diff -r a665e19ca007 -r a70f5680dbab jaxws/src/java.xml.soap/share/classes/com/sun/xml/internal/messaging/saaj/util/NamespaceContextIterator.java --- a/jaxws/src/java.xml.soap/share/classes/com/sun/xml/internal/messaging/saaj/util/NamespaceContextIterator.java Mon Jan 19 09:32:40 2015 +0100 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,122 +0,0 @@ -/* - * Copyright (c) 1997, 2013, 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. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ - -/** -* -* @author SAAJ RI Development Team -*/ -package com.sun.xml.internal.messaging.saaj.util; - -import java.util.Iterator; -import java.util.NoSuchElementException; - -import org.w3c.dom.*; - -public class NamespaceContextIterator implements Iterator { - Node context; - NamedNodeMap attributes = null; - int attributesLength; - int attributeIndex; - Attr next = null; - Attr last = null; - boolean traverseStack = true; - - public NamespaceContextIterator(Node context) { - this.context = context; - findContextAttributes(); - } - - public NamespaceContextIterator(Node context, boolean traverseStack) { - this(context); - this.traverseStack = traverseStack; - } - - protected void findContextAttributes() { - while (context != null) { - int type = context.getNodeType(); - if (type == Node.ELEMENT_NODE) { - attributes = context.getAttributes(); - attributesLength = attributes.getLength(); - attributeIndex = 0; - return; - } else { - context = null; - } - } - } - - protected void findNext() { - while (next == null && context != null) { - for (; attributeIndex < attributesLength; ++attributeIndex) { - Node currentAttribute = attributes.item(attributeIndex); - String attributeName = currentAttribute.getNodeName(); - if (attributeName.startsWith("xmlns") - && (attributeName.length() == 5 - || attributeName.charAt(5) == ':')) { - next = (Attr) currentAttribute; - ++attributeIndex; - return; - } - } - if (traverseStack) { - context = context.getParentNode(); - findContextAttributes(); - } else { - context = null; - } - } - } - - public boolean hasNext() { - findNext(); - return next != null; - } - - public Object next() { - return getNext(); - } - - public Attr nextNamespaceAttr() { - return getNext(); - } - - protected Attr getNext() { - findNext(); - if (next == null) { - throw new NoSuchElementException(); - } - last = next; - next = null; - return last; - } - - public void remove() { - if (last == null) { - throw new IllegalStateException(); - } - ((Element) context).removeAttributeNode(last); - } - -}