java.util.zip.GZIPInputStream.close()方法的使用及代码示例

x33g5p2x  于2022-01-19 转载在 其他  
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本文整理了Java中java.util.zip.GZIPInputStream.close()方法的一些代码示例，展示了GZIPInputStream.close()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。GZIPInputStream.close()方法的具体详情如下：
包路径：java.util.zip.GZIPInputStream
类名称：GZIPInputStream
方法名：close

GZIPInputStream.close介绍

[英]Closes this stream and any underlying streams.
[中]关闭此流和任何基础流。

代码示例

代码示例来源：origin: apache/storm

public static byte[] gunzip(byte[] data) {
  try {
    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    ByteArrayInputStream bis = new ByteArrayInputStream(data);
    GZIPInputStream in = new GZIPInputStream(bis);
    byte[] buffer = new byte[1024];
    int len = 0;
    while ((len = in.read(buffer)) >= 0) {
      bos.write(buffer, 0, len);
    }
    in.close();
    bos.close();
    return bos.toByteArray();
  } catch (IOException e) {
    throw new RuntimeException(e);
  }
}

代码示例来源：origin: facebook/stetho

@Override
 public Void call() throws IOException {
  GZIPInputStream in = new GZIPInputStream(mIn);
  try {
   Util.copy(in, mOut, new byte[1024]);
  } finally {
   in.close();
   mOut.close();
  }
  return null;
 }
}

代码示例来源：origin: aragozin/jvm-tools

private static boolean isGZIP(File headDump) {
  try {
    FileInputStream in = new FileInputStream(headDump);        
    GZIPInputStream is;
    try {
      is = new GZIPInputStream(in);
      is.read();
      is.close();
      return true;
    } catch (IOException e) {
      in.close();
    }
  } catch (IOException e) {
    // ignore
  }
  return false;
}

代码示例来源：origin: scouter-project/scouter

public static byte[] unZip(byte[] data) throws IOException {
    ByteArrayInputStream in = new ByteArrayInputStream(data);
    java.util.zip.GZIPInputStream gin = new GZIPInputStream(in);
    data = FileUtil.readAll(gin);
    gin.close();
    return data;
  }
}

代码示例来源：origin: apache/cloudstack

public static ByteBuffer doDecompress(ByteBuffer buffer, int length) {
  byte[] byteArrayIn = new byte[1024];
  ByteArrayInputStream byteIn;
  if (buffer.hasArray()) {
    byteIn = new ByteArrayInputStream(buffer.array(), buffer.position() + buffer.arrayOffset(), buffer.remaining());
  } else {
    byte[] array = new byte[buffer.limit() - buffer.position()];
    buffer.get(array);
    byteIn = new ByteArrayInputStream(array);
  }
  ByteBuffer retBuff = ByteBuffer.allocate(length);
  int len = 0;
  try {
    GZIPInputStream in = new GZIPInputStream(byteIn);
    while ((len = in.read(byteArrayIn)) > 0) {
      retBuff.put(byteArrayIn, 0, len);
    }
    in.close();
  } catch (IOException e) {
    s_logger.error("Fail to decompress the request!", e);
  }
  retBuff.flip();
  return retBuff;
}

代码示例来源：origin: weibocom/motan

public static byte[] unGzip(byte[] data) throws IOException {
    GZIPInputStream gzip = null;
    try {
      gzip = new GZIPInputStream(new ByteArrayInputStream(data));
      byte[] buf = new byte[2048];
      int size = -1;
      ByteArrayOutputStream bos = new ByteArrayOutputStream(data.length + 1024);
      while ((size = gzip.read(buf, 0, buf.length)) != -1) {
        bos.write(buf, 0, size);
      }
      return bos.toByteArray();
    } finally {
      if (gzip != null) {
        gzip.close();
      }
    }

  }
}

代码示例来源：origin: scouter-project/scouter

public static byte[] unZip(byte[] data) throws IOException {
    ByteArrayInputStream in = new ByteArrayInputStream(data);
    java.util.zip.GZIPInputStream gin = new GZIPInputStream(in);
    data = FileUtil.readAll(gin);
    gin.close();
    return data;
  }
}

代码示例来源：origin: loklak/loklak_server

public static void gunzip(File source, File dest, boolean deleteSource) throws IOException {
  byte[] buffer = new byte[2^20];
  FileOutputStream out = new FileOutputStream(dest);
  GZIPInputStream in = new GZIPInputStream(new BufferedInputStream(new FileInputStream(source)));
  int l; while ((l = in.read(buffer)) > 0) out.write(buffer, 0, l);
  in.close(); out.close();
  if (deleteSource && dest.exists()) source.delete();
}

代码示例来源：origin: opentripplanner/OpenTripPlanner

ObjectMetadata objMet = obj.getObjectMetadata();
FileOutputStream fos = new FileOutputStream(cachedFile);
GZIPInputStream gis = new GZIPInputStream(obj.getObjectContent());
try {
  ByteStreams.copy(gis, fos);
} finally {
  fos.close();
  gis.close();

代码示例来源：origin: apache/storm

public static byte[] readCompressedByteArray(DataInput in) throws IOException {
  int length = in.readInt();
  if (length == -1) {
    return null;
  }
  byte[] buffer = new byte[length];
  in.readFully(buffer);      // could/should use readFully(buffer,0,length)?
  GZIPInputStream gzi = new GZIPInputStream(new ByteArrayInputStream(buffer, 0, buffer.length));
  byte[] outbuf = new byte[length];
  ByteArrayOutputStream bos = new ByteArrayOutputStream();
  int len;
  while ((len = gzi.read(outbuf, 0, outbuf.length)) != -1) {
    bos.write(outbuf, 0, len);
  }
  byte[] decompressed = bos.toByteArray();
  bos.close();
  gzi.close();
  return decompressed;
}

代码示例来源：origin: scouter-project/scouter

public static byte[] unZip(byte[] data) throws IOException {
    ByteArrayInputStream in = new ByteArrayInputStream(data);
    java.util.zip.GZIPInputStream gin = new GZIPInputStream(in);
    data = FileUtil.readAll(gin);
    gin.close();
    return data;
  }
}

代码示例来源：origin: deeplearning4j/dl4j-examples

private static void extractGzip(String filePath, String outputPath) throws IOException {
  System.out.println("Extracting files...");
  byte[] buffer = new byte[BUFFER_SIZE];
  try{
    GZIPInputStream gzis = new GZIPInputStream(new FileInputStream(new File(filePath)));
    FileOutputStream out = new FileOutputStream(new File(outputPath));
    int len;
    while ((len = gzis.read(buffer)) > 0) {
      out.write(buffer, 0, len);
    }
    gzis.close();
    out.close();
    System.out.println("Done");
  }catch(IOException ex){
    ex.printStackTrace();
  }
}

代码示例来源：origin: stackoverflow.com

final GZIPInputStream in = new GZIPInputStream(new FileInputStream(inputFile));
final FileOutputStream out = new FileOutputStream(outputFile);
in.close();
out.close();

代码示例来源：origin: alibaba/jstorm

public static byte[] gunzip(byte[] data) {
  try {
    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    ByteArrayInputStream bis = new ByteArrayInputStream(data);
    GZIPInputStream in = new GZIPInputStream(bis);
    byte[] buffer = new byte[1024];
    int len;
    while ((len = in.read(buffer)) >= 0) {
      bos.write(buffer, 0, len);
    }
    in.close();
    bos.close();
    return bos.toByteArray();
  } catch (IOException e) {
    throw new RuntimeException(e);
  }
}

代码示例来源：origin: scouter-project/scouter

public static byte[] unZip(byte[] data) throws IOException {
    ByteArrayInputStream in = new ByteArrayInputStream(data);
    java.util.zip.GZIPInputStream gin = new GZIPInputStream(in);
    data = FileUtil.readAll(gin);
    gin.close();
    return data;
  }
}

代码示例来源：origin: wangdan/AisenWeiBo

public static File decodeGZipFile(File file) throws Throwable {
  GZIPInputStream gzipIn = null;
  FileOutputStream gzipOut = null;
  try {
    gzipIn = new GZIPInputStream(new FileInputStream(file));
    file = new File(file.getAbsolutePath() + ".gziptemp");
    gzipOut = new FileOutputStream(file);
    byte[] buf = new byte[1024 * 8];
    int num = -1;
    while ((num = gzipIn.read(buf, 0, buf.length)) != -1) {
      gzipOut.write(buf, 0, num);
    }
  } finally {
    if (gzipIn != null)
      gzipIn.close();
    if (gzipOut != null)
      gzipOut.close();
  }
  return file;
}

代码示例来源：origin: pentaho/pentaho-kettle

data.fis.add( fi );
if ( data.compressFiles ) {
 di = getDataInputStream( new GZIPInputStream( new BufferedInputStream( fi ) ) );
} else {
 di = new DataInputStream( new BufferedInputStream( fi, 50000 ) );
 fi.close();
 if ( gzfi != null ) {
  gzfi.close();

代码示例来源：origin: loklak/loklak_server

public static byte[] gunzip(byte[] b) {
  byte[] buffer = new byte[Math.min(2^20, b.length)];
  try {
    ByteArrayOutputStream baos = new ByteArrayOutputStream(b.length * 2);
    GZIPInputStream in = new GZIPInputStream(new ByteArrayInputStream(b), Math.min(65536, b.length));
    int l; while ((l = in.read(buffer)) > 0) baos.write(buffer, 0, l);
    in.close();
    baos.close();
    return baos.toByteArray();
  } catch (IOException e) {}
  return null;
}

代码示例来源：origin: scouter-project/scouter

public static byte[] unZip(byte[] data) throws IOException {
    ByteArrayInputStream in = new ByteArrayInputStream(data);
    java.util.zip.GZIPInputStream gin = new GZIPInputStream(in);
    data = FileUtil.readAll(gin);
    gin.close();
    return data;
  }
}

代码示例来源：origin: cymcsg/UltimateAndroid

in = new GZIPInputStream(new FileInputStream(inFileName));
  } catch (FileNotFoundException e) {
    System.err.println("File not found. " + inFileName);
  byte[] buf = new byte[1024];
  int len;
  while ((len = in.read(buf)) > 0) {
    out.write(buf, 0, len);
} finally {
  try {
    if (in != null) in.close();
    if (out != null) out.close();
  } catch (IOException e) {

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