我有一个包含一些文件夹的目录,这些文件夹应该被跳过而不是添加到目标ZIP
文件中。我将它们标记为隐藏Windows
,我可以使用 Java 代码查询此属性,如下所示:
new File("C:\\myHiddenFolder").isHidden();
但是,我不知道如何使用以下Zip4j
基于方法的方法来跳过添加这些相应的目录:
public File createZipArchive(String sourceFilePath) throws ZipException, IOException
{
ZipParameters zipParameters = new ZipParameters();
zipParameters.setCompressionMethod(Zip4jConstants.COMP_DEFLATE);
zipParameters.setCompressionLevel(Zip4jConstants.DEFLATE_LEVEL_ULTRA);
zipParameters.setEncryptFiles(true);
zipParameters.setEncryptionMethod(Zip4jConstants.ENC_METHOD_AES);
zipParameters.setAesKeyStrength(Zip4jConstants.AES_STRENGTH_256);
zipParameters.setPassword("MyPassword");
String baseFileName = FileNameUtilities.getBaseFileName(sourceFilePath);
String destinationZipFilePath = baseFileName + "." + EXTENSION;
ZipFile zipFile = new ZipFile(destinationZipFilePath);
File sourceFile = new File(sourceFilePath);
// Recursively add directories
if (sourceFile.isDirectory())
{
File[] childrenFiles = sourceFile.listFiles();
if (childrenFiles != null)
{
for (File folder : childrenFiles)
{
if (folder.isHidden()) // Nope, no recursive checking!
{
// This is the problem, it adds the parent folder and all child folders without allowing me to check whether to exclude any of them...
zipFile.addFolder(folder.getAbsolutePath(), zipParameters);
}
}
}
} else
{
// Add just the file
zipFile.addFile(new File(sourceFilePath), zipParameters);
}
return zipFile.getFile();
}
请注意,此方法仅在(隐藏)文件夹位于最上层时才有效,但它应该适用于任何深度。