/*
* RHQ Management Platform
* Copyright (C) 2005-2008 Red Hat, Inc.
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation version 2 of the License.
*
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package org.rhq.plugins.sonarqube;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
/**
* @author Jeremie Lagarde
*/
public class SonarQubeJSONUtility {
private static final Log LOG = LogFactory.getLog(SonarQubeJSONUtility.class);
public static String getVersion(String path) throws JSONException {
return getData(path, "server").getString("version");
}
public static String getStatus(String path) throws JSONException {
return getData(path, "server").getString("status");
}
public static JSONObject getData(String path, String query) {
try {
return new JSONObject(call(path, query));
} catch (JSONException e) {
LOG.warn(e);
}
return null;
}
public static JSONArray getDatas(String path, String query) {
try {
return new JSONArray(call(path, query));
} catch (JSONException e) {
LOG.warn(e);
}
return null;
}
private static String call(String path, String query) {
URL url = null;
try {
path = path.replaceAll(" ", "%20");
if (!path.endsWith("/"))
path = path + "/";
url = new URL(path + "api/" + query);
HttpURLConnection connection = (HttpURLConnection) url.openConnection();
InputStream is = connection.getInputStream();
BufferedReader br = new BufferedReader(new InputStreamReader(is));
StringBuilder builder = new StringBuilder(2048);
while (true) {
String line = br.readLine();
if (line == null) {
break;
} else {
builder.append(line);
}
}
return builder.toString();
} catch (MalformedURLException e) {
LOG.warn(e);
} catch (IOException e) {
LOG.warn(e);
}
return null;
}
}