org.opensaml.ws.wssecurity.impl.AbstractWSSecurityObjectUnmarshaller Maven / Gradle / Ivy

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The OpenWS library provides a growing set of tools to work with web services at a low level. These tools include classes for creating and reading SOAP messages, transport-independent clients for connecting to web services, and various transports for use with those clients.

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/*
 * Licensed to the University Corporation for Advanced Internet Development, 
 * Inc. (UCAID) under one or more contributor license agreements.  See the 
 * NOTICE file distributed with this work for additional information regarding
 * copyright ownership. The UCAID 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.opensaml.ws.wssecurity.impl;

import org.opensaml.xml.XMLObject;
import org.opensaml.xml.io.AbstractXMLObjectUnmarshaller;
import org.opensaml.xml.io.UnmarshallingException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.w3c.dom.Attr;

/**
 * An abstract unmarshaller implementation for XMLObjects from {@link org.opensaml.ws.wssecurity}.
 */
public abstract class AbstractWSSecurityObjectUnmarshaller extends AbstractXMLObjectUnmarshaller {

    /**
     * Logger.
     */
    private final Logger log = LoggerFactory.getLogger(AbstractWSSecurityObjectUnmarshaller.class);

    /**
     * Constructor.
     * 
     */
    protected AbstractWSSecurityObjectUnmarshaller() {
        super();
    }

    /*
     * No-op method. Extending implementations should override this method if they have child element to unmarshall.
     * 
     * @see org.opensaml.xml.io.AbstractXMLObjectUnmarshaller#processChildElement(org.opensaml.xml.XMLObject,
     *      org.opensaml.xml.XMLObject)
     */
    protected void processChildElement(XMLObject parentXMLObject, XMLObject childXMLObject)
            throws UnmarshallingException {
        log.warn("{} ignoring unknown child element {}", parentXMLObject.getElementQName().getLocalPart(),
                childXMLObject.getElementQName().getLocalPart());
    }

    /*
     * No-op method. Extending implementations should override this method if they have attributes to unmarshall.
     * 
     * @see org.opensaml.xml.io.AbstractXMLObjectUnmarshaller#processAttribute(org.opensaml.xml.XMLObject,
     *      org.w3c.dom.Attr)
     */
    protected void processAttribute(XMLObject xmlObject, Attr attribute) throws UnmarshallingException {
        log.warn("{} ignoring unknown attribute {}", xmlObject.getElementQName().getLocalPart(), attribute
                .getLocalName());
    }

    /*
     * No-op method. Extending implementations should override this method if they have element content to unmarshall.
     * 
     * @see org.opensaml.xml.io.AbstractXMLObjectUnmarshaller#processElementContent(org.opensaml.xml.XMLObject,
     *      java.lang.String)
     */
    protected void processElementContent(XMLObject xmlObject, String elementContent) {
        log.warn("{} ignoring unknown element content: {}", xmlObject.getElementQName().getLocalPart(), elementContent);
    }
}