at.tugraz.ist.akm.webservice.requestprocessor.EchoJsonRequestProcessor.java Source code

Introduction

Here is the source code for at.tugraz.ist.akm.webservice.requestprocessor.EchoJsonRequestProcessor.java

Source

/*
 * Copyright 2012 software2012team23
 *
 * 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 at.tugraz.ist.akm.webservice.requestprocessor;

import java.io.Closeable;
import java.io.IOException;

import my.org.apache.http.HttpException;
import my.org.apache.http.HttpResponse;
import my.org.apache.http.ParseException;
import my.org.apache.http.RequestLine;
import my.org.apache.http.protocol.HttpContext;
import my.org.apache.http.protocol.HttpRequestHandlerRegistry;

import org.json.JSONException;
import org.json.JSONObject;

import android.content.Context;
import at.tugraz.ist.akm.io.xml.XmlNode;
import at.tugraz.ist.akm.trace.LogClient;
import at.tugraz.ist.akm.webservice.WebServerConstants;

public class EchoJsonRequestProcessor extends AbstractHttpRequestProcessor implements Closeable {
    private LogClient mLog = new LogClient(this);

    public EchoJsonRequestProcessor(final Context context, final XmlNode config,
            final HttpRequestHandlerRegistry registry) {
        super(context, config, registry);
    }

    @Override
    synchronized public void handleRequest(RequestLine requestLine, String requestData, HttpResponse httpResponse,
            HttpContext httpContext) throws HttpException, IOException {
        if (requestLine.getMethod().equals(WebServerConstants.HTTP.REQUEST_TYPE_POST)) {
            final JSONObject json;
            try {
                json = new JSONObject(requestData);
                mResponseDataAppender.appendHttpResponseData(httpResponse, json);
            } catch (ParseException parseException) {
                parseException.printStackTrace();
            } catch (JSONException jsonException) {
                jsonException.printStackTrace();
            } finally {
                mLog.error("failed to parse json request");
            }
        } else {
            mLog.debug("ignoring request type: " + requestLine.getMethod());
        }
    }

    @Override
    public void close() throws IOException {
        mLog = null;
        super.close();
    }
}