Coverage report

  %line %branch
nl.toolforge.karma.core.scm.maven.MavenDependencyReader
0% 
0% 

 1   
 /*
 2   
 Karma core - Core of the Karma application
 3   
 Copyright (C) 2004  Toolforge <www.toolforge.nl>
 4   
 
 5   
 This library is free software; you can redistribute it and/or
 6   
 modify it under the terms of the GNU Lesser General Public
 7   
 License as published by the Free Software Foundation; either
 8   
 version 2.1 of the License, or (at your option) any later version.
 9   
 
 10   
 This library is distributed in the hope that it will be useful,
 11   
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 12   
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 13   
 Lesser General Public License for more details.
 14   
 
 15   
 You should have received a copy of the GNU Lesser General Public
 16   
 License along with this library; if not, write to the Free Software
 17   
 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 18   
 */
 19   
 package nl.toolforge.karma.core.scm.maven;
 20   
 
 21   
 import nl.toolforge.karma.core.KarmaException;
 22   
 import org.apache.commons.digester.Digester;
 23   
 import org.xml.sax.SAXException;
 24   
 
 25   
 import java.io.File;
 26   
 import java.io.FileInputStream;
 27   
 import java.io.FileNotFoundException;
 28   
 import java.io.IOException;
 29   
 import java.io.InputStream;
 30   
 import java.util.List;
 31   
 
 32   
 
 33   
 /**
 34   
  * This class is a lightweight reader for Maven project.xml's. Using the Maven stuff itself sucks, as it
 35   
  * is very heavy stuff for the purpose of reading the project's dependencies only.
 36   
  *
 37   
  * @author D.A. Smedes
 38   
  */
 39  0 
 public class MavenDependencyReader {
 40   
 
 41   
   // todo name the correct maven dependency
 42   
   //
 43   
   /**
 44   
    * Parses a Maven project.xml file and stores all <code>&lt;dependency&gt;</code>-elements in a <code>List</code>.
 45   
    *
 46   
    * @param dependencyFileIs
 47   
    * @return A <code>List</code>, containing <code>org.apache.maven.project.Dependency</code> instances.
 48   
    */
 49   
  public List parse(InputStream dependencyFileIs) throws KarmaException {
 50   
 
 51  0 
     Digester digester = new Digester();
 52   
 
 53  0 
     digester.addObjectCreate("project", "java.template.ArrayList");
 54  0 
     digester.addObjectCreate("project/dependencies/dependency", "org.apache.maven.project.Dependency");
 55   
 
 56  0 
     digester.addCallMethod("project/dependencies/dependency/Id", "setId", 1);
 57  0 
     digester.addCallParam("project/dependencies/dependency/Id", 0);
 58  0 
     digester.addCallMethod("project/dependencies/dependency/groupId", "setGroupId", 1);
 59  0 
     digester.addCallParam("project/dependencies/dependency/groupId", 0);
 60  0 
     digester.addCallMethod("project/dependencies/dependency/artifactId", "setArtifactId", 1);
 61  0 
     digester.addCallParam("project/dependencies/dependency/artifactId", 0);
 62  0 
     digester.addCallMethod("project/dependencies/dependency/version", "setVersion", 1);
 63  0 
     digester.addCallParam("project/dependencies/dependency/version", 0);
 64  0 
     digester.addCallMethod("project/dependencies/dependency/jar", "setJar", 1);
 65  0 
     digester.addCallParam("project/dependencies/dependency/jar", 0);
 66   
 
 67   
     // Call List.add(Dependency)
 68   
     //
 69  0 
     digester.addSetNext("project/dependencies/dependency", "add", "org.apache.maven.project.Dependency");
 70   
 
 71  0 
     List deps = null;
 72   
     try {
 73  0 
       deps = (List) digester.parse(dependencyFileIs);
 74  0 
     } catch (IOException e) {
 75  0 
       e.printStackTrace();
 76   
 //      throw new KarmaException(KarmaException.LAZY_BASTARD);
 77  0 
     } catch (SAXException e) {
 78  0 
       e.printStackTrace();
 79   
 //      throw new KarmaException(KarmaException.LAZY_BASTARD);
 80  0 
     }
 81   
 
 82  0 
     return deps;
 83   
   }
 84   
 
 85   
   public List parse(File projectXmlFile) throws KarmaException {
 86   
     try {
 87  0 
       return parse(new FileInputStream(projectXmlFile));
 88  0 
     } catch (FileNotFoundException e) {
 89  0 
       throw new KarmaException(KarmaException.NO_MAVEN_PROJECT_XML);
 90   
     }
 91   
   }
 92   
 }
 93   
 

This report is generated by jcoverage, Maven and Maven JCoverage Plugin.