- /*
- * The Apache Software License, Version 1.1
- *
- *
- * Copyright (c) 2002 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 "Xerces" 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) 2001, International
- * Business Machines, Inc., http://www.apache.org. For more
- * information on the Apache Software Foundation, please see
- * <http://www.apache.org/>.
- */
-
- package com.sun.org.apache.xerces.internal.impl.xs.util;
-
- import com.sun.org.apache.xerces.internal.xs.XSObject;
- import com.sun.org.apache.xerces.internal.xs.XSTypeDefinition;
- import com.sun.org.apache.xerces.internal.util.SymbolHash;
-
- /**
- * Containts the map between qnames and XSObject's.
- *
- * @author Sandy Gao, IBM
- *
- * @version $Id: XSNamedMap4Types.java,v 1.5 2003/11/11 20:15:00 sandygao Exp $
- */
- public class XSNamedMap4Types extends XSNamedMapImpl {
-
- // the type of component stored here: complex or simple type
- short fType;
-
- /**
- * Construct an XSNamedMap implmentation for one namespace
- *
- * @param namespace the namespace to which the components belong
- * @param map the map from local names to components
- * @param type the type of components
- */
- public XSNamedMap4Types(String namespace, SymbolHash map, short type) {
- super(namespace, map);
- fType = type;
- }
-
- /**
- * Construct an XSNamedMap implmentation for a list of namespaces
- *
- * @param namespaces the namespaces to which the components belong
- * @param maps the maps from local names to components
- * @param num the number of namespaces
- * @param type the type of components
- */
- public XSNamedMap4Types(String[] namespaces, SymbolHash[] maps, int num, short type) {
- super(namespaces, maps, num);
- fType = type;
- }
-
- /**
- * The number of <code>XSObjects</code> in the <code>XSObjectList</code>. The
- * range of valid child node indices is 0 to <code>length-1</code>
- * inclusive.
- */
- public synchronized int getLength() {
- if (fLength == -1) {
- // first get the number of components for all types
- int length = 0;
- for (int i = 0; i < fNSNum; i++)
- length += fMaps[i].getLength();
- // then copy all types to an temporary array
- int pos = 0;
- XSObject[] array = new XSObject[length];
- for (int i = 0; i < fNSNum; i++) {
- pos += fMaps[i].getValues(array, pos);
- }
- // then copy either simple or complex types to fArray,
- // depending on which kind is required
- fLength = 0;
- fArray = new XSObject[length];
- XSTypeDefinition type;
- for (int i = 0; i < length; i++) {
- type = (XSTypeDefinition)array[i];
- if (type.getTypeCategory() == fType) {
- fArray[fLength++] = type;
- }
- }
- }
- return fLength;
- }
-
- /**
- * Retrieves an <code>XSObject</code> specified by local name and namespace
- * URI.
- * @param namespace The namespace URI of the <code>XSObject</code> to
- * retrieve.
- * @param localName The local name of the <code>XSObject</code> to retrieve.
- * @return A <code>XSObject</code> (of any type) with the specified local
- * name and namespace URI, or <code>null</code> if they do not
- * identify any <code>XSObject</code> in this map.
- */
- public XSObject itemByName(String namespace, String localName) {
- if (namespace != null)
- namespace = namespace.intern();
- for (int i = 0; i < fNSNum; i++) {
- if (namespace == fNamespaces[i]) {
- XSTypeDefinition type = (XSTypeDefinition)fMaps[i].get(localName);
- // only return it if it mataches the required type
- if (type.getTypeCategory() == fType)
- return type;
- return null;
- }
- }
- return null;
- }
-
- /**
- * Returns the <code>index</code>th item in the map. The index starts at
- * 0. If <code>index</code> is greater than or equal to the number of
- * nodes in the list, this returns <code>null</code>.
- * @param index The position in the map from which the item is to be
- * retrieved.
- * @return The <code>XSObject</code> at the <code>index</code>th position
- * in the <code>XSNamedMap</code>, or <code>null</code> if that is
- * not a valid index.
- */
- public synchronized XSObject item(int index) {
- if (fArray == null) {
- getLength();
- }
- if (index < 0 || index >= fLength)
- return null;
- return fArray[index];
- }
-
- } // class XSNamedMapImpl