.
//noinspection UnusedAssignment
buf = null;
//noinspection UnusedAssignment
evt = null;
future.setFailure(t);
fireExceptionCaught(channel, t);

2
src/main/java/org/jboss/netty/channel/socket/nio/NioProviderMetadata.java
View File

@ -55,7 +55,7 @@ final class NioProviderMetadata {
static final int CONSTRAINT_LEVEL;
static {
int constraintLevel = -1;
int constraintLevel;
// Use the system property if possible.
constraintLevel = SystemPropertyUtil.getInt(CONSTRAINT_LEVEL_PROPERTY, -1);

12
src/main/java/org/jboss/netty/channel/socket/oio/OioWorker.java
View File

@ -15,7 +15,10 @@
*/
package org.jboss.netty.channel.socket.oio;
import static org.jboss.netty.channel.Channels.*;
import org.jboss.netty.buffer.ChannelBuffer;
import org.jboss.netty.channel.ChannelFuture;
import org.jboss.netty.channel.DefaultFileRegion;
import org.jboss.netty.channel.FileRegion;
import java.io.IOException;
import java.io.OutputStream;
@ -26,10 +29,7 @@ import java.nio.channels.ClosedChannelException;
import java.nio.channels.WritableByteChannel;
import java.util.regex.Pattern;
import org.jboss.netty.buffer.ChannelBuffer;
import org.jboss.netty.channel.ChannelFuture;
import org.jboss.netty.channel.DefaultFileRegion;
import org.jboss.netty.channel.FileRegion;
import static org.jboss.netty.channel.Channels.*;
class OioWorker extends AbstractOioWorker<OioSocketChannel> {
@ -102,7 +102,7 @@ class OioWorker extends AbstractOioWorker<OioSocketChannel> {
synchronized (out) {
WritableByteChannel bchannel = Channels.newChannel(out);
long i = 0;
long i;
while ((i = fr.transferTo(bchannel, length)) > 0) {
length += i;
if (length >= fr.getCount()) {

6
src/main/java/org/jboss/netty/example/http/upload/HttpUploadServerHandler.java
View File

@ -202,7 +202,7 @@ public class HttpUploadServerHandler extends SimpleChannelUpstreamHandler {
}
responseContent.append('o');
// example of reading chunk by chunk (minimize memory usage due to Factory)
readHttpDataChunkByChunk(e.getChannel());
readHttpDataChunkByChunk();
// example of reading only if at the end
if (chunk.isLast()) {
readHttpDataAllReceive(e.getChannel());
@ -216,7 +216,7 @@ public class HttpUploadServerHandler extends SimpleChannelUpstreamHandler {
* Example of reading all InterfaceHttpData from finished transfer
*/
private void readHttpDataAllReceive(Channel channel) {
List<InterfaceHttpData> datas = null;
List<InterfaceHttpData> datas;
try {
datas = decoder.getBodyHttpDatas();
} catch (NotEnoughDataDecoderException e1) {
@ -237,7 +237,7 @@ public class HttpUploadServerHandler extends SimpleChannelUpstreamHandler {
* Example of reading request by chunk and getting values from chunk to
* chunk
*/
private void readHttpDataChunkByChunk(Channel channel) {
private void readHttpDataChunkByChunk() {
try {
while (decoder.hasNext()) {
InterfaceHttpData data = decoder.next();

13
src/main/java/org/jboss/netty/example/securechat/SecureChatSslContextFactory.java
View File

@ -15,17 +15,16 @@
*/
package org.jboss.netty.example.securechat;
import java.security.KeyStore;
import java.security.SecureRandom;
import java.security.Security;
import org.jboss.netty.handler.ssl.SslHandler;
import javax.net.ssl.KeyManager;
import javax.net.ssl.KeyManagerFactory;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLEngine;
import javax.net.ssl.TrustManager;
import org.jboss.netty.handler.ssl.SslHandler;
import java.security.KeyStore;
import java.security.SecureRandom;
import java.security.Security;
/**
* Creates a bogus {@link SSLContext}. A client-side context created by this
@ -62,8 +61,8 @@ public final class SecureChatSslContextFactory {
algorithm = "SunX509";
}
SSLContext serverContext = null;
SSLContext clientContext = null;
SSLContext serverContext;
SSLContext clientContext;
try {
KeyStore ks = KeyStore.getInstance("JKS");
ks.load(SecureChatKeyStore.asInputStream(),

6
src/main/java/org/jboss/netty/handler/codec/base64/Base64.java
View File

@ -296,9 +296,9 @@ public final class Base64 {
byte[] b4 = new byte[4];
int b4Posn = 0;
int i = 0;
byte sbiCrop = 0;
byte sbiDecode = 0;
int i;
byte sbiCrop;
byte sbiDecode;
for (i = off; i < off + len; i ++) {
sbiCrop = (byte) (src.getByte(i) & 0x7f); // Only the low seven bits
sbiDecode = DECODABET[sbiCrop];

2
src/main/java/org/jboss/netty/handler/codec/http/multipart/AbstractDiskHttpData.java
View File

@ -71,7 +71,7 @@ public abstract class AbstractDiskHttpData extends AbstractHttpData {
* @return a new Temp File from getDiskFilename(), default prefix, postfix and baseDirectory
*/
private File tempFile() throws IOException {
String newpostfix = null;
String newpostfix;
String diskFilename = getDiskFilename();
if (diskFilename != null) {
newpostfix = '_' + diskFilename;

10
src/main/java/org/jboss/netty/handler/codec/http/multipart/AbstractMemoryHttpData.java
View File

@ -15,6 +15,10 @@
*/
package org.jboss.netty.handler.codec.http.multipart;
import org.jboss.netty.buffer.ChannelBuffer;
import org.jboss.netty.buffer.ChannelBuffers;
import org.jboss.netty.handler.codec.http.HttpConstants;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
@ -24,10 +28,6 @@ import java.nio.ByteBuffer;
import java.nio.channels.FileChannel;
import java.nio.charset.Charset;
import org.jboss.netty.buffer.ChannelBuffer;
import org.jboss.netty.buffer.ChannelBuffers;
import org.jboss.netty.handler.codec.http.HttpConstants;
/**
* Abstract Memory HttpData implementation
*/
@ -148,7 +148,7 @@ public abstract class AbstractMemoryHttpData extends AbstractHttpData {
return "";
}
if (encoding == null) {
return getString(HttpConstants.DEFAULT_CHARSET);
encoding = HttpConstants.DEFAULT_CHARSET;
}
return channelBuffer.toString(encoding);
}

33
src/main/java/org/jboss/netty/handler/codec/http/multipart/HttpPostRequestDecoder.java
View File

@ -433,8 +433,8 @@ public class HttpPostRequestDecoder {
private void parseBodyAttributesStandard() throws ErrorDataDecoderException {
int firstpos = undecodedChunk.readerIndex();
int currentpos = firstpos;
int equalpos = firstpos;
int ampersandpos = firstpos;
int equalpos;
int ampersandpos;
if (currentStatus == MultiPartStatus.NOTSTARTED) {
currentStatus = MultiPartStatus.DISPOSITION;
}
@ -486,7 +486,6 @@ public class HttpPostRequestDecoder {
contRead = false;
} else {
// Error
contRead = false;
throw new ErrorDataDecoderException("Bad end of line");
}
} else {
@ -550,7 +549,7 @@ public class HttpPostRequestDecoder {
* other errors
*/
private void parseBodyAttributes() throws ErrorDataDecoderException {
SeekAheadOptimize sao = null;
SeekAheadOptimize sao;
try {
sao = new SeekAheadOptimize(undecodedChunk);
} catch (SeekAheadNoBackArrayException e1) {
@ -559,8 +558,8 @@ public class HttpPostRequestDecoder {
}
int firstpos = undecodedChunk.readerIndex();
int currentpos = firstpos;
int equalpos = firstpos;
int ampersandpos = firstpos;
int equalpos;
int ampersandpos;
if (currentStatus == MultiPartStatus.NOTSTARTED) {
currentStatus = MultiPartStatus.DISPOSITION;
}
@ -616,7 +615,6 @@ public class HttpPostRequestDecoder {
} else {
// Error
sao.setReadPosition(0);
contRead = false;
throw new ErrorDataDecoderException("Bad end of line");
}
} else {
@ -843,7 +841,7 @@ public class HttpPostRequestDecoder {
* @throws NotEnoughDataDecoderException
*/
void skipControlCharacters() throws NotEnoughDataDecoderException {
SeekAheadOptimize sao = null;
SeekAheadOptimize sao;
try {
sao = new SeekAheadOptimize(undecodedChunk);
} catch (SeekAheadNoBackArrayException e) {
@ -945,7 +943,7 @@ public class HttpPostRequestDecoder {
}
String[] contents = splitMultipartHeader(newline);
if (contents[0].equalsIgnoreCase(HttpPostBodyUtil.CONTENT_DISPOSITION)) {
boolean checkSecondArg = false;
boolean checkSecondArg;
if (currentStatus == MultiPartStatus.DISPOSITION) {
checkSecondArg = contents[1]
.equalsIgnoreCase(HttpPostBodyUtil.FORM_DATA);
@ -1249,7 +1247,7 @@ public class HttpPostRequestDecoder {
* reset the readerInder to the previous value
*/
private String readLine() throws NotEnoughDataDecoderException {
SeekAheadOptimize sao = null;
SeekAheadOptimize sao;
try {
sao = new SeekAheadOptimize(undecodedChunk);
} catch (SeekAheadNoBackArrayException e1) {
@ -1385,7 +1383,7 @@ public class HttpPostRequestDecoder {
* reset the readerInder to the previous value
*/
private String readDelimiter(String delimiter) throws NotEnoughDataDecoderException {
SeekAheadOptimize sao = null;
SeekAheadOptimize sao;
try {
sao = new SeekAheadOptimize(undecodedChunk);
} catch (SeekAheadNoBackArrayException e1) {
@ -1583,7 +1581,7 @@ public class HttpPostRequestDecoder {
*/
private void readFileUploadByteMultipart(String delimiter)
throws NotEnoughDataDecoderException, ErrorDataDecoderException {
SeekAheadOptimize sao = null;
SeekAheadOptimize sao;
try {
sao = new SeekAheadOptimize(undecodedChunk);
} catch (SeekAheadNoBackArrayException e1) {
@ -1595,7 +1593,7 @@ public class HttpPostRequestDecoder {
boolean newLine = true;
int index = 0;
int lastrealpos = sao.pos;
int lastPosition = undecodedChunk.readerIndex();
int lastPosition;
boolean found = false;
while (sao.pos < sao.limit) {
@ -1778,7 +1776,7 @@ public class HttpPostRequestDecoder {
*/
private void loadFieldMultipart(String delimiter)
throws NotEnoughDataDecoderException, ErrorDataDecoderException {
SeekAheadOptimize sao = null;
SeekAheadOptimize sao;
try {
sao = new SeekAheadOptimize(undecodedChunk);
} catch (SeekAheadNoBackArrayException e1) {
@ -1790,7 +1788,7 @@ public class HttpPostRequestDecoder {
// found the decoder limit
boolean newLine = true;
int index = 0;
int lastPosition = undecodedChunk.readerIndex();
int lastPosition;
int lastrealpos = sao.pos;
boolean found = false;
@ -1880,8 +1878,7 @@ public class HttpPostRequestDecoder {
*/
private static String cleanString(String field) {
StringBuilder sb = new StringBuilder(field.length());
int i = 0;
for (i = 0; i < field.length(); i ++) {
for (int i = 0; i < field.length(); i ++) {
char nextChar = field.charAt(i);
if (nextChar == HttpConstants.COLON) {
sb.append(HttpConstants.SP);
@ -1983,7 +1980,7 @@ public class HttpPostRequestDecoder {
valueEnd = HttpPostBodyUtil.findEndOfString(sb);
headers.add(sb.substring(nameStart, nameEnd));
String svalue = sb.substring(valueStart, valueEnd);
String[] values = null;
String[] values;
if (svalue.indexOf(';') >= 0) {
values = StringUtil.split(svalue, ';');
} else {

4
src/main/java/org/jboss/netty/handler/codec/http/multipart/HttpPostRequestEncoder.java
View File

@ -432,7 +432,7 @@ public class HttpPostRequestEncoder implements ChunkedInput {
// previously a data field so CRLF
internal.addValue("\r\n");
}
boolean localMixed = false;
boolean localMixed;
if (duringMixedMode) {
if (currentFileUpload != null &&
currentFileUpload.getName().equals(fileUpload.getName())) {
@ -873,7 +873,7 @@ public class HttpPostRequestEncoder implements ChunkedInput {
isLastChunkSent = true;
return new DefaultHttpChunk(ChannelBuffers.EMPTY_BUFFER);
}
ChannelBuffer buffer = null;
ChannelBuffer buffer;
int size = HttpPostBodyUtil.chunkSize;
// first test if previous buffer is not empty
if (currentBuffer != null) {

6
src/main/java/org/jboss/netty/handler/codec/http/websocketx/WebSocket08FrameEncoder.java
View File

@ -53,8 +53,6 @@
package org.jboss.netty.handler.codec.http.websocketx;
import java.nio.ByteBuffer;
import org.jboss.netty.buffer.ChannelBuffer;
import org.jboss.netty.buffer.ChannelBuffers;
import org.jboss.netty.channel.Channel;
@ -64,6 +62,8 @@ import org.jboss.netty.handler.codec.oneone.OneToOneEncoder;
import org.jboss.netty.logging.InternalLogger;
import org.jboss.netty.logging.InternalLoggerFactory;
import java.nio.ByteBuffer;
/**
* <p>
* Encodes a web socket frame into wire protocol version 8 format. This code was forked from <a
@ -173,7 +173,7 @@ public class WebSocket08FrameEncoder extends OneToOneEncoder {
int counter = 0;
while (data.readableBytes() > 0) {
byte byteData = data.readByte();
body.writeByte(byteData ^ mask[+counter++ % 4]);
body.writeByte(byteData ^ mask[counter++ % 4]);
}
} else {
body = data;

4
src/main/java/org/jboss/netty/handler/codec/replay/ReplayingDecoder.java
View File

@ -458,7 +458,7 @@ public abstract class ReplayingDecoder<T extends Enum<T>>
this.cumulation = cumulation = newCumulationBuffer(ctx, bytesToPreserve);
cumulation.writeBytes(input, checkpoint, bytesToPreserve);
} else {
this.cumulation = cumulation = input.slice(checkpoint, bytesToPreserve);
this.cumulation = input.slice(checkpoint, bytesToPreserve);
}
} else if (checkpoint == 0) {
if (copy) {
@ -474,7 +474,7 @@ public abstract class ReplayingDecoder<T extends Enum<T>>
this.cumulation = cumulation = newCumulationBuffer(ctx, input.readableBytes());
cumulation.writeBytes(input);
} else {
this.cumulation = cumulation = input;
this.cumulation = input;
}
}
} else {

4
src/main/java/org/jboss/netty/handler/codec/spdy/SpdyCodecUtil.java
View File

@ -251,12 +251,12 @@ final class SpdyCodecUtil {
".1statusversionurl ";
static final byte[] SPDY2_DICT;
static {
byte[] SPDY2_DICT_ = null;
byte[] SPDY2_DICT_;
try {
SPDY2_DICT_ = SPDY2_DICT_S.getBytes("US-ASCII");
// dictionary is null terminated
SPDY2_DICT_[SPDY2_DICT_.length - 1] = (byte) 0;
SPDY2_DICT_[SPDY2_DICT_.length - 1] = 0;
} catch (Exception e) {
SPDY2_DICT_ = new byte[1];
}

2
src/main/java/org/jboss/netty/handler/codec/spdy/SpdyFrameEncoder.java
View File

@ -234,7 +234,7 @@ public class SpdyFrameEncoder implements ChannelDownstreamHandler {
frame.writeInt(numEntries);
for (Integer ID: IDs) {
int id = ID.intValue();
byte ID_flags = (byte) 0;
byte ID_flags = 0;
if (spdySettingsFrame.isPersistValue(id)) {
ID_flags |= SPDY_SETTINGS_PERSIST_VALUE;
}

2
src/main/java/org/jboss/netty/handler/codec/spdy/SpdyHttpEncoder.java
View File

@ -216,7 +216,7 @@ public class SpdyHttpEncoder implements ChannelDownstreamHandler {
}
}
private ChannelFuture getContentFuture(
private static ChannelFuture getContentFuture(
ChannelHandlerContext ctx, MessageEvent e, int streamID, HttpMessage httpMessage) {
if (httpMessage.getContent().readableBytes() == 0) {
return e.getFuture();

8
src/main/java/org/jboss/netty/handler/codec/spdy/SpdyHttpResponseStreamIdHandler.java
View File

@ -15,15 +15,15 @@
*/
package org.jboss.netty.handler.codec.spdy;
import java.util.Queue;
import java.util.concurrent.ConcurrentLinkedQueue;
import org.jboss.netty.channel.ChannelHandlerContext;
import org.jboss.netty.channel.MessageEvent;
import org.jboss.netty.channel.SimpleChannelHandler;
import org.jboss.netty.handler.codec.http.HttpMessage;
import org.jboss.netty.handler.codec.http.HttpResponse;
import java.util.Queue;
import java.util.concurrent.ConcurrentLinkedQueue;
/**
* {@link SimpleChannelHandler} that takes care of adding the right streamId to the
* {@link HttpResponse} if one is not present. This makes it possible to just re-use plan handlers current used
@ -54,7 +54,7 @@ public class SpdyHttpResponseStreamIdHandler extends SimpleChannelHandler {
if (e.getMessage() instanceof HttpResponse) {
HttpResponse response = (HttpResponse) e.getMessage();
Integer id = ids.poll();
if (id != null && id != NO_ID && !response.containsHeader(SpdyHttpHeaders.Names.STREAM_ID)) {
if (id != null && id.intValue() != NO_ID && !response.containsHeader(SpdyHttpHeaders.Names.STREAM_ID)) {
SpdyHttpHeaders.setStreamId(response, id);
}
}

16
src/main/java/org/jboss/netty/handler/execution/OrderedMemoryAwareThreadPoolExecutor.java
View File

@ -15,6 +15,13 @@
*/
package org.jboss.netty.handler.execution;
import org.jboss.netty.channel.Channel;
import org.jboss.netty.channel.ChannelEvent;
import org.jboss.netty.channel.ChannelState;
import org.jboss.netty.channel.ChannelStateEvent;
import org.jboss.netty.util.ObjectSizeEstimator;
import org.jboss.netty.util.internal.ConcurrentIdentityWeakKeyHashMap;
import java.util.IdentityHashMap;
import java.util.Queue;
import java.util.Set;
@ -26,13 +33,6 @@ import java.util.concurrent.ThreadFactory;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicBoolean;
import org.jboss.netty.channel.Channel;
import org.jboss.netty.channel.ChannelEvent;
import org.jboss.netty.channel.ChannelState;
import org.jboss.netty.channel.ChannelStateEvent;
import org.jboss.netty.util.ObjectSizeEstimator;
import org.jboss.netty.util.internal.ConcurrentIdentityWeakKeyHashMap;
/**
* A {@link MemoryAwareThreadPoolExecutor} which makes sure the events from the
* same {@link Channel} are executed sequentially.
@ -294,7 +294,7 @@ public class OrderedMemoryAwareThreadPoolExecutor extends
}
public void run() {
boolean acquired = false;
boolean acquired;
// check if its already running by using CAS. If so just return here. So in the worst case the thread
// is executed and do nothing

2
src/main/java/org/jboss/netty/handler/ipfilter/CIDR.java
View File

@ -93,7 +93,7 @@ public abstract class CIDR implements Comparable<CIDR> {
String addrString = cidr.substring(0, p);
String maskString = cidr.substring(p + 1);
InetAddress addr = addressStringToInet(addrString);
int mask = 0;
int mask;
if (maskString.indexOf('.') < 0) {
mask = parseInt(maskString, -1);
} else {

2
src/main/java/org/jboss/netty/handler/ipfilter/CIDR4.java
View File

@ -131,7 +131,7 @@ public class CIDR4 extends CIDR {
* IPv6 address.
*/
private static int ipv4AddressToInt(InetAddress addr) {
byte[] address = null;
byte[] address;
if (addr instanceof Inet6Address) {
address = getIpV4FromIpV6((Inet6Address) addr);
} else {

2
src/main/java/org/jboss/netty/handler/ipfilter/CIDR6.java
View File

@ -152,7 +152,7 @@ public class CIDR6 extends CIDR {
} else {
// copy the address into a 16 byte array, zero-filled.
int p = 16 - b.length;
System.arraycopy(b, 0, a, p + 0, b.length);
System.arraycopy(b, 0, a, p, b.length);
}
return InetAddress.getByAddress(a);
}

10
src/main/java/org/jboss/netty/handler/ipfilter/IpFilterRuleHandler.java
View File

@ -15,6 +15,10 @@
*/
package org.jboss.netty.handler.ipfilter;
import org.jboss.netty.channel.ChannelEvent;
import org.jboss.netty.channel.ChannelHandler.Sharable;
import org.jboss.netty.channel.ChannelHandlerContext;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.util.Collection;
@ -22,10 +26,6 @@ import java.util.Iterator;
import java.util.List;
import java.util.concurrent.CopyOnWriteArrayList;
import org.jboss.netty.channel.ChannelEvent;
import org.jboss.netty.channel.ChannelHandler.Sharable;
import org.jboss.netty.channel.ChannelHandlerContext;
/**
* Implementation of Filter of IP based on ALLOW and DENY rules.<br>
* <br><br>
@ -245,7 +245,7 @@ public class IpFilterRuleHandler extends IpFilteringHandlerImpl {
}
InetAddress inetAddress = inetSocketAddress.getAddress();
Iterator<IpFilterRule> iterator = ipFilterRuleList.iterator();
IpFilterRule ipFilterRule = null;
IpFilterRule ipFilterRule;
while (iterator.hasNext()) {
ipFilterRule = iterator.next();
if (ipFilterRule.contains(inetAddress)) {

6
src/main/java/org/jboss/netty/handler/stream/ChunkedWriteHandler.java
View File

@ -169,8 +169,6 @@ public class ChunkedWriteHandler
cause = new ClosedChannelException();
}
currentEvent.getFuture().setFailure(cause);
currentEvent = null;
}
@ -184,7 +182,7 @@ public class ChunkedWriteHandler
}
private void flush(ChannelHandlerContext ctx, boolean fireNow) throws Exception {
boolean acquired = false;
boolean acquired;
final Channel channel = ctx.getChannel();
boolean suspend = false;
flushNeeded = true;
@ -363,8 +361,6 @@ public class ChunkedWriteHandler
}
currentEvent.getFuture().setFailure(cause);
fireExceptionCaught = true;
currentEvent = null;
}
if (fireExceptionCaught) {

2
src/main/java/org/jboss/netty/handler/traffic/AbstractTrafficShapingHandler.java
View File

@ -355,7 +355,7 @@ public abstract class AbstractTrafficShapingHandler extends
long curtime = System.currentTimeMillis();
long size = objectSizeEstimator.estimateSize(evt.getMessage());
if (trafficCounter != null) {
trafficCounter.bytesRecvFlowControl(ctx, size);
trafficCounter.bytesRecvFlowControl(size);
if (readLimit == 0) {
// no action
return;

9
src/main/java/org/jboss/netty/handler/traffic/TrafficCounter.java
View File

@ -15,7 +15,6 @@
*/
package org.jboss.netty.handler.traffic;
import org.jboss.netty.channel.ChannelHandlerContext;
import org.jboss.netty.util.Timeout;
import org.jboss.netty.util.Timer;
import org.jboss.netty.util.TimerTask;
@ -151,8 +150,8 @@ public class TrafficCounter {
if (trafficShapingHandler1 != null) {
trafficShapingHandler1.doAccounting(counter);
}
timeout =
counter.timer.newTimeout(this, counter.checkInterval.get(), TimeUnit.MILLISECONDS);
counter.timer.newTimeout(this, counter.checkInterval.get(), TimeUnit.MILLISECONDS);
}
}
@ -254,12 +253,10 @@ public class TrafficCounter {
/**
* Computes counters for Read.
*
* @param ctx
* the associated channelHandlerContext
* @param recv
* the size in bytes to read
*/
void bytesRecvFlowControl(ChannelHandlerContext ctx, long recv) {
void bytesRecvFlowControl(long recv) {
currentReadBytes.addAndGet(recv);
cumulativeReadBytes.addAndGet(recv);
}

2
src/main/java/org/jboss/netty/util/internal/DetectionUtil.java
View File

@ -66,7 +66,7 @@ public final class DetectionUtil {
}
// Legacy properties
boolean tryUnsafe = false;
boolean tryUnsafe;
if (SystemPropertyUtil.contains("io.netty.tryUnsafe")) {
tryUnsafe = SystemPropertyUtil.getBoolean("io.netty.tryUnsafe", true);
} else {

2
src/main/java/org/jboss/netty/util/internal/StringUtil.java
View File

@ -31,7 +31,7 @@ public final class StringUtil {
public static final String NEWLINE;
static {
String newLine = null;
String newLine;
try {
newLine = new Formatter().format("%n").toString();

5
src/main/java/org/jboss/netty/util/internal/jzlib/Deflate.java
View File

@ -349,7 +349,7 @@ final class Deflate {
int n; // iterates over all tree elements
int prevlen = -1; // last emitted length
int curlen; // length of current code
int nextlen = tree[0 * 2 + 1]; // length of next code
int nextlen = tree[1]; // length of next code
int count = 0; // repeat count of the current code
int max_count = 7; // max repeat count
int min_count = 4; // min repeat count
@ -445,7 +445,7 @@ final class Deflate {
int n; // iterates over all tree elements
int prevlen = -1; // last emitted length
int curlen; // length of current code
int nextlen = tree[0 * 2 + 1]; // length of next code
int nextlen = tree[1]; // length of next code
int count = 0; // repeat count of the current code
int max_count = 7; // max repeat count
int min_count = 4; // min repeat count
@ -799,6 +799,7 @@ final class Deflate {
int stored_len, // length of input block
boolean eof // true if this is the last block for a file
) {
//noinspection PointlessArithmeticExpression
send_bits((STORED_BLOCK << 1) + (eof? 1 : 0), 3); // send block type
copy_block(buf, stored_len, true); // with header
}

8
src/main/java/org/jboss/netty/util/internal/jzlib/InfCodes.java
View File

@ -100,9 +100,9 @@ final class InfCodes {
int j; // temporary storage
int tindex; // temporary pointer
int e; // extra bits or operation
int b = 0; // bit buffer
int k = 0; // bits in bit buffer
int p = 0; // input data pointer
int b; // bit buffer
int k; // bits in bit buffer
int p; // input data pointer
int n; // bytes available there
int q; // output window write pointer
int m; // bytes to end of window or read pointer
@ -587,7 +587,6 @@ final class InfCodes {
q, e);
q += e;
r += e;
e = 0;
}
r = 0; // copy rest from start of window
}
@ -603,7 +602,6 @@ final class InfCodes {
System.arraycopy(s.window, r, s.window, q, c);
q += c;
r += c;
c = 0;
}
break;
} else if ((e & 64) == 0) {

2
src/main/java/org/jboss/netty/util/internal/jzlib/Tree.java
View File

@ -212,7 +212,7 @@ final class Tree {
continue;
}
if (tree[m * 2 + 1] != bits) {
s.opt_len += ((long) bits - (long) tree[m * 2 + 1]) *
s.opt_len += ((long) bits - tree[m * 2 + 1]) *
tree[m * 2];
tree[m * 2 + 1] = (short) bits;
}

18
src/test/java/org/jboss/netty/buffer/ChannelBuffersTest.java
View File

@ -15,8 +15,9 @@
*/
package org.jboss.netty.buffer;
import static org.jboss.netty.buffer.ChannelBuffers.*;
import static org.junit.Assert.*;
import org.easymock.EasyMock;
import org.jboss.netty.util.CharsetUtil;
import org.junit.Test;
import java.io.InputStream;
import java.nio.ByteBuffer;
@ -27,9 +28,8 @@ import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import org.easymock.EasyMock;
import org.jboss.netty.util.CharsetUtil;
import org.junit.Test;
import static org.jboss.netty.buffer.ChannelBuffers.*;
import static org.junit.Assert.*;
/**
* Tests channel buffers
@ -174,10 +174,10 @@ public class ChannelBuffersTest {
assertSame(EMPTY_BUFFER, wrappedBuffer(new byte[][] { new byte[0] }));
assertSame(EMPTY_BUFFER, wrappedBuffer(new ByteBuffer[0]));
assertSame(EMPTY_BUFFER, wrappedBuffer(new ByteBuffer[] { ByteBuffer.allocate(0) }));
assertSame(EMPTY_BUFFER, wrappedBuffer(new ByteBuffer[] { ByteBuffer.allocate(0), ByteBuffer.allocate(0) }));
assertSame(EMPTY_BUFFER, wrappedBuffer(ByteBuffer.allocate(0), ByteBuffer.allocate(0)));
assertSame(EMPTY_BUFFER, wrappedBuffer(new ChannelBuffer[0]));
assertSame(EMPTY_BUFFER, wrappedBuffer(new ChannelBuffer[] { buffer(0) }));
assertSame(EMPTY_BUFFER, wrappedBuffer(new ChannelBuffer[] { buffer(0), buffer(0) }));
assertSame(EMPTY_BUFFER, wrappedBuffer(buffer(0), buffer(0)));
assertSame(EMPTY_BUFFER, copiedBuffer(new byte[0]));
assertSame(EMPTY_BUFFER, copiedBuffer(LITTLE_ENDIAN, new byte[0]));
@ -191,10 +191,10 @@ public class ChannelBuffersTest {
assertSame(EMPTY_BUFFER, copiedBuffer(new byte[][] { new byte[0] }));
assertSame(EMPTY_BUFFER, copiedBuffer(new ByteBuffer[0]));
assertSame(EMPTY_BUFFER, copiedBuffer(new ByteBuffer[] { ByteBuffer.allocate(0) }));
assertSame(EMPTY_BUFFER, copiedBuffer(new ByteBuffer[] { ByteBuffer.allocate(0), ByteBuffer.allocate(0) }));
assertSame(EMPTY_BUFFER, copiedBuffer(ByteBuffer.allocate(0), ByteBuffer.allocate(0)));
assertSame(EMPTY_BUFFER, copiedBuffer(new ChannelBuffer[0]));
assertSame(EMPTY_BUFFER, copiedBuffer(new ChannelBuffer[] { buffer(0) }));
assertSame(EMPTY_BUFFER, copiedBuffer(new ChannelBuffer[] { buffer(0), buffer(0) }));
assertSame(EMPTY_BUFFER, copiedBuffer(buffer(0), buffer(0)));
}
@Test

2
src/test/java/org/jboss/netty/handler/codec/http/websocketx/WebSocketServerProtocolHandlerTest.java
View File

@ -123,7 +123,7 @@ public class WebSocketServerProtocolHandlerTest {
assertEquals("processed: payload", customTextFrameHandler.getContent());
}
private DecoderEmbedder<Object> decoderEmbedder(SimpleChannelHandler handler) {
private static DecoderEmbedder<Object> decoderEmbedder(SimpleChannelHandler handler) {
DecoderEmbedder<Object> decoder = decoderEmbedder();
decoder.getPipeline().addFirst("someHandler", handler);
return decoder;

10
src/test/java/org/jboss/netty/handler/codec/marshalling/AbstractCompatibleMarshallingEncoderTest.java
View File

@ -26,6 +26,8 @@ import org.junit.Test;
import java.io.IOException;
import static org.junit.Assert.*;
public abstract class AbstractCompatibleMarshallingEncoderTest {
@Test
@ -39,18 +41,18 @@ public abstract class AbstractCompatibleMarshallingEncoderTest {
EncoderEmbedder<ChannelBuffer> encoder = new EncoderEmbedder<ChannelBuffer>(createEncoder());
encoder.offer(testObject);
Assert.assertTrue(encoder.finish());
assertTrue(encoder.finish());
ChannelBuffer buffer = encoder.poll();
Unmarshaller unmarshaller = marshallerFactory.createUnmarshaller(configuration);
unmarshaller.start(Marshalling.createByteInput(truncate(buffer).toByteBuffer()));
String read = (String) unmarshaller.readObject();
Assert.assertEquals(testObject, read);
assertEquals(testObject, read);
Assert.assertEquals(-1, unmarshaller.read());
assertEquals(-1, unmarshaller.read());
Assert.assertNull(encoder.poll());
assertNull(encoder.poll());
unmarshaller.finish();
unmarshaller.close();