/*
* Copyright (c) 2009, Red Hat Middleware LLC or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Middleware LLC.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.hibernate.ejb.packaging;
/**
* Filter a Java element (class or package per fully qualified name and annotation existence)
* At least 1 annotation has to annotate the element and the accept method must match
* If none annotations are passed, only the accept method must pass.
*
* @author Emmanuel Bernard
*/
public abstract class JavaElementFilter extends Filter {
private Class[] annotations;
/**
* @param retrieveStream Give back an open stream to the matching element or not
* @param annotations Array of annotations that must be present to match (1 of them should annotate the element
*/
protected JavaElementFilter(boolean retrieveStream, Class[] annotations) {
super( retrieveStream );
this.annotations = annotations == null ? new Class[]{} : annotations;
}
public Class[] getAnnotations() {
return annotations;
}
/**
* Return true if the fully qualified name match
*/
public abstract boolean accept(String javaElementName);
}