com.gwtplatform.dispatch.rest.client.ResponseWrapper Maven / Gradle / Ivy
/**
* Copyright 2013 ArcBees Inc.
*
* 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.gwtplatform.dispatch.rest.client;
import com.google.gwt.http.client.Header;
import com.google.gwt.http.client.Response;
/**
* This class is used to wrap a {@link Response} object and normalize fields value across browser.
*
* @see #getStatusCode()
*/
class ResponseWrapper extends Response {
private final Response response;
ResponseWrapper(Response response) {
this.response = response;
}
@Override
public String getHeader(String header) {
return response.getHeader(header);
}
@Override
public Header[] getHeaders() {
return response.getHeaders();
}
@Override
public String getHeadersAsString() {
return response.getHeadersAsString();
}
/**
* Some IE versions will convert 204 NO_CONTENT to 1223. We normalize this behaviour and return 204 as it should be.
*
* @return the HTTP status code.
*/
@Override
public int getStatusCode() {
int statusCode = response.getStatusCode();
if (statusCode == 1223) {
return SC_NO_CONTENT;
} else {
return statusCode;
}
}
@Override
public String getStatusText() {
return response.getStatusText();
}
@Override
public String getText() {
return response.getText();
}
}