| package org.apache.maven.model.transform; |
| |
| /* |
| * 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. |
| */ |
| |
| import java.util.List; |
| |
| import org.apache.maven.model.transform.pull.NodeBufferingParser; |
| import org.codehaus.plexus.util.xml.pull.XmlPullParser; |
| |
| /** |
| * Remove relativePath element, has no value for consumer pom |
| * |
| * @author Robert Scholte |
| * @author Guillaume Nodet |
| * @since 4.0.0 |
| */ |
| public class RelativePathXMLFilter extends NodeBufferingParser |
| { |
| |
| public RelativePathXMLFilter( XmlPullParser xmlPullParser ) |
| { |
| super( xmlPullParser, "parent" ); |
| } |
| |
| protected void process( List<Event> buffer ) |
| { |
| boolean skip = false; |
| Event prev = null; |
| for ( Event event : buffer ) |
| { |
| if ( event.event == START_TAG && "relativePath".equals( event.name ) ) |
| { |
| skip = true; |
| if ( prev != null && prev.event == TEXT && prev.text.matches( "\\s+" ) ) |
| { |
| prev = null; |
| } |
| event = null; |
| } |
| else if ( event.event == END_TAG && "relativePath".equals( event.name ) ) |
| { |
| skip = false; |
| event = null; |
| } |
| else if ( skip ) |
| { |
| event = null; |
| } |
| if ( prev != null ) |
| { |
| pushEvent( prev ); |
| } |
| prev = event; |
| } |
| pushEvent( prev ); |
| } |
| |
| } |