001/* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, 013 * software distributed under the License is distributed on an 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 * KIND, either express or implied. See the License for the 016 * specific language governing permissions and limitations 017 * under the License. 018 * 019 */ 020package org.apache.directory.api.ldap.model.schema.parsers; 021 022 023/** 024 * A console reporting monitor. Add system property 'maven.eve.schema.parser.trace' 025 * to get this monitor to trace parser production execution. 026 * 027 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 028 */ 029public class ConsoleParserMonitor implements ParserMonitor 030{ 031 /** The maven property to add on the commmand line */ 032 public static final String TRACE_KEY = "maven.eve.schema.parser.trace"; 033 034 035 /** 036 * {@inheritDoc} 037 */ 038 @Override 039 public void matchedProduction( String prod ) 040 { 041 if ( System.getProperties().containsKey( TRACE_KEY ) ) 042 { 043 System.out.println( prod ); 044 } 045 } 046 047 048 /** 049 * {@inheritDoc} 050 */ 051 @Override 052 public void startedParse( String s ) 053 { 054 if ( System.getProperties().containsKey( TRACE_KEY ) ) 055 { 056 System.out.println( s ); 057 } 058 } 059 060 061 /** 062 * {@inheritDoc} 063 */ 064 @Override 065 public void finishedParse( String s ) 066 { 067 if ( System.getProperties().containsKey( TRACE_KEY ) ) 068 { 069 System.out.println( s ); 070 } 071 } 072}