- /*
- * The Apache Software License, Version 1.1
- *
- *
- * Copyright (c) 1999 The Apache Software Foundation. All rights
- * reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. The end-user documentation included with the redistribution,
- * if any, must include the following acknowledgment:
- * "This product includes software developed by the
- * Apache Software Foundation (http://www.apache.org/)."
- * Alternately, this acknowledgment may appear in the software itself,
- * if and wherever such third-party acknowledgments normally appear.
- *
- * 4. The names "Xalan" and "Apache Software Foundation" must
- * not be used to endorse or promote products derived from this
- * software without prior written permission. For written
- * permission, please contact apache@apache.org.
- *
- * 5. Products derived from this software may not be called "Apache",
- * nor may "Apache" appear in their name, without prior written
- * permission of the Apache Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * ====================================================================
- *
- * This software consists of voluntary contributions made by many
- * individuals on behalf of the Apache Software Foundation and was
- * originally based on software copyright (c) 1999, Lotus
- * Development Corporation., http://www.lotus.com. For more
- * information on the Apache Software Foundation, please see
- * <http://www.apache.org/>.
- */
- package org.apache.xml.utils;
-
- /**
- * <meta name="usage" content="internal"/>
- * This class holds information about the namespace info
- * of a node. It is used to optimize namespace lookup in
- * a generic DOM.
- */
- public class NSInfo
- {
-
- /**
- * Constructor NSInfo
- *
- *
- * @param hasProcessedNS Flag indicating whether namespaces
- * have been processed for this node
- * @param hasXMLNSAttrs Flag indicating whether this node
- * has XMLNS attributes.
- */
- public NSInfo(boolean hasProcessedNS, boolean hasXMLNSAttrs)
- {
-
- m_hasProcessedNS = hasProcessedNS;
- m_hasXMLNSAttrs = hasXMLNSAttrs;
- m_namespace = null;
- m_ancestorHasXMLNSAttrs = ANCESTORXMLNSUNPROCESSED;
- }
-
- // Unused at the moment
-
- /**
- * Constructor NSInfo
- *
- *
- * @param hasProcessedNS Flag indicating whether namespaces
- * have been processed for this node
- * @param hasXMLNSAttrs Flag indicating whether this node
- * has XMLNS attributes.
- * @param hasXMLNSAttrs Flag indicating whether one of this node's
- * ancestor has XMLNS attributes.
- */
- public NSInfo(boolean hasProcessedNS, boolean hasXMLNSAttrs,
- int ancestorHasXMLNSAttrs)
- {
-
- m_hasProcessedNS = hasProcessedNS;
- m_hasXMLNSAttrs = hasXMLNSAttrs;
- m_ancestorHasXMLNSAttrs = ancestorHasXMLNSAttrs;
- m_namespace = null;
- }
-
- /**
- * Constructor NSInfo
- *
- *
- * @param namespace The namespace URI
- * @param hasXMLNSAttrs Flag indicating whether this node
- * has XMLNS attributes.
- */
- public NSInfo(String namespace, boolean hasXMLNSAttrs)
- {
-
- m_hasProcessedNS = true;
- m_hasXMLNSAttrs = hasXMLNSAttrs;
- m_namespace = namespace;
- m_ancestorHasXMLNSAttrs = ANCESTORXMLNSUNPROCESSED;
- }
-
- /** The namespace URI */
- public String m_namespace;
-
- /** Flag indicating whether this node has an XMLNS attribute */
- public boolean m_hasXMLNSAttrs;
-
- /** Flag indicating whether namespaces have been processed for this node */
- public boolean m_hasProcessedNS;
-
- /** Flag indicating whether one of this node's ancestor has an XMLNS attribute */
- public int m_ancestorHasXMLNSAttrs;
-
- /** Constant for ancestors XMLNS atributes not processed */
- public static final int ANCESTORXMLNSUNPROCESSED = 0;
-
- /** Constant indicating an ancestor has an XMLNS attribute */
- public static final int ANCESTORHASXMLNS = 1;
-
- /** Constant indicating ancestors don't have an XMLNS attribute */
- public static final int ANCESTORNOXMLNS = 2;
- }