org.apache.river.system

Class JavaSourceFilter

java.lang.Object

org.apache.river.system.JavaSourceFilter

All Implemented Interfaces:

FileFilter

public class JavaSourceFilter
extends Object
implements FileFilter

Implementation of FilenameFilter to allow us to just look for java files by default, or other file extensions if the user wishes to use a different extension.

Author:

Sun Microsystems, Inc.

Field Summary

Fields

Modifier and Type	Field and Description
private String	fileExtension The extension that we we want to look for.

Constructor Summary

Constructors

Constructor and Description
JavaSourceFilter() Create a filter for *.java files.
JavaSourceFilter(String fileExtension) Create a filter for a user defined extension.

Method Summary

Modifier and Type	Method and Description
boolean	accept(File filename) Method required by FilenameFilter interface.

Methods inherited from class java.lang.Object

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

Field Detail

fileExtension

private String fileExtension

The extension that we we want to look for.

Constructor Detail

JavaSourceFilter

public JavaSourceFilter()

Create a filter for *.java files.

JavaSourceFilter

public JavaSourceFilter(String fileExtension)

Create a filter for a user defined extension. If an empty string is passed then all files will be matched.

Parameters:

fileExtension - The extension the user is looking for.

Method Detail

accept

public boolean accept(File filename)

Method required by FilenameFilter interface. It is called by File.list() to get a subset of the files in the given directory.

Specified by:

accept in interface FileFilter

Parameters:

filename - The current file we are looking at.