/*

 * Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.

 * 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.

 *

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

import java.util.logging.Logger;

import javax.xml.soap.SOAPElement;

import javax.xml.soap.SOAPException;

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

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

public class SOAPTextImpl

    extends com.sun.org.apache.xerces.internal.dom.TextImpl

    implements javax.xml.soap.Text, org.w3c.dom.Text {

    protected static final Logger log =

        Logger.getLogger(LogDomainConstants.SOAP_IMPL_DOMAIN,

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

    public SOAPTextImpl(SOAPDocumentImpl ownerDoc, String text) {

        super(ownerDoc, text);

    }

    public String getValue() {

        String nodeValue = getNodeValue();

        return (nodeValue.equals("") ? null : nodeValue);

    }

    public void setValue(String text) {

        setNodeValue(text);

    }

    public void setParentElement(SOAPElement parent) throws SOAPException {

        if (parent == null) {

            log.severe("SAAJ0126.impl.cannot.locate.ns");

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

        }

        ((ElementImpl) parent).addNode(this);

    }

    public SOAPElement getParentElement() {

        return (SOAPElement) getParentNode();

    }

    public void detachNode() {

        org.w3c.dom.Node parent = getParentNode();

        if (parent != null) {

            parent.removeChild(this);

        }

    }

    public void recycleNode() {

        detachNode();

        // TBD

        //  - add this to the factory so subsequent

        //    creations can reuse this object.

    }

    public boolean isComment() {

        String txt = getNodeValue();

        if (txt == null) {

            return false;

        }

        return txt.startsWith("<!--") && txt.endsWith("-->");

    }

}