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public class Test {
public static void main(String[] args) {
File directory = new File("D:/20110223");
deleteAllFile(directory);
}
/**
* delete all file from directory.
*
* @param directory
* @return result
*/
public static boolean deleteAllFile(File directory) {
if (directory.isFile()) {
System.out.println("please input directory!");
return false;
}
File[] files = directory.listFiles();
for (File file : files) {
if (file.isFile()) {
file.delete();
} else {
deleteAllFile(file);
}
}
return true;
}
}