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Updated multipart POST example 

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1426534 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Oleg Kalnichevski 2012-12-28 14:59:30 +00:00
parent 1db3da376e
commit d695c0e8b6
1 changed files with 18 additions and 14 deletions
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22
httpmime/src/examples/org/apache/http/examples/entity/mime/ClientMultipartFormPost.java
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@ -29,13 +29,14 @@ package org.apache.http.examples.entity.mime;
import java.io.File; import java.io.File;
import org.apache.http.HttpEntity; import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse; import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost; import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.ContentType;
import org.apache.http.entity.mime.MultipartEntity; import org.apache.http.entity.mime.MultipartEntity;
import org.apache.http.entity.mime.content.FileBody; import org.apache.http.entity.mime.content.FileBody;
import org.apache.http.entity.mime.content.StringBody; import org.apache.http.entity.mime.content.StringBody;
import org.apache.http.impl.client.DefaultHttpClient; import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils; import org.apache.http.util.EntityUtils;
/** /**
@ -48,13 +49,13 @@ public class ClientMultipartFormPost {
System.out.println("File path not given"); System.out.println("File path not given");
System.exit(1); System.exit(1);
} }
HttpClient httpclient = new DefaultHttpClient(); CloseableHttpClient httpclient = HttpClients.createDefault();
try { try {
HttpPost httppost = new HttpPost("http://localhost:8080" + HttpPost httppost = new HttpPost("http://localhost:8080" +
"/servlets-examples/servlet/RequestInfoExample"); "/servlets-examples/servlet/RequestInfoExample");
FileBody bin = new FileBody(new File(args[0])); FileBody bin = new FileBody(new File(args[0]));
StringBody comment = new StringBody("A binary file of some kind"); StringBody comment = new StringBody("A binary file of some kind", ContentType.TEXT_PLAIN);
MultipartEntity reqEntity = new MultipartEntity(); MultipartEntity reqEntity = new MultipartEntity();
reqEntity.addPart("bin", bin); reqEntity.addPart("bin", bin);
@ -63,17 +64,20 @@ public class ClientMultipartFormPost {
httppost.setEntity(reqEntity); httppost.setEntity(reqEntity);
System.out.println("executing request " + httppost.getRequestLine()); System.out.println("executing request " + httppost.getRequestLine());
HttpResponse response = httpclient.execute(httppost); CloseableHttpResponse response = httpclient.execute(httppost);
HttpEntity resEntity = response.getEntity(); try {
System.out.println("----------------------------------------"); System.out.println("----------------------------------------");
System.out.println(response.getStatusLine()); System.out.println(response.getStatusLine());
HttpEntity resEntity = response.getEntity();
if (resEntity != null) { if (resEntity != null) {
System.out.println("Response content length: " + resEntity.getContentLength()); System.out.println("Response content length: " + resEntity.getContentLength());
} }
EntityUtils.consume(resEntity); EntityUtils.consume(resEntity);
} finally { } finally {
try { httpclient.getConnectionManager().shutdown(); } catch (Exception ignore) {} response.close();
}
} finally {
httpclient.close();
} }
} }