Java tutorial
/* Copyright 2012-2013, Polyvi Inc. (http://polyvi.github.io/openxface) This program is distributed under the terms of the GNU General Public License. This file is part of xFace. xFace 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, either version 3 of the License, or (at your option) any later version. xFace 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 xFace. If not, see <http://www.gnu.org/licenses/>. */ package com.polyvi.xface.http; import java.io.IOException; import java.net.SocketException; import java.net.SocketTimeoutException; import java.net.UnknownHostException; import org.apache.http.HttpResponse; import org.apache.http.client.methods.HttpUriRequest; import org.apache.http.impl.client.AbstractHttpClient; import org.apache.http.protocol.HttpContext; public class XAsyncHttpRequest implements Runnable { private final AbstractHttpClient mClient; private final HttpContext mContext; private final HttpUriRequest mRequest; private final XAsyncHttpResponseHandler mResponseHandler; public XAsyncHttpRequest(AbstractHttpClient client, HttpContext contex, HttpUriRequest request, XAsyncHttpResponseHandler handler) { this.mClient = client; this.mContext = contex; this.mRequest = request; this.mResponseHandler = handler; } @Override public void run() { makeRequest(); } /** * ? */ private void makeRequest() { //FIXME:?? try { HttpResponse response = mClient.execute(mRequest, mContext); mResponseHandler.sendResponseMessage(response); return; } catch (UnknownHostException e) { e.printStackTrace(); mResponseHandler.sendFailureMessage(e, "can't resolve host"); return; } catch (SocketException e) { e.printStackTrace(); mResponseHandler.sendFailureMessage(e, "socket exception"); return; } catch (SocketTimeoutException e) { e.printStackTrace(); mResponseHandler.sendFailureMessage(e, "socket time out"); return; } catch (IOException e) { e.printStackTrace(); mResponseHandler.sendFailureMessage(e, "IOException"); return; } catch (Exception e) { e.printStackTrace(); } } }