/**
* Copyright 2013 Huining (Thomas) Feng (tfeng@berkeley.edu)
*
* 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.bacoder.scmtools.git.internal;
import java.io.File;
import java.io.IOException;
import org.eclipse.jgit.errors.ConfigInvalidException;
import org.eclipse.jgit.lib.Constants;
import org.eclipse.jgit.lib.Repository;
import org.eclipse.jgit.storage.file.FileBasedConfig;
import org.eclipse.jgit.submodule.SubmoduleWalk;
class InMemorySubmoduleWalk extends SubmoduleWalk {
private Repository repository;
private byte[] submodulesConfig;
public InMemorySubmoduleWalk(Repository repository, byte[] submodulesConfig) throws IOException {
super(repository);
this.repository = repository;
this.submodulesConfig = submodulesConfig;
}
@Override
public SubmoduleWalk loadModulesConfig() throws IOException, ConfigInvalidException {
File modulesFile = new File(repository.getWorkTree(), Constants.DOT_GIT_MODULES);
FileBasedConfig config = new FileBasedConfig(modulesFile, repository.getFS()) {
@Override
protected byte[] readFully() throws IOException {
return submodulesConfig;
}
};
config.load();
setModulesConfig(config);
return this;
}
}