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

转载 作者:知者 更新时间:2024-03-16 16:46:40 28 4
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本文整理了Java中org.apache.commons.compress.archivers.zip.ZipArchiveOutputStream.handleSizesAndCrc()方法的一些代码示例,展示了ZipArchiveOutputStream.handleSizesAndCrc()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。ZipArchiveOutputStream.handleSizesAndCrc()方法的具体详情如下:
包路径:org.apache.commons.compress.archivers.zip.ZipArchiveOutputStream
类名称:ZipArchiveOutputStream
方法名:handleSizesAndCrc

ZipArchiveOutputStream.handleSizesAndCrc介绍

[英]Ensures the current entry's size and CRC information is set to the values just written, verifies it isn't too big in the Zip64Mode.Never case and returns whether the entry would require a Zip64 extra field.
[中]确保当前条目的大小和CRC信息设置为刚刚写入的值,并验证它在Zip64Mode中不是太大。从不使用大小写,并返回条目是否需要Zip64额外字段。

代码示例

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

/**
 * Writes all necessary data for this entry.
 * @throws IOException on error
 * @throws Zip64RequiredException if the entry's uncompressed or
 * compressed size exceeds 4 GByte and {@link #setUseZip64}
 * is {@link Zip64Mode#Never}.
 */
@Override
public void closeArchiveEntry() throws IOException {
  preClose();
  flushDeflater();
  final long bytesWritten = streamCompressor.getTotalBytesWritten() - entry.dataStart;
  final long realCrc = streamCompressor.getCrc32();
  entry.bytesRead = streamCompressor.getBytesRead();
  final Zip64Mode effectiveMode = getEffectiveZip64Mode(entry.entry);
  final boolean actuallyNeedsZip64 = handleSizesAndCrc(bytesWritten, realCrc, effectiveMode);
  closeEntry(actuallyNeedsZip64, false);
  streamCompressor.reset();
}

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

/**
 * Writes all necessary data for this entry.
 * @throws IOException on error
 * @throws Zip64RequiredException if the entry's uncompressed or
 * compressed size exceeds 4 GByte and {@link #setUseZip64}
 * is {@link Zip64Mode#Never}.
 */
@Override
public void closeArchiveEntry() throws IOException {
  preClose();
  flushDeflater();
  final long bytesWritten = streamCompressor.getTotalBytesWritten() - entry.dataStart;
  final long realCrc = streamCompressor.getCrc32();
  entry.bytesRead = streamCompressor.getBytesRead();
  final Zip64Mode effectiveMode = getEffectiveZip64Mode(entry.entry);
  final boolean actuallyNeedsZip64 = handleSizesAndCrc(bytesWritten, realCrc, effectiveMode);
  closeEntry(actuallyNeedsZip64, false);
  streamCompressor.reset();
}

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