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org.apache.commons.compress.archivers.zip.ZipEncoding.decode()方法的使用及代码示例

转载 作者:知者 更新时间:2024-03-13 13:06:41 25 4
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本文整理了Java中org.apache.commons.compress.archivers.zip.ZipEncoding.decode()方法的一些代码示例,展示了ZipEncoding.decode()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。ZipEncoding.decode()方法的具体详情如下:
包路径:org.apache.commons.compress.archivers.zip.ZipEncoding
类名称:ZipEncoding
方法名:decode

ZipEncoding.decode介绍

暂无

代码示例

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

/**
   * Decodes a byte array to a string.
   */
  static String decode(final ZipEncoding encoding, final byte[] b, final int offset, final int len)
    throws IOException {
    return encoding.decode(Arrays.copyOfRange(b, offset, offset + len));
  }
}

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

/**
 * Parse an entry name from a buffer.
 * Parsing stops when a NUL is found
 * or the buffer length is reached.
 *
 * @param buffer The buffer from which to parse.
 * @param offset The offset into the buffer from which to parse.
 * @param length The maximum number of bytes to parse.
 * @param encoding name of the encoding to use for file names
 * @since 1.4
 * @return The entry name.
 * @throws IOException on error
 */
public static String parseName(final byte[] buffer, final int offset,
                final int length,
                final ZipEncoding encoding)
  throws IOException {
  int len = 0;
  for (int i = offset; len < length && buffer[i] != 0; i++) {
    len++;
  }
  if (len > 0) {
    final byte[] b = new byte[len];
    System.arraycopy(buffer, offset, b, 0, len);
    return encoding.decode(b);
  }
  return "";
}

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

private String readCString(final int length) throws IOException {
  // don't include trailing NUL in file name to decode
  final byte tmpBuffer[] = new byte[length - 1];
  readFully(tmpBuffer, 0, tmpBuffer.length);
  this.in.read();
  return zipEncoding.decode(tmpBuffer);
}

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

/**
 * If the stored CRC matches the one of the given name, return the
 * Unicode name of the given field.
 *
 * <p>If the field is null or the CRCs don't match, return null
 * instead.</p>
 */
private static
  String getUnicodeStringIfOriginalMatches(final AbstractUnicodeExtraField f,
                       final byte[] orig) {
  if (f != null) {
    final CRC32 crc32 = new CRC32();
    crc32.update(orig);
    final long origCRC32 = crc32.getValue();
    if (origCRC32 == f.getNameCRC32()) {
      try {
        return ZipEncodingHelper
          .UTF8_ZIP_ENCODING.decode(f.getUnicodeName());
      } catch (final IOException ex) {
        // UTF-8 unsupported?  should be impossible the
        // Unicode*ExtraField must contain some bad bytes
        // TODO log this anywhere?
        return null;
      }
    }
  }
  return null;
}

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

/**
 * <p>
 * Convenience method to return the entry's content as a String if isUnixSymlink()
 * returns true for it, otherwise returns null.
 * </p>
 *
 * <p>This method assumes the symbolic link's file name uses the
 * same encoding that as been specified for this ZipFile.</p>
 *
 * @param entry ZipArchiveEntry object that represents the symbolic link
 * @return entry's content as a String
 * @throws IOException problem with content's input stream
 * @since 1.5
 */
public String getUnixSymlink(final ZipArchiveEntry entry) throws IOException {
  if (entry != null && entry.isUnixSymlink()) {
    try (InputStream in = getInputStream(entry)) {
      return zipEncoding.decode(IOUtils.toByteArray(in));
    }
  }
  return null;
}

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

currEntry.setLinkName(zipEncoding.decode(longLinkData));
currEntry.setName(zipEncoding.decode(longNameData));

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

ze.setName(entryEncoding.decode(fileName), fileName);
ze.setComment(entryEncoding.decode(comment));

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

current.entry.setName(entryEncoding.decode(fileName), fileName);
if (hasUTF8Flag) {
  current.entry.setNameSource(ZipArchiveEntry.NameSource.NAME_WITH_EFS_FLAG);

代码示例来源:origin: com.impetus.fabric/fabric-jdbc-driver-shaded

/**
   * Decodes a byte array to a string.
   */
  static String decode(final ZipEncoding encoding, final byte[] b, final int offset, final int len)
    throws IOException {
    return encoding.decode(Arrays.copyOfRange(b, offset, offset + len));
  }
}

代码示例来源:origin: com.impetus.fabric/fabric-jdbc-driver-shaded

private String readCString(final int length) throws IOException {
  // don't include trailing NUL in file name to decode
  final byte tmpBuffer[] = new byte[length - 1];
  readFully(tmpBuffer, 0, tmpBuffer.length);
  this.in.read();
  return zipEncoding.decode(tmpBuffer);
}

代码示例来源:origin: com.impetus.fabric/fabric-jdbc-driver-shaded

/**
 * Parse an entry name from a buffer.
 * Parsing stops when a NUL is found
 * or the buffer length is reached.
 *
 * @param buffer The buffer from which to parse.
 * @param offset The offset into the buffer from which to parse.
 * @param length The maximum number of bytes to parse.
 * @param encoding name of the encoding to use for file names
 * @since 1.4
 * @return The entry name.
 * @throws IOException on error
 */
public static String parseName(final byte[] buffer, final int offset,
                final int length,
                final ZipEncoding encoding)
  throws IOException {
  int len = 0;
  for (int i = offset; len < length && buffer[i] != 0; i++) {
    len++;
  }
  if (len > 0) {
    final byte[] b = new byte[len];
    System.arraycopy(buffer, offset, b, 0, len);
    return encoding.decode(b);
  }
  return "";
}

代码示例来源:origin: com.impetus.fabric/fabric-jdbc-driver-shaded

/**
 * If the stored CRC matches the one of the given name, return the
 * Unicode name of the given field.
 *
 * <p>If the field is null or the CRCs don't match, return null
 * instead.</p>
 */
private static
  String getUnicodeStringIfOriginalMatches(final AbstractUnicodeExtraField f,
                       final byte[] orig) {
  if (f != null) {
    final CRC32 crc32 = new CRC32();
    crc32.update(orig);
    final long origCRC32 = crc32.getValue();
    if (origCRC32 == f.getNameCRC32()) {
      try {
        return ZipEncodingHelper
          .UTF8_ZIP_ENCODING.decode(f.getUnicodeName());
      } catch (final IOException ex) {
        // UTF-8 unsupported?  should be impossible the
        // Unicode*ExtraField must contain some bad bytes
        // TODO log this anywhere?
        return null;
      }
    }
  }
  return null;
}

代码示例来源:origin: com.impetus.fabric/fabric-jdbc-driver-shaded

/**
 * <p>
 * Convenience method to return the entry's content as a String if isUnixSymlink()
 * returns true for it, otherwise returns null.
 * </p>
 *
 * <p>This method assumes the symbolic link's file name uses the
 * same encoding that as been specified for this ZipFile.</p>
 *
 * @param entry ZipArchiveEntry object that represents the symbolic link
 * @return entry's content as a String
 * @throws IOException problem with content's input stream
 * @since 1.5
 */
public String getUnixSymlink(final ZipArchiveEntry entry) throws IOException {
  if (entry != null && entry.isUnixSymlink()) {
    try (InputStream in = getInputStream(entry)) {
      return zipEncoding.decode(IOUtils.toByteArray(in));
    }
  }
  return null;
}

代码示例来源:origin: com.impetus.fabric/fabric-jdbc-driver-shaded

currEntry.setLinkName(zipEncoding.decode(longLinkData));
currEntry.setName(zipEncoding.decode(longNameData));

代码示例来源:origin: com.impetus.fabric/fabric-jdbc-driver-shaded

ze.setName(entryEncoding.decode(fileName), fileName);
ze.setComment(entryEncoding.decode(comment));

代码示例来源:origin: com.impetus.fabric/fabric-jdbc-driver-shaded

current.entry.setName(entryEncoding.decode(fileName), fileName);
if (hasUTF8Flag) {
  current.entry.setNameSource(ZipArchiveEntry.NameSource.NAME_WITH_EFS_FLAG);

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