60 lines
1.8 KiB
Java
60 lines
1.8 KiB
Java
// Copyright (C) 2010 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package com.google.gerrit.server.config;
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import com.google.common.collect.ListMultimap;
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import com.google.common.collect.MultimapBuilder;
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import java.util.List;
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import java.util.regex.Matcher;
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import org.eclipse.jgit.revwalk.FooterLine;
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public class TrackingFooters {
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protected List<TrackingFooter> trackingFooters;
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public TrackingFooters(List<TrackingFooter> trFooters) {
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trackingFooters = trFooters;
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}
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public List<TrackingFooter> getTrackingFooters() {
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return trackingFooters;
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}
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public boolean isEmpty() {
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return trackingFooters.isEmpty();
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}
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public ListMultimap<String, String> extract(List<FooterLine> lines) {
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ListMultimap<String, String> r = MultimapBuilder.hashKeys().arrayListValues().build();
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if (lines == null) {
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return r;
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}
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for (FooterLine footer : lines) {
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for (TrackingFooter config : trackingFooters) {
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if (footer.matches(config.footerKey())) {
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Matcher m = config.match().matcher(footer.getValue());
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while (m.find()) {
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String id = m.groupCount() > 0 ? m.group(1) : m.group();
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if (!id.isEmpty()) {
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r.put(config.system(), id);
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}
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}
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}
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}
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}
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return r;
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}
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}
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