/* jboss.org */
package org.jboss.errai.tools.proxy;
import org.jboss.errai.bus.server.io.JSONDecoder;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.List;
import java.util.Map;
/**
* @author: Heiko Braun <hbraun@redhat.com>
* @date: Apr 21, 2010
*/
public class ProxyConfig
{
private Map<String,Object> rootConfig;
public final static String SERVICES = "services";
public final static String ID = "id";
public final static String URL = "url";
public final static String CONTENT_TYPE = "contentType";
public final static String PASSTHROUGH = "passthrough";
protected ProxyConfig(Map<String,Object> rootConfig)
{
this.rootConfig = rootConfig;
}
public static ProxyConfig parse(String json)
{
JSONDecoder decoder = new JSONDecoder(json);
ProxyConfig config = new ProxyConfig((Map<String,Object>)decoder.parse());
return config;
}
public static ProxyConfig parse(InputStream in)
{
return parse(inputStreamToString(in));
}
public List<Map<String,Object>> getServices()
{
Map<String,Object> root = (Map<String,Object>)rootConfig.get("xhp");
return (List)root.get(SERVICES);
}
private static String inputStreamToString(InputStream in)
{
try
{
BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(in));
StringBuilder stringBuilder = new StringBuilder();
String line = null;
while ((line = bufferedReader.readLine()) != null) {
stringBuilder.append(line + "\n");
}
bufferedReader.close();
return stringBuilder.toString();
}
catch (IOException e)
{
throw new RuntimeException("Failed to parse input stream", e);
}
}
}