/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the LICENSE file that accompanied this code.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/**

*

* @author SAAJ RI Development Team

*/

package com.sun.xml.internal.messaging.saaj.soap.ver1_2;

import java.util.logging.Logger;

import java.util.logging.Level;

import javax.xml.namespace.QName;

import javax.xml.soap.*;

import com.sun.xml.internal.messaging.saaj.SOAPExceptionImpl;

import com.sun.xml.internal.messaging.saaj.soap.SOAPDocument;

import com.sun.xml.internal.messaging.saaj.soap.SOAPDocumentImpl;

import com.sun.xml.internal.messaging.saaj.soap.impl.HeaderImpl;

import com.sun.xml.internal.messaging.saaj.soap.name.NameImpl;

import com.sun.xml.internal.messaging.saaj.util.LogDomainConstants;

public class Header1_2Impl extends HeaderImpl {

    protected static final Logger log =

        Logger.getLogger(

            LogDomainConstants.SOAP_VER1_2_DOMAIN,

            "com.sun.xml.internal.messaging.saaj.soap.ver1_2.LocalStrings");

    public Header1_2Impl(SOAPDocumentImpl ownerDocument, String prefix) {

        super(ownerDocument, NameImpl.createHeader1_2Name(prefix));

    }

    protected NameImpl getNotUnderstoodName() {

        return NameImpl.createNotUnderstood1_2Name(null);

    }

    protected NameImpl getUpgradeName() {

        return NameImpl.createUpgrade1_2Name(null);

    }

    protected NameImpl getSupportedEnvelopeName() {

        return NameImpl.createSupportedEnvelope1_2Name(null);

    }

    public SOAPHeaderElement addNotUnderstoodHeaderElement(final QName sourceName)

        throws SOAPException {

        if (sourceName == null) {

            log.severe("SAAJ0410.ver1_2.no.null.to.addNotUnderstoodHeader");

            throw new SOAPException("Cannot pass NULL to addNotUnderstoodHeaderElement");

        }

        if ("".equals(sourceName.getNamespaceURI())) {

            log.severe("SAAJ0417.ver1_2.qname.not.ns.qualified");

            throw new SOAPException("The qname passed to addNotUnderstoodHeaderElement must be namespace-qualified");

        }

        String prefix = sourceName.getPrefix();

        if ("".equals(prefix)) {

            prefix = "ns1";

        }

        Name notunderstoodName = getNotUnderstoodName();

        SOAPHeaderElement notunderstoodHeaderElement =

            (SOAPHeaderElement) addChildElement(notunderstoodName);

        notunderstoodHeaderElement.addAttribute(

            NameImpl.createFromUnqualifiedName("qname"),

            getQualifiedName(

                new QName(

                    sourceName.getNamespaceURI(),

                    sourceName.getLocalPart(),

                    prefix)));

        notunderstoodHeaderElement.addNamespaceDeclaration(

            prefix,

            sourceName.getNamespaceURI());

        return notunderstoodHeaderElement;

    }

    public SOAPElement addTextNode(String text) throws SOAPException {

        log.log(

            Level.SEVERE,

            "SAAJ0416.ver1_2.adding.text.not.legal",

            getElementQName());

        throw new SOAPExceptionImpl("Adding text to SOAP 1.2 Header is not legal");

    }

    protected SOAPHeaderElement createHeaderElement(Name name)

        throws SOAPException {

        String uri = name.getURI();

        if (uri == null || uri.equals("")) {

            log.severe("SAAJ0413.ver1_2.header.elems.must.be.ns.qualified");

            throw new SOAPExceptionImpl("SOAP 1.2 header elements must be namespace qualified");

        }

        return new HeaderElement1_2Impl(

            ((SOAPDocument) getOwnerDocument()).getDocument(),

            name);

    }

    protected SOAPHeaderElement createHeaderElement(QName name)

        throws SOAPException {

        String uri = name.getNamespaceURI();

        if (uri == null || uri.equals("")) {

            log.severe("SAAJ0413.ver1_2.header.elems.must.be.ns.qualified");

            throw new SOAPExceptionImpl("SOAP 1.2 header elements must be namespace qualified");

        }

        return new HeaderElement1_2Impl(

            ((SOAPDocument) getOwnerDocument()).getDocument(),

            name);

    }

    public void setEncodingStyle(String encodingStyle) throws SOAPException {

        log.severe("SAAJ0409.ver1_2.no.encodingstyle.in.header");

        throw new SOAPExceptionImpl("encodingStyle attribute cannot appear on Header");

    }

    public SOAPElement addAttribute(Name name, String value)

        throws SOAPException {

        if (name.getLocalName().equals("encodingStyle")

            && name.getURI().equals(NameImpl.SOAP12_NAMESPACE)) {

            setEncodingStyle(value);

        }

        return super.addAttribute(name, value);

    }

    public SOAPElement addAttribute(QName name, String value)

        throws SOAPException {

        if (name.getLocalPart().equals("encodingStyle")

            && name.getNamespaceURI().equals(NameImpl.SOAP12_NAMESPACE)) {

            setEncodingStyle(value);

        }

        return super.addAttribute(name, value);

    }

}