/*******************************************************************************
* Copyright (c) 2012-2016 Codenvy, S.A.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Codenvy, S.A. - initial API and implementation
*******************************************************************************/
package org.eclipse.che.ide.ext.git.client;
import org.eclipse.che.api.git.shared.Branch;
import javax.validation.constraints.NotNull;
import java.util.ArrayList;
import java.util.List;
/**
* @author Sergii Leschenko
*/
public class BranchSearcher {
/**
* Get values of remote branches: filter remote branches due to selected remote repository.
*
* @param remoteName
* remote name for filtering
* @param remoteBranches
* remote branches
*/
@NotNull
public List<String> getRemoteBranchesToDisplay(@NotNull String remoteName, @NotNull List<Branch> remoteBranches) {
return getRemoteBranchesToDisplay(new BranchFilterByRemote(remoteName), remoteBranches);
}
/**
* Get simple names of remote branches: filter remote branches due to selected remote repository.
*/
@NotNull
public List<String> getRemoteBranchesToDisplay(BranchFilterByRemote filterByRemote, @NotNull List<Branch> remoteBranches) {
List<String> branches = new ArrayList<>();
if (remoteBranches.isEmpty()) {
branches.add("master");
return branches;
}
for (int i = 0; i < remoteBranches.size(); i++) {
Branch branch = remoteBranches.get(i);
if (filterByRemote.isLinkedTo(branch)) {
branches.add(filterByRemote.getBranchNameWithoutRefs(branch));
}
}
if (branches.isEmpty()) {
branches.add("master");
}
return branches;
}
/**
* Get simple names of local branches.
*
* @param localBranches
* local branches
*/
@NotNull
public List<String> getLocalBranchesToDisplay(@NotNull List<Branch> localBranches) {
List<String> branches = new ArrayList<>();
if (localBranches.isEmpty()) {
branches.add("master");
return branches;
}
for (Branch branch : localBranches) {
branches.add(branch.getDisplayName());
}
return branches;
}
}