org.apache.torque.generator.file
Class WildcardFilter

java.lang.Object
  org.apache.torque.generator.file.WildcardFilter

All Implemented Interfaces:

FileFilter

public class WildcardFilter
extends Object
implements FileFilter

A filter evaluating a file name against a wildcard expression.

Constructor Summary

WildcardFilter(String expression, boolean acceptDir, boolean acceptFile)
Constructor.

Method Summary

boolean

accept(File file) Returns whether a file matches the criteria of this filter.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

WildcardFilter

public WildcardFilter(String expression,
                      boolean acceptDir,
                      boolean acceptFile)

Constructor.

Parameters:

expression - The wildcard expression against which the file names are checked.

acceptDir - Whether directories are accepted at all.

acceptFile - Whether files are accepted at all.

Method Detail

accept

public boolean accept(File file)

Returns whether a file matches the criteria of this filter. If the file is a directory and acceptDir is false, the file is rejected. If the file is regular file and acceptFile is false, the file is rejected. If the filename does not match the wildcard filter, the file is rejected. If none of the above applies, the file is accepted.

Specified by:

accept in interface FileFilter

Returns:

false if the file is rejected, true if it is accepted.