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Posted to scm@geronimo.apache.org by jd...@apache.org on 2006/08/27 09:41:16 UTC

svn commit: r437321 - in /geronimo/genesis/trunk/plugins/plugin-support: pom.xml src/main/java/org/apache/geronimo/genesis/ src/main/java/org/apache/geronimo/genesis/AntMojoSupport.java

Author: jdillon
Date: Sun Aug 27 00:41:15 2006
New Revision: 437321

URL: http://svn.apache.org/viewvc?rev=437321&view=rev
Log:
Adding a helper for Mojo's that need to access Ant to do stuff

Added:
    geronimo/genesis/trunk/plugins/plugin-support/src/main/java/org/apache/geronimo/genesis/
    geronimo/genesis/trunk/plugins/plugin-support/src/main/java/org/apache/geronimo/genesis/AntMojoSupport.java   (with props)
Modified:
    geronimo/genesis/trunk/plugins/plugin-support/pom.xml

Modified: geronimo/genesis/trunk/plugins/plugin-support/pom.xml
URL: http://svn.apache.org/viewvc/geronimo/genesis/trunk/plugins/plugin-support/pom.xml?rev=437321&r1=437320&r2=437321&view=diff
==============================================================================
--- geronimo/genesis/trunk/plugins/plugin-support/pom.xml (original)
+++ geronimo/genesis/trunk/plugins/plugin-support/pom.xml Sun Aug 27 00:41:15 2006
@@ -7,9 +7,9 @@
     to you 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
@@ -38,6 +38,22 @@
     <description>
         Provides common support classes used by plugins.
     </description>
-    
+
+    <dependencies>
+
+        <dependency>
+            <groupId>ant</groupId>
+            <artifactId>ant</artifactId>
+            <version>1.6.5</version>
+        </dependency>
+
+        <dependency>
+            <groupId>commons-lang</groupId>
+            <artifactId>commons-lang</artifactId>
+            <version>2.1</version>
+        </dependency>
+
+    </dependencies>
+
 </project>
 

Added: geronimo/genesis/trunk/plugins/plugin-support/src/main/java/org/apache/geronimo/genesis/AntMojoSupport.java
URL: http://svn.apache.org/viewvc/geronimo/genesis/trunk/plugins/plugin-support/src/main/java/org/apache/geronimo/genesis/AntMojoSupport.java?rev=437321&view=auto
==============================================================================
--- geronimo/genesis/trunk/plugins/plugin-support/src/main/java/org/apache/geronimo/genesis/AntMojoSupport.java (added)
+++ geronimo/genesis/trunk/plugins/plugin-support/src/main/java/org/apache/geronimo/genesis/AntMojoSupport.java Sun Aug 27 00:41:15 2006
@@ -0,0 +1,142 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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 org.apache.geronimo.genesis;
+
+import java.io.File;
+import java.io.PrintStream;
+
+import java.util.Map;
+import java.util.Iterator;
+
+import org.apache.tools.ant.Project;
+import org.apache.tools.ant.Task;
+import org.apache.tools.ant.BuildException;
+import org.apache.tools.ant.BuildLogger;
+import org.apache.tools.ant.DefaultLogger;
+import org.apache.tools.ant.types.FileSet;
+import org.apache.tools.ant.taskdefs.Mkdir;
+import org.apache.tools.ant.taskdefs.Property;
+
+import org.apache.geronimo.plugin.MojoSupport;
+
+/**
+ * Support for Ant-based Mojos.
+ *
+ * @version $Rev$ $Date$
+ */
+public abstract class AntMojoSupport
+    extends MojoSupport
+{
+    protected Project ant;
+
+    protected void init() {
+        super.init();
+
+        ant = new Project();
+        ant.setBaseDir(getProject().getBasedir());
+
+        BuildLogger antLogger = new DefaultLogger() {
+            protected void printMessage(final String message, final PrintStream stream, final int priority) {
+                assert message != null;
+                assert stream != null;
+
+                switch (priority) {
+                case Project.MSG_ERR:
+                    log.error(message);
+                    break;
+
+                case Project.MSG_WARN:
+                    log.warn(message);
+                    break;
+
+                case Project.MSG_INFO:
+                    log.info(message);
+                    break;
+
+                case Project.MSG_VERBOSE:
+                case Project.MSG_DEBUG:
+                    log.debug(message);
+                    break;
+                }
+            }
+        };
+
+        antLogger.setOutputPrintStream(System.out);
+        antLogger.setErrorPrintStream(System.err);
+        antLogger.setMessageOutputLevel(Project.MSG_INFO);
+
+        ant.addBuildListener(antLogger);
+
+        ant.init();
+
+        // Inherit properties from Maven
+        inheritProperties();
+    }
+
+    protected void setProperty(final String name, Object value) {
+        assert name != null;
+        assert value != null;
+
+        String valueAsString = String.valueOf(value);
+
+        if (log.isDebugEnabled()) {
+            log.debug("Setting property: " + name + "=" + valueAsString);
+        }
+
+        Property prop = (Property)createTask("property");
+        prop.setName(name);
+        prop.setValue(valueAsString);
+        prop.execute();
+    }
+
+    protected void inheritProperties() {
+        // Propagate properties
+        Map props = getProject().getProperties();
+        Iterator iter = props.keySet().iterator();
+        while (iter.hasNext()) {
+            String name = (String)iter.next();
+            String value = String.valueOf(props.get(name));
+            setProperty(name, value);
+        }
+
+        // Hardcode a few
+        setProperty("pom.basedir", getProject().getBasedir());
+    }
+
+    protected FileSet createFileSet() {
+        FileSet set = new FileSet();
+        set.setProject(ant);
+        return set;
+    }
+
+    protected Task createTask(final String name) throws BuildException {
+        assert name != null;
+
+        return ant.createTask(name);
+    }
+
+    protected void mkdir(final File dir) {
+        assert dir != null;
+
+        Mkdir mkdir = (Mkdir)createTask("mkdir");
+        mkdir.setDir(dir);
+        mkdir.execute();
+    }
+}
\ No newline at end of file

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