org.apache.commons.compress.archivers.zip.ZipFile.tryToLocateSignature()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org.apache.commons.compress.archivers.zip.ZipFile.tryToLocateSignature()方法的一些代码示例,展示了ZipFile.tryToLocateSignature()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.tryToLocateSignature()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:tryToLocateSignature

ZipFile.tryToLocateSignature介绍

[英]Searches the archive backwards from minDistance to maxDistance for the given signature, positions the RandomaccessFile right at the signature if it has been found.
[中]从MindDistance到maxDistance向后搜索给定签名的存档,如果已找到,则将RandomaccessFile定位在签名处。

代码示例

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

/**
 * Searches for the and positions the stream at the start of the
 * "End of central dir record".
 */
private void positionAtEndOfCentralDirectoryRecord()
  throws IOException {
  final boolean found = tryToLocateSignature(MIN_EOCD_SIZE, MAX_EOCD_SIZE,
                     ZipArchiveOutputStream.EOCD_SIG);
  if (!found) {
    throw new ZipException("archive is not a ZIP archive");
  }
}

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

/**
 * Searches for the and positions the stream at the start of the
 * "End of central dir record".
 */
private void positionAtEndOfCentralDirectoryRecord()
  throws IOException {
  final boolean found = tryToLocateSignature(MIN_EOCD_SIZE, MAX_EOCD_SIZE,
                     ZipArchiveOutputStream.EOCD_SIG);
  if (!found) {
    throw new ZipException("archive is not a ZIP archive");
  }
}

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