简易的RestClient代码
2024-04-11 08:19:20
package tests;
import java.io.*;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.DefaultHttpClient;
/**
* This class is the same as the ApacheHttpRestClient2 class, but with
* fewer try/catch clauses, and fewer comments.
*/
public class ApacheHttpRestClient3 {
public final static void main(String[] args) {
HttpClient httpClient = new DefaultHttpClient();
try {
HttpGet httpGetRequest = new HttpGet("http://search.twitter.com/search.json?q=%40apple");
HttpResponse httpResponse = httpClient.execute(httpGetRequest);
System.out.println("----------------------------------------");
System.out.println(httpResponse.getStatusLine());
System.out.println("----------------------------------------");
HttpEntity entity = httpResponse.getEntity();
byte[] buffer = new byte[1024];
if (entity != null) {
InputStream inputStream = entity.getContent();
try {
int bytesRead = 0;
BufferedInputStream bis = new BufferedInputStream(inputStream);
while ((bytesRead = bis.read(buffer)) != -1) {
String chunk = new String(buffer, 0, bytesRead);
System.out.println(chunk);
}
} catch (Exception e) {
e.printStackTrace();
} finally {
try { inputStream.close(); } catch (Exception ignore) {}
}
}
} catch (Exception e) {
e.printStackTrace();
} finally {
httpClient.getConnectionManager().shutdown();
}
}
}
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