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// Copyright (C) 2013 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.acceptance;
import com.google.common.base.Splitter;
import com.google.common.collect.Lists;
import org.eclipse.jgit.lib.Config;
import java.util.ArrayList;
class ConfigAnnotationParser {
private static Splitter splitter = Splitter.on(".").trimResults();
static Config parse(GerritConfigs annotation) {
if (annotation == null) {
return null;
}
Config cfg = new Config();
for (GerritConfig c : annotation.value()) {
parse(cfg, c);
}
return cfg;
}
static Config parse(GerritConfig annotation) {
Config cfg = new Config();
parse(cfg, annotation);
return cfg;
}
static private void parse(Config cfg, GerritConfig c) {
ArrayList<String> l = Lists.newArrayList(splitter.split(c.name()));
if (l.size() == 2) {
cfg.setString(l.get(0), null, l.get(1), c.value());
} else if (l.size() == 3) {
cfg.setString(l.get(0), l.get(1), l.get(2), c.value());
} else {
throw new IllegalArgumentException(
"GerritConfig.name must be of the format"
+ " section.subsection.name or section.name");
}
}
}