FileUploadClient.java

/*******************************************************************************
 * Copyright 2012 Pearson Education
 * 
 * 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 org.semantictools.web.upload;

import java.io.File;
import java.io.IOException;

import org.apache.http.HttpResponse;
import org.apache.http.HttpStatus;
import org.apache.http.StatusLine;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.FileEntity;
import org.apache.http.impl.client.DefaultHttpClient;

public class FileUploadClient {
  private String serviceURI;

  public FileUploadClient(String serviceURI) {
    this.serviceURI = serviceURI;
  }
  
  public void post(String contentType, File file) throws IOException {
    HttpClient client = new DefaultHttpClient();
    HttpPost post = new HttpPost(serviceURI);
    
    FileEntity entity = new FileEntity(file, contentType);
    post.setEntity(entity);
    
    HttpResponse response = client.execute(post);
    
    int status = response.getStatusLine().getStatusCode();
    switch (status) {
    case HttpStatus.SC_OK :
    case HttpStatus.SC_CREATED :
      System.out.println();
      break;
      
    default:
      System.out.println(" ERROR: " + status);
        
    }
    
    
    
  }

}