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-rw-r--r--infrastructure/rhino1_7R1/xmlimplsrc/org/mozilla/javascript/xmlimpl/XMLList.java765
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diff --git a/infrastructure/rhino1_7R1/xmlimplsrc/org/mozilla/javascript/xmlimpl/XMLList.java b/infrastructure/rhino1_7R1/xmlimplsrc/org/mozilla/javascript/xmlimpl/XMLList.java
deleted file mode 100644
index 59dcca3..0000000
--- a/infrastructure/rhino1_7R1/xmlimplsrc/org/mozilla/javascript/xmlimpl/XMLList.java
+++ /dev/null
@@ -1,765 +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
- * Terry Lucas
- * Milen Nankov
- * David P. Caldwell <inonit@inonit.com>
- *
- * 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.xmlimpl;
-
-import org.mozilla.javascript.*;
-import org.mozilla.javascript.xml.*;
-
-class XMLList extends XMLObjectImpl implements Function {
- static final long serialVersionUID = -4543618751670781135L;
-
- private XmlNode.List _annos;
- private XMLObjectImpl targetObject = null;
- private XmlNode.QName targetProperty = null;
-
- XMLList(XMLLibImpl lib, Scriptable scope, XMLObject prototype) {
- super(lib, scope, prototype);
- _annos = new XmlNode.List();
- }
-
- /** @deprecated Will probably end up unnecessary as we move things around */
- XmlNode.List getNodeList() {
- return _annos;
- }
-
- // TODO Should be XMLObjectImpl, XMLName?
- void setTargets(XMLObjectImpl object, XmlNode.QName property) {
- targetObject = object;
- targetProperty = property;
- }
-
- /** @deprecated */
- private XML getXmlFromAnnotation(int index) {
- return getXML(_annos, index);
- }
-
- XML getXML() {
- if (length() == 1) return getXmlFromAnnotation(0);
- return null;
- }
-
- private void internalRemoveFromList(int index) {
- _annos.remove(index);
- }
-
- void replace(int index, XML xml) {
- if (index < length()) {
- XmlNode.List newAnnoList = new XmlNode.List();
- newAnnoList.add(_annos, 0, index);
- newAnnoList.add(xml);
- newAnnoList.add(_annos, index+1, length());
- _annos = newAnnoList;
- }
- }
-
- private void insert(int index, XML xml) {
- if (index < length()) {
- XmlNode.List newAnnoList = new XmlNode.List();
- newAnnoList.add(_annos, 0, index);
- newAnnoList.add(xml);
- newAnnoList.add(_annos, index, length());
- _annos = newAnnoList;
- }
- }
-
- //
- //
- // methods overriding ScriptableObject
- //
- //
-
- public String getClassName() {
- return "XMLList";
- }
-
- //
- //
- // methods overriding IdScriptableObject
- //
- //
-
- public Object get(int index, Scriptable start) {
- //Log("get index: " + index);
-
- if (index >= 0 && index < length()) {
- return getXmlFromAnnotation(index);
- } else {
- return Scriptable.NOT_FOUND;
- }
- }
-
- boolean hasXMLProperty(XMLName xmlName) {
- boolean result = false;
-
- // Has now should return true if the property would have results > 0 or
- // if it's a method name
- String name = xmlName.localName();
- if ((getPropertyList(xmlName).length() > 0) ||
- (getMethod(name) != NOT_FOUND)) {
- result = true;
- }
-
- return result;
- }
-
- public boolean has(int index, Scriptable start) {
- return 0 <= index && index < length();
- }
-
- void putXMLProperty(XMLName xmlName, Object value) {
- //Log("put property: " + name);
-
- // Special-case checks for undefined and null
- if (value == null) {
- value = "null";
- } else if (value instanceof Undefined) {
- value = "undefined";
- }
-
- if (length() > 1) {
- throw ScriptRuntime.typeError("Assignment to lists with more than one item is not supported");
- } else if (length() == 0) {
- // Secret sauce for super-expandos.
- // We set an element here, and then add ourselves to our target.
- if (targetObject != null && targetProperty != null && targetProperty.getLocalName() != null) {
- // Add an empty element with our targetProperty name and then set it.
- XML xmlValue = newTextElementXML(null, targetProperty, null);
- addToList(xmlValue);
-
- if(xmlName.isAttributeName()) {
- setAttribute(xmlName, value);
- } else {
- XML xml = item(0);
- xml.putXMLProperty(xmlName, value);
-
- // Update the list with the new item at location 0.
- replace(0, item(0));
- }
-
- // Now add us to our parent
- XMLName name2 = XMLName.formProperty(targetProperty.getUri(), targetProperty.getLocalName());
- targetObject.putXMLProperty(name2, this);
- } else {
- throw ScriptRuntime.typeError("Assignment to empty XMLList without targets not supported");
- }
- } else if(xmlName.isAttributeName()) {
- setAttribute(xmlName, value);
- } else {
- XML xml = item(0);
- xml.putXMLProperty(xmlName, value);
-
- // Update the list with the new item at location 0.
- replace(0, item(0));
- }
- }
-
- Object getXMLProperty(XMLName name) {
- return getPropertyList(name);
- }
-
- private void replaceNode(XML xml, XML with) {
- xml.replaceWith(with);
- }
-
- public void put(int index, Scriptable start, Object value) {
- Object parent = Undefined.instance;
- // Convert text into XML if needed.
- XMLObject xmlValue;
-
- // Special-case checks for undefined and null
- if (value == null) {
- value = "null";
- } else if (value instanceof Undefined) {
- value = "undefined";
- }
-
- if (value instanceof XMLObject) {
- xmlValue = (XMLObject) value;
- } else {
- if (targetProperty == null) {
- xmlValue = newXMLFromJs(value.toString());
- } else {
- // Note that later in the code, we will use this as an argument to replace(int,value)
- // So we will be "replacing" this element with itself
- // There may well be a better way to do this
- // TODO Find a way to refactor this whole method and simplify it
- xmlValue = item(index);
- ((XML)xmlValue).setChildren(value);
- }
- }
-
- // Find the parent
- if (index < length()) {
- parent = item(index).parent();
- } else {
- // Appending
- parent = parent();
- }
-
- if (parent instanceof XML) {
- // found parent, alter doc
- XML xmlParent = (XML) parent;
-
- if (index < length()) {
- // We're replacing the the node.
- XML xmlNode = getXmlFromAnnotation(index);
-
- if (xmlValue instanceof XML) {
- replaceNode(xmlNode, (XML) xmlValue);
- replace(index, xmlNode);
- } else if (xmlValue instanceof XMLList) {
- // Replace the first one, and add the rest on the list.
- XMLList list = (XMLList) xmlValue;
-
- if (list.length() > 0) {
- int lastIndexAdded = xmlNode.childIndex();
- replaceNode(xmlNode, list.item(0));
- replace(index, list.item(0));
-
- for (int i = 1; i < list.length(); i++) {
- xmlParent.insertChildAfter(xmlParent.getXmlChild(lastIndexAdded), list.item(i));
- lastIndexAdded++;
- insert(index + i, list.item(i));
- }
- }
- }
- } else {
- // Appending
- xmlParent.appendChild(xmlValue);
- addToList(xmlParent.getXmlChild(index));
- }
- } else {
- // Don't all have same parent, no underlying doc to alter
- if (index < length()) {
- XML xmlNode = getXML(_annos, index);
-
- if (xmlValue instanceof XML) {
- replaceNode(xmlNode, (XML) xmlValue);
- replace(index, xmlNode);
- } else if (xmlValue instanceof XMLList) {
- // Replace the first one, and add the rest on the list.
- XMLList list = (XMLList) xmlValue;
-
- if (list.length() > 0) {
- replaceNode(xmlNode, list.item(0));
- replace(index, list.item(0));
-
- for (int i = 1; i < list.length(); i++) {
- insert(index + i, list.item(i));
- }
- }
- }
- } else {
- addToList(xmlValue);
- }
- }
- }
-
- private XML getXML(XmlNode.List _annos, int index) {
- if (index >= 0 && index < length()) {
- return xmlFromNode(_annos.item(index));
- } else {
- return null;
- }
- }
-
- void deleteXMLProperty(XMLName name) {
- for (int i = 0; i < length(); i++) {
- XML xml = getXmlFromAnnotation(i);
-
- if (xml.isElement()) {
- xml.deleteXMLProperty(name);
- }
- }
- }
-
- public void delete(int index) {
- if (index >= 0 && index < length()) {
- XML xml = getXmlFromAnnotation(index);
-
- xml.remove();
-
- internalRemoveFromList(index);
- }
- }
-
- public Object[] getIds() {
- Object enumObjs[];
-
- if (isPrototype()) {
- enumObjs = new Object[0];
- } else {
- enumObjs = new Object[length()];
-
- for (int i = 0; i < enumObjs.length; i++) {
- enumObjs[i] = new Integer(i);
- }
- }
-
- return enumObjs;
- }
-
- public Object[] getIdsForDebug() {
- return getIds();
- }
-
-
- // XMLList will remove will delete all items in the list (a set delete) this differs from the XMLList delete operator.
- void remove() {
- int nLen = length();
- for (int i = nLen - 1; i >= 0; i--) {
- XML xml = getXmlFromAnnotation(i);
- if (xml != null) {
- xml.remove();
- internalRemoveFromList(i);
- }
- }
- }
-
- XML item(int index) {
- return _annos != null
- ? getXmlFromAnnotation(index) : createEmptyXML();
- }
-
- private void setAttribute(XMLName xmlName, Object value) {
- for (int i = 0; i < length(); i++) {
- XML xml = getXmlFromAnnotation(i);
- xml.setAttribute(xmlName, value);
- }
- }
-
- void addToList(Object toAdd) {
- _annos.addToList(toAdd);
- }
-
- //
- //
- // Methods from section 12.4.4 in the spec
- //
- //
-
- XMLList child(int index) {
- XMLList result = newXMLList();
-
- for (int i = 0; i < length(); i++) {
- result.addToList(getXmlFromAnnotation(i).child(index));
- }
-
- return result;
- }
-
- XMLList child(XMLName xmlName) {
- XMLList result = newXMLList();
-
- for (int i = 0; i < length(); i++) {
- result.addToList(getXmlFromAnnotation(i).child(xmlName));
- }
-
- return result;
- }
-
- void addMatches(XMLList rv, XMLName name) {
- for (int i=0; i<length(); i++) {
- getXmlFromAnnotation(i).addMatches(rv, name);
- }
- }
-
- XMLList children() {
- java.util.Vector v = new java.util.Vector();
-
- for (int i = 0; i < length(); i++) {
- XML xml = getXmlFromAnnotation(i);
-
- if (xml != null) {
- Object o = xml.children();
- if (o instanceof XMLList) {
- XMLList childList = (XMLList)o;
-
- int cChildren = childList.length();
- for (int j = 0; j < cChildren; j++) {
- v.addElement(childList.item(j));
- }
- }
- }
- }
-
- XMLList allChildren = newXMLList();
- int sz = v.size();
-
- for (int i = 0; i < sz; i++) {
- allChildren.addToList(v.get(i));
- }
-
- return allChildren;
- }
-
- XMLList comments() {
- XMLList result = newXMLList();
-
- for (int i = 0; i < length(); i++) {
- XML xml = getXmlFromAnnotation(i);
- result.addToList(xml.comments());
- }
-
- return result;
- }
-
- XMLList elements(XMLName name) {
- XMLList rv = newXMLList();
- for (int i=0; i<length(); i++) {
- XML xml = getXmlFromAnnotation(i);
- rv.addToList(xml.elements(name));
- }
- return rv;
- }
-
- boolean contains(Object xml) {
- boolean result = false;
-
- for (int i = 0; i < length(); i++) {
- XML member = getXmlFromAnnotation(i);
-
- if (member.equivalentXml(xml)) {
- result = true;
- break;
- }
- }
-
- return result;
- }
-
- XMLObjectImpl copy() {
- XMLList result = newXMLList();
-
- for (int i = 0; i < length(); i++) {
- XML xml = getXmlFromAnnotation(i);
- result.addToList(xml.copy());
- }
-
- return result;
- }
-
- boolean hasOwnProperty(XMLName xmlName) {
- if (isPrototype()) {
- String property = xmlName.localName();
- return (findPrototypeId(property) != 0);
- } else {
- return (getPropertyList(xmlName).length() > 0);
- }
- }
-
- boolean hasComplexContent() {
- boolean complexContent;
- int length = length();
-
- if (length == 0) {
- complexContent = false;
- } else if (length == 1) {
- complexContent = getXmlFromAnnotation(0).hasComplexContent();
- } else {
- complexContent = false;
-
- for (int i = 0; i < length; i++) {
- XML nextElement = getXmlFromAnnotation(i);
- if (nextElement.isElement()) {
- complexContent = true;
- break;
- }
- }
- }
-
- return complexContent;
- }
-
- boolean hasSimpleContent() {
- if (length() == 0) {
- return true;
- } else if (length() == 1) {
- return getXmlFromAnnotation(0).hasSimpleContent();
- } else {
- for (int i=0; i<length(); i++) {
- XML nextElement = getXmlFromAnnotation(i);
- if (nextElement.isElement()) {
- return false;
- }
- }
- return true;
- }
- }
-
- int length() {
- int result = 0;
-
- if (_annos != null) {
- result = _annos.length();
- }
-
- return result;
- }
-
- void normalize() {
- for (int i = 0; i < length(); i++) {
- getXmlFromAnnotation(i).normalize();
- }
- }
-
- /**
- * If list is empty, return undefined, if elements have different parents return undefined,
- * If they all have the same parent, return that parent
- */
- Object parent() {
- if (length() == 0) return Undefined.instance;
-
- XML candidateParent = null;
-
- for (int i = 0; i < length(); i++) {
- Object currParent = getXmlFromAnnotation(i).parent();
- if (!(currParent instanceof XML)) return Undefined.instance;
- XML xml = (XML)currParent;
- if (i == 0) {
- // Set the first for the rest to compare to.
- candidateParent = xml;
- } else {
- if (candidateParent.is(xml)) {
- // keep looking
- } else {
- return Undefined.instance;
- }
- }
- }
- return candidateParent;
- }
-
- XMLList processingInstructions(XMLName xmlName) {
- XMLList result = newXMLList();
-
- for (int i = 0; i < length(); i++) {
- XML xml = getXmlFromAnnotation(i);
-
- result.addToList(xml.processingInstructions(xmlName));
- }
-
- return result;
- }
-
- boolean propertyIsEnumerable(Object name) {
- long index;
- if (name instanceof Integer) {
- index = ((Integer)name).intValue();
- } else if (name instanceof Number) {
- double x = ((Number)name).doubleValue();
- index = (long)x;
- if (index != x) {
- return false;
- }
- if (index == 0 && 1.0 / x < 0) {
- // Negative 0
- return false;
- }
- } else {
- String s = ScriptRuntime.toString(name);
- index = ScriptRuntime.testUint32String(s);
- }
- return (0 <= index && index < length());
- }
-
- XMLList text() {
- XMLList result = newXMLList();
-
- for (int i = 0; i < length(); i++) {
- result.addToList(getXmlFromAnnotation(i).text());
- }
-
- return result;
- }
-
- public String toString() {
- // ECMA357 10.1.2
- if (hasSimpleContent()) {
- StringBuffer sb = new StringBuffer();
-
- for(int i = 0; i < length(); i++) {
- XML next = getXmlFromAnnotation(i);
- if (next.isComment() || next.isProcessingInstruction()) {
- // do nothing
- } else {
- sb.append(next.toString());
- }
- }
-
- return sb.toString();
- } else {
- return toXMLString();
- }
- }
-
- String toXMLString() {
- // See ECMA 10.2.1
- StringBuffer sb = new StringBuffer();
-
- for (int i=0; i<length(); i++) {
- if (getProcessor().isPrettyPrinting() && i != 0) {
- sb.append('\n');
- }
- sb.append(getXmlFromAnnotation(i).toXMLString());
- }
- return sb.toString();
- }
-
- Object valueOf() {
- return this;
- }
-
- //
- // Other public Functions from XMLObject
- //
-
- boolean equivalentXml(Object target) {
- boolean result = false;
-
- // Zero length list should equate to undefined
- if (target instanceof Undefined && length() == 0) {
- result = true;
- } else if (length() == 1) {
- result = getXmlFromAnnotation(0).equivalentXml(target);
- } else if (target instanceof XMLList) {
- XMLList otherList = (XMLList) target;
-
- if (otherList.length() == length()) {
- result = true;
-
- for (int i = 0; i < length(); i++) {
- if (!getXmlFromAnnotation(i).equivalentXml(otherList.getXmlFromAnnotation(i))) {
- result = false;
- break;
- }
- }
- }
- }
-
- return result;
- }
-
- private XMLList getPropertyList(XMLName name) {
- XMLList propertyList = newXMLList();
- XmlNode.QName qname = null;
-
- if (!name.isDescendants() && !name.isAttributeName()) {
- // Only set the targetProperty if this is a regular child get
- // and not a descendant or attribute get
- qname = name.toQname();
- }
-
- propertyList.setTargets(this, qname);
-
- for (int i = 0; i < length(); i++) {
- propertyList.addToList(
- getXmlFromAnnotation(i).getPropertyList(name));
- }
-
- return propertyList;
- }
-
- private Object applyOrCall(boolean isApply,
- Context cx, Scriptable scope,
- Scriptable thisObj, Object[] args) {
- String methodName = isApply ? "apply" : "call";
- if(!(thisObj instanceof XMLList) ||
- ((XMLList)thisObj).targetProperty == null)
- throw ScriptRuntime.typeError1("msg.isnt.function",
- methodName);
-
- return ScriptRuntime.applyOrCall(isApply, cx, scope, thisObj, args);
- }
-
- protected Object jsConstructor(Context cx, boolean inNewExpr,
- Object[] args) {
- if (args.length == 0) {
- return newXMLList();
- } else {
- Object arg0 = args[0];
- if (!inNewExpr && arg0 instanceof XMLList) {
- // XMLList(XMLList) returns the same object.
- return arg0;
- }
- return newXMLListFrom(arg0);
- }
- }
-
- /**
- * See ECMA 357, 11_2_2_1, Semantics, 3_e.
- */
- public Scriptable getExtraMethodSource(Context cx) {
- if (length() == 1) {
- return getXmlFromAnnotation(0);
- }
- return null;
- }
-
- public Object call(Context cx, Scriptable scope, Scriptable thisObj,
- Object[] args) {
- // This XMLList is being called as a Function.
- // Let's find the real Function object.
- if(targetProperty == null)
- throw ScriptRuntime.notFunctionError(this);
-
- String methodName = targetProperty.getLocalName();
-
- boolean isApply = methodName.equals("apply");
- if(isApply || methodName.equals("call"))
- return applyOrCall(isApply, cx, scope, thisObj, args);
-
- Callable method = ScriptRuntime.getElemFunctionAndThis(
- this, methodName, cx);
- // Call lastStoredScriptable to clear stored thisObj
- // but ignore the result as the method should use the supplied
- // thisObj, not one from redirected call
- ScriptRuntime.lastStoredScriptable(cx);
- return method.call(cx, scope, thisObj, args);
- }
-
- public Scriptable construct(Context cx, Scriptable scope, Object[] args) {
- throw ScriptRuntime.typeError1("msg.not.ctor", "XMLList");
- }
-}
-
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-29 07:21:16 +0000