1324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver/** 2324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver [The "BSD licence"] 3324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 4324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver ANTLR - Copyright (c) 2005-2008 Terence Parr 5324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver Maven Plugin - Copyright (c) 2009 Jim Idle 6324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 7324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver All rights reserved. 8324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 9324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver Redistribution and use in source and binary forms, with or without 10324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver modification, are permitted provided that the following conditions 11324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver are met: 12324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 1. Redistributions of source code must retain the above copyright 13324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver notice, this list of conditions and the following disclaimer. 14324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 2. Redistributions in binary form must reproduce the above copyright 15324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver notice, this list of conditions and the following disclaimer in the 16324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver documentation and/or other materials provided with the distribution. 17324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 3. The name of the author may not be used to endorse or promote products 18324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver derived from this software without specific prior written permission. 19324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 20324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 21324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 22324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 23324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 24324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 25324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 29324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver*/ 31324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruverpackage org.antlr.mojo.antlr3; 32324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 33324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruverimport org.antlr.tool.ANTLRErrorListener; 34324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruverimport org.antlr.tool.Message; 35324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruverimport org.antlr.tool.ToolMessage; 36324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruverimport org.apache.maven.plugin.logging.Log; 37324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 38324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver/** 39324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * The Maven plexus container gives us a Log logging provider 40324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * which we can use to install an error listener for the ANTLR 41324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * tool to report errors by. 42324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver */ 43324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruverpublic class Antlr3ErrorLog implements ANTLRErrorListener { 44324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 45324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver private Log log; 46324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 47324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver /** 48324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * Instantiate an ANTLR ErrorListner that communicates any messages 49324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * it receives to the Maven error sink. 50324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * 51324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * @param log The Maven Error Log 52324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver */ 53324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver public Antlr3ErrorLog(Log log) { 54324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver this.log = log; 55324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 56324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 57324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver /** 58324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * Sends an informational message to the Maven log sink. 59324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * @param s The message to send to Maven 60324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver */ 61324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver public void info(String message) { 62324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver log.info(message); 63324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 64324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 65324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver /** 66324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * Sends an error message from ANTLR analysis to the Maven Log sink. 67324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * 68324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * @param message The message to send to Maven. 69324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver */ 70324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver public void error(Message message) { 71324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver log.error(message.toString()); 72324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 73324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 74324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver /** 75324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * Sends a warning message to the Maven log sink. 76324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * 77324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * @param message 78324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver */ 79324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver public void warning(Message message) { 80324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver log.warn(message.toString()); 81324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 82324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver 83324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver /** 84324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * Sends an error message from the ANTLR tool to the Maven Log sink. 85324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver * @param toolMessage 86324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver */ 87324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver public void error(ToolMessage toolMessage) { 88324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver log.error(toolMessage.toString()); 89324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver } 90324c4644fee44b9898524c09511bd33c3f12e2dfBen Gruver} 91