java.util.zip.ZipOutputStream.setMethod()方法的使用及代码示例

x33g5p2x  于2022-02-05 转载在 其他  
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本文整理了Java中java.util.zip.ZipOutputStream.setMethod()方法的一些代码示例,展示了ZipOutputStream.setMethod()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。ZipOutputStream.setMethod()方法的具体详情如下:
包路径:java.util.zip.ZipOutputStream
类名称:ZipOutputStream
方法名:setMethod

ZipOutputStream.setMethod介绍

[英]Sets the default compression method to be used when a ZipEntry doesn't explicitly specify a method. See ZipEntry#setMethod for more details.
[中]设置ZipEntry未显式指定方法时使用的默认压缩方法。有关更多详细信息,请参见ZipEntry#setMethod。

代码示例

代码示例来源:origin: iBotPeaches/Apktool

out.setMethod(ZipOutputStream.STORED);
CRC32 crc = new CRC32();
crc.update(data);

代码示例来源:origin: org.apache.ant/ant

output.setMethod(ZipOutputStream.DEFLATED);
  output.setLevel(Deflater.DEFAULT_COMPRESSION);
} else {
  output.setMethod(ZipOutputStream.STORED);

代码示例来源:origin: ankidroid/Anki-Android

try {
  ZipOutputStream z = new ZipOutputStream(new BufferedOutputStream(new FileOutputStream(f)));
  z.setMethod(ZipOutputStream.DEFLATED);

代码示例来源:origin: pentaho/pentaho-kettle

out.setMethod( ZipOutputStream.DEFLATED );
out.setLevel( Deflater.BEST_COMPRESSION );

代码示例来源:origin: pentaho/pentaho-kettle

out.setMethod( ZipOutputStream.DEFLATED );

代码示例来源:origin: wizzardo/tools

public ZipWriter setMethod(int method) {
  out.setMethod(method);
  return this;
}

代码示例来源:origin: asakusafw/asakusafw

Writer(OutputStream output) throws IOException {
  if (output == null) {
    throw new IllegalArgumentException("output must not be null"); //$NON-NLS-1$
  }
  this.output = new ZipOutputStream(output);
  this.output.setMethod(ZipOutputStream.DEFLATED);
  this.output.setLevel(0);
  this.output.putNextEntry(new ZipEntry(FIRST_ENTRY_NAME));
  this.output.closeEntry();
}

代码示例来源:origin: org.databene/databene-commons

public static void compress(File source, File zipFile) throws IOException {
  ZipOutputStream out = new ZipOutputStream(new BufferedOutputStream(new FileOutputStream(zipFile)));
  out.setMethod(ZipOutputStream.DEFLATED);
  try {
    addFileOrDirectory(source, source, out);
    out.close();
  } catch (IOException e) {
    throw new RuntimeException("Zipping the report failed");
  }
}

代码示例来源:origin: stackoverflow.com

ZipOutputStream zos = new ZipOutputStream(new FileOutputStream(target));
zos.setMethod( ZipOutputStream.DEFLATED );
zos.setLevel( 5 );
...

代码示例来源:origin: stackoverflow.com

// Zip
       ZipOutputStream zipOut = ...
       zipOut.setMethod(ZipOutputStream.STORED); // No compression.
       for(int i = 0; i < tableModel.getRowCount(); i++) {
         // Single file
         File originalFile = (File) tableModel.getValueAt(i, 0);
         FileInputStream originalStream = new FileInputStream(originalFile);
         // GZipped single file:
         GZipOutputStream gzipOut = ...; ...
         // Input of the gzipped thing
         InputStream gzipResultIn = ...
         // Make a new ZipEntry:
         ZipEntry zipEntry = new ZipEntry(originalFile.getName()
             + ".gz.enc");
         zipOut.putNextEntry(zipEntry);
         encrypt(key, gzipResultIn, zipOut); // Should not close the input
         zipOut.closeEntry();
       }
       zipOut.close();

代码示例来源:origin: org.terracotta/terracotta-ee

public ZipBuilder(File archiveFile, boolean useCompression, boolean verbose) throws IOException {
 zout = getArchiveOutputStream(archiveFile);
 if (useCompression) {
  zout.setMethod(ZipEntry.DEFLATED);
  zout.setLevel(9);
 } else {
  zout.setMethod(ZipEntry.STORED);
  zout.setLevel(0);
 }
 this.verbose = verbose;
}

代码示例来源:origin: org.terracotta/terracotta-l1

public ZipBuilder(File archiveFile, boolean useCompression, boolean verbose) throws IOException {
 zout = getArchiveOutputStream(archiveFile);
 if (useCompression) {
  zout.setMethod(ZipEntry.DEFLATED);
  zout.setLevel(9);
 } else {
  zout.setMethod(ZipEntry.STORED);
  zout.setLevel(0);
 }
 this.verbose = verbose;
}

代码示例来源:origin: diffplug/goomph

/**
 * Creates a single-entry zip file.
 * 
 * @param input                    an uncompressed file
 * @param pathWithinArchive        the path within the archive
 * @param output                the new zip file it will be compressed into
 */
public static void zip(File input, String pathWithinArchive, File output) throws IOException {
  try (ZipOutputStream zipStream = new ZipOutputStream(new BufferedOutputStream(new FileOutputStream(output)))) {
    zipStream.setMethod(ZipOutputStream.DEFLATED);
    zipStream.setLevel(9);
    zipStream.putNextEntry(new ZipEntry(pathWithinArchive));
    try (BufferedInputStream inputStream = new BufferedInputStream(new FileInputStream(input))) {
      copy(inputStream, zipStream);
    }
  }
}

代码示例来源:origin: org.terracotta/terracotta-l1-ee

public ZipBuilder(File archiveFile, boolean useCompression, boolean verbose) throws IOException {
 zout = getArchiveOutputStream(archiveFile);
 if (useCompression) {
  zout.setMethod(ZipEntry.DEFLATED);
  zout.setLevel(9);
 } else {
  zout.setMethod(ZipEntry.STORED);
  zout.setLevel(0);
 }
 this.verbose = verbose;
}

代码示例来源:origin: Geomatys/geotoolkit

/**
 * Intermediate operation during ip creation
 * @param method
 * @param level
 * @param buf
 * @param resources
 * @throws IOException
 */
private static void zipCore(int method, int level, BufferedOutputStream buf, Path[] resources) throws IOException {
  try (final ZipOutputStream zout = new ZipOutputStream(buf)) {
    zout.setMethod(method);
    zout.setLevel(level);
    zipCore(zout, method, level, "", Arrays.asList(resources).iterator());
  }
}

代码示例来源:origin: jasperreports/jasperreports

/**
 *
 */
public void zipEntries(OutputStream os) throws IOException
{
  ZipOutputStream zipos = new ZipOutputStream(os);
  zipos.setMethod(ZipOutputStream.DEFLATED);
  
  for (int i = 0; i < exportZipEntries.size(); i++) 
  {
    ExportZipEntry oasisZipEntry = (ExportZipEntry)exportZipEntries.get(i);
    ZipEntry zipEntry = new ZipEntry(oasisZipEntry.getName());
    zipos.putNextEntry(zipEntry);
    oasisZipEntry.writeData(zipos);
  }
  
  zipos.flush();
  zipos.finish();
}

代码示例来源:origin: apache/jackrabbit

/**
 * @see DefaultHandler#exportData(ExportContext,boolean,Node)
 */
@Override
protected void exportData(ExportContext context, boolean isCollection, Node contentNode) throws IOException, RepositoryException {
  ZipOutputStream zout = new ZipOutputStream(context.getOutputStream());
  zout.setMethod(ZipOutputStream.DEFLATED);
  try {
    int pos = contentNode.getPath().length();
    exportZipEntry(context, zout, contentNode, pos > 1 ? pos+1 : pos);
  } finally {
    zout.finish();
  }
}

代码示例来源:origin: MCMrARM/revolution-irc

private static void buildThemeZipFile(File zipPath, ResTable resTable) {
  try {
    FileOutputStream fos = new FileOutputStream(zipPath);
    ZipOutputStream outStream = new ZipOutputStream(new BufferedOutputStream(fos));
    outStream.setMethod(ZipOutputStream.STORED);
    ByteArrayOutputStream byteArrOS = new ByteArrayOutputStream();
    ArscWriter writer = new ArscWriter(resTable);
    writer.write(byteArrOS);
    byte[] bytes = byteArrOS.toByteArray();
    ZipEntry entry = new ZipEntry("resources.arsc");
    entry.setSize(bytes.length);
    CRC32 crc = new CRC32();
    crc.update(bytes);
    entry.setCrc(crc.getValue());
    outStream.putNextEntry(entry);
    outStream.write(bytes);
    outStream.close();
    fos.close();
  } catch (IOException e) {
    e.printStackTrace();
  }
}

代码示例来源:origin: pentaho/pentaho-reporting

public void writeContent( final ZipEntry entry,
              final InputStream in,
              final int method,
              final int compression ) throws IOException {

  zipOutputStream.setMethod( method );
  zipOutputStream.setLevel( compression );
  zipOutputStream.putNextEntry( entry );
  IOUtils.getInstance().copyStreams( in, zipOutputStream );
  zipOutputStream.closeEntry();
 }
}

代码示例来源:origin: com.github.danny02/Geometrie

@Override
public void writeModel(OutputStream out, Model[] models) throws IOException {
  ZipOutputStream zip = new ZipOutputStream(out);
  zip.setMethod(ZipOutputStream.STORED);
  for (int i = 0; i < models.length; i++) {
    ZipEntry zipEntry = new ZipEntry("model" + i + ".ctm");
    ByteArrayOutputStream buf = new ByteArrayOutputStream();
    writeSingleModel(buf, models[i]);
    byte[] toByteArray = buf.toByteArray();
    CRC32 c = new CRC32();
    c.update(toByteArray);
    zipEntry.setSize(toByteArray.length);
    zipEntry.setCompressedSize(toByteArray.length);
    zipEntry.setCrc(c.getValue());
    zip.putNextEntry(zipEntry);
    zip.write(toByteArray);
    zip.closeEntry();
  }
  zip.finish();
}

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