2 files changed, 87 insertions, 0 deletions
diff --git a/anttasks/src/anttasks.properties b/anttasks/src/anttasks.properties
index 04047e5..78b6513 100644
--- a/anttasks/src/anttasks.properties
+++ b/anttasks/src/anttasks.properties
@@ -18,3 +18,4 @@ zipalign:                   com.android.ant.ZipAlignTask
 xpath:                      com.android.ant.XPathTask
 if:                         com.android.ant.IfElseTask
 propertybyreplace:          com.android.ant.PropertyByReplaceTask
+lint:                       com.android.ant.LintExecTask
diff --git a/anttasks/src/com/android/ant/LintExecTask.java b/anttasks/src/com/android/ant/LintExecTask.java
new file mode 100644
index 0000000..64a6c00
--- /dev/null
+++ b/anttasks/src/com/android/ant/LintExecTask.java
@@ -0,0 +1,86 @@
+/*
+ * 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 org.apache.tools.ant.BuildException;
+import org.apache.tools.ant.taskdefs.ExecTask;
+import org.apache.tools.ant.types.Path;
+
+/**
+ * Custom task to execute lint
+ */
+public class LintExecTask extends ExecTask {
+
+    private String mExecutable;
+    private String mHtml;
+    private String mXml;
+
+    /**
+     * Sets the value of the "executable" attribute.
+     * @param executable the value.
+     */
+    public void setExecutable(Path executable) {
+        mExecutable = TaskHelper.checkSinglePath("executable", executable);
+    }
+
+    /**
+     * Sets the value of the "html" attribute: a path to a file or directory name
+     * where the HTML report should be written.
+     *
+     * @param html path to the html report
+     */
+    public void setHtml(Path html) {
+        mHtml = TaskHelper.checkSinglePath("html", html);
+    }
+
+    /**
+     * Sets the value of the "xml" attribute: a path to a file or directory name
+     * where the XML report should be written.
+     *
+     * @param xml path to the xml report
+     */
+    public void setXml(Path xml) {
+        mXml = TaskHelper.checkSinglePath("xml", xml);
+    }
+
+    @Override
+    public void execute() throws BuildException {
+
+        ExecTask task = new ExecTask();
+        task.setProject(getProject());
+        task.setOwningTarget(getOwningTarget());
+        task.setExecutable(mExecutable);
+        task.setTaskName("lint");
+        task.setFailonerror(true);
+
+        task.createArg().setValue("--text");
+        task.createArg().setValue("stdout");
+
+        if (mHtml != null) {
+            task.createArg().setValue("--html");
+            task.createArg().setValue(mHtml);
+        }
+
+        if (mXml != null) {
+            task.createArg().setValue("--xml");
+            task.createArg().setValue(mXml);
+        }
+
+        task.createArg().setValue(getProject().getBaseDir().getAbsolutePath());
+        task.execute();
+    }
+}