org.sonar.server.batch.IndexAction Maven / Gradle / Ivy
/*
* SonarQube
* Copyright (C) 2009-2017 SonarSource SA
* mailto:info AT sonarsource DOT com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.sonar.server.batch;
import java.io.IOException;
import org.apache.commons.io.IOUtils;
import org.sonar.api.server.ws.Request;
import org.sonar.api.server.ws.Response;
import org.sonar.api.server.ws.WebService;
import static com.google.common.base.Preconditions.checkState;
import static java.nio.charset.StandardCharsets.UTF_8;
public class IndexAction implements BatchWsAction {
private final BatchIndex batchIndex;
public IndexAction(BatchIndex batchIndex) {
this.batchIndex = batchIndex;
}
@Override
public void define(WebService.NewController context) {
context.createAction("index")
.setInternal(true)
.setSince("4.4")
.setDescription("List the JAR files to be downloaded by scanners")
.setHandler(this)
.setResponseExample(getClass().getResource("index-example.txt"));
}
@Override
public void handle(Request request, Response response) throws Exception {
try {
response.stream().setMediaType("text/plain");
String index = batchIndex.getIndex();
checkState(index != null, "No available files");
IOUtils.write(index, response.stream().output(), UTF_8);
} catch (IOException e) {
throw new IllegalStateException(e);
}
}
}