- /*
- * The Apache Software License, Version 1.1
- *
- *
- * Copyright (c) 2001, 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.opti;
-
- import org.w3c.dom.Attr;
- import org.w3c.dom.Document;
- import org.w3c.dom.NamedNodeMap;
- import org.w3c.dom.Node;
-
- /**
- * @author Rahul Srivastava, Sun Microsystems Inc.
- * @author Sandy Gao, IBM
- *
- * @version $Id: ElementImpl.java,v 1.5 2003/07/24 15:14:42 neilg Exp $
- */
- public class ElementImpl extends DefaultElement {
-
- SchemaDOM schemaDOM;
- Attr[] attrs;
- int row;
- int col;
- int parentRow;
-
- int line;
- int column;
-
- public ElementImpl(int line, int column) {
- row = -1;
- col = -1;
- parentRow = -1;
- nodeType = Node.ELEMENT_NODE;
-
- this.line = line;
- this.column = column;
- }
-
-
- public ElementImpl(String prefix, String localpart, String rawname,
- String uri, int line, int column) {
- super(prefix, localpart, rawname, uri, Node.ELEMENT_NODE);
- row = -1;
- col = -1;
- parentRow = -1;
-
- this.line = line;
- this.column = column;
- }
-
-
- //
- // org.w3c.dom.Node methods
- //
-
- public Document getOwnerDocument() {
- return schemaDOM;
- }
-
-
- public Node getParentNode() {
- return schemaDOM.relations[row][0];
- }
-
-
- public boolean hasChildNodes() {
- if (parentRow == -1) {
- return false;
- }
- else {
- return true;
- }
- }
-
-
- public Node getFirstChild() {
- if (parentRow == -1) {
- return null;
- }
- return schemaDOM.relations[parentRow][1];
- }
-
-
- public Node getLastChild() {
- if (parentRow == -1) {
- return null;
- }
- int i=1;
- for (; i<schemaDOM.relations[parentRow].length; i++) {
- if (schemaDOM.relations[parentRow][i] == null) {
- return schemaDOM.relations[parentRow][i-1];
- }
- }
- if (i ==1) {
- i++;
- }
- return schemaDOM.relations[parentRow][i-1];
- }
-
-
- public Node getPreviousSibling() {
- if (col == 1) {
- return null;
- }
- return schemaDOM.relations[row][col-1];
- }
-
-
- public Node getNextSibling() {
- if (col == schemaDOM.relations[row].length-1) {
- return null;
- }
- return schemaDOM.relations[row][col+1];
- }
-
-
- public NamedNodeMap getAttributes() {
- return new NamedNodeMapImpl(attrs);
- }
-
-
- public boolean hasAttributes() {
- return (attrs.length == 0 ? false : true);
- }
-
-
-
- //
- // org.w3c.dom.Element methods
- //
-
- public String getTagName() {
- return rawname;
- }
-
-
- public String getAttribute(String name) {
-
- for (int i=0; i<attrs.length; i++) {
- if (attrs[i].getName().equals(name)) {
- return attrs[i].getValue();
- }
- }
- return "";
- }
-
-
- public Attr getAttributeNode(String name) {
- for (int i=0; i<attrs.length; i++) {
- if (attrs[i].getName().equals(name)) {
- return attrs[i];
- }
- }
- return null;
- }
-
-
- public String getAttributeNS(String namespaceURI, String localName) {
- for (int i=0; i<attrs.length; i++) {
- if (attrs[i].getLocalName().equals(localName) && attrs[i].getNamespaceURI().equals(namespaceURI)) {
- return attrs[i].getValue();
- }
- }
- return "";
- }
-
-
- public Attr getAttributeNodeNS(String namespaceURI, String localName) {
- for (int i=0; i<attrs.length; i++) {
- if (attrs[i].getName().equals(localName) && attrs[i].getNamespaceURI().equals(namespaceURI)) {
- return attrs[i];
- }
- }
- return null;
- }
-
-
- public boolean hasAttribute(String name) {
- for (int i=0; i<attrs.length; i++) {
- if (attrs[i].getName().equals(name)) {
- return true;
- }
- }
- return false;
- }
-
-
- public boolean hasAttributeNS(String namespaceURI, String localName) {
- for (int i=0; i<attrs.length; i++) {
- if (attrs[i].getName().equals(localName) && attrs[i].getNamespaceURI().equals(namespaceURI)) {
- return true;
- }
- }
- return false;
- }
-
-
- public void setAttribute(String name, String value) {
- for (int i=0; i<attrs.length; i++) {
- if (attrs[i].getName().equals(name)) {
- attrs[i].setValue(value);
- return;
- }
- }
- }
-
- /** Returns the line number. */
- public int getLineNumber() {
- return line;
- }
-
- /** Returns the column number. */
- public int getColumnNumber() {
- return column;
- }
-
- }