From 98e2821b38a775737e42a2479a6bc65107210859 Mon Sep 17 00:00:00 2001 From: Elliot Kroo Date: Thu, 11 Mar 2010 15:21:30 -0800 Subject: reorganizing the first level of folders (trunk/branch folders are not the git way :) --- .../xml/impl/xmlbeans/LogicalEquality.java | 367 --------------------- 1 file changed, 367 deletions(-) delete mode 100644 trunk/infrastructure/rhino1_7R1/deprecatedsrc/org/mozilla/javascript/xml/impl/xmlbeans/LogicalEquality.java (limited to 'trunk/infrastructure/rhino1_7R1/deprecatedsrc/org/mozilla/javascript/xml/impl/xmlbeans/LogicalEquality.java') diff --git a/trunk/infrastructure/rhino1_7R1/deprecatedsrc/org/mozilla/javascript/xml/impl/xmlbeans/LogicalEquality.java b/trunk/infrastructure/rhino1_7R1/deprecatedsrc/org/mozilla/javascript/xml/impl/xmlbeans/LogicalEquality.java deleted file mode 100644 index b525aff..0000000 --- a/trunk/infrastructure/rhino1_7R1/deprecatedsrc/org/mozilla/javascript/xml/impl/xmlbeans/LogicalEquality.java +++ /dev/null @@ -1,367 +0,0 @@ -/* -*- Mode: java; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- - * - * ***** BEGIN LICENSE BLOCK ***** - * Version: MPL 1.1/GPL 2.0 - * - * The contents of this file are subject to the Mozilla Public License Version - * 1.1 (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * http://www.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the - * License. - * - * The Original Code is Rhino code, released - * May 6, 1999. - * - * The Initial Developer of the Original Code is - * Netscape Communications Corporation. - * Portions created by the Initial Developer are Copyright (C) 1997-2000 - * the Initial Developer. All Rights Reserved. - * - * Contributor(s): - * Ethan Hugg - * - * Alternatively, the contents of this file may be used under the terms of - * the GNU General Public License Version 2 or later (the "GPL"), in which - * case the provisions of the GPL are applicable instead of those above. If - * you wish to allow use of your version of this file only under the terms of - * the GPL and not to allow others to use your version of this file under the - * MPL, indicate your decision by deleting the provisions above and replacing - * them with the notice and other provisions required by the GPL. If you do - * not delete the provisions above, a recipient may use your version of this - * file under either the MPL or the GPL. - * - * ***** END LICENSE BLOCK ***** */ - -package org.mozilla.javascript.xml.impl.xmlbeans; - -import org.apache.xmlbeans.XmlCursor; - -import java.util.*; - - -public class LogicalEquality -{ - public static boolean nodesEqual(XmlCursor xmlOne, XmlCursor xmlTwo) - { - boolean result = false; - - if (xmlOne.isStartdoc()) - { - xmlOne.toFirstContentToken(); - } - - if (xmlTwo.isStartdoc()) - { - xmlTwo.toFirstContentToken(); - } - - if (xmlOne.currentTokenType() == xmlTwo.currentTokenType()) - { - if (xmlOne.isEnddoc()) - { - // Both empty - result = true; - } - else if (xmlOne.isAttr()) - { - result = attributesEqual(xmlOne, xmlTwo); - } - else if (xmlOne.isText()) - { - result = textNodesEqual(xmlOne, xmlTwo); - } - else if (xmlOne.isComment()) - { - result = commentsEqual(xmlOne, xmlTwo); - } - else if (xmlOne.isProcinst()) - { - result = processingInstructionsEqual(xmlOne, xmlTwo); - } - else if (xmlOne.isStart()) - { - // Compare root elements - result = elementsEqual(xmlOne, xmlTwo); - } - } - - return result; - } - - private static boolean elementsEqual(XmlCursor xmlOne, XmlCursor xmlTwo) - { - boolean result = true; - - if (!qnamesEqual(xmlOne.getName(), xmlTwo.getName())) - { - result = false; - } - else - { - // These filter out empty text nodes. - nextToken(xmlOne); - nextToken(xmlTwo); - - do - { - if (xmlOne.currentTokenType() != xmlTwo.currentTokenType()) - { - // Not same token - result = false; - break; - } - else if (xmlOne.isEnd()) - { - // Done with this element, step over end - break; - } - else if (xmlOne.isEnddoc()) - { - // Shouldn't get here - break; - } - else if (xmlOne.isAttr()) - { - // This one will move us to the first non-attr token. - result = attributeListsEqual(xmlOne, xmlTwo); - } - else - { - if (xmlOne.isText()) - { - result = textNodesEqual(xmlOne, xmlTwo); - } - else if (xmlOne.isComment()) - { - result = commentsEqual(xmlOne, xmlTwo); - } - else if (xmlOne.isProcinst()) - { - result = processingInstructionsEqual(xmlOne, xmlTwo); - } - else if (xmlOne.isStart()) - { - result = elementsEqual(xmlOne, xmlTwo); - } - else - { - //XML.log("Unknown token type" + xmlOne.currentTokenType()); - } - - // These filter out empty text nodes. - nextToken(xmlOne); - nextToken(xmlTwo); - } - } - while(result); - } - - return result; - } - - /** - * - * @param xmlOne - * @param xmlTwo - * @return - */ - private static boolean attributeListsEqual(XmlCursor xmlOne, XmlCursor xmlTwo) - { - boolean result = true; - TreeMap mapOne = loadAttributeMap(xmlOne); - TreeMap mapTwo = loadAttributeMap(xmlTwo); - - if (mapOne.size() != mapTwo.size()) - { - result = false; - } - else - { - Set keysOne = mapOne.keySet(); - Set keysTwo = mapTwo.keySet(); - Iterator itOne = keysOne.iterator(); - Iterator itTwo = keysTwo.iterator(); - - while (result && itOne.hasNext()) - { - String valueOne = (String) itOne.next(); - String valueTwo = (String) itTwo.next(); - - if (!valueOne.equals(valueTwo)) - { - result = false; - } - else - { - javax.xml.namespace.QName qnameOne = (javax.xml.namespace.QName) mapOne.get(valueOne); - javax.xml.namespace.QName qnameTwo = (javax.xml.namespace.QName) mapTwo.get(valueTwo); - - if (!qnamesEqual(qnameOne, qnameTwo)) - { - result = false; - } - } - } - } - - return result; - } - - /** - * - * @param xml - * @return - */ - private static TreeMap loadAttributeMap(XmlCursor xml) - { - TreeMap result = new TreeMap(); - - while (xml.isAttr()) - { - result.put(xml.getTextValue(), xml.getName()); - nextToken(xml); - } - - return result; - } - - /** - * - * @param xmlOne - * @param xmlTwo - * @return - */ - private static boolean attributesEqual(XmlCursor xmlOne, XmlCursor xmlTwo) - { - boolean result = false; - - if (xmlOne.isAttr() && xmlTwo.isAttr()) - { - if (qnamesEqual(xmlOne.getName(), xmlTwo.getName())) - { - if (xmlOne.getTextValue().equals(xmlTwo.getTextValue())) - { - result = true; - } - } - } - - return result; - } - - /** - * - * @param xmlOne - * @param xmlTwo - * @return - */ - private static boolean textNodesEqual(XmlCursor xmlOne, XmlCursor xmlTwo) - { - boolean result = false; - - if (xmlOne.isText() && xmlTwo.isText()) - { - if (xmlOne.getChars().equals(xmlTwo.getChars())) - { - result = true; - } - } - - return result; - } - - /** - * - * @param xmlOne - * @param xmlTwo - * @return - */ - private static boolean commentsEqual(XmlCursor xmlOne, XmlCursor xmlTwo) - { - boolean result = false; - - if (xmlOne.isComment() && xmlTwo.isComment()) - { - if (xmlOne.getTextValue().equals(xmlTwo.getTextValue())) - { - result = true; - } - } - - return result; - } - - /** - * - * @param xmlOne - * @param xmlTwo - * @return - */ - private static boolean processingInstructionsEqual(XmlCursor xmlOne, XmlCursor xmlTwo) - { - boolean result = false; - - if (xmlOne.isProcinst() && xmlTwo.isProcinst()) - { - if (qnamesEqual(xmlOne.getName(), xmlTwo.getName())) - { - if (xmlOne.getTextValue().equals(xmlTwo.getTextValue())) - { - result = true; - } - } - } - - return result; - } - - /** - * - * @param qnameOne - * @param qnameTwo - * @return - */ - private static boolean qnamesEqual(javax.xml.namespace.QName qnameOne, javax.xml.namespace.QName qnameTwo) - { - boolean result = false; - - if (qnameOne.getNamespaceURI().equals(qnameTwo.getNamespaceURI())) - { - if (qnameOne.getLocalPart().equals(qnameTwo.getLocalPart())) - { - return true; - } - } - - return result; - } - - /** - * filter out empty textNodes here - * - * @param xml - */ - private static void nextToken(XmlCursor xml) - { - do - { - xml.toNextToken(); - - if (!xml.isText()) - { - // Not a text node - break; - } - else if (xml.getChars().trim().length() > 0) - { - // Text node is not empty - break; - } - } - while (true); - } -} -- cgit v1.2.3