Reorganized to Apache Standard Directory Layout & integrated Moxie

This is a massive commit which reorganizes the entire project structure
(although it is still monolithic), removes the Build classes, and
switches to Moxie, a smarter Ant build tookit based on the original
Gitblit Build classes.

The Ant build script will likely require additional fine-tuning, but
this is big step forward.

1 files changed, 164 insertions, 0 deletions

diff --git a/src/main/java/com/gitblit/client/GitblitManagerLauncher.java b/src/main/java/com/gitblit/client/GitblitManagerLauncher.java
new file mode 100644
index 00000000..d0cc8393
--- /dev/null
+++ b/src/main/java/com/gitblit/client/GitblitManagerLauncher.java
@@ -0,0 +1,164 @@
+/*

+ * Copyright 2011 gitblit.com.

+ *

+ * 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.gitblit.client;

+

+import java.awt.Color;

+import java.awt.EventQueue;

+import java.awt.FontMetrics;

+import java.awt.Graphics2D;

+import java.awt.SplashScreen;

+import java.io.File;

+import java.io.FileFilter;

+import java.io.IOException;

+import java.lang.reflect.Method;

+import java.net.URL;

+import java.net.URLClassLoader;

+import java.text.MessageFormat;

+import java.util.ArrayList;

+import java.util.Arrays;

+import java.util.Collections;

+import java.util.List;

+

+import com.gitblit.Constants;

+

+/**

+ * Downloads dependencies and launches Gitblit Manager.

+ * 

+ * @author James Moger

+ * 

+ */

+public class GitblitManagerLauncher {

+

+	public static final boolean DEBUG = false;

+

+	/**

+	 * Parameters of the method to add an URL to the System classes.

+	 */

+	private static final Class<?>[] PARAMETERS = new Class[] { URL.class };

+

+	public static void main(String[] args) {

+		final SplashScreen splash = SplashScreen.getSplashScreen();

+		

+		File libFolder = new File("ext");

+		List<File> jars = findJars(libFolder.getAbsoluteFile());

+		

+		// sort the jars by name and then reverse the order so the newer version

+		// of the library gets loaded in the event that this is an upgrade

+		Collections.sort(jars);

+		Collections.reverse(jars);

+		for (File jar : jars) {

+			try {

+				updateSplash(splash, Translation.get("gb.loading") + " " + jar.getName() + "...");

+				addJarFile(jar);

+			} catch (IOException e) {

+

+			}

+		}

+		

+		updateSplash(splash, Translation.get("gb.starting") + " Gitblit Manager...");

+		GitblitManager.main(args);

+	}

+

+	private static void updateSplash(final SplashScreen splash, final String string) {

+		if (splash == null) {

+			return;

+		}

+		try {

+			EventQueue.invokeAndWait(new Runnable() {

+				public void run() {

+					Graphics2D g = splash.createGraphics();

+					if (g != null) {

+						// Splash is 320x120

+						FontMetrics fm = g.getFontMetrics();

+						

+						// paint startup status

+						g.setColor(Color.darkGray);

+						int h = fm.getHeight() + fm.getMaxDescent();

+						int x = 5;

+						int y = 115;

+						int w = 320 - 2 * x;

+						g.fillRect(x, y - h, w, h);

+						g.setColor(Color.lightGray);

+						g.drawRect(x, y - h, w, h);

+						g.setColor(Color.WHITE);

+						int xw = fm.stringWidth(string);

+						g.drawString(string, x + ((w - xw) / 2), y - 5);

+						

+						// paint version

+						String ver = "v" + Constants.getVersion();

+						int vw = g.getFontMetrics().stringWidth(ver);

+						g.drawString(ver, 320 - vw - 5, 34);

+						g.dispose();

+						splash.update();

+					}

+				}

+			});

+		} catch (Throwable t) {

+			t.printStackTrace();

+		}

+	}

+	

+	public static List<File> findJars(File folder) {

+		List<File> jars = new ArrayList<File>();

+		if (folder.exists()) {

+			File[] libs = folder.listFiles(new FileFilter() {

+				@Override

+				public boolean accept(File file) {

+					return !file.isDirectory() && file.getName().toLowerCase().endsWith(".jar");

+				}

+			});

+			if (libs != null && libs.length > 0) {

+				jars.addAll(Arrays.asList(libs));

+				if (DEBUG) {

+					for (File jar : jars) {

+						System.out.println("found " + jar);

+					}

+				}

+			}

+		}

+

+		return jars;

+	}

+

+	/**

+	 * Adds a file to the classpath

+	 * 

+	 * @param f

+	 *            the file to be added

+	 * @throws IOException

+	 */

+	public static void addJarFile(File f) throws IOException {

+		if (f.getName().indexOf("-sources") > -1 || f.getName().indexOf("-javadoc") > -1) {

+			// don't add source or javadoc jars to runtime classpath

+			return;

+		}

+		URL u = f.toURI().toURL();

+		if (DEBUG) {

+			System.out.println("load=" + u.toExternalForm());

+		}

+		URLClassLoader sysloader = (URLClassLoader) ClassLoader.getSystemClassLoader();

+		Class<?> sysclass = URLClassLoader.class;

+		try {

+			Method method = sysclass.getDeclaredMethod("addURL", PARAMETERS);

+			method.setAccessible(true);

+			method.invoke(sysloader, new Object[] { u });

+		} catch (Throwable t) {

+			throw new IOException(MessageFormat.format(

+					"Error, could not add {0} to system classloader", f.getPath()), t);

+		}

+	}

+

+}