本文整理了Java中org.apache.commons.compress.archivers.zip.ZipFile.positionAtCentralDirectory32()方法的一些代码示例，展示了ZipFile.positionAtCentralDirectory32()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。ZipFile.positionAtCentralDirectory32()方法的具体详情如下：
包路径：org.apache.commons.compress.archivers.zip.ZipFile
类名称：ZipFile
方法名：positionAtCentralDirectory32

ZipFile.positionAtCentralDirectory32介绍

[英]Parses the "End of central dir record" and positions the stream at the first central directory record. Expects stream to be positioned at the beginning of the "End of central dir record".
[中]解析“中心目录记录的结尾”，并将流定位到第一个中心目录记录。希望流位于“中央目录记录的结尾”的开头。

代码示例

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

/**
 * Searches for either the "Zip64 end of central directory
 * locator" or the "End of central dir record", parses
 * it and positions the stream at the first central directory
 * record.
 */
private void positionAtCentralDirectory()
  throws IOException {
  positionAtEndOfCentralDirectoryRecord();
  boolean found = false;
  final boolean searchedForZip64EOCD =
    archive.position() > ZIP64_EOCDL_LENGTH;
  if (searchedForZip64EOCD) {
    archive.position(archive.position() - ZIP64_EOCDL_LENGTH);
    wordBbuf.rewind();
    IOUtils.readFully(archive, wordBbuf);
    found = Arrays.equals(ZipArchiveOutputStream.ZIP64_EOCD_LOC_SIG,
               wordBuf);
  }
  if (!found) {
    // not a ZIP64 archive
    if (searchedForZip64EOCD) {
      skipBytes(ZIP64_EOCDL_LENGTH - WORD);
    }
    positionAtCentralDirectory32();
  } else {
    positionAtCentralDirectory64();
  }
}

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

/**
 * Searches for either the "Zip64 end of central directory
 * locator" or the "End of central dir record", parses
 * it and positions the stream at the first central directory
 * record.
 */
private void positionAtCentralDirectory()
  throws IOException {
  positionAtEndOfCentralDirectoryRecord();
  boolean found = false;
  final boolean searchedForZip64EOCD =
    archive.position() > ZIP64_EOCDL_LENGTH;
  if (searchedForZip64EOCD) {
    archive.position(archive.position() - ZIP64_EOCDL_LENGTH);
    wordBbuf.rewind();
    IOUtils.readFully(archive, wordBbuf);
    found = Arrays.equals(ZipArchiveOutputStream.ZIP64_EOCD_LOC_SIG,
               wordBuf);
  }
  if (!found) {
    // not a ZIP64 archive
    if (searchedForZip64EOCD) {
      skipBytes(ZIP64_EOCDL_LENGTH - WORD);
    }
    positionAtCentralDirectory32();
  } else {
    positionAtCentralDirectory64();
  }
}