Package de.uni_hildesheim.sse.easy.loader.framework

Class NegatingFilter

java.lang.Object

de.uni_hildesheim.sse.easy.loader.framework.NegatingFilter

All Implemented Interfaces:

IBundleFilter

public class NegatingFilter
extends Object
implements IBundleFilter

Implements a negating delegating filter, i.e., a filter which obtains the initial results from a delegate filter and negates the return values.

Author:

Holger Eichelberger

Field Summary

Fields

Modifier and Type	Field	Description
private IBundleFilter	filter

Constructor Summary

Constructors

Constructor	Description
NegatingFilter(IBundleFilter filter)	Creates a negating delegating filter.

Method Summary

Modifier and Type	Method	Description
boolean	acceptJar(File jar)	Returns whether the given jar shall be accepted.
boolean	acceptSymbolicName(String name)	Returns whether the given symbolic name shall be accepted.

Methods inherited from class java.lang.Object

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

Field Details

filter

private IBundleFilter filter

Constructor Details

NegatingFilter

public NegatingFilter(IBundleFilter filter)

Creates a negating delegating filter.

Parameters:

filter - the filter to obtain the results from

Method Details

acceptJar

public boolean acceptJar(File jar)

Description copied from interface: IBundleFilter

Returns whether the given jar shall be accepted.

Specified by:

acceptJar in interface IBundleFilter

Parameters:

jar - the JAR to be analyzed

Returns:

true if it shall be accepted, false else

acceptSymbolicName

public boolean acceptSymbolicName(String name)

Description copied from interface: IBundleFilter

Returns whether the given symbolic name shall be accepted.

Specified by:

acceptSymbolicName in interface IBundleFilter

Parameters:

name - the name to be analyzed

Returns:

true if it shall be accepted, false else