1 files changed, 94 insertions, 0 deletions
diff --git a/anttasks/src/com/android/ant/ComputeProjectClasspathTask.java b/anttasks/src/com/android/ant/ComputeProjectClasspathTask.java
new file mode 100644
index 0000000..4a89ec2
--- /dev/null
+++ b/anttasks/src/com/android/ant/ComputeProjectClasspathTask.java
@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.ant;
+
+import com.android.ant.DependencyHelper.LibraryProcessorFor3rdPartyJars;
+import com.android.sdklib.SdkConstants;
+
+import org.apache.tools.ant.BuildException;
+import org.apache.tools.ant.Project;
+import org.apache.tools.ant.Task;
+import org.apache.tools.ant.types.Path;
+import org.apache.tools.ant.types.Path.PathElement;
+
+import java.io.File;
+import java.util.List;
+
+public class ComputeProjectClasspathTask extends Task {
+
+    private String mProjectLocation;
+    private String mProjectClassPathOut;
+
+    public void setProjectLocation(String projectLocation) {
+        mProjectLocation = projectLocation;
+    }
+
+    public void setProjectClassPathOut(String projectClassPathOut) {
+        mProjectClassPathOut = projectClassPathOut;
+    }
+
+    @Override
+    public void execute() throws BuildException {
+        if (mProjectLocation == null) {
+            throw new BuildException("Missing attribute projectLocation");
+        }
+        if (mProjectClassPathOut == null) {
+            throw new BuildException("Missing attribute projectClassPathOut");
+        }
+
+        DependencyHelper helper = new DependencyHelper(new File(mProjectLocation),
+                false /*verbose*/);
+
+        LibraryProcessorFor3rdPartyJars processor = new LibraryProcessorFor3rdPartyJars();
+
+        helper.processLibraries(processor);
+        List<File> jars = processor.getJars();
+
+        // add the project's own content of libs/*.jar
+        File libsFolder = new File(mProjectLocation, SdkConstants.FD_NATIVE_LIBS);
+        File[] jarFiles = libsFolder.listFiles(processor.getFilter());
+        if (jarFiles != null) {
+            for (File jarFile : jarFiles) {
+                jars.add(jarFile);
+            }
+        }
+
+        jars = helper.sanitizePaths(jars);
+
+        Project antProject = getProject();
+
+        System.out.println("Resolved classpath:");
+
+        // create a path with all the jars and the project's output as well.
+        Path path = new Path(antProject);
+        for (File jar : jars) {
+            PathElement element = path.createPathElement();
+            String p = jar.getAbsolutePath();
+            element.setPath(p);
+            System.out.println(p);
+        }
+
+        File bin = new File(mProjectLocation,
+                helper.getOutDir() + File.separator + "classes");
+        PathElement element = path.createPathElement();
+        String p = bin.getAbsolutePath();
+        element.setPath(p);
+        System.out.println(p);
+
+        antProject.addReference(mProjectClassPathOut, path);
+    }
+}