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com.jcraft.jzlib.ZOutputStream类的使用及代码示例

转载 作者:知者 更新时间:2024-03-15 04:48:49 26 4
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本文整理了Java中com.jcraft.jzlib.ZOutputStream类的一些代码示例,展示了ZOutputStream类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。ZOutputStream类的具体详情如下:
包路径:com.jcraft.jzlib.ZOutputStream
类名称:ZOutputStream

ZOutputStream介绍

[英]ZOutputStream
[中]佐普特溪

代码示例

代码示例来源:origin: igniterealtime/Openfire

@Override
public void startCompression() {
  compressed = true;
  try {
    if (tlsStreamHandler == null) {
      ZOutputStream out = new ZOutputStream(
          ServerTrafficCounter.wrapOutputStream(socket.getOutputStream()),
          JZlib.Z_BEST_COMPRESSION);
      out.setFlushMode(JZlib.Z_PARTIAL_FLUSH);
      writer = new BufferedWriter(new OutputStreamWriter(out, StandardCharsets.UTF_8));
      xmlSerializer = new XMLSocketWriter(writer, this);
    }
    else {
      ZOutputStream out = new ZOutputStream(tlsStreamHandler.getOutputStream(), JZlib.Z_BEST_COMPRESSION);
      out.setFlushMode(JZlib.Z_PARTIAL_FLUSH);
      writer = new BufferedWriter(new OutputStreamWriter(out, StandardCharsets.UTF_8));
      xmlSerializer = new XMLSocketWriter(writer, this);
    }
  } catch (IOException e) {
    // TODO Would be nice to still be able to throw the exception and not catch it here
    Log.error("Error while starting compression", e);
    compressed = false;
  }
}

代码示例来源:origin: aurorafeint/jruby-memcached

if (getFlags() == COMPRESS_FLAG) {
  ByteArrayOutputStream out2 = new ByteArrayOutputStream();
  zout = new ZOutputStream(out2, JZlib.Z_DEFAULT_COMPRESSION);
  zout.write(out1.toByteArray());
  zout.flush();
  zout.end();
  bytes = out2.toByteArray();
} else {
if (zout != null) {
  try {
    zout.close();
  } catch (IOException e) {}
  zout = null;

代码示例来源:origin: google/sagetv

public void close() throws IOException {
 try{
  try{finish();}
  catch (IOException ignored) {}
 }
 finally{
  end();
  out.close();
  out=null;
 }
}

代码示例来源:origin: com.jcraft/jzlib

public void finish() throws IOException {
 int err;
 if(compress){
  int tmp = flush;
  int flush = JZlib.Z_FINISH;
  try{
   write("".getBytes(), 0, 0);
  }
  finally { flush = tmp; }
 }
 else{
  dos.finish();
 }
 flush();
}
public synchronized void end() {

代码示例来源:origin: com.jcraft/jzlib

public void write(int b) throws IOException {
 buf1[0]=(byte)b;
 write(buf1, 0, 1);
}

代码示例来源:origin: org.motechproject/motech-mobileforms-api

@RequestMapping(value = "/download", method = RequestMethod.POST)
@ResponseStatus(HttpStatus.OK)
public void downloadHandler(HttpServletRequest request, HttpServletResponse response) throws IOException {
  ZOutputStream zOutput = new ZOutputStream(response.getOutputStream(), JZlib.Z_BEST_COMPRESSION);
  DataInputStream dataInput = new DataInputStream(request.getInputStream());
  DataOutputStream dataOutput = new DataOutputStream(zOutput);
  try {
    readParameters(dataInput);
    byte action = readActionByte(dataInput);
    ByteArrayOutputStream byteStream = new ByteArrayOutputStream();
    if (action == ACTION_DOWNLOAD_STUDY_LIST) {
      handleDownloadStudies(byteStream);
    } else if (action == ACTION_DOWNLOAD_USERS_AND_FORMS) {
      handleDownloadUsersAndForms(byteStream, dataInput);
    }
    dataOutput.writeByte(RESPONSE_SUCCESS);
    dataOutput.write(byteStream.toByteArray());
    log.info("successfully downloaded the xforms");
  } catch (Exception e) {
    dataOutput.writeByte(RESPONSE_ERROR);
    throw new SerializationFailedException(FAILED_TO_SERIALIZE_DATA, e);
  } finally {
    dataOutput.close();
    response.flushBuffer();
  }
}

代码示例来源:origin: com.jcraft.jzlib/com.springsource.com.jcraft.jzlib

public void finish() throws IOException {
 int err;
 do{
  z.next_out=buf;
  z.next_out_index=0;
  z.avail_out=bufsize;
  if(compress){ err=z.deflate(JZlib.Z_FINISH);  }
  else{ err=z.inflate(JZlib.Z_FINISH); }
  if(err!=JZlib.Z_STREAM_END && err != JZlib.Z_OK)
  throw new ZStreamException((compress?"de":"in")+"flating: "+z.msg);
  if(bufsize-z.avail_out>0){
 out.write(buf, 0, bufsize-z.avail_out);
  }
 }
 while(z.avail_in>0 || z.avail_out==0);
 flush();
}
public void end() {

代码示例来源:origin: com.jcraft/jzlib

public void close() throws IOException {
 try{
  try{finish();}
  catch (IOException ignored) {}
 }
 finally{
  end();
  out.close();
  out=null;
 }
}

代码示例来源:origin: google/sagetv

protected void sendBufferNow() throws java.io.IOException
{
 if (sockBuf.position() == 0) return;
 sockBuf.flip();
 if (zout != null)
 {
  zout.write(sockBuf.array(), 0, sockBuf.limit());
  zout.flush();
 }
 else
 {
  while (clientSocket != null && sockBuf.hasRemaining())
   clientSocket.write(sockBuf);
 }
 sockBuf.clear();
}

代码示例来源:origin: google/sagetv

public void write(int b) throws IOException {
 buf1[0]=(byte)b;
 write(buf1, 0, 1);
}

代码示例来源:origin: org.motechproject/motech-mobileforms-api

@RequestMapping(value = "/upload", method = RequestMethod.POST)
@ResponseStatus(HttpStatus.OK)
public void uploadHandler(HttpServletRequest request, HttpServletResponse response) throws IOException {
  ZOutputStream zOutput = new ZOutputStream(response.getOutputStream(), JZlib.Z_BEST_COMPRESSION);
  DataInputStream dataInput = new DataInputStream(request.getInputStream());
  DataOutputStream dataOutput = new DataOutputStream(zOutput);

代码示例来源:origin: google/sagetv

public void finish() throws IOException {
 int err;
 do{
  z.next_out=buf;
  z.next_out_index=0;
  z.avail_out=bufsize;
  if(compress){ err=z.deflate(JZlib.Z_FINISH);  }
  else{ err=z.inflate(JZlib.Z_FINISH); }
  if(err!=JZlib.Z_STREAM_END && err != JZlib.Z_OK)
  throw new ZStreamException((compress?"de":"in")+"flating: "+z.msg);
  if(bufsize-z.avail_out>0){
 out.write(buf, 0, bufsize-z.avail_out);
  }
 }
 while(z.avail_in>0 || z.avail_out==0);
 flush();
}
public void end() {

代码示例来源:origin: k9mail/k-9

private void enableCompression(Socket socket) throws IOException {
  InputStream inputStream = new InflaterInputStream(socket.getInputStream(), new Inflater(true));
  input = Okio.buffer(Okio.source(inputStream));
  ZOutputStream outputStream = new ZOutputStream(socket.getOutputStream(), JZlib.Z_BEST_SPEED, true);
  outputStream.setFlushMode(JZlib.Z_PARTIAL_FLUSH);
  output = Okio.buffer(Okio.sink(outputStream));
}

代码示例来源:origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.jzlib

public void close() throws IOException {
 try{
  try{finish();}
  catch (IOException ignored) {}
 }
 finally{
  end();
  out.close();
  out=null;
 }
}

代码示例来源:origin: org.apache.servicemix.bundles/org.apache.servicemix.bundles.jzlib

public void finish() throws IOException {
 int err;
 if(compress){
  int tmp = flush;
  int flush = JZlib.Z_FINISH;
  try{
   write("".getBytes(), 0, 0);
  }
  finally { flush = tmp; }
 }
 else{
  dos.finish();
 }
 flush();
}
public synchronized void end() {

代码示例来源:origin: com.jcraft.jzlib/com.springsource.com.jcraft.jzlib

public void write(int b) throws IOException {
 buf1[0]=(byte)b;
 write(buf1, 0, 1);
}

代码示例来源:origin: jzlib/jzlib

public void finish() throws IOException {
 int err;
 do{
  z.next_out=buf;
  z.next_out_index=0;
  z.avail_out=bufsize;
  if(compress){ err=z.deflate(JZlib.Z_FINISH);  }
  else{ err=z.inflate(JZlib.Z_FINISH); }
  if(err!=JZlib.Z_STREAM_END && err != JZlib.Z_OK)
  throw new ZStreamException((compress?"de":"in")+"flating: "+z.msg);
  if(bufsize-z.avail_out>0){
 out.write(buf, 0, bufsize-z.avail_out);
  }
 }
 while(z.avail_in>0 || z.avail_out==0);
 try { flush(); } 
 catch (IOException ignored) {
 }
}
public void end() throws IOException {

代码示例来源:origin: k9mail/k-9

private void enableCompression(Socket socket) throws IOException {
  InputStream inputStream = new InflaterInputStream(socket.getInputStream(), new Inflater(true));
  input = Okio.buffer(Okio.source(inputStream));
  ZOutputStream outputStream = new ZOutputStream(socket.getOutputStream(), JZlib.Z_BEST_SPEED, true);
  outputStream.setFlushMode(JZlib.Z_PARTIAL_FLUSH);
  output = Okio.buffer(Okio.sink(outputStream));
}

代码示例来源:origin: ymnk/jzlib

public void close() throws IOException {
 try{
  try{finish();}
  catch (IOException ignored) {}
 }
 finally{
  end();
  out.close();
  out=null;
 }
}

代码示例来源:origin: ymnk/jzlib

public void finish() throws IOException {
 int err;
 if(compress){
  int tmp = flush;
  int flush = JZlib.Z_FINISH;
  try{
   write("".getBytes(), 0, 0);
  }
  finally { flush = tmp; }
 }
 else{
  dos.finish();
 }
 flush();
}
public synchronized void end() {

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