org.jboss.vfs.util

Class AbstractPatternVirtualFileFilter

java.lang.Object

org.jboss.vfs.util.AbstractPatternVirtualFileFilter

All Implemented Interfaces:

VirtualFileFilter

Direct Known Subclasses:

IncludePatternVirtualFileFilter

public abstract class AbstractPatternVirtualFileFilter
extends java.lang.Object
implements VirtualFileFilter

Regexp patter filter.

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.regex.Pattern	pattern

Constructor Summary

Constructors

Constructor and Description
AbstractPatternVirtualFileFilter(java.lang.String regexp)

Method Summary

Modifier and Type	Method and Description
boolean	accepts(VirtualFile file) Match the virtual file
protected abstract boolean	doMatch() Should we match the pattern.
protected abstract java.lang.String	getMatchString(VirtualFile file) Extract match string from file.

Methods inherited from class java.lang.Object

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

Field Detail

pattern

private java.util.regex.Pattern pattern

Constructor Detail

AbstractPatternVirtualFileFilter

public AbstractPatternVirtualFileFilter(java.lang.String regexp)

Method Detail

getMatchString

protected abstract java.lang.String getMatchString(VirtualFile file)

Extract match string from file.

Parameters:

file - the file

Returns:

extracted match string

doMatch

protected abstract boolean doMatch()

Should we match the pattern.

Returns:

the match flag

accepts

public boolean accepts(VirtualFile file)

Description copied from interface: VirtualFileFilter

Match the virtual file

Specified by:

accepts in interface VirtualFileFilter

Parameters:

file - the virtual file

Returns:

true when it matches