package com.shiny.mid.net;
 
import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.HttpStatus;
import org.apache.commons.httpclient.methods.ByteArrayRequestEntity;
import org.apache.commons.httpclient.methods.GetMethod;
import org.apache.commons.httpclient.methods.PostMethod;
 
public final class HSHttpClient {
 
private static final int CONNECTION_TIMEOUT = 20000;
private static HSHttpClient mHSHttpClient;
 
private HSHttpClient() {
}
 
public static synchronized HSHttpClient getInstance() {
if (mHSHttpClient == null) {
mHSHttpClient = new HSHttpClient();
}
return mHSHttpClient;
}
 
/**
* Using GET method.
*
* @param url
*            The remote URL.
* @param queryString
*            The query string containing parameters
* @return Response string.
* @throws Exception
*/
public String httpGet(String url, String queryString) throws Exception {
String responseData = null;
 
if (queryString != null && !queryString.equals("")) {
url += "?" + queryString;
}
 
HttpClient httpClient = new HttpClient();
GetMethod httpGet = new GetMethod(url);
httpGet.getParams().setParameter("http.socket.timeout",
new Integer(CONNECTION_TIMEOUT));
 
try {
int statusCode = httpClient.executeMethod(httpGet);
if (statusCode != HttpStatus.SC_OK) {
System.err.println("HttpGet Method failed: "
+ httpGet.getStatusLine());
}
responseData = httpGet.getResponseBodyAsString();
} catch (Exception e) {
throw new Exception(e);
} finally {
httpGet.releaseConnection();
httpClient = null;
}
 
return responseData;
}
 
/**
* Using POST method.
*
* @param url
*            The remote URL.
* @param queryString
*            The query string containing parameters
* @return Response string.
* @throws Exception
*/
public String httpPost(String url, String queryString) throws Exception {
String responseData = null;
HttpClient httpClient = new HttpClient();
PostMethod httpPost = new PostMethod(url);
httpPost.addParameter("Content-Type",
"application/x-www-form-urlencoded");
httpPost.getParams().setParameter("http.socket.timeout",
new Integer(CONNECTION_TIMEOUT));
if (queryString != null && !queryString.equals("")) {
httpPost.setRequestEntity(new ByteArrayRequestEntity(queryString
.getBytes()));
}
 
try {
int statusCode = httpClient.executeMethod(httpPost);
if (statusCode != HttpStatus.SC_OK) {
System.err.println("HttpPost Method failed: "
+ httpPost.getStatusLine());
}
responseData = httpPost.getResponseBodyAsString();
} catch (Exception e) {
throw new Exception(e);
} finally {
httpPost.releaseConnection();
httpClient = null;
}
 
return responseData;
}
}

package com.dlgreat.bbshow.net;
 
import org.apache.http.HttpResponse;
import org.apache.http.HttpStatus;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.params.BasicHttpParams;
import org.apache.http.params.HttpConnectionParams;
import org.apache.http.params.HttpParams;
import org.apache.http.util.EntityUtils;
 
public final class BBHttpClient {
 
private static final int CONNECTION_TIMEOUT = 20000;
private static BBHttpClient mHSHttpClient;
 
private BBHttpClient() {
}
 
public static synchronized BBHttpClient getInstance() {
if (mHSHttpClient == null) {
mHSHttpClient = new BBHttpClient();
}
return mHSHttpClient;
}
 
/**
* Using GET method.
*
* @param url
*            The remote URL.
* @param queryString
*            The query string containing parameters
* @return Response string.
* @throws Exception
*/
public String httpGet(String url, String queryString) throws Exception {
if (queryString != null && !queryString.equals("")) {
url += "?" + queryString;
}
 
HttpGet httpGet = new HttpGet(url);
 
HttpParams params = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(params, CONNECTION_TIMEOUT);
HttpConnectionParams.setSoTimeout(params, CONNECTION_TIMEOUT);
HttpClient httpClient = new DefaultHttpClient(params);
 
try {
HttpResponse response = httpClient.execute(httpGet);
if (response.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
System.err.println("HttpGet Method failed: "
+ response.getStatusLine().toString());
httpGet.abort();
}
return EntityUtils.toString(response.getEntity());
} catch (Exception e) {
throw new Exception(e);
} finally {
httpClient.getConnectionManager().shutdown();
}
}
 
/**
* Using POST method.
*
* @param url
*            The remote URL.
* @param queryString
*            The query string containing parameters
* @return Response string.
* @throws Exception
*/
public String httpPost(String url, String queryString) throws Exception {
HttpPost httpPost = new HttpPost(url);
 
if (queryString != null && !queryString.equals("")) {
StringEntity se = new StringEntity(queryString);
httpPost.setHeader("Content-Type",
"application/x-www-form-urlencoded");
httpPost.setEntity(se);
}
 
HttpParams params = new BasicHttpParams();
HttpConnectionParams.setConnectionTimeout(params, CONNECTION_TIMEOUT);
HttpConnectionParams.setSoTimeout(params, CONNECTION_TIMEOUT);
HttpClient httpClient = new DefaultHttpClient(params);
 
try {
HttpResponse response = httpClient.execute(httpPost);
if (response.getStatusLine().getStatusCode() != HttpStatus.SC_OK) {
System.err.println("HttpPost Method failed: "
+ response.getStatusLine().toString());
httpPost.abort();
}
return EntityUtils.toString(response.getEntity());
} catch (Exception e) {
throw new Exception(e);
} finally {
httpClient.getConnectionManager().shutdown();
}
}
}