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/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF 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.apache.cxf.transport.http.blueprint;

import java.io.ByteArrayInputStream;
import java.util.Set;
import javax.xml.bind.JAXBContext;
import javax.xml.parsers.DocumentBuilderFactory;

import org.w3c.dom.Element;


import org.apache.cxf.configuration.security.AuthorizationPolicy;

public class AuthorizationPolicyHolder extends AuthorizationPolicy {
    
    private String parsedElement;
    private AuthorizationPolicy authorizationPolicy;

    private JAXBContext jaxbContext;
    private Set> jaxbClasses;

    public AuthorizationPolicyHolder() {
    }

    public void init() {
        try {

            DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
            docFactory.setNamespaceAware(true);

            Element element = docFactory.newDocumentBuilder()
                .parse(new ByteArrayInputStream(parsedElement.getBytes())).getDocumentElement();

            authorizationPolicy = (AuthorizationPolicy)HolderUtils.getJaxbObject(
                                      element, AuthorizationPolicy.class,
                                      jaxbContext, jaxbClasses, getClass().getClassLoader());
            this.setAuthorization(authorizationPolicy.getAuthorization());
            this.setAuthorizationType(authorizationPolicy.getAuthorizationType());
            this.setPassword(authorizationPolicy.getPassword());
            this.setUserName(authorizationPolicy.getUserName());
            
        } catch (Exception e) {
            throw new RuntimeException("Could not process configuration.", e);
        }
    }

    public void destroy() {
        
    }

    public String getParsedElement() {
        return parsedElement;
    }

    public void setParsedElement(String parsedElement) {
        this.parsedElement = parsedElement;
    }

}