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A collection of classes shared by broadleaf profile, cms, admin, and core.
/*
* Copyright 2008-2013 the original author or authors.
*
* 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.broadleafcommerce.common.web.util;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpServletResponseWrapper;
import java.io.IOException;
/**
* Code is largely copied from StackOverflow post made by David Rabinowitz with contributions
* by others in the same thread. Overrides all status setting methods and retains the status.
*
*
* http://stackoverflow.com/questions/1302072/how-can-i-get-the-http-status-code-out-of-a-servletresponse-in-a-servletfilter
*
* This won't be needed with Servlet 3.0.
*
* Addeded by bpolster.
*/
public class StatusExposingServletResponse extends HttpServletResponseWrapper {
private int httpStatus=200;
public StatusExposingServletResponse(HttpServletResponse response) {
super(response);
}
@Override
public void sendError(int sc) throws IOException {
httpStatus = sc;
super.sendError(sc);
}
@Override
public void sendError(int sc, String msg) throws IOException {
httpStatus = sc;
super.sendError(sc, msg);
}
@Override
public void setStatus(int sc) {
httpStatus = sc;
super.setStatus(sc);
}
@Override
public void reset() {
super.reset();
this.httpStatus = SC_OK;
}
@Override
public void setStatus(int status, String string) {
super.setStatus(status, string);
this.httpStatus = status;
}
public int getStatus() {
return httpStatus;
}
}
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