/*
* Copyright (c) 2013, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
*
* WSO2 Inc. licenses this file to you 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.wso2.carbon.identity.oauth2.token.handlers.grant.iwa.ntlm.util;
import org.apache.catalina.connector.Response;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
* @author dblock[at]dblock[dot]org
*/
public class SimpleHttpResponse extends Response {
private int _status = 500;
private Map<String, List<String>> _headers = new HashMap<String, List<String>>();
@Override
public int getStatus() {
return _status;
}
@Override
public void setStatus(int value) {
_status = value;
}
@Override
public void addHeader(String headerName, String headerValue) {
List<String> current = _headers.get(headerName);
if (current == null)
current = new ArrayList<String>();
current.add(headerValue);
_headers.put(headerName, current);
}
@Override
public void setHeader(String headerName, String headerValue) {
List<String> current = _headers.get(headerName);
if (current == null) {
current = new ArrayList<String>();
} else {
current.clear();
}
current.add(headerValue);
_headers.put(headerName, current);
}
public String getStatusString() {
if (_status == 401) {
return "Unauthorized";
}
return "Unknown";
}
@Override
public void flushBuffer() {
System.out.println(_status + " " + getStatusString());
for (String header : _headers.keySet()) {
for (String headerValue : _headers.get(header)) {
System.out.println(header + ": " + headerValue);
}
}
}
//@Override
public String[] getHeaderValues(String headerName) {
List<String> headerValues = _headers.get(headerName);
return headerValues == null ? null : headerValues
.toArray(new String[0]);
}
@Override
public String getHeader(String headerName) {
List<String> headerValues = _headers.get(headerName);
if (headerValues == null) {
return null;
}
StringBuilder sb = new StringBuilder();
for (String headerValue : headerValues) {
if (sb.length() > 0) {
sb.append(", ");
}
sb.append(headerValue);
}
return sb.toString();
}
@Override
public Collection<String> getHeaderNames() {
return _headers.keySet();
}
@Override
public void sendError(int rc, String message) {
_status = rc;
}
@Override
public void sendError(int rc) {
_status = rc;
}
}