org.codehaus.mojo.jaxb2.shared.filters.pattern

Class FileFilterAdapter

java.lang.Object

org.codehaus.mojo.jaxb2.shared.filters.AbstractFilter<File>

org.codehaus.mojo.jaxb2.shared.filters.pattern.FileFilterAdapter

All Implemented Interfaces:

FileFilter, Filter<File>

public class FileFilterAdapter
extends AbstractFilter<File>
implements Filter<File>, FileFilter

Filter implementation adapting a FileFilter instance to the Filter interface. Delegates the onCandidate(File) call to the supplied FileFilter delegate.

Since:

2.3

Author:

Lennart Jörelid, jGuru Europe AB

Field Summary

Fields inherited from class org.codehaus.mojo.jaxb2.shared.filters.AbstractFilter

log, TOSTRING_INDENT

Constructor Summary

Constructors

Constructor and Description
FileFilterAdapter(FileFilter delegate) Compound constructor, creating a FileFilterAdapter using the supplied FileFilter to determine if candidate Files should be accepted.

Method Summary

Modifier and Type	Method and Description
boolean	isInitialized()
protected boolean	onCandidate(File nonNullCandidate) Method that is invoked to determine if a candidate instance should be accepted or not.
void	setDelegate(FileFilter delegate) Assigns the supplied FileFilter delegate.

Methods inherited from class org.codehaus.mojo.jaxb2.shared.filters.AbstractFilter

accept, addDelayedLogMessage, initialize, onInitialize, onNullCandidate, setProcessNullValues, toString, validateDiSetterCalledBeforeInitialization

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.codehaus.mojo.jaxb2.shared.filters.Filter

accept, initialize

Methods inherited from interface java.io.FileFilter

accept

Constructor Detail

FileFilterAdapter

public FileFilterAdapter(FileFilter delegate)

Compound constructor, creating a FileFilterAdapter using the supplied FileFilter to determine if candidate Files should be accepted.

Parameters:

delegate - The delegate FileFilter.

Method Detail

isInitialized

public boolean isInitialized()

Specified by:

isInitialized in interface Filter<File>

Overrides:

isInitialized in class AbstractFilter<File>

Returns:

true if this Filter has been properly initialized (by a call to the initialize method).

setDelegate

public void setDelegate(FileFilter delegate)

Assigns the supplied FileFilter delegate.

Parameters:

delegate - A non-null FileFilter instance.

onCandidate

protected boolean onCandidate(File nonNullCandidate)

Method that is invoked to determine if a candidate instance should be accepted or not.

Specified by:

onCandidate in class AbstractFilter<File>

Parameters:

nonNullCandidate - The candidate that should be tested for acceptance by this Filter. Never null.

Returns:

true if the candidate is accepted by this Filter and false otherwise.