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Posted to commits@flex.apache.org by ha...@apache.org on 2016/04/11 00:48:32 UTC
[21/49] git commit: [flex-asjs] [refs/heads/develop] - Changed XML to
match the new folder structure
Changed XML to match the new folder structure
Project: http://git-wip-us.apache.org/repos/asf/flex-asjs/repo
Commit: http://git-wip-us.apache.org/repos/asf/flex-asjs/commit/a487152a
Tree: http://git-wip-us.apache.org/repos/asf/flex-asjs/tree/a487152a
Diff: http://git-wip-us.apache.org/repos/asf/flex-asjs/diff/a487152a
Branch: refs/heads/develop
Commit: a487152af84f18ff28ea803806c5859cfe056f1e
Parents: 2877639
Author: Harbs <ha...@in-tools.com>
Authored: Thu Feb 11 11:23:01 2016 +0200
Committer: Harbs <ha...@in-tools.com>
Committed: Thu Feb 11 11:23:01 2016 +0200
----------------------------------------------------------------------
frameworks/projects/XML/as/src/Namespace.as | 134 --
frameworks/projects/XML/as/src/QName.as | 162 --
frameworks/projects/XML/as/src/XML.as | 2237 ------------------
frameworks/projects/XML/as/src/XMLClasses.as | 35 -
frameworks/projects/XML/as/src/XMLList.as | 657 -----
.../as/src/org/apache/flex/core/xml/IJXON.as | 29 -
.../XML/as/src/org/apache/flex/core/xml/JXON.as | 544 -----
.../org/apache/flex/core/xml/JXONAttribute.as | 79 -
.../src/org/apache/flex/core/xml/JXONComment.as | 52 -
.../org/apache/flex/core/xml/JXONInstruction.as | 52 -
.../as/src/org/apache/flex/core/xml/JXONList.as | 28 -
.../org/apache/flex/core/xml/JXONNamespace.as | 67 -
.../as/src/org/apache/flex/core/xml/JXONText.as | 52 -
frameworks/projects/XML/basic-manifest.xml | 24 -
.../projects/XML/compile-as-to-js-config.xml | 77 -
frameworks/projects/XML/compile-asjs-config.xml | 78 -
frameworks/projects/XML/compile-config.xml | 83 -
frameworks/projects/XML/compile-js-config.xml | 87 -
.../projects/XML/src/main/flex/Namespace.as | 134 ++
frameworks/projects/XML/src/main/flex/QName.as | 162 ++
frameworks/projects/XML/src/main/flex/XML.as | 2237 ++++++++++++++++++
.../projects/XML/src/main/flex/XMLClasses.as | 35 +
.../projects/XML/src/main/flex/XMLList.as | 657 +++++
.../XML/src/main/resources/basic-manifest.xml | 24 +
.../main/resources/compile-as-to-js-config.xml | 77 +
.../src/main/resources/compile-asjs-config.xml | 78 +
.../XML/src/main/resources/compile-config.xml | 83 +
.../src/main/resources/compile-js-config.xml | 87 +
28 files changed, 3574 insertions(+), 4477 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/flex-asjs/blob/a487152a/frameworks/projects/XML/as/src/Namespace.as
----------------------------------------------------------------------
diff --git a/frameworks/projects/XML/as/src/Namespace.as b/frameworks/projects/XML/as/src/Namespace.as
deleted file mode 100644
index 95bb405..0000000
--- a/frameworks/projects/XML/as/src/Namespace.as
+++ /dev/null
@@ -1,134 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-//
-// Licensed to the Apache Software Foundation (ASF) under one or more
-// contributor license agreements. See the NOTICE file distributed with
-// this work for additional information regarding copyright ownership.
-// The ASF licenses this file to You under the Apache License, Version 2.0
-// (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.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-////////////////////////////////////////////////////////////////////////////////
-COMPILE::JS
-{
-package
-{
- public class Namespace
- {
- public function Namespace(prefixOrUri:Object=null,uriValue:Object=null)
- {
- /*
- When the Namespace constructor is called with a no arguments, one argument uriValue or two arguments prefixValue and uriValue, the following steps are taken:
- 1. Create a new Namespace object n
- 2. If prefixValue is not specified and uriValue is not specified
- a. Let n.prefix be the empty string
- b. Let n.uri be the empty string
- 3. Else if prefixValue is not specified
- a. If Type(uriValue) is Object and uriValue.[[Class]] == "Namespace"
- i. Let n.prefix = uriValue.prefix
- ii. Let n.uri = uriValue.uri
- b. Else if Type(uriValue) is Object and uriValue.[[Class]] == "QName" and uriValue.uri is not null
- i. Let n.uri = uriValue.uri NOTE implementations that preserve prefixes in qualified names may also set n.prefix = uriValue.[[Prefix]]
- c. Else
- i. Let n.uri = ToString(uriValue)
- ii. If (n.uri is the empty string), let n.prefix be the empty string
- iii. Else n.prefix = undefined
- 4. Else
- a. If Type(uriValue) is Object and uriValue.[[Class]] == "QName" and uriValue.uri is not null
- i. Let n.uri = uriValue.uri
- b. Else
- i. Let n.uri = ToString(uriValue)
- c. If n.uri is the empty string
- i. If prefixValue is undefined or ToString(prefixValue) is the empty string
- 1. Let n.prefix be the empty string
- ii. Else throw a TypeError exception
- d. Else if prefixValue is undefined, let n.prefix = undefined
- e. Else if isXMLName(prefixValue) == false
- i. Let n.prefix = undefined
- f. Else let n.prefix = ToString(prefixValue)
- 5. Return n
- */
- if(!uriValue && prefixOrUri) //we don't have a prefix defined
- {
- var uriVal:Object = uriValue ? uriValue : prefixOrUri;
- if(uriVal is Namespace)
- {
- _prefix = (uriVal as Namespace).prefix;
- _uri = (uriVal as Namespace).uri;
- }
- else if(uriVal is QName)
- {
- if((uriVal as QName).uri)
- _uri = (uriVal as QName).uri;
- }
- else {
- _uri = uriVal.toString();
- if(_uri == "")
- _prefix = "";
- }
- }
- else if(uriValue)
- {
- // something is specified as the URI otherwise fall through and leave both the prefix and uri blank
- if(uriValue is QName)
- {
- if((uriValue as QName).uri)
- _uri = (uriValue as QName).uri;
- }
- else {
- _uri = uriValue.toString();
- }
-
- if(!_uri)
- {
- if(!prefixOrUri)
- _prefix = "";
- else
- throw new TypeError("invalid prefix");
- }
- else
- _prefix = prefixOrUri.toString();
-
- }
- }
-
- private var _uri:String = "";
- public function get uri():String
- {
- return _uri;
- }
- public function set uri(value:String):void
- {
- _uri = value;
- }
-
- private var _prefix:String = null;
- public function get prefix():String
- {
- return _prefix;
- }
- public function set prefix(value:String):void
- {
- _prefix = value;
- }
-
- public function toString():String
- {
- return uri;
- }
-
- public function valueOf():Object
- {
- return this;
- }
- }
-}
-}
-
http://git-wip-us.apache.org/repos/asf/flex-asjs/blob/a487152a/frameworks/projects/XML/as/src/QName.as
----------------------------------------------------------------------
diff --git a/frameworks/projects/XML/as/src/QName.as b/frameworks/projects/XML/as/src/QName.as
deleted file mode 100644
index 5232bbe..0000000
--- a/frameworks/projects/XML/as/src/QName.as
+++ /dev/null
@@ -1,162 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-//
-// Licensed to the Apache Software Foundation (ASF) under one or more
-// contributor license agreements. See the NOTICE file distributed with
-// this work for additional information regarding copyright ownership.
-// The ASF licenses this file to You under the Apache License, Version 2.0
-// (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.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-////////////////////////////////////////////////////////////////////////////////
-COMPILE::JS
-{
-package
-{
- public class QName
- {
- public function QName(qNameOrUri:*=null,localNameVal:*=null)
- {
- /*
- When the QName constructor is called with a one argument Name or two arguments Namespace and Name the following steps are taken:
- 1. If (Type(Name) is Object and Name.[[Class]] == "QName")
- a. If (Namespace is not specified), return a copy of Name
- b. Else let Name = Name.localName
- 2. If (Name is undefined or not specified)
- a. Let Name = “”
- 3. Else let Name = ToString(Name)
- 4. If (Namespace is undefined or not specified)
- a. If Name = "*"
- i. Let Namespace = null
- b. Else
- i. Let Namespace = GetDefaultNamespace()
- 5. Let q be a new QName with q.localName = Name
- 6. If Namespace == null
- a. Let q.uri = null NOTE implementations that preserve prefixes in qualified names may also set q.[[Prefix]] to undefined
- 7. Else
- a. Let Namespace be a new Namespace created as if by calling the constructor new Namespace(Namespace)
- b. Let q.uri = Namespace.uri NOTE implementations that preserve prefixes in qualified names may also set q.[[Prefix]] to Namespace.prefix
- 8. Return q
- */
- if(qNameOrUri is QName)
- {
- _uri = qNameOrUri.uri;
- _localName = qNameOrUri.localName;
- _prefix = qNameOrUri.prefix;
- }
- else if(qNameOrUri is Namespace)
- {
- _uri = (qNameOrUri as Namespace).uri;
- _prefix = (qNameOrUri as Namespace).prefix;
- if(localNameVal)
- _localName = localNameVal.toString();
- }
- else if (qNameOrUri.toString())
- {
- _uri = qNameOrUri;
- if(localName)
- _localName = localName;
- }
- }
-
- private var _uri:String;
- public function get uri():String
- {
- return _uri;
- }
- public function set uri(value:String):void
- {
- _uri = value;
- }
-
- private var _localName:String;
- public function get localName():String
- {
- return _localName;
- }
- public function set localName(value:String):void
- {
- _localName = value;
- }
-
- private var _prefix:String;
- public function get prefix():String
- {
- return _prefix;
- }
- public function set prefix(value:String):void
- {
- _prefix = value;
- }
-
- public function toString():String
- {
- return _localName;
- }
-
- public function equals(name:QName):Boolean
- {
- return this.uri == name.uri && this.localName == name.localName; // this.prefix == name.prefix &&
- }
- public function matches(name:QName):Boolean
- {
- if(this.uri == "*" || name.uri == "*")
- return this.localName == "*" || name.localName == "*" || this.localName == name.localName;
-
- if(this.localName == "*" || name.localName == "*")
- return this.uri == name.uri;
-
- return this.uri == name.uri && this.localName == name.localName;
- }
- private var _isAttribute:Boolean;
- public function get isAttribute():Boolean
- {
- return _isAttribute;
- }
- public function set isAttribute(value:Boolean):void
- {
- _isAttribute = value;
- }
-
- public function getNamespace(namespaces:Array=null):Namespace
- {
- /*
- When the [[GetNamespace]] method of a QName q is called with no arguments or one argument InScopeNamespaces, the following steps are taken:
- 1. If q.uri is null, throw a TypeError exception NOTE the exception above should never occur due to the way [[GetNamespace]] is called in this specification
- 2. If InScopeNamespaces was not specified, let InScopeNamespaces = { }
- 3. Find a Namespace ns in InScopeNamespaces, such that ns.uri == q.uri. If more than one such Namespace ns exists, the implementation may choose one of the matching Namespaces arbitrarily. NOTE implementations that preserve prefixes in qualified names may additionally constrain ns, such that ns.prefix == q.[[Prefix]]
- 4. If no such namespace ns exists
- a. Let ns be a new namespace created as if by calling the constructor new Namespace(q.uri) NOTE implementations that preserve prefixes and qualified names may create the new namespaces as if by calling the constructor Namespace(q.[[Prefix]], q.uri)
- 5. Return ns
- */
- var i:int;
- var possibleMatch:Namespace;
- if(!namespaces)
- namespaces = [];
- for(i=0;i<namespaces.length;i++)
- {
- if(namespaces[i].uri == _uri)
- {
- possibleMatch = namespaces[i];
- if(namespaces[i].prefix == _prefix)
- return namespaces[i];
- }
- }
- if(possibleMatch)
- return possibleMatch;
- if(!_prefix)
- return new Namespace(_uri);
- return new Namespace(_prefix,_uri);
- }
-
- }
-}
-}
-
http://git-wip-us.apache.org/repos/asf/flex-asjs/blob/a487152a/frameworks/projects/XML/as/src/XML.as
----------------------------------------------------------------------
diff --git a/frameworks/projects/XML/as/src/XML.as b/frameworks/projects/XML/as/src/XML.as
deleted file mode 100644
index 69d94b5..0000000
--- a/frameworks/projects/XML/as/src/XML.as
+++ /dev/null
@@ -1,2237 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-//
-// Licensed to the Apache Software Foundation (ASF) under one or more
-// contributor license agreements. See the NOTICE file distributed with
-// this work for additional information regarding copyright ownership.
-// The ASF licenses this file to You under the Apache License, Version 2.0
-// (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.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-////////////////////////////////////////////////////////////////////////////////
-COMPILE::JS
-{
-package
-{
- public class XML
- {
- /*
- * Dealing with namespaces:
- * If the name is qualified, it has a prefix. Otherwise, the prefix is null.
- * Additionally, it has a namespaceURI. Otherwise the namespaceURI is null.
- * the prefix together with the namespaceURI form a QName
- */
-
- static private var defaultNamespace:Namespace;
-
- static public function setDefaultNamespace(ns:*)
- {
- if(!ns)
- defaultNamespace = null;
- else
- ns = new Namespace(ns);
- }
-
- /**
- * [static] Determines whether XML comments are ignored when XML objects parse the source XML data.
- *
- */
- static public var ignoreComments:Boolean = true;
-
- /**
- * [static] Determines whether XML processing instructions are ignored when XML objects parse the source XML data.
- *
- */
- static public var ignoreProcessingInstructions:Boolean = true;
-
- /**
- * [static] Determines whether white space characters at the beginning and end of text nodes are ignored during parsing.
- *
- */
- static public var ignoreWhitespace:Boolean = true;
-
- static private var _prettyIndent:int = 2;
- /**
- * [static] Determines the amount of indentation applied by the toString() and toXMLString() methods when the XML.prettyPrinting property is set to true.
- *
- */
- static public function set prettyIndent(value:int):void
- {
- _prettyIndent = value;
- _indentStr = "";
- for(var i:int = 0; i < value; i++)
- {
- _indentStr = _indentStr + INDENT_CHAR;
- }
- }
-
- static public function get prettyIndent():int
- {
- return _prettyIndent;
- }
-
- static private var _indentStr:String = " ";
- static private var INDENT_CHAR:String = " ";
-
- /**
- * [static] Determines whether the toString() and toXMLString() methods normalize white space characters between some tags.
- *
- */
- static public var prettyPrinting:Boolean = true;
-
- static private function escapeAttributeValue(value:String):String
- {
- var outArr:Array = [];
- var arr = value.split("");
- var len:int = arr.length;
- for(var i:int=0;i<len;i++)
- {
- switch(arr[i])
- {
- case "<":
- outArr[i] = "<";
- break;
- case "&":
- outArr[i] = "&";
- break;
- case "\u000A":
- outArr[i] = "
";
- break;
- case "\u000D":
- outArr[i] = "
";
- break;
- case "\u0009":
- outArr[i] = "	";
- break;
- default:
- outArr[i] = arr[i];
- break;
- }
- }
- return outArr.join("");
- }
-
- static private function escapeElementValue(value:String):String
- {
- var outArr:Array = [];
- var arr = value.split("");
- for(var i=0;i<arr.length;i++)
- {
- switch(arr[i])
- {
- case "<":
- outArr[i] = "<";
- break;
- case ">":
- outArr[i] = ">";
- break;
- case "&":
- outArr[i] = "&";
- break;
- default:
- outArr[i] = arr[i];
- break;
- }
- }
- return outArr.join("");
- }
-
- static private function insertAttribute(att:Attr,parent:XML):XML()
- {
- var xml:XML = new XML();
- xml.setParent(parent);
- xml.setNodeKind("attribute");
- xml.setName(att.name);
- xml.setValue(att.value);
- parent.addChild(xml);
- return xml;
- }
- static private function iterateElement(node:Element,xml:XML):void
- {
- // add attributes
- for(i=0;i<node.attributes.length;i++)
- {
- insertAttribute(node.attributes[i],xml);
- }
- // loop through childNodes which will be one of:
- // text, cdata, processing instrution or comment and add them as children of the element
- for(i=0;i<node.childNodes.length;i++)
- {
- var child:XML = fromNode(node.childNodes[i]);
- xml.addChild(child);
- }
- }
- /**
- * returns an XML object from an existing node without the need to parse the XML.
- * The new XML object is not normalized
- */
- static private function fromNode(node:Element):XML
- {
- var xml:XML;
- var i:int;
- var data:* = node.nodeValue;
- switch(node.nodeType)
- {
- case 1:
- //ELEMENT_NODE
- xml = new XML();
- xml.setNodeKind("element");
- iterateElement(node,xml);
- break;
- //case 2:break;// ATTRIBUTE_NODE (handled separately)
- case 3:
- //TEXT_NODE
- xml = new XML();
- xml.setNodeKind("text");
- xml.setValue(data);
- break;
- case 4:
- //CDATA_SECTION_NODE
- xml = new XML();
- xml.setNodeKind("text");
- data = "<![CDATA[" + data + "]]>";
- xml.setValue(data);
- break;
- //case 5:break;//ENTITY_REFERENCE_NODE
- //case 6:break;//ENTITY_NODE
- case 7:
- //PROCESSING_INSTRUCTION_NODE
- xml = new XML();
- xml.setNodeKind("processing-instruction");
- xml.setName(node.nodeName);
- xml.setValue(data);
- break;
- case 8:
- //COMMENT_NODE
- xml = new XML();
- xml.setNodeKind("comment");
- xml.setValue(data);
- break;
- //case 9:break;//DOCUMENT_NODE
- //case 10:break;//DOCUMENT_TYPE_NODE
- //case 11:break;//DOCUMENT_FRAGMENT_NODE
- //case 12:break;//NOTATION_NODE
- default:
- throw new TypeError("Unknown XML node type!");
- break;
- }
- return xml;
- }
-
- static private function namespaceInArray(ns:Namespace,arr:Array,considerPrefix:Boolean=true):Boolean
- {
- if(!arr)
- return false;
- var i:int;
- for(i=0;i<arr.length;i++)
- {
- if(ns.uri == arr[i].uri)
- {
- if(!considerPrefix)
- return true;
- if(ns.prefix == arr[i].prefix)
- return true;
- }
- }
- return false;
- }
-
- static private function trimXMLWhitespace(value:String):String
- {
- return value.replace(/^\s+|\s+$/gm,'');
- }
-
- /**
- * [static] Returns an object with the following properties set to the default values: ignoreComments, ignoreProcessingInstructions, ignoreWhitespace, prettyIndent, and prettyPrinting.
- * @return
- *
- */
- static public function defaultSettings():Object
- {
- return {
- ignoreComments : true,
- ignoreProcessingInstructions : true,
- ignoreWhitespace : true,
- prettyIndent : 2,
- prettyPrinting : true
- }
- }
-
- /**
- * [static] Sets values for the following XML properties: ignoreComments, ignoreProcessingInstructions, ignoreWhitespace, prettyIndent, and prettyPrinting.
- * @param rest
- *
- */
- static public function setSettings(value:Object):void
- {
- if(!value)
- return;
-
- ignoreComments = value.ignoreComments === undefined ? ignoreComments : value.ignoreComments;
- ignoreProcessingInstructions = value.ignoreProcessingInstructions === undefined ? ignoreProcessingInstructions : value.ignoreProcessingInstructions;
- ignoreWhitespace = value.ignoreWhitespace === undefined ? ignoreWhitespace : value.ignoreWhitespace;
- prettyIndent = value.prettyIndent === undefined ? prettyIndent : value.prettyIndent;
- prettyPrinting = value.prettyPrinting === undefined ? prettyPrinting : value.prettyPrinting;
- }
-
- /**
- * [static] Retrieves the following properties: ignoreComments, ignoreProcessingInstructions, ignoreWhitespace, prettyIndent, and prettyPrinting.
- *
- * @return
- *
- */
- static public function settings():Object
- {
- return {
- ignoreComments : ignoreComments,
- ignoreProcessingInstructions : ignoreProcessingInstructions,
- ignoreWhitespace : ignoreWhitespace,
- prettyIndent : prettyIndent,
- prettyPrinting : prettyPrinting
- }
- }
-
-
- public function XML(xml:String = null)
- {
- if(xml)
- {
- var parser:DOMParser = new DOMParser();
- // get error namespace. It's different in different browsers.
- var errorNS:Element = parser.parseFromString('<', 'application/xml').getElementsByTagName("parsererror")[0].namespaceURI;
-
- var doc:Document = parser.parseFromString(xml, "application/xml");
-
- //check for errors
- if(doc.getElementsByTagNameNS(errorNS, 'parsererror').length > 0)
- throw new Error('XML parse error');
-
- var node:Element = doc.childNodes[0];
- _version = doc.xmlVersion;
- _encoding = doc.xmlEncoding;
- iterateElement(node,this);
- normalize();
- }
- //need to deal with errors https://bugzilla.mozilla.org/show_bug.cgi?id=45566
-
- // get rid of nodes we do not want
-
- //loop through the child nodes and build XML obejcts for each.
- Object.defineProperty(this,"0",
- {
- get: function() { return this; },
- set: function(newValue:*) {
- },
- enumerable: true,
- configurable: true
- }
- );
-
- }
-
- private var _children:Array;
- private var _attributes:Array;
- private var _processingInstructions:Array;
- private var _parentXML:XML;
- private var _name:*;
- private var _value:String;
- private var _version:String;
- private var _encoding:String;
- private var _appliedNamespace:Namespace;
- private var _namespaces:Array = [];
-
-
- /**
- * @private
- *
- * Similar to appendChild, but accepts all XML types (text, comment, processing-instruction, attribute, or element)
- *
- *
- */
- public function addChild(child:XML):void
- {
- if(!child)
- return;
-
- child.setParent(this);
- if(child.nodeKind() =="attribute")
- {
- if(!_attributes)
- _attributes = [];
-
- _attributes.push(child);
-
- }
- else
- _children.push(child);
- normalize();
- }
-
-
- /**
- * Adds a namespace to the set of in-scope namespaces for the XML object.
- *
- * @param ns
- * @return
- *
- */
- public function addNamespace(ns:Namespace):XML
- {
- /*
- When the [[AddInScopeNamespace]] method of an XML object x is called with a namespace N, the following steps are taken:
- 1. If x.[[Class]] ∈ {"text", "comment", "processing-instruction", “attribute”}, return
- 2. If N.prefix != undefined
- a. If N.prefix == "" and x.[[Name]].uri == "", return
- b. Let match be null
- c. For each ns in x.[[InScopeNamespaces]]
- i. If N.prefix == ns.prefix, let match = ns
- d. If match is not null and match.uri is not equal to N.uri
- i. Remove match from x.[[InScopeNamespaces]]
- e. Let x.[[InScopeNamespaces]] = x.[[InScopeNamespaces]] ∪ { N }
- f. If x.[[Name]].[[Prefix]] == N.prefix
- i. Let x.[[Name]].prefix = undefined
- g. For each attr in x.[[Attributes]]
- i. If attr.[[Name]].[[Prefix]] == N.prefix, let attr.[[Name]].prefix = undefined
- 3. Return
- */
- if(_nodeKind == "text" || _nodeKind == "comment" || _nodeKind == "processing-instruction" || _nodeKind == "attribute")
- return this;
- if(ns.prefix === undefined)
- return this;
- if(ns.prefix == "" && name().uri == "")
- return this;
- var match:Namespace = null;
- var i:int;
- for(i=0;i<_namespaces.length;i++)
- {
- if(_namespaces[i].prefix == ns.prefix)
- {
- match = _namespaces[i];
- break;
- }
- }
- if(match)
- _namespaces[i] = ns;
- else
- _namespaces.push(ns);
-
- if(ns.prefix == name().prefix)
- name().prefix = undefined;
-
- for(i=0;i<_attributes.length;i++)
- {
- if(_attributes[i].name().prefix == ns.prefix)
- _attributes[i].name().prefix = undefined;
- }
- return this;
- }
-
- /**
- * Appends the given child to the end of the XML object's properties.
- *
- * @param child
- * @return
- *
- */
- public function appendChild(child:XML):XML
- {
- /*
- [[Insert]] (P, V)
- 1. If x.[[Class]] ∈ {"text", "comment", "processing-instruction", "attribute"}, return
- 2. Let i = ToUint32(P)
- 3. If (ToString(i) is not equal to P), throw a TypeError exception
- 4. If Type(V) is XML and (V is x or an ancestor of x) throw an Error exception
- 5. Let n = 1
- 6. If Type(V) is XMLList, let n = V.[[Length]]
- 7. If n == 0, Return
- 8. For j = x.[[Length]]-1 downto i, rename property ToString(j) of x to ToString(j + n)
- 9. Let x.[[Length]] = x.[[Length]] + n
- 10. If Type(V) is XMLList
- a. For j = 0 to V.[[Length-1]]
- i. V[j].[[Parent]] = x
- ii. x[i + j] = V[j]
- 11. Else
- a. Call the [[Replace]] method of x with arguments i and V
- 12. Return
- */
- child.setParent(this);
-
- _children.push(child);
- normalize();
- return child;
- }
-
-
- /**
- * Returns the XML value of the attribute that has the name matching the attributeName parameter.
- *
- * @param attributeName
- * @return
- *
- */
- public function attribute(attributeName:*):XMLList
- {
- var i:int;
- if(attributeName == "*")
- return attributes();
-
- attributeName = toAttributeName(attributeName);
- var list:XMLList = new XMLList();
- for(i=0;i<_attributes.length;i++)
- {
- if(_atributes[i].name().matches(attributeName))
- list.appendChild(_atributes[i]);
- }
- list.targetObject = this;
- list.targetProperty = attributeName;
- return list;
- }
-
- /**
- * Returns a list of attribute values for the given XML object.
- *
- * @return
- *
- */
- public function attributes():XMLList
- {
- var list:XMLList = new XMLList();
- for(i=0;i<_attributes.length;i++)
- list.appendChild(_atributes[i]);
-
- list.targetObject = this;
- return list;
- }
-
- /**
- * Lists the children of an XML object.
- *
- * @param propertyName
- * @return
- *
- */
- public function child(propertyName:Object):XMLList
- {
- /*
- *
- When the [[Get]] method of an XML object x is called with property name P, the following steps are taken:
- 1. If ToString(ToUint32(P)) == P
- a. Let list = ToXMLList(x)
- b. Return the result of calling the [[Get]] method of list with argument P
- 2. Let n = ToXMLName(P)
- 3. Let list be a new XMLList with list.[[TargetObject]] = x and list.[[TargetProperty]] = n
- 4. If Type(n) is AttributeName
- a. For each a in x.[[Attributes]]
- i. If ((n.[[Name]].localName == "*") or (n.[[Name]].localName == a.[[Name]].localName)) and ((n.[[Name]].uri == null) or (n.[[Name]].uri == a.[[Name]].uri))
- 1. Call the [[Append]] method of list with argument a
- b. Return list
- 5. For (k = 0 to x.[[Length]]-1)
- a. If ((n.localName == "*") or ((x[k].[[Class]] == "element") and (x[k].[[Name]].localName == n.localName))) and ((n.uri == null) or ((x[k].[[Class]] == “element”) and (n.uri == x[k].[[Name]].uri)))
- i. Call the [[Append]] method of list with argument x[k]
- 6. Return list
- */
- var i:int;
- var list:XMLList = new XMLList();
- if(parseInt(name,10).toString() == propertyName)
- {
- if(propertyName != "0")
- return undefined;
- list.appendChild(this);
- list.targetObject = this;
- return list;
- }
- propertyName = toXMLName(propertyName);
- if(propertyName.isAttribute)
- {
- for(i=0;i<_attributes.length;i++)
- {
- if(propertyName.matches(_attributes[i].name()))
- list.append(_attributes[i]);
- }
- }
- else
- {
- for(i=0;i<_children.length;i++)
- {
- if(propertyName.matches(_children[i].name()))
- list.append(_children[i]);
- }
- }
- list.targetObject = this;
- list.targetProperty = propertyName;
- return list;
- }
-
- /**
- * Identifies the zero-indexed position of this XML object within the context of its parent.
- *
- * @return
- *
- */
- public function childIndex():int
- {
- if(!parent)
- return -1;
-
- return parent.getIndexOf(this);
- }
-
- /**
- * Lists the children of the XML object in the sequence in which they appear.
- *
- * @return
- *
- */
- public function children():XMLList
- {
- var list:XMLList = new XMLList();
- for(i=0;i<_children.length;i++)
- list.append(_children[i]);
-
- list.targetObject = this;
- return list;
- }
-
- /**
- * Lists the properties of the XML object that contain XML comments.
- *
- * @return
- *
- */
- public function comments():XMLList
- {
- var list:XMLList = new XMLList();
- for(i=0;i<_children.length;i++)
- {
- if(_children[i].nodeKind() == "comment" && propertyName.matches(_children[i].name()))
- list.append(_children[i]);
- }
- list.targetObject = this;
- return list;
- }
-
- public function concat(list:*):XMLList
- {
- if(list is XML)
- {
- var newList:XMLList = new XMLList();
- newList.appendChild(list);
- list = newList;
- }
- if(!(list is XMLList))
- throw new TypeError("invalid type");
-
- var retVal:XMLList = new XMLList();
- retVal.appendChild(this);
- var item:XML;
- for each(item in list)
- retVal.appendChild(item);
-
- return retVal;
- }
-
- /**
- * Compares the XML object against the given value parameter.
- *
- * @param value
- * @return
- *
- */
- public function contains(value:XML):Boolean
- {
- return this.equals(value);
- }
-
- /**
- * Returns a copy of the given XML object.
- *
- * @return
- *
- */
- public function copy():XML
- {
- /*
- When the [[DeepCopy]] method of an XML object x is called, the following steps are taken:
- 1. Let y be a new XML object with y.[[Prototype]] = x.[[Prototype]], y.[[Class]] = x.[[Class]], y.[[Value]] = x.[[Value]], y.[[Name]] = x.[[Name]], y.[[Length]] = x.[[Length]]
- 2. For each ns in x.[[InScopeNamespaces]]
- a. Let ns2 be a new Namespace created as if by calling the constructor new Namespace(ns)
- b. Let y.[[InScopeNamespaces]] = y.[[InScopeNamespaces]] ∪ { ns2 }
- 3. Let y.[[Parent]] = null
- 4. For each a in x.[[Attributes]]
- a. Let b be the result of calling the [[DeepCopy]] method of a
- b. Let b.[[Parent]] = y
- c. Let y.[[Attributes]] = y.[[Attributes]] ∪ { b }
- 5. For i = 0 to x.[[Length]]-1
- a. Let c be the result of calling the [[DeepCopy]] method of x[i]
- b. Let y[i] = c
- c. Let c.[[Parent]] = y
- 6. Return y
- */
- var i:int;
- var xml:XML = new XML();
- xml.setNodeKind(_nodeKind);
- xml.setName(name());
- xml.setValue(_value);
- for(i-0;i<_namespaces.length;i++)
- {
- xml.addNamespace(new Namespace(_namespaces[i]));
- }
- //parent should be null by default
- for(i=0;i<_attributes.length;i++)
- xml.addChild(_attributes[i].copy());
-
- for(i=0;i<_children.length;i++)
- xml.addChild(_children[i].copy());
-
- return xml;
- }
-
- private function deleteChildAt(idx:int):void
- {
-
- }
-
- /**
- * Returns all descendants (children, grandchildren, great-grandchildren, and so on) of the XML object that have the given name parameter.
- *
- * @param name
- * @return
- *
- */
- public function descendants(name:Object = "*"):XMLList
- {
- /*
- When the [[Descendants]] method of an XML object x is called with property name P, the following steps are taken:
- 1. Let n = ToXMLName(P)
- 2. Let list be a new XMLList with list.[[TargetObject]] = null
- 3. If Type(n) is AttributeName
- a. For each a in x.[[Attributes]]
- i. If ((n.[[Name]].localName == "*") or (n.[[Name]].localName == a.[[Name]].localName)) and ((n.[[Name]].uri == null) or (n.[[Name]].uri == a.[[Name]].uri ))
- 1. Call the [[Append]] method of list with argument a
- 4. For (k = 0 to x.[[Length]]-1)
- a. If ((n.localName == "*") or ((x[k].[[Class]] == "element") and (x[k].[[Name]].localName == n.localName))) and ((n.uri == null) or ((x[k].[[Class]] == "element") and (n.uri == x[k].[[Name]].uri)))
- i. Call the [[Append]] method of list with argument x[k]
- b. Let dq be the resultsof calling the [[Descendants]] method of x[k] with argument P
- c. If dq.[[Length]] > 0, call the [[Append]] method of list with argument dq
- 5. Return list
- */
- var i:int;
- name = toXMLName(name);
- var list:XMLList = new XMLList();
- if(name.isAttribute)
- {
- for(i=0;i<_attributes.length;i++)
- {
- if(name.matches(_attributes[i].name()))
- list.appendChild(_attributes[i]);
- }
- for(i=0;i<_children.length;i++)
- {
- if(_children[i].nodeKind() == "element")
- {
- if(name.matches(_children[i].name()))
- list.appendChild(_children[i]);
-
- list = list.concat(_children[i].descendants());
- }
- }
- }
- return list;
- }
-
- /**
- * Lists the elements of an XML object. (handles E4X dot notation)
- *
- * @param name
- * @return
- *
- */
- public function elements(name:Object = "*"):XMLList
- {
- name = toXMLName(name);
- var list:XMLList = new XMLList();
- for(i=0;i<_children.length;i++)
- {
- if(_children[i].nodeKind() == "element" && name.matches(_children[i].name()))
- list.append(_children[i]);
- }
-
- list.targetObject = this;
- list.targetProperty = name;
- return list;
-
- return null;
- }
-
- public function equals(xml:*):Boolean
- {
- /*
- When the [[Equals]] method of an XML object x is called with value V, the following steps are taken:
- 1. If Type(V) is not XML, return false
- 2. If x.[[Class]] is not equal to V.[[Class]], return false
- 3. If x.[[Name]] is not null
- a. If V.[[Name]] is null, return false
- b. If x.[[Name]].localName is not equal to V.[[Name]].localName, return false
- c. If x.[[Name]].uri is not equal to V.[[Name]].uri, return false
- 4. Else if V.[[Name]] is not null, return false
- 5. If x.[[Attributes]] does not contain the same number of items as V.[[Attributes]], return false
- 6. If x.[[Length]] is not equal to V.[[Length]], return false
- 7. If x.[[Value]] is not equal to y[[Value]], return false
- 8. For each a in x.[[Attributes]]
- a. If V.[[Attributes]] does not contain an attribute b, such that b.[[Name]].localName == a.[[Name]].localName, b.[[Name]].uri == a.[[Name]].uri and b.[[Value]] == a.[[Value]], return false
- 9. For i = 0 to x.[[Length]]-1
- a. Let r be the result of calling the [[Equals]] method of x[i] with argument V[i]
- b. If r == false, return false
- 10. Return true
- */
- var i:int;
- if(!(xml is XML))
- return false;
-
- if(xml.nodeKind() != _nodeKind)
- return false;
-
- if(!name().equals(xml.name()))
- return false;
- var selfAttrs:Array = getAttributeArray();
- var xmlAttrs:Array = xml.getAttributeArray();
- if(selfAttrs.length != xmlAttrs.length)
- return false;
- //length comparison should not be necessary because xml always has a length of 1
- if(getValue() != xml.getValue())
- return false;
-
- for(i=0;i<selfAttrs.length;i++)
- {
- if(!xml.hasAttribute(selfAttrs[i]))
- return false;
- }
- var selfChldrn:Array = getChildrenArray();
- var xmlChildren:Array = xml.getChildrenArray();
- if(selfChldrn.length != xmlChildren.length)
- return false;
-
- for(i=0;i<selfChldrn.length;i++)
- {
- if(!selfChldrn[i].equals(xmlChildren[i]))
- return false;
- }
- return true;
- }
-
- public function hasAttribute(nameOrXML:*,value:String=null):Boolean
- {
- if(!_attributes)
- return false;
- var name:QName;
- if(nameOrXML is XML)
- {
- name = nameOrXML.name();
- value = nameOrXML.getValue();
- }
- else
- {
- name = new QName(nameOrXML);
- }
- var i:int;
- for(i=0;i<_attributes.length;i++)
- {
- if(name.matches(_attributes[i].name()))
- {
- if(!value)
- return true;
- return value == _attributes[i].getValue();
- }
- }
- return false;
- }
-
- private function getAncestorNamespaces(namespaces:Array):Array
- {
- //don't modify original
- namespaces = namespaces.slice();
- var nsIdx:int;
- var pIdx:int;
- if(_parentXML)
- {
- var parentNS:Array = _parentXML.inScopeNamespaces();
- var len:int = parentNS.length;
- for(pIdx=0;pIdx<len;pIdx++)
- {
- var curNS:Namespace = parentNS[pIdx];
- var doInsert:Boolean = true;
- for(nsIdx=0;nsIdx<namespaces.length;nsIdx++)
- {
- if(curNS.uri == namespaces[nsIdx].uri && curNS.prefix == namespaces[nsIdx].prefix)
- {
- doInsert = false;
- break;
- }
- }
- if(doInsert)
- namespaces.push(curNS);
-
- }
- namespaces = _parentXML.getAncestorNamespaces(namespaces);
- }
- return namespaces;
- }
-
- public function getAttributeArray():Array
- {
- return _attributes ? _attributes.slice() : [];
- }
- public function getChildrenArray():Array
- {
- return _children ? _children.slice() : [];
- }
-
- public function getIndexOf(elem:XML):int
- {
- return _children.indexOf(elem);
- }
-
- private function getURI(prefix:String):String
- {
- var i:int;
- var namespaces:Array = getAncestorNamespaces(_namespaces);
- for(i=0;i<namespaces.length;i++)
- {
- if(namespaces[i].prefix == prefix)
- return namespaces[i].uri;
- }
- return "";
- }
-
- public function getValue():String
- {
- return _value;
- }
- /**
- * Checks to see whether the XML object contains complex content.
- *
- * @return
- *
- */
- public function hasComplexContent():Boolean
- {
- /*
- When the hasComplexContent method is called on an XML object x, the following steps are taken:
- 1. If x.[[Class]] ∈ {"attribute", "comment", "processing-instruction", "text"}, return false
- 2. For each property p in x
- a. If p.[[Class]] == "element", return true
- 3. Return false
- */
- if(_nodeKind == "attribute" || _nodeKind == "comment" || _nodeKind == "processing-instruction" || _nodeKind == "text")
- return false;
- var i:int;
- for(i=0i<_children.length;i++)
- {
- if(_children[i].nodeKind() == "element")
- return true;
- }
- return false;
- }
-
- public function hasOwnProperty(p:*):Boolean
- {
- /*
- When the [[HasProperty]] method of an XML object x is called with property name P, the following steps are taken:
- 1. If ToString(ToUint32(P)) == P
- a. Return (P == "0")
- 2. Let n = ToXMLName(P)
- 3. If Type(n) is AttributeName
- a. For each a in x.[[Attributes]]
- i. If ((n.[[Name]].localName == "*") or (n.[[Name]].localName == a.[[Name]].localName)) and ((n.[[Name]].uri == null) or (n.[[Name]].uri == a.[[Name]].uri))
- 1. Return true
- b. Return false
- 4. For (k = 0 to x.[[Length]]-1)
- a. If ((n.localName == "*") or ((x[k].[[Class]] == "element") and (x[k].[[Name]].localName == n.localName))) and ((n.uri == null) or (x[k].[[Class]] == "element") and (n.uri == x[k].[[Name]].uri)))
- i. Return true
- 5. Return false
- */
- if(parseInt(p,10).toString() == p)
- return p == "0";
- var name:QName = toXMLName(p);
- var i:int;
- for(i=0;i<_attributes.length;i++)
- {
- if(_attributes[i].name().matches(name))
- return true;
- }
- for(i=0;i<_children.length;i++)
- {
- if(_children[i].nodeKind() != "element")
- continue;
- if(_children[i].name().matches(name))
- return true;
- }
- return false;
- }
-
- /**
- * Checks to see whether the XML object contains simple content.
- *
- * @return
- *
- */
- public function hasSimpleContent():Boolean
- {
- /*
- When the hasSimpleContent method is called on an XML object x, the following steps are taken:
- 1. If x.[[Class]] ∈ {"comment", "processing-instruction"}, return false
- 2. For each property p in x
- a. If p.[[Class]] == "element", return false
- 3. Return true
- */
- if(_nodeKind == "comment" || _nodeKind == "processing-instruction")
- return false;
- var i:int;
- for(i=0i<_children.length;i++)
- {
- if(_children[i].nodeKind() == "element")
- return false;
- }
- return true;
- }
-
- /**
- * Lists the namespaces for the XML object, based on the object's parent.
- *
- * @return
- *
- */
- public function inScopeNamespaces():Array
- {
- return _namespaces.slice();
- }
-
- private function insertChildAt(child:XML,idx:int):void{
- /*
- When the [[Insert]] method of an XML object x is called with property name P and value V, the following steps are taken:
- 1. If x.[[Class]] ∈ {"text", "comment", "processing-instruction", "attribute"}, return
- 2. Let i = ToUint32(P)
- 3. If (ToString(i) is not equal to P), throw a TypeError exception
- 4. If Type(V) is XML and (V is x or an ancestor of x) throw an Error exception
- 5. Let n = 1
- 6. If Type(V) is XMLList, let n = V.[[Length]]
- 7. If n == 0, Return
- 8. For j = x.[[Length]]-1 downto i, rename property ToString(j) of x to ToString(j + n)
- 9. Let x.[[Length]] = x.[[Length]] + n
- 10. If Type(V) is XMLList
- a. For j = 0 to V.[[Length-1]]
- i. V[j].[[Parent]] = x
- ii. x[i + j] = V[j]
- 11. Else
- a. Call the [[Replace]] method of x with arguments i and V
- 12. Return
- */
- if(_nodeKind == "text" || _nodeKind == "comment" || _nodeKind == "processing-instruction" || _nodeKind == "attribute")
- return;
- if(!child)
- return;
- var parent:XML = child.parent();
- if(parent)
- parent.removeChild(child);
- child.setParent(this);
- _children.splice(idx,0,child);
- }
- /**
- * Inserts the given child2 parameter after the child1 parameter in this XML object and returns the resulting object.
- *
- * @param child1
- * @param child2
- * @return
- *
- */
- public function insertChildAfter(child1:Object, child2:Object):XML
- {
- /*
- When the insertChildAfter method is called on an XML object x with parameters child1 and child2, the following steps are taken:
- 1. If x.[[Class]] ∈ {"text", "comment", "processing-instruction", "attribute"}, return
- 2. If (child1 == null)
- a. Call the [[Insert]] method of x with arguments "0" and child2
- b. Return x
- 3. Else if Type(child1) is XML
- a. For i = 0 to x.[[Length]]-1
- i. If x[i] is the same object as child1
- 1. Call the [[Insert]] method of x with a
- */
- if(_nodeKind == "text" || _nodeKind == "comment" || _nodeKind == "processing-instruction" || _nodeKind == "attribute")
- return null;
- if(!child1)
- {
- insertChildAt(child2,0);
- return child2;
- }
- var idx:int = _children.indexOf(child1);
- if(idx >= 0)
- {
- insertChildAt(child2,idx+1);
- }
- return child2;
- }
-
- /**
- * Inserts the given child2 parameter before the child1 parameter in this XML object and returns the resulting object.
- *
- * @param child1
- * @param child2
- * @return
- *
- */
- public function insertChildBefore(child1:Object, child2:Object):XML
- {
- /*
- When the insertChildBefore method is called on an XML object x with parameters child1 and child2, the following steps are taken:
- 1. If x.[[Class]] ∈ {"text", "comment", "processing-instruction", "attribute"}, return
- 2. If (child1 == null)
- a. Call the [[Insert]] method of x with arguments ToString(x.[[Length]]) and child2
- b. Return x
- 3. Else if Type(child1) is XML
- a. For i = 0 to x.[[Length]]-1
- i. If x[i] is the same object as child1
- 1. Call the [[Insert]] method of x with arguments ToString(i) and child2
- 2. Return x
- 4. Return
- */
- if(_nodeKind == "text" || _nodeKind == "comment" || _nodeKind == "processing-instruction" || _nodeKind == "attribute")
- return null;
- if(!child1)
- {
- insertChildAt(child2,_children.length);
- return child2;
- }
- var idx:int = _children.indexOf(child1);
- if(idx >= 0)
- {
- insertChildAt(child2,idx);
- }
- return child2;
- }
-
- /**
- * For XML objects, this method always returns the integer 1.
- *
- * @return
- *
- */
- public function length():int
- {
- return 1;
- }
-
- /**
- * Gives the local name portion of the qualified name of the XML object.
- *
- * @return
- *
- */
- public function localName():Object
- {
- return name().localName;
- }
-
- private var _name:QName;
-
- /**
- * Gives the qualified name for the XML object.
- *
- * @return
- *
- */
- public function name():Object
- {
- if(!_name)
- _name = new QName();
- return _name;
- }
-
- /**
- * If no parameter is provided, gives the namespace associated with the qualified name of this XML object.
- *
- * @param prefix
- * @return
- *
- */
- public function namespace(prefix:String = null):*
- {
- /*
- When the namespace method is called on an XML object x with zero arguments or one argument prefix, the following steps are taken:
- 1. Let y = x
- 2. Let inScopeNS = { }
- 3. While (y is not null)
- a. For each ns in y.[[InScopeNamespaces]]
- i. If there exists no n ∈ inScopeNS, such that n.prefix == ns.prefix
- 1. Let inScopeNS = inScopeNS ∪ { ns }
- b. Let y = y.[[Parent]]
- 4. If prefix was not specified
- a. If x.[[Class]] ∈ {"text", "comment", "processing-instruction"}, return null
- b. Return the result of calling the [[GetNamespace]] method of x.[[Name]] with argument inScopeNS
- 5. Else
- a. Let prefix = ToString(prefix)
- b. Find a Namespace ns ∈ inScopeNS, such that ns.prefix = prefix. If no such ns exists, let ns = undefined.
- c. Return ns
- */
- var i:int;
- if(prefix)
- {
- for(i=0;i<_namespaces.length;i++)
- {
- if(_namespaces[i].prefix == prefix)
- return _namespaces[i];
- }
- if(_parent)
- return _parent.namespace(prefix);
- return undefined;
- }
- //no prefix. get the namespace of our object
- if(_nodeKind == "text" || _nodeKind == "comment" || _nodeKind == "processing-instruction")
- return null;
- return name().getNamespace(namespaceDeclarations());
- }
-
- /**
- * Lists namespace declarations associated with the XML object in the context of its parent.
- *
- * @return
- *
- */
- public function namespaceDeclarations():Array
- {
- /*
- When the namespaceDeclarations method is called on an XML object x, the following steps are taken:
- 1. Let a be a new Array created as if by calling the constructor, new Array()
- 2. If x.[[Class]] ∈ {"text", "comment", "processing-instruction", "attribute"}, return a
- 3. Let y = x.[[Parent]]
- 4. Let ancestorNS = { }
- 5. While (y is not null)
- a. For each ns in y.[[InScopeNamespaces]]
- i. If there exists no n ∈ ancestorNS, such that n.prefix == ns.prefix
- 1. Let ancestorNS = ancestorNS ∪ { ns }
- b. Let y = y.[[Parent]]
- 6. Let declaredNS = { }
- 7. For each ns in x.[[InScopeNamespaces]]
- a. If there exists no n ∈ ancestorNS, such that n.prefix == ns.prefix and n.uri == ns.uri
- i. Let declaredNS = declaredNS ∪ { ns }
- 8. Let i = 0
- 9. For each ns in declaredNS
- a. Call the [[Put]] method of a with arguments ToString(i) and ns
- b. Let i = i + 1
- 10. Return a
- */
- var retVal:Array = [];
- if(_nodeKind == "text" || _nodeKind == "comment" || _nodeKind == "processing-instruction" || _nodeKind == "attribute")
- return retVal;
- var declaredNS:Array = _namespaces.slice();
- var parent:XML = _parent;
- while(parent)
- {
- var parentNS:Array = parent.inScopeNamespaces();
- var idx:int;
- var pIdx:int;
- for(pIdx=0;i<parentNS.length;pIdx++)
- {
- var uri:String = parentNS[pIdx].uri;
- var prefix:String = parentNS[pIdx].prefix;
- for(idx=0;i<declaredNS.length;idx++)
- {
- if(declaredNS[idx].uri == uri && declaredNS[idx].prefix == prefix)
- {
- declaredNS.push(parentNS[pIdx]);
- break;
- }
- }
- }
- parent = parent.parent();
- }
-
- return declaredNS;
- }
-
- private var _nodeKind:String = "element";
- /**
- * Specifies the type of node: text, comment, processing-instruction, attribute, or element.
- * @return
- *
- */
- public function nodeKind():String
- {
- return _nodeKind;
- }
-
- /**
- * For the XML object and all descendant XML objects, merges adjacent text nodes and eliminates empty text nodes.
- *
- * @return
- *
- */
- public function normalize():XML
- {
- var len:int = _children.length-1;
- var lastChild:XML;
- for(var i:int=len;i>=0;i--)
- {
- var child:XML = _children[i];
- // can we have a null child?
-
- if(child.nodeKind() == "element")
- {
- child.normalize();
- }
- else if(child.nodeKind() == "text")
- {
- if(lastChild && lastChild.nodeKind() == "text")
- {
- child.setValue(child.text() + lastChild.text());
- deleteChildAt(i+1);
- }
- if(!child.text())
- deleteChildAt(i);
- }
- lastChild = child;
- }
- return this;
- }
-
- /**
- * Returns the parent of the XML object.
- *
- * @return
- *
- */
- public function parent():*
- {
- return _parent;
- }
-
- /**
- * Inserts the provided child object into the XML element before any existing XML properties for that element.
- * @param value
- * @return
- *
- */
- public function prependChild(child:XML):XML
- {
- child.setParent(this);
-
- _children.unshift(child);
-
- return child;
- }
-
- /**
- * If a name parameter is provided, lists all the children of the XML object that contain processing instructions with that name.
- *
- * @param name
- * @return
- *
- */
- public function processingInstructions(name:String = "*"):XMLList
- {
- return null;
- }
-
- /**
- * Removes the given chid for this object and returns the removed child.
- *
- * @param child
- * @return
- *
- */
- public function removeChild(child:XML):Boolean
- {
- /*
- When the [[Delete]] method of an XML object x is called with property name P, the following steps are taken:
- 1. If ToString(ToUint32(P)) == P, throw a TypeError exception
- NOTE this operation is reserved for future versions of E4X.
- 2. Let n = ToXMLName(P)
- 3. If Type(n) is AttributeName
- a. For each a in x.[[Attributes]]
- i. If ((n.[[Name]].localName == "*") or (n.[[Name]].localName == a.[[Name]].localName)) and ((n.[[Name]].uri == null) or (n.[[Name]].uri == a.[[Name]].uri))
- 1. Let a.[[Parent]] = null
- 2. Remove the attribute a from x.[[Attributes]]
- b. Return true
- 4. Let dp = 0
- 5. For q = 0 to x.[[Length]]-1
- a. If ((n.localName == "*") or (x[q].[[Class]] == "element" and x[q].[[Name]].localName == n.localName)) and ((n.uri == null) or (x[q].[[Class]] == “element” and n.uri == x[q].[[Name]].uri ))
- i. Let x[q].[[Parent]] = null
- ii. Remove the property with the name ToString(q) from x
- iii. Let dp = dp + 1
- b. Else
- i. If dp > 0, rename property ToString(q) of x to ToString(q – dp)
- 6. Let x.[[Length]] = x.[[Length]] - dp
- 7. Return true.
- */
- var removed:XML;
- if(!child)
- return false;
- if(!_attributes)
- return false;
-
- if(!(child is XML))
- return removeChildByName(child);
-
- if(child.nodeKind() == "attribute")
- {
- for(i=0;i<_attributes.length;i++)
- {
- if(child.equals(_attributes[i]))
- {
- removed = _attributes[i];
- removed.setParent(null);
- _attributes.splice(i,1);
- return true;
- }
- }
- }
- var idx:int = _children.indexOf(child);
- if(idx < 0)
- return false;
- removed = _children.splice(idx,1);
- child.setParent(null);
- return removed;
- }
- private function removeChildByName(name:*):Boolean
- {
- var i:int;
- name = toXMLName(name);
- child = null;
- var removedItem:Boolean = false;
- if(name.isAttribute)
- {
- if(!_attributes)
- return false;
-
- for(i=_attributes.length-1;i>=0;i--)
- {
- if(_attributes[i].name().matches(name))
- {
- child = _attributes[i];
- child.setParent(null);
- _attributes.splice(i,1);
- removedItem = true;
- }
- }
- return removedItem;
- }
- //QUESTION am I handling non-elements correctly?
- if(!_children)
- return false;
- for(i=_children.length-1;i>=0;i--)
- {
- if(_children[i].name().matches(name))
- {
- child = _children[i];
- child.setParent(null);
- _children.splice(i,1);
- removedItem = true;
- }
- }
- return removedItem;
- }
- public function removeChildAt(index:int):void
- {
- /*
- When the [[DeleteByIndex]] method of an XML object x is called with property name P, the following steps are taken:
- 1. Let i = ToUint32(P)
- 2. If ToString(i) == P
- a. If i is less than x.[[Length]]
- i. If x has a property with name P
- 1. Let x[P].[[Parent]] = null
- 2. Remove the property with the name P from x
- ii. For q = i+1 to x.[[Length]]-1
- 1. Rename property ToString(q) of x to ToString(q – 1)
- iii. Let x.[[Length]] = x.[[Length]] – 1
- b. Return true
- 3. Else throw a TypeError exception
- */
- //Do nothing for XML objects?
- throw new Error("Cannot call delete on XML");
- }
-
- /**
- * Removes the given namespace for this object and all descendants.
- *
- * @param ns
- * @return
- *
- */
- public function removeNamespace(ns:*):XML
- {
- /*
- Overview
- The removeNamespace method removes the given namespace from the in scope namespaces of this object and all its descendents,
- then returns a copy of this XML object. The removeNamespaces method will not remove a namespace from an object where it is referenced
- by that object’s QName or the QNames of that object’s attributes.
- Semantics
- When the removeNamespace method is called on an XML object x with parameter namespace, the following steps are taken:
- 1. If x.[[Class]] ∈ {"text", "comment", "processing-instruction", "attribute"}, return x
- 2. Let ns be a Namespace object created as if by calling the function Namespace( namespace )
- 3. Let thisNS be the result of calling [[GetNamespace]] on x.[[Name]] with argument x.[[InScopeNamespaces]]
- 4. If (thisNS == ns), return x
- 5. For each a in x.[[Attributes]]
- a. Let aNS be the result of calling [[GetNamespace]] on a.[[Name]] with argument x.[[InScopeNamespaces]]
- b. If (aNS == ns), return x
- 6. If ns.prefix == undefined
- a. If there exists a namespace n ∈ x.[[InScopeNamespaces]], such that n.uri == ns.uri, remove the namespace n from x.[[InScopeNamespaces]]
- 7. Else
- a. If there exists a namespace n ∈ x.[[InScopeNamespaces]], such that n.uri == ns.uri and n.prefix == ns.prefix, remove the namespace n from x.[[InScopeNamespaces]]
- 8. For each property p of x
- a. If p.[[Class]] = "element", call the removeNamespace method of p with argument ns
- 9. Return x
- */
- var i:int;
- if(_nodeKind == "text" || _nodeKind == "comment" || _nodeKind == "processing-instruction" || _nodeKind == "attribute")
- return this;
- if(!(ns is Namespace))
- ns = new Namespace(ns);
- if(ns == name().getNamespace(_namespaces))
- return this;
- for(i=0;i<_attributes.length;i++)
- {
- if(ns == _attributes[i].name().getNamespace(_namespaces))
- return this;
- }
-
- //
- for(i=_namespaces.length-1;i>=0;i--)
- {
- if(_namespaces[i].uri == ns.uri && _namespaces[i].prefix == ns.prefix)
- _namespaces.splice(i,1);
- else if(ns.prefix == undefined && _namespaces[i].uri == ns.uri)
- _namespaces.splice(i,1);
- }
- for(i=0;i<_children.length;i++)
- {
- if(_children[i].nodeKind() == "element")
- _children[i].removeNamespace(ns);
- }
- return this;
- }
-
- /**
- * Replaces the properties specified by the propertyName parameter with the given value parameter.
- *
- * @param propertyName
- * @param value
- * @return
- *
- */
- public function replace(propertyName:Object, value:*):XML
- {
- /*
- Semantics
- When the replace method is called on an XML object x with parameters propertyName and value, the following steps are taken:
- 1. If x.[[Class]] ∈ {"text", "comment", "processing-instruction", "attribute"}, return x
- 2. If Type(value) ∉ {XML, XMLList}, let c = ToString(value)
- 3. Else let c be the result of calling the [[DeepCopy]] method of value
- 4. If ToString(ToUint32(P)) == P
- a. Call the [[Replace]] method of x with arguments P and c and return x
- 5. Let n be a QName object created as if by calling the function QName(P)
- 6. Let i = undefined
- 7. For k = x.[[Length]]-1 downto 0
- a. If ((n.localName == "*") or ((x[k].[[Class]] == "element") and (x[k].[[Name]].localName==n.localName))) and ((n.uri == null) or ((x[k].[[Class]] == "element") and (n.uri == x[k].[[Name]].uri )))
- i. If (i is not undefined), call the [[DeleteByIndex]] method of x with argument ToString(i)
- ii. Let i = k
- 8. If i == undefined, return x
- 9. Call the [[Replace]] method of x with arguments ToString(i) and c
- 10. Return x
- */
- if(_nodeKind == "text" || _nodeKind == "comment" || _nodeKind == "processing-instruction" || _nodeKind == "attribute")
- return this;
- if(value === null || value === undefined)
- return this;
- if((value is XML) || (value is XMLList))
- value = value.copy();
- else
- value = value.toString();
-
- return null;
- }
-
- private function replaceChild(idx:int,v:*):void
- {
- /*
- When the [[Replace]] method of an XML object x is called with property name P and value V, the following steps are taken:
- 1. If x.[[Class]] ∈ {"text", "comment", "processing-instruction", "attribute"}, return
- 2. Let i = ToUint32(P)
- 3. If (ToString(i) is not equal to P), throw a TypeError exception
- 4. If i is greater than or equal to x.[[Length]],
- a. Let P = ToString(x.[[Length]])
- b. Let x.[[Length]] = x.[[Length]] + 1
- 5. If Type(V) is XML and V.[[Class]] ∈ {"element", "comment", "processing-instruction", "text"}
- a. If V.[[Class]] is “element” and (V is x or an ancestor of x) throw an Error exception
- b. Let V.[[Parent]] = x
- c. If x has a property with name P
- i. Let x[P].[[Parent]] = null
- d. Let x[P] = V
- 6. Else if Type(V) is XMLList
- a. Call the [[DeleteByIndex]] method of x with argument P
- b. Call the [[Insert]] method of x with arguments P and V
- 7. Else
- a. Let s = ToString(V)
- b. Create a new XML object t with t.[[Class]] = "text", t.[[Parent]] = x and t.[[Value]] = s
- c. If x has a property with name P
- i. Let x[P].[[Parent]] = null
- d. Let the value of property P of x be t
- 8. Return
- */
- if(_nodeKind == "text" || _nodeKind == "comment" || _nodeKind == "processing-instruction" || _nodeKind == "attribute")
- return this;
- if(idx > _children.length)
- idx = _children.length;
- if(v is XML && v.nodeKind() != "attribute")
- {
- if(v.nodeKind() == "element" && (v==this || isAncestor(v)) )
- throw new TypeError("cannot assign parent xml as child");
- v.setParent(this);
- if(_children[idx])
- _children[idx].setParent(null);
- _children[idx] = v;
- }
- else if(v is XMLList)
- {
- //6.
- if(_children[idx])
- _children[idx].setParent(null);
-
- }
- else
- {
- //7. attribute?
- }
- }
-
- private function isAncestor(xml:XML):Boolean
- {
- var p:XML = parent();
- while(p)
- {
- if(p == xml)
- return true;
- p = p.parent();
- }
- return false;
- }
-
- public function setAttribute(attr:*,value:String):void
- {
- var i:int;
- if(!_attributes)
- _attributes = [];
-
- if(attr is XML)
- {
- if(attr.nodeKind() == "attribute")
- {
- for(i=0;i<_attributes.length;i++)
- {
- if(_attributes[i].name.equals() )
- addChild(_att)
- }
- }
-
- }
- if(attr.indexOf("xmlns") == 0)
- {
- //it's a namespace declaration
- var ns:Namespace = new Namespace(value.toString());
- if(attr.indexOf("xmlns:") == 0)// it has a prefix
- ns.prefix = attr.split(":")[1];
- this.addNamespace(ns);
- }
- else
- {
- //it's a regular attribute string
-
- }
-
- }
- /**
- * Replaces the child properties of the XML object with the specified name with the specified XML or XMLList.
- * This is primarily used to support dot notation assignment of XML.
- *
- * @param value
- * @return
- *
- */
- public function setChild(elementName:*, elements:Object):void
- {
-
- /*
- *
- 1. If ToString(ToUint32(P)) == P, throw a TypeError exception NOTE this operation is reserved for future versions of E4X.
- 2. If x.[[Class]] ∈ {"text", "comment", "processing-instruction", "attribute"}, return
- 3. If (Type(V) ∉ {XML, XMLList}) or (V.[[Class]] ∈ {"text", "attribute"})
- a. Let c = ToString(V)
- 4. Else
- a. Let c be the result of calling the [[DeepCopy]] method of V
- 5. Let n = ToXMLName(P)
- 6. If Type(n) is AttributeName
- a. Call the function isXMLName (section 13.1.2.1) with argument n.[[Name]] and if the result is false, return
- b. If Type(c) is XMLList
- i. If c.[[Length]] == 0, let c be the empty string
- ii. Else
- 1. Let s = ToString(c[0])
- 2. For i = 1 to c.[[Length]]-1
- a. Let s be the result of concatenating s, the string " " (space) and ToString(c[i])
- 3. Let c = s
- c. Else
- i. Let c = ToString(c)
- d. Let a = null
- e. For each j in x.[[Attributes]]
- i. If (n.[[Name]].localName == j.[[Name]].localName) and ((n.[[Name]].uri == null) or (n.[[Name]].uri == j.[[Name]].uri))
- 1. If (a == null), a = j
- 2. Else call the [[Delete]] method of x with argument j.[[Name]]
- f. If a == null
- i. If n.[[Name]].uri == null
- 1. Let nons be a new Namespace created as if by calling the constructor new Namespace()
- 2. Let name be a new QName created as if by calling the constructor new QName(nons, n.[[Name]])
- ii. Else
- 1. Let name be a new QName created as if by calling the constructor new QName(n.[[Name]])
- iii. Create a new XML object a with a.[[Name]] = name, a.[[Class]] == "attribute" and a.[[Parent]] = x
- iv. Let x.[[Attributes]] = x.[[Attributes]] ∪ { a }
- v. Let ns be the result of calling the [[GetNamespace]] method of name with no arguments
- vi. Call the [[AddInScopeNamespace]] method of x with argument ns
- g. Let a.[[Value]] = c
- h. Return
- 7. Let isValidName be the result of calling the function isXMLName (section 13.1.2.1) with argument n
- 8. If isValidName is false and n.localName is not equal to the string "*", return
- 9. Let i = undefined
- 10. Let primitiveAssign = (Type(c) ∉ {XML, XMLList}) and (n.localName is not equal to the string "*")
- 11. For (k = x.[[Length]]-1 downto 0)
- a. If ((n.localName == "*") or ((x[k].[[Class]] == "element") and (x[k].[[Name]].localName==n.localName))) and ((n.uri == null) or ((x[k].[[Class]] == “element”) and (n.uri == x[k].[[Name]].uri )))
- i. If (i is not undefined), call the [[DeleteByIndex]] property of x with argument ToString(i)
- ii. Let i = k
- 12. If i == undefined
- a. Let i = x.[[Length]]
- b. If (primitiveAssign == true)
- i. If (n.uri == null)
- 1. Let name be a new QName created as if by calling the constructor new QName(GetDefaultNamespace(), n)
- ii. Else
- 1. Let name be a new QName created as if by calling the constructor new QName(n)
- iii. Create a new XML object y with y.[[Name]] = name, y.[[Class]] = "element" and y.[[Parent]] = x
- iv. Let ns be the result of calling [[GetNamespace]] on name with no arguments
- v. Call the [[Replace]] method of x with arguments ToString(i) and y
- vi. Call [[AddInScopeNamespace]] on y with argument ns
- 13. If (primitiveAssign == true)
- a. Delete all the properties of the XML object x[i]
- b. Let s = ToString(c)
- c. If s is not the empty string, call the [[Replace]] method of x[i] with arguments "0" and s
- 14. Else
- a. Call the [[Replace]] method of x with arguments ToString(i) and c
- 15. Return
- */
- var i:int;
- var len:int;
- var chld:XML;
-
- if(elements is XML)
- {
- var list:XMLList = new XMLList();
- list[0] = elements;
- elements = list;
- }
- if(elements is XMLList)
- {
- var chldrn:XMLList = this.child(elementName);
- var childIdx:int = children().length() -1;
- if(chldrn.length())
- childIdx = chldrn[0].childIndex();
-
- len = chldrn.length() -1;
- for (i= len; i >= 0; i--)
- {
- removeChild(chldrn[i]);
- // remove the nodes
- // remove the children
- // adjust the childIndexes
- }
- var curChild = _children[childIdx];
- // Now add them in.
- len = elements.length();
- for(i=0;i<len;i++)
- {
- child = elements[i];
- if(!curChild)
- {
- curChild = appendChild(chld);
- }
- else {
- curChild = insertChildAfter(curChild, chld);
- }
- }
- }
- //what to do if it's not XML or XMLList? Throw an error? Ignore?
-
- }
-
- /**
- * Replaces the child properties of the XML object with the specified set of XML properties, provided in the value parameter.
- *
- * @param value
- * @return
- *
- */
- public function setChildren(value:Object):XML
- {
- if(value is XML)
- {
- var list:XMLList = new XMLList();
- list[0] = value;
- value = list;
- }
- if(value is XMLList)
- {
- // remove all existing elements
- var chldrn:XMLList = this.child(elementName);
- var childIdx:int = children().length() -1;
- if(chldrn.length())
- childIdx = chldrn[0].childIndex();
-
- len = chldrn.length() -1;
- for (i= len; i >= 0; i--)
- {
- removeChild(chldrn[i]);
- // remove the nodes
- // remove the children
- // adjust the childIndexes
- }
- var curChild = _children[childIdx];
- // Now add them in.
- len = value.length();
- for(i=0;i<len;i++)
- {
- child = value[i];
- if(!curChild)
- {
- curChild = appendChild(chld);
- }
- else {
- curChild = insertChildAfter(curChild, chld);
- }
- }
- }
-
- return this;
- }
-
- /**
- * Changes the local name of the XML object to the given name parameter.
- *
- * @param name
- *
- */
- public function setLocalName(name:String):void
- {
- if(!_name)
- _name = new QName();
-
- _name.localName = name;
- }
-
- /**
- * Sets the name of the XML object to the given qualified name or attribute name.
- *
- * @param name
- *
- */
- public function setName(name:*):void
- {
- if(name is QName)
- _name = name;
- else
- _name = new QName(name);
- }
-
- /**
- * Sets the namespace associated with the XML object.
- *
- * @param ns
- *
- */
- public function setNamespace(ns:Object):void
- {
- if(_nodeKind == "text" || _nodeKind == "comment" || _nodeKind == "processing-instruction")
- return;
- var ns2:Namespace = new Namespace(ns);
- _name = new QName(ns2,name());
-
- if(_nodeKind == "attribute")
- {
- _name.isAttribute = true;
- if(_parent == null)
- return;
- _parent.addNamespace(ns2);
- }
- if(_nodeKind == "element")
- addNamespace(ns2);
- }
-
- /**
- * @private
- *
- */
- public function setNodeKind(value:String):void
- {
- _nodeKind = value;
- }
-
- public function setParent(parent:XML):void
- {
- if(_parentXML)
- _parentXML.removeChild(this);
- _parentXML = parent;
- }
-
- public function setValue(value:String):void
- {
- _value = value;
- }
-
- /**
- * Returns an XMLList object of all XML properties of the XML object that represent XML text nodes.
- *
- * @return
- *
- */
- public function text():XMLList
- {
- var list:XMLList = new XMLList();
- var i:int;
- for(i=0;i<_children.length;i++)
- {
- if(_children[i].nodeKind() == "text")
- list.list.appendChild(_atributes[i]);
- }
- list.targetObject = this;
- return list;
- }
-
- /**
- * Provides an overridable method for customizing the JSON encoding of values in an XML object.
- *
- * @param k
- * @return
- *
- */
- public function toJSON(k:String):*
- {
- return this.name();
- }
-
- /**
- * Returns a string representation of the XML object.
- *
- * @return
- *
- */
- public function toString():String
- {
- // text, comment, processing-instruction, attribute, or element
- if(_nodeKind == "text" || _nodeKind == "attribute")
- return _value;
- if(_nodeKind == "comment")
- return "";
- if(_nodeKind == "processing-instruction")
- return "";
- return toXMLString();
- }
-
- private function toAttributeName(name:*):QName
- {
- if(!name is QName)
- {
- name = name.toString();
- if(name.indexOf("@") > -1)
- name = name.substring(name.indexOf("@"));
- }
- name = toXMLName(name);
- name.isAttribute = true;
-
- }
- private function toXMLName(name:*):QName
- {
- if(name.toString().indexOf("@") > -1)
- return toAttributeName(name);
-
- /*
- Given a string s, the ToXMLName conversion function returns a QName object or AttributeName. If the first character of s is "@", ToXMLName creates an AttributeName using the ToAttributeName operator. Otherwise, it creates a QName object using the QName constructor.
- Semantics
- Given a String value s, ToXMLName operator converts it to a QName object or AttributeName using the following steps:
- 1. If ToString(ToUint32(s)) == ToString(s), throw a TypeError exception
- 2. If the first character of s is "@"
- a. Let name = s.substring(1, s.length)
- b. Return ToAttributeName(name)
- 3. Else
- a. Return a QName object created as if by calling the constructor new QName(s)
- */
- if(parseInt(name,10).toString() == name)
- throw new TypeError("invalid element name");
-
- if(!name is QName)
- {
- name = name.toString();
- if(name.indexOf(":") >= 0)
- {
- // Get the QName for prefix
- var qname:QName() = new QName();
- qname.prefix = name.substring(0,name.indexOf(":"));
- qname.localName = name.substring(name.lastIndexOf(":")+1);
- //get the qname uri
- qname.uri = getURI(qname.prefix);
- name = qname;
- }
- else
- {
- qname = new QName(name());
- if(!qname.uri && defaultNamespace)
- {
- qname = new QName(defaultNamespace);
- }
- qname.localName = name;
- name = qname;
- }
- }
- else
- {
- name = new QName(name);
- }
- return name;
- }
-
- /**
- * Returns a string representation of the XML object.
- *
- * @return
- *
- */
- public function toXMLString(indentLevel:int=0,ancestors:Array=[]):String
- {
- /*
- Given an XML object x and an optional argument AncestorNamespaces and an optional argument IndentLevel, ToXMLString converts it to an XML encoded string s by taking the following steps:
- 1. Let s be the empty string
- 2. If IndentLevel was not provided, Let IndentLevel = 0
- 3. If (XML.prettyPrinting == true)
- a. For i = 0 to IndentLevel-1, let s be the result of concatenating s and the space <SP> character
- 4. If x.[[Class]] == "text",
- a. If (XML.prettyPrinting == true)
- i. Let v be the result of removing all the leading and trailing XMLWhitespace characters from x.[[Value]]
- ii. Return the result of concatenating s and EscapeElementValue(v)
- b. Else
- i. Return EscapeElementValue(x.[[Value]])
- 5. If x.[[Class]] == "attribute", return the result of concatenating s and EscapeAttributeValue(x.[[Value]])
- 6. If x.[[Class]] == "comment", return the result of concatenating s, the string "<!--", x.[[Value]] and the string "-->"
- 7. If x.[[Class]] == "processing-instruction", return the result of concatenating s, the string "<?", x.[[Name]].localName, the space <SP> character, x.[[Value]] and the string "?>"
- 8. If AncestorNamespaces was not provided, let AncestorNamespaces = { }
- 9. Let namespaceDeclarations = { }
- 10. For each ns in x.[[InScopeNamespaces]]
- a. If there is no ans ∈ AncestorNamespaces, such that ans.uri == ns.uri and ans.prefix == ns.prefix
- i. Let ns1 be a copy of ns
- ii. Let namespaceDeclarations = namespaceDeclarations ∪ { ns1 } NOTE implementations may also exclude unused namespace declarations from namespaceDeclarations
- 11. For each name in the set of names consisting of x.[[Name]] and the name of each attribute in x.[[Attributes]]
- a. Let namespace be a copy of the result of calling [[GetNamespace]] on name with argument (AncestorNamespaces ∪ namespaceDeclarations)
- b. If (namespace.prefix == undefined),
- i. Let namespace.prefix be an arbitrary implementation defined namespace prefix, such that there is no ns2 ∈ (AncestorNamespaces ∪ namespaceDeclarations) with namespace.prefix == ns2.prefix
- ii. Note: implementations should prefer the empty string as the implementation defined prefix if it is not already used in the set (AncestorNamespaces ∪ namespaceDeclarations)
- iii. Let namespaceDeclarations = namespaceDeclarations ∪ { namespace }
- 12. Let s be the result of concatenating s and the string "<"
- 13. If namespace.prefix is not the empty string,
- a. Let s be the result of concatenating s, namespace.prefix and the string ":"
- 14. Let s be the result of concatenating s and x.[[Name]].localName
- 15. Let attrAndNamespaces = x.[[Attributes]] ∪ namespaceDeclarations
- 16. For each an in attrAndNamespaces
- a. Let s be the result of concatenating s and the space <SP> character
- b. If Type(an) is XML and an.[[Class]] == "attribute"
- i. Let ans be a copy of the result of calling [[GetNamespace]] on a.[[Name]] with argument AncestorNamespaces
- ii. If (ans.prefix == undefined),
- 1. Let ans.prefix be an arbitrary implementation defined namespace prefix, such that there is no ns2 ∈ (AncestorNamespaces ∪ namespaceDeclarations) with ans.prefix == ns2.prefix
- 2. If there is no ns2 ∈ (AncestorNamespaces ∪ namespaceDeclarations), such that ns2.uri == ans.uri and ns2.prefix == ans.prefix
- a. Let namespaceDeclarations = namespaceDeclarations ∪ { ans }
- iii. If ans.prefix is not the empty string
- 1. Let s be the result of concatenating s, namespace.prefix and the string ":"
- iv. Let s be the result of concatenating s and a.[[Name]].localName
- c. Else
- i. Let s be the result of concatenating s and the string "xmlns"
- ii. If (an.prefix == undefined),
- 1. Let an.prefix be an arbitrary implementation defined namespace prefix, such that there is no ns2 ∈ (AncestorNamespaces ∪ namespaceDeclarations) with an.prefix == ns2.prefix
- iii. If an.prefix is not the empty string
- 1. Let s be the result of concatenating s, the string ":" and an.prefix
- d. Let s be the result of concatenating s, the string "=" and a double-quote character (i.e. Unicode codepoint \u0022)
- e. If an.[[Class]] == "attribute"
- i. Let s be the result of concatenating s and EscapeAttributeValue(an.[[Value]])
- f. Else
- i. Let s be the result of concatenating s and EscapeAttributeValue(an.uri)
- g. Let s be the result of concatenating s and a double-quote character (i.e. Unicode codepoint \u0022)
- 17. If x.[[Length]] == 0
- a. Let s be the result of concatenating s and "/>"
- b. Return s
- 18. Let s be the result of concatenating s and the string ">"
- 19. Let indentChildren = ((x.[[Length]] > 1) or (x.[[Length]] == 1 and x[0].[[Class]] is not equal to "text"))
- 20. If (XML.prettyPrinting == true and indentChildren == true)
- a. Let nextIndentLevel = IndentLevel + XML.PrettyIndent.
- 21. Else
- a. Let nextIndentLevel = 0
- 22. For i = 0 to x.[[Length]]-1
- a. If (XML.prettyPrinting == true and indentChildren == true)
- i. Let s be the result of concatenating s and a LineTerminator
- b. Let child = ToXMLString (x[i], (AncestorNamespaces ∪ namespaceDeclarations), nextIndentLevel)
- c. Let s be the result of concatenating s and child
- 23. If (XML.prettyPrinting == true and indentChildren == true),
- a. Let s be the result of concatenating s and a LineTerminator
- b. For i = 0 to IndentLevel, let s be the result of concatenating s and a space <SP> character
- 24. Let s be the result of concatenating s and the string "</"
- 25. If namespace.prefix is not the empty string
- a. Let s be the result of concatenating s, namespace.prefix and the string ":"
- 26. Let s be the result of concatenating s, x.[[Name]].localName and the string ">"
- 27. Return s
- NOTE Implementations may also preserve insignificant whitespace (e.g., inside and between element tags) and attribute quoting conventions in ToXMLString().
- */
- var i:int;
- var ns:Namespace;
- var strArr:Array = [];
-
- var indentArr:Array = [];
- for(i=0;i<indentLevel;i++)
- indentArr.push(_indentStr);
-
- var indent:String = indentArr.join("");
- if(this.nodeKind() == "text")
- {
- if(prettyPrinting)
- {
- var v:String = trimXMLWhitespace(_value);
- return indent + escapeElementValue(v);
- }
- return escapeElementValue(_value);
- }
- if(this.nodeKind() == "attribute")
- return indent + escapeAttributeValue(_value);
-
- if(this.nodeKind() == "comment")
- return indent + "<!--" + _value + "-->";
-
- if(this.nodeKind() == "processing-instruction")
- return indent + "<?" + name().localName + " " + _value + "?>";
-
- // We excluded the other types, so it's a normal element
- //TODO I'm here...
- // step 8.
- //ancestors
- var declarations:Array = [];
- for(i=0;i<_namespaces.length;i++)
- {
- if(!namespaceInArray(_namespaces[i],ancestors))
- declarations.push(new Namespace(_namespaces[i]));
- }
- //11
- for(i=0;i<_attributes.length)
- {
- ns = new Namespace(_attributes[i].name().getNamespace(ancestors.concat(declarations)));
- if(ns.prefix === null)
- {
- ns.prefix = "";
- declarations.push(ns);
- }
- }
- ns = new Namespace(name().getNamespace(ancestors.concat(declarations)));
- if(ns.prefix === null)
- {
- ns.prefix = "";
- declarations.push(ns);
- }
- strArray.push("<");
- if(ns.prefix)
- strArr.push(ns.prefix+":");
- strArray.push(name().localName);
-
- //attributes and namespace declarations... (15-16)
- for(i=0;i<declarations.length;i++)
- {
- strArray.push(" xmlns");
- if(declarations[i].prefix)
- {
- strArray.push(":");
- strArray.push(declarations[i].prefix);
- }
- strArray.push('="');
- strArray.push(escapeAttributeValue(declarations[i].uri));
- strArray.push('"');
-
- }
- for(i=0;i<_attributes.length;i++)
- {
- strArray.push(" ");
- // the following seems to be the spec, but it does not make sense to me.
- //var ans:Namespace = _attributes[i].name().getNamespace(ancestors);
- var aName:QName = _attributes[i].name();
- var ans:Namespace = aName.getNamespace(ancestors.concat(declarations));
- if(ans.prefix)
- {
- strArray.push(ans.prefix);
- strArray.push(":");
- }
- strArray.push(aName.localName);
- strArray.push('="');
- strArray.push(escapeAttributeValue(_attributes[i].getValue()));
- strArray.push('"');
- }
- // now write elements or close the tag if none exist
- if(_children.length == 0)
- {
- strArray.push("/>");
- return strArray.join("");
- }
- strArray.push(">");
- var indentChildren:Boolean = _children.length > 1 || (_children.length == 1 && _children[0].nodeKind() != "text");
- var nextIndentLevel:int;
- if(XML.prettyPrinting && indentChildren)
- nextIndentLevel = indentLevel + prettyIndent;
- else
- nextIndentLevel = 0;
- for(i=0;i<_children.length;i++)
- {
- //
- if(XML.prettyPrinting && indentChildren)
- strArray.push("\n");
- strArray.push(_children[i].toXMLString(nextIndentLevel,ancestors.concat(declarations)));
- }
- if(XML.prettyPrinting && indentChildren)
- {
- strArray.push("\n");
- strArray.push(new Array(indentLevel + 1).join(' '));
- }
- strArray.push("</");
- if(ns.prefix)
- {
- strArray.push(ns.prefix);
- strArray.push(":");
- }
- strArray.push(ns.localName);
- strArray.push(">");
-
- return strArray.join("");
- }
-
- /**
- * Returns the XML object.
- *
- * @return
- *
- */
- public function valueOf():XML
- {
- return this;
- }
-
- }
-}
-}
http://git-wip-us.apache.org/repos/asf/flex-asjs/blob/a487152a/frameworks/projects/XML/as/src/XMLClasses.as
----------------------------------------------------------------------
diff --git a/frameworks/projects/XML/as/src/XMLClasses.as b/frameworks/projects/XML/as/src/XMLClasses.as
deleted file mode 100644
index 6a91d82..0000000
--- a/frameworks/projects/XML/as/src/XMLClasses.as
+++ /dev/null
@@ -1,35 +0,0 @@
-////////////////////////////////////////////////////////////////////////////////
-//
-// Licensed to the Apache Software Foundation (ASF) under one or more
-// contributor license agreements. See the NOTICE file distributed with
-// this work for additional information regarding copyright ownership.
-// The ASF licenses this file to You under the Apache License, Version 2.0
-// (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.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//
-////////////////////////////////////////////////////////////////////////////////
-package {
-
-/**
- * @private
- * This class is used to link additional classes into rpc.swc
- * beyond those that are found by dependency analysis starting
- * from the classes specified in manifest.xml.
- */
-internal class XMLClasses
-{
- COMPILE::JS
- {
- import XML; XML;
- import XMLList; XMLList;
- import QName; QName;
- }
-}
\ No newline at end of file