1 /* 2 * Copyright (C) 2012 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.ant; 18 19 import com.android.ant.DependencyHelper.LibraryProcessorFor3rdPartyJars; 20 import com.android.sdklib.SdkConstants; 21 22 import org.apache.tools.ant.BuildException; 23 import org.apache.tools.ant.Project; 24 import org.apache.tools.ant.Task; 25 import org.apache.tools.ant.types.Path; 26 import org.apache.tools.ant.types.Path.PathElement; 27 28 import java.io.File; 29 import java.util.List; 30 31 public class ComputeProjectClasspathTask extends Task { 32 33 private String mProjectLocation; 34 private String mProjectClassPathOut; 35 setProjectLocation(String projectLocation)36 public void setProjectLocation(String projectLocation) { 37 mProjectLocation = projectLocation; 38 } 39 setProjectClassPathOut(String projectClassPathOut)40 public void setProjectClassPathOut(String projectClassPathOut) { 41 mProjectClassPathOut = projectClassPathOut; 42 } 43 44 @Override execute()45 public void execute() throws BuildException { 46 if (mProjectLocation == null) { 47 throw new BuildException("Missing attribute projectLocation"); 48 } 49 if (mProjectClassPathOut == null) { 50 throw new BuildException("Missing attribute projectClassPathOut"); 51 } 52 53 DependencyHelper helper = new DependencyHelper(new File(mProjectLocation), 54 false /*verbose*/); 55 56 LibraryProcessorFor3rdPartyJars processor = new LibraryProcessorFor3rdPartyJars(); 57 58 helper.processLibraries(processor); 59 List<File> jars = processor.getJars(); 60 61 // add the project's own content of libs/*.jar 62 File libsFolder = new File(mProjectLocation, SdkConstants.FD_NATIVE_LIBS); 63 File[] jarFiles = libsFolder.listFiles(processor.getFilter()); 64 if (jarFiles != null) { 65 for (File jarFile : jarFiles) { 66 jars.add(jarFile); 67 } 68 } 69 70 jars = helper.sanitizePaths(jars); 71 72 Project antProject = getProject(); 73 74 System.out.println("Resolved classpath:"); 75 76 // create a path with all the jars and the project's output as well. 77 Path path = new Path(antProject); 78 for (File jar : jars) { 79 PathElement element = path.createPathElement(); 80 String p = jar.getAbsolutePath(); 81 element.setPath(p); 82 System.out.println(p); 83 } 84 85 File bin = new File(mProjectLocation, 86 helper.getOutDir() + File.separator + "classes"); 87 PathElement element = path.createPathElement(); 88 String p = bin.getAbsolutePath(); 89 element.setPath(p); 90 System.out.println(p); 91 92 antProject.addReference(mProjectClassPathOut, path); 93 } 94 } 95