com.google.gerrit.server.project.CommentLinkProvider.java Source code

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Here is the source code for com.google.gerrit.server.project.CommentLinkProvider.java

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// Copyright (C) 2012 The Android Open Source Project
//
// 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.google.gerrit.server.project;

import com.google.common.collect.ImmutableList;
import com.google.common.collect.Lists;
import com.google.gerrit.server.config.GerritServerConfig;
import com.google.gerrit.server.git.ProjectConfig;
import com.google.inject.Inject;
import com.google.inject.Provider;
import com.google.inject.ProvisionException;

import org.eclipse.jgit.lib.Config;

import java.util.List;
import java.util.Set;

public class CommentLinkProvider implements Provider<List<CommentLinkInfo>> {
    private final Config cfg;

    @Inject
    CommentLinkProvider(@GerritServerConfig Config cfg) {
        this.cfg = cfg;
    }

    @Override
    public List<CommentLinkInfo> get() {
        Set<String> subsections = cfg.getSubsections(ProjectConfig.COMMENTLINK);
        List<CommentLinkInfo> cls = Lists.newArrayListWithCapacity(subsections.size());
        for (String name : subsections) {
            CommentLinkInfo cl = ProjectConfig.buildCommentLink(cfg, name, true);
            if (cl.isOverrideOnly()) {
                throw new ProvisionException("commentlink " + name + " empty except for \"enabled\"");
            }
            cls.add(cl);
        }
        return ImmutableList.copyOf(cls);
    }
}