de.codesourcery.gittimelapse.Main.java Source code

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Here is the source code for de.codesourcery.gittimelapse.Main.java

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/**
 * Copyright 2014 Tobias Gierke <tobias.gierke@code-sourcery.de>
 *
 * 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 de.codesourcery.gittimelapse;

import java.awt.Dimension;
import java.io.File;
import java.io.IOException;
import java.util.Stack;

import org.apache.commons.lang.ArrayUtils;
import org.eclipse.jgit.api.errors.GitAPIException;
import org.eclipse.jgit.errors.RevisionSyntaxException;

public class Main {

    public static boolean DEBUG_MODE = false;

    public static void main(String[] args) throws IOException, RevisionSyntaxException, GitAPIException {
        final Stack<String> argStack = new Stack<>();

        final String testFile = "/home/tgierke/workspace/voipmanager/voipmngr/voipmngr/build.xml";
        if (ArrayUtils.isEmpty(args) && new File(testFile).exists()) {
            argStack.push(testFile);
        }

        File file = null;
        while (!argStack.isEmpty()) {
            if ("-d".equals(argStack.peek())) {
                DEBUG_MODE = true;
                argStack.pop();
            } else {
                file = new File(argStack.pop());
            }
        }

        if (file == null) {
            System.err.println("ERROR: Invalid command line.");
            System.err.println("Usage: [-d] <versioned file>\n");
            return;
        }

        final GitHelper helper = new GitHelper(file.getParentFile());

        MyFrame frame = new MyFrame(file, helper);
        frame.setPreferredSize(new Dimension(640, 480));
        frame.pack();
        frame.setVisible(true);
    }
}