Created
May 30, 2009 04:06
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File dir = new File("directoryName"); | |
String[] children = dir.list(); | |
if (children == null) { | |
// Either dir does not exist or is not a directory | |
} else { | |
for (int i=0; i < children.length; i++) { | |
// Get filename of file or directory | |
String filename = children[i]; | |
} | |
} | |
// It is also possible to filter the list of returned files. | |
// This example does not return any files that start with `.'. | |
FilenameFilter filter = new FilenameFilter() { | |
public boolean accept(File dir, String name) { | |
return !name.startsWith("."); | |
} | |
}; | |
children = dir.list(filter); | |
// The list of files can also be retrieved as File objects | |
File[] files = dir.listFiles(); | |
// This filter only returns directories | |
FileFilter fileFilter = new FileFilter() { | |
public boolean accept(File file) { | |
return file.isDirectory(); | |
} | |
}; | |
files = dir.listFiles(fileFilter); |
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