http://xmlgraphics.apache.org/commons/: Apache XML Graphics Commons is a library that consists of several reusable components used by Apache Batik and Apache FOP. Many of these components can easily be used separately outside the domains of SVG and XSL-FO. (Apache Software Foundation) 
/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
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/* $Id: DSCFilter.java 750418 2009-03-05 11:03:54Z vhennebert $ */

package org.apache.xmlgraphics.ps.dsc;

import org.apache.xmlgraphics.ps.dsc.events.DSCEvent;


Filter interface for DSC events used by the DSC parser.

/**
 * Filter interface for DSC events used by the DSC parser.
 */
public interface DSCFilter {

    
Indicates whether a particular event is acceptable or if it should be skipped/ignored.

Params:
  • event – the DSC event
Returns:true if the event should be accepted
/**
     * Indicates whether a particular event is acceptable or if it should be skipped/ignored.
     * @param event the DSC event
     * @return true if the event should be accepted
     */
    boolean accept(DSCEvent event);

}