001/**
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.activemq.openwire.tool;
018
019import java.io.File;
020
021import org.apache.tools.ant.BuildException;
022import org.apache.tools.ant.Project;
023import org.apache.tools.ant.Task;
024import org.codehaus.jam.JamService;
025import org.codehaus.jam.JamServiceFactory;
026import org.codehaus.jam.JamServiceParams;
027
028/**
029 * 
030 */
031public class CGeneratorTask extends Task {
032
033    int version = 2;
034    File source = new File(".");
035    File target = new File(".");
036
037    public static void main(String[] args) {
038
039        Project project = new Project();
040        project.init();
041        CGeneratorTask generator = new CGeneratorTask();
042        generator.setProject(project);
043
044        if (args.length > 0) {
045            generator.version = Integer.parseInt(args[0]);
046        }
047
048        if (args.length > 1) {
049            generator.source = new File(args[1]);
050        }
051
052        if (args.length > 2) {
053            generator.target = new File(args[2]);
054        }
055
056        generator.execute();
057    }
058
059    public void execute() throws BuildException {
060        try {
061
062            String sourceDir = source + "/src/main/java";
063
064            System.out.println("Parsing source files in: " + sourceDir);
065
066            JamServiceFactory jamServiceFactory = JamServiceFactory.getInstance();
067            JamServiceParams params = jamServiceFactory.createServiceParams();
068            File[] dirs = new File[] {
069                new File(sourceDir)
070            };
071            params.includeSourcePattern(dirs, "**/*.java");
072            JamService jam = jamServiceFactory.createService(params);
073
074            {
075                CHeadersGenerator script = new CHeadersGenerator();
076                script.setJam(jam);
077                script.setTargetDir(target + "/src/libopenwire");
078                script.setOpenwireVersion(version);
079                script.run();
080            }
081            {
082                CSourcesGenerator script = new CSourcesGenerator();
083                script.setJam(jam);
084                script.setTargetDir(target + "/src/libopenwire");
085                script.setOpenwireVersion(version);
086                script.run();
087            }
088
089        } catch (Exception e) {
090            throw new BuildException(e);
091        }
092    }
093
094    public int getVersion() {
095        return version;
096    }
097
098    public void setVersion(int version) {
099        this.version = version;
100    }
101
102    public File getSource() {
103        return source;
104    }
105
106    public void setSource(File basedir) {
107        this.source = basedir;
108    }
109
110    public File getTarget() {
111        return target;
112    }
113
114    public void setTarget(File target) {
115        this.target = target;
116    }
117
118}