com.buildautomation.jgit.api.CollectGarbage.java Source code

Introduction

Here is the source code for com.buildautomation.jgit.api.CollectGarbage.java

Source

package com.buildautomation.jgit.api;

/*
   Copyright 2013, 2014 Dominik Stadler
    
   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.
 */

import java.io.IOException;
import java.util.Map;
import java.util.Properties;

import org.eclipse.jgit.api.Git;
import org.eclipse.jgit.api.errors.GitAPIException;
import org.eclipse.jgit.lib.Repository;

/**
 * Simple snippet which shows how to execute the "gc" command to remove unused
 * objects from the .git directory.
 *
 * @author dominik.stadler at gmx.at
 */
public class CollectGarbage {

    public static void collectGarbage() throws IOException, GitAPIException {
        try (Repository repository = CookbookHelper.openJGitCookbookRepository()) {
            try (Git git = new Git(repository)) {
                Properties ret = git.gc().call();
                for (Map.Entry<Object, Object> entry : ret.entrySet()) {
                    System.out.println("Ret: " + entry.getKey() + ": " + entry.getValue());
                }
            }
        }
    }
}