com.sangupta.jerry.http.HandledWebRawResponse Maven / Gradle / Ivy
/**
*
* jerry-http - Common Java Functionality
* Copyright (c) 2012-2016, Sandeep Gupta
*
* http://sangupta.com/projects/jerry-http
*
* 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 com.sangupta.jerry.http;
import java.io.File;
import java.io.IOException;
import org.apache.commons.io.FileUtils;
import org.apache.http.client.ClientProtocolException;
/**
* An already-handled version of {@link WebRawResponse} that uses a
* {@link WebResponse} object to simulate the contract of {@link WebRawResponse}.
*
* @author sangupta
*
*/
public class HandledWebRawResponse extends WebRawResponse {
/**
* The {@link WebResponse} object to use
*/
private final WebResponse webResponse;
/**
* Constructor
*
* @param response the {@link WebResponse} that will be returned
*/
HandledWebRawResponse(WebResponse response) {
super(null, null, null);
this.webResponse = response;
}
@Override
public WebResponse webResponse() throws ClientProtocolException, IOException {
return this.webResponse;
}
@Override
public WebResponse webResponse(HttpResponseHandler handler) throws ClientProtocolException, IOException {
throw new IllegalStateException("RawResponse has already been handled.");
}
@Override
public void writeToFile(File file) throws IOException {
byte[] bytes = webResponse.getBytes();
if(bytes == null) {
bytes = new byte[0];
}
FileUtils.writeByteArrayToFile(file, bytes);
}
}