SystemOrganization addCategory: #'PetitXml-Core'! SystemOrganization addCategory: #'PetitXml-Nodes'! SystemOrganization addCategory: #'PetitXml-Tests'! PPCompositeParser subclass: #PPXmlGrammar instanceVariableNames: 'comment whitespace processing nameStartChar nameChar nameToken misc document element attributes content characterData attribute doctype attributeValue qualified' classVariableNames: '' poolDictionaries: '' category: 'PetitXml-Core'! !PPXmlGrammar methodsFor: 'grammar' stamp: 'lr 3/28/2010 11:01'! attribute "[41] Attribute ::= Name Eq AttValue" ^ qualified , whitespace optional , $= asParser , whitespace optional , attributeValue ==> [ :nodes | Array with: nodes first with: nodes fifth ]! ! !PPXmlGrammar methodsFor: 'grammar' stamp: 'lr 3/28/2010 11:17'! attributeValue "[10] AttValue ::= '""' ([^<&""] | Reference)* '""' | ""'"" ([^<&'] | Reference)* " ^ ($" asParser , $" asParser negate star flatten , $" asParser) / ($' asParser , $' asParser negate star flatten , $' asParser) ==> #second! ! !PPXmlGrammar methodsFor: 'grammar' stamp: 'lr 3/28/2010 10:52'! attributes "[40] STag ::= '<' Name (S Attribute)* S? '>' " ^ ((whitespace , attribute) ==> #second) star! ! !PPXmlGrammar methodsFor: 'grammar-character' stamp: 'lr 1/29/2010 14:19'! characterData "[14] CharData ::= [^<&]* - ([^<&]* ']]>' [^<&]*)" ^ $< asParser negate plus flatten ==> [ :nodes | PPXmlText data: nodes ]! ! !PPXmlGrammar methodsFor: 'grammar' stamp: 'lr 3/28/2010 11:15'! comment "[15] Comment ::= ''" ^ '' asParser negate star flatten , '-->' asParser ==> #second! ! !PPXmlGrammar methodsFor: 'grammar' stamp: 'lr 3/28/2010 11:12'! content "[43] content ::= CharData? ((element | Reference | CDSect | PI | Comment) CharData?)*" ^ characterData optional , ((element / processing / comment) , characterData optional) star ==> [ :nodes | | result | result := OrderedCollection new. nodes first isNil ifFalse: [ result addLast: nodes first ]. nodes second do: [ :each | result addLast: each first. each second isNil ifFalse: [ result addLast: each second ] ]. result asArray ]! ! !PPXmlGrammar methodsFor: 'grammar' stamp: 'lr 3/29/2010 11:43'! doctype "[28] doctypedecl ::= ''" ^ ' asParser ==> #third! ! !PPXmlGrammar methodsFor: 'grammar' stamp: 'lr 3/28/2010 11:12'! document "[1] document ::= prolog element Misc*" "[22] prolog ::= XMLDecl? Misc* (doctypedecl Misc*)?" ^ processing optional , misc , doctype optional , misc , element , misc ==> [ :nodes | Array with: nodes first with: nodes third with: nodes fifth ]! ! !PPXmlGrammar methodsFor: 'grammar' stamp: 'lr 3/29/2010 16:34'! element "[39] element ::= EmptyElemTag | STag content ETag" ^ $< asParser , qualified , attributes , whitespace optional , ('/>' asParser / ($> asParser , content , [ :stream | stream position ] asParser , ' asParser)) ==> [ :nodes | nodes fifth = '/>' ifTrue: [ Array with: nodes second with: nodes third with: #() ] ifFalse: [ nodes second = nodes fifth fifth ifTrue: [ Array with: nodes second with: nodes third with: nodes fifth second ] ifFalse: [ PPFailure reason: 'Expected ' ] ] ]! ! !PPXmlGrammar methodsFor: 'grammar-character' stamp: 'lr 1/26/2010 09:08'! misc "[27] Misc ::= Comment | PI | S" ^ (whitespace / comment / processing) star! ! !PPXmlGrammar methodsFor: 'token-characters' stamp: 'lr 1/26/2010 09:13'! nameChar "[4a] NameChar ::= NameStartChar | ""-"" | ""."" | [0-9] | #xB7 | [#x0300-#x036F] | [#x203F-#x2040]" ^ PPPredicateParser on: [ :char | char = $- or: [ char = $. or: [ char = $: or: [ char = $_ or: [ char isAlphaNumeric ] ] ] ] ] message: 'name expected'! ! !PPXmlGrammar methodsFor: 'token-characters' stamp: 'lr 1/26/2010 09:13'! nameStartChar "[4] NameStartChar ::= "":"" | [A-Z] | ""_"" | [a-z] | [#xC0-#xD6] | [#xD8-#xF6] | [#xF8-#x2FF] | [#x370-#x37D] | [#x37F-#x1FFF] | [#x200C-#x200D] | [#x2070-#x218F] | [#x2C00-#x2FEF] | [#x3001-#xD7FF] | [#xF900-#xFDCF] | [#xFDF0-#xFFFD] | [#x10000-#xEFFFF]" ^ PPPredicateParser on: [ :char | char = $: or: [ char = $_ or: [ char isLetter ] ] ] message: 'name expected'! ! !PPXmlGrammar methodsFor: 'token' stamp: 'lr 1/26/2010 09:15'! nameToken "[5] Name ::= NameStartChar (NameChar)*" ^ (nameStartChar , nameChar star) flatten! ! !PPXmlGrammar methodsFor: 'grammar' stamp: 'lr 3/28/2010 11:14'! processing "[16] PI ::= '' Char*)))? '?>' [17] PITarget ::= Name - (('X' | 'x') ('M' | 'm') ('L' | 'l'))" ^ '' asParser negate star token) optional flatten, '?>' asParser ==> [ :nodes | Array with: nodes second with: nodes third ]! ! !PPXmlGrammar methodsFor: 'grammar' stamp: 'lr 3/28/2010 10:45'! qualified ^ nameToken! ! !PPXmlGrammar methodsFor: 'accessing' stamp: 'lr 1/26/2010 09:25'! start ^ document end! ! !PPXmlGrammar methodsFor: 'grammar-character' stamp: 'lr 1/26/2010 08:46'! whitespace "[3] S ::= (#x20 | #x9 | #xD | #xA)+" ^ #space asParser plus! ! PPXmlGrammar subclass: #PPXmlParser instanceVariableNames: '' classVariableNames: '' poolDictionaries: '' category: 'PetitXml-Core'! !PPXmlParser methodsFor: 'grammar' stamp: 'lr 3/28/2010 11:02'! attribute ^ super attribute ==> [ :nodes | PPXmlAttribute name: nodes first value: nodes second ]! ! !PPXmlParser methodsFor: 'grammar' stamp: 'lr 3/28/2010 10:53'! attributes ^ super attributes ==> [ :nodes | nodes inject: OrderedCollection new into: [ :result :each | result addLast: each; yourself ] ]! ! !PPXmlParser methodsFor: 'grammar' stamp: 'lr 3/28/2010 11:16'! comment "[15] Comment ::= ''" ^ super comment ==> [ :node | PPXmlComment data: node ]! ! !PPXmlParser methodsFor: 'grammar' stamp: 'lr 3/28/2010 11:21'! doctype ^ super doctype ==> [ :node | PPXmlDoctype data: node ]! ! !PPXmlParser methodsFor: 'grammar' stamp: 'lr 3/28/2010 11:13'! document ^ super document ==> [ :nodes | PPXmlDocument children: (nodes reject: [ :each | each isNil ]) ]! ! !PPXmlParser methodsFor: 'grammar' stamp: 'lr 3/28/2010 11:13'! element ^ super element ==> [ :nodes | PPXmlElement name: nodes first attributes: nodes second children: nodes third ]! ! !PPXmlParser methodsFor: 'grammar' stamp: 'lr 3/28/2010 11:15'! processing ^ super processing ==> [ :nodes | PPXmlProcessing target: nodes first data: nodes second ]! ! !PPXmlParser methodsFor: 'grammar' stamp: 'lr 3/28/2010 11:10'! qualified ^ super qualified ==> [ :token | PPXmlName name: token ]! ! PPParserResource subclass: #PPXmlResource instanceVariableNames: '' classVariableNames: '' poolDictionaries: '' category: 'PetitXml-Tests'! !PPXmlResource methodsFor: 'accessing' stamp: 'lr 2/4/2010 14:12'! allXmlDefinitions ^ (Pragma allNamed: #xml: in: self class) collect: [ :each | self perform: each selector ]! ! !PPXmlResource methodsFor: 'accessing' stamp: 'lr 2/4/2010 14:10'! allXsdDefinitions ^ (Pragma allNamed: #xsd in: self class) collect: [ :each | self perform: each selector ]! ! !PPXmlResource methodsFor: 'accessing-xsd' stamp: 'lr 2/4/2010 14:11'! elementFormXsd ^ ' --> '! ! !PPXmlResource methodsFor: 'accessing-xsd' stamp: 'lr 2/4/2010 14:11'! elementReferencesXsd ^ ' '! ! !PPXmlResource methodsFor: 'accessing-xsd' stamp: 'lr 2/4/2010 14:11'! externalAttributesXsd ^ ' '! ! !PPXmlResource methodsFor: 'accessing-xsd' stamp: 'lr 2/4/2010 14:11'! forwardRefXsd ^ ' '! ! !PPXmlResource methodsFor: 'accessing-xsd' stamp: 'lr 2/4/2010 14:11'! getBalanceXsd ^ ' '! ! !PPXmlResource methodsFor: 'accessing-xsd' stamp: 'lr 2/4/2010 14:11'! groupXsd ^ ' A price is any one of the following: * Full Price (with amount) * Sale Price (with amount and authorization) * Clearance Price (with amount and authorization) * Free (with authorization) '! ! !PPXmlResource methodsFor: 'accessing-xsd' stamp: 'lr 2/4/2010 14:11'! importAuxXsd ^ ' '! ! !PPXmlResource methodsFor: 'accessing-xsd' stamp: 'lr 2/4/2010 14:11'! importBaseXsd ^ ' '! ! !PPXmlResource methodsFor: 'accessing-xsd' stamp: 'lr 2/4/2010 14:11'! includeWithNamespaceXsd ^ ' '! ! !PPXmlResource methodsFor: 'accessing-xsd' stamp: 'lr 2/4/2010 14:11'! includeWithoutNamespaceXsd ^ ' '! ! !PPXmlResource methodsFor: 'accessing-xsd' stamp: 'lr 2/4/2010 14:11'! listXsd ^ ' '! ! !PPXmlResource methodsFor: 'accessing-xsd' stamp: 'lr 2/4/2010 14:11'! mixedContentXsd ^ ' '! ! !PPXmlResource methodsFor: 'accessing-xsd' stamp: 'lr 2/4/2010 14:11'! notationXsd ^ ' Location of the corporate mascot. '! ! !PPXmlResource methodsFor: 'accessing-xsd' stamp: 'lr 2/4/2010 14:11'! restrictionXsd ^ ' '! ! !PPXmlResource methodsFor: 'accessing-xml' stamp: 'lr 2/4/2010 14:09'! shiporderXml ^ ' Alice Smith 123 Maple Street Mill Valley CA 90952 Robert Smith 8 Oak Avenue Old Town PA 95819 Hurry, my lawn is going wild!! Lawnmower 1 148.95 Confirm this is electric Baby Monitor 1 39.98 1999-05-21 '! ! !PPXmlResource methodsFor: 'accessing-xsd' stamp: 'lr 2/4/2010 14:11'! shiporderXsd ^ ' Purchase order schema for Example.com. Copyright 2000 Example.com. All rights reserved. '! ! !PPXmlResource methodsFor: 'accessing-xsd' stamp: 'lr 2/4/2010 14:12'! simpleContentExtensionXsd ^ ' '! ! !PPXmlResource methodsFor: 'accessing-xsd' stamp: 'lr 2/4/2010 14:12'! subgroupXsd ^ ' '! ! !PPXmlResource methodsFor: 'accessing-xsd' stamp: 'lr 2/4/2010 14:12'! unionXsd ^ ' '! ! !PPXmlResource methodsFor: 'accessing-xsd' stamp: 'lr 2/4/2010 14:12'! unqualifiedTypesXsd ^ ' '! ! !PPXmlResource methodsFor: 'accessing-xsd' stamp: 'lr 2/4/2010 14:12'! xsdXsd ^ ' ]> The schema corresponding to this document is normative, with respect to the syntactic constraints it expresses in the XML Schema Definition Language. The documentation (within <documentation> elements) below, is not normative, but rather highlights important aspects of the W3C Recommendation of which this is a part. See below (at the bottom of this document) for information about the revision and namespace-versioning policy governing this schema document. The simpleType element and all of its members are defined in datatypes.xsd Get access to the xml: attribute groups for xml:lang as declared on ''schema'' and ''documentation'' below This type is extended by almost all schema types to allow attributes from other namespaces to be added to user schemas. This type is extended by all types which allow annotation other than <schema> itself This group is for the elements which occur freely at the top level of schemas. All of their types are based on the "annotated" type by extension. This group is for the elements which can self-redefine (see <redefine> below). A utility type, not for public use A utility type, not for public use A utility type, not for public use #all or (possibly empty) subset of {extension, restriction} A utility type, not for public use A utility type, not for public use #all or (possibly empty) subset of {extension, restriction, list, union} for maxOccurs for all particles for element, group and attributeGroup, which both define and reference ''complexType'' uses this This branch is short for <complexContent> <restriction base="xs:anyType"> ... </restriction> </complexContent> Will be restricted to required or prohibited Not allowed if simpleContent child is chosen. May be overridden by setting on complexContent child. This choice is added simply to make this a valid restriction per the REC Overrides any setting on complexType parent. This choice is added simply to make this a valid restriction per the REC No typeDefParticle group reference A utility type, not for public use #all or (possibly empty) subset of {substitution, extension, restriction} The element element can be used either at the top level to define an element-type binding globally, or within a content model to either reference a globally-defined element or type or declare an element-type binding locally. The ref form is not allowed at the top level. This type is used for ''alternative'' elements. group type for explicit groups, named top-level groups and group references group type for the three kinds of group This choice with min/max is here to avoid a pblm with the Elt:All/Choice/Seq Particle derivation constraint Only elements allowed inside simple type for the value of the ''namespace'' attr of ''any'' and ''anyAttribute'' Value is ##any - - any non-conflicting WFXML/attribute at all ##other - - any non-conflicting WFXML/attribute from namespace other than targetNS ##local - - any unqualified non-conflicting WFXML/attribute one or - - any non-conflicting WFXML/attribute from more URI the listed namespaces references (space separated) ##targetNamespace or ##local may appear in the above list, to refer to the targetNamespace of the enclosing schema or an absent targetNamespace respectively A utility type, not for public use A utility type, not for public use A utility type, not for public use A utility type, not for public use A utility type, not for public use A subset of XPath expressions for use in selectors A utility type, not for public use A subset of XPath expressions for use in fields A utility type, not for public use The three kinds of identity constraints, all with type of or derived from ''keybase''. A utility type, not for public use A public identifier, per ISO 8879 notations for use within schema documents Not the real urType, but as close an approximation as we can get in the XML representation In keeping with the XML Schema WG''s standard versioning policy, this schema document will persist at the URI http://www.w3.org/2009/12/XMLSchema.xsd. At the date of issue it can also be found at the URI http://www.w3.org/2009/XMLSchema/XMLSchema.xsd. The schema document at that URI may however change in the future, in order to remain compatible with the latest version of XSD and its namespace. In other words, if XSD or the XML Schema namespace change, the version of this document at http://www.w3.org/2009/XMLSchema/XMLSchema.xsd will change accordingly; the version at http://www.w3.org/2009/12/XMLSchema.xsd will not change. Previous dated (and unchanging) versions of this schema document include: http://www.w3.org/2009/04/XMLSchema.xsd (XSD 1.1 Candidate Recommendation) http://www.w3.org/2004/10/XMLSchema.xsd (XSD 1.0 Recommendation, Second Edition) http://www.w3.org/2001/05/XMLSchema.xsd (XSD 1.0 Recommendation, First Edition) '! ! Object subclass: #PPXmlName instanceVariableNames: 'prefix local uri' classVariableNames: '' poolDictionaries: '' category: 'PetitXml-Nodes'! !PPXmlName class methodsFor: 'instance creation' stamp: 'lr 3/27/2010 09:42'! name: aString ^ self name: aString uri: nil! ! !PPXmlName class methodsFor: 'instance creation' stamp: 'lr 3/27/2010 09:42'! name: aString uri: anUrl ^ self basicNew initializeName: aString uri: anUrl! ! !PPXmlName methodsFor: 'comparing' stamp: 'lr 3/27/2010 09:41'! = anXmlName self == anXmlName ifTrue: [ ^ true ]. self class = anXmlName class ifFalse: [ ^ false ]. ^ self namespacePrefix = anXmlName namespacePrefix and: [ self localName = anXmlName localName ]! ! !PPXmlName methodsFor: 'comparing' stamp: 'lr 3/27/2010 09:41'! hash ^ self namespacePrefix hash bitXor: self localName hash! ! !PPXmlName methodsFor: 'initialization' stamp: 'lr 3/27/2010 09:42'! initializeName: aString uri: anUrl | index | (index := aString indexOf: $:) = 0 ifTrue: [ prefix := nil. local := aString ] ifFalse: [ prefix := aString copyFrom: 1 to: index - 1. local := aString copyFrom: index + 1 to: aString size ]. uri := anUrl! ! !PPXmlName methodsFor: 'accessing' stamp: 'lr 3/27/2010 09:33'! localName "Answer the local name fo the receiver." ^ local! ! !PPXmlName methodsFor: 'accessing' stamp: 'lr 3/27/2010 09:36'! namespacePrefix "Answer the prefix of the receiver or nil." ^ prefix! ! !PPXmlName methodsFor: 'printing' stamp: 'lr 3/27/2010 09:36'! printOn: aStream super printOn: aStream. aStream nextPutAll: ' ('. self printXmlOn: aStream. aStream nextPut: $)! ! !PPXmlName methodsFor: 'printing' stamp: 'lr 3/27/2010 09:39'! printXmlOn: aStream prefix isNil ifFalse: [ aStream nextPutAll: prefix; nextPut: $: ]. aStream nextPutAll: local! ! !PPXmlName methodsFor: 'accessing' stamp: 'lr 3/27/2010 09:40'! qualifiedName "Answer the qualified name fo the receiver." | stream | stream := WriteStream on: (String new: 20). self printXmlOn: stream. ^ stream contents! ! !PPXmlName methodsFor: 'accessing' stamp: 'lr 3/28/2010 11:26'! uri ^ uri! ! Object subclass: #PPXmlNode instanceVariableNames: 'parent' classVariableNames: '' poolDictionaries: '' category: 'PetitXml-Nodes'! !PPXmlNode commentStamp: 'lr 2/4/2010 13:27' prior: 0! An abstract XML node.! PPXmlNode subclass: #PPXmlAttribute instanceVariableNames: 'name value' classVariableNames: '' poolDictionaries: '' category: 'PetitXml-Nodes'! !PPXmlAttribute class methodsFor: 'instance creation' stamp: 'lr 3/28/2010 10:27'! name: anXmlName value: aString ^ self basicNew setName: anXmlName; setValue: aString; yourself! ! !PPXmlAttribute methodsFor: 'comparing' stamp: 'lr 3/27/2010 09:43'! = anXmlNode self == anXmlNode ifTrue: [ ^ true ]. self class = anXmlNode class ifFalse: [ ^ false ]. ^ self name = anXmlNode name and: [ self value = anXmlNode value ]! ! !PPXmlAttribute methodsFor: 'comparing' stamp: 'lr 3/27/2010 09:43'! hash ^ self name hash bitXor: self value hash! ! !PPXmlAttribute methodsFor: 'testing' stamp: 'lr 3/28/2010 09:56'! isAttribute ^ true! ! !PPXmlAttribute methodsFor: 'accessing' stamp: 'lr 3/27/2010 09:43'! name ^ name! ! !PPXmlAttribute methodsFor: 'printing' stamp: 'lr 3/28/2010 11:09'! printXmlOn: aStream name printXmlOn: aStream. aStream nextPutAll: '="'; nextPutAll: value; nextPut: $"! ! !PPXmlAttribute methodsFor: 'initialization' stamp: 'lr 3/28/2010 10:28'! setName: anXmlName name := anXmlName! ! !PPXmlAttribute methodsFor: 'initialization' stamp: 'lr 3/28/2010 10:28'! setValue: aString value := aString! ! !PPXmlAttribute methodsFor: 'accessing' stamp: 'lr 3/27/2010 09:15'! value ^ value! ! PPXmlNode subclass: #PPXmlData instanceVariableNames: 'data' classVariableNames: '' poolDictionaries: '' category: 'PetitXml-Nodes'! !PPXmlData commentStamp: 'lr 2/4/2010 13:27' prior: 0! An abstract XML data node.! PPXmlData subclass: #PPXmlComment instanceVariableNames: '' classVariableNames: '' poolDictionaries: '' category: 'PetitXml-Nodes'! !PPXmlComment commentStamp: 'lr 2/4/2010 13:27' prior: 0! An XML comment node.! !PPXmlComment methodsFor: 'testing' stamp: 'lr 3/28/2010 09:56'! isComment ^ true! ! !PPXmlComment methodsFor: 'printing' stamp: 'lr 1/29/2010 14:02'! printXmlOn: aStream aStream nextPutAll: ''! ! !PPXmlData class methodsFor: 'instance creation' stamp: 'lr 3/28/2010 10:18'! data: aString ^ self basicNew setData: aString! ! !PPXmlData methodsFor: 'comparing' stamp: 'lr 2/1/2010 11:11'! = anXmlNode self == anXmlNode ifTrue: [ ^ true ]. self class = anXmlNode class ifFalse: [ ^ false ]. ^ self data = anXmlNode data! ! !PPXmlData methodsFor: 'accessing' stamp: 'lr 1/29/2010 14:01'! data ^ data! ! !PPXmlData methodsFor: 'comparing' stamp: 'lr 3/26/2010 17:25'! hash ^ self data hash! ! !PPXmlData methodsFor: 'initialization' stamp: 'lr 3/28/2010 10:19'! setData: aString data := aString! ! PPXmlData subclass: #PPXmlDoctype instanceVariableNames: '' classVariableNames: '' poolDictionaries: '' category: 'PetitXml-Nodes'! !PPXmlDoctype methodsFor: 'testing' stamp: 'lr 3/28/2010 11:29'! isDoctype ^ true! ! !PPXmlDoctype methodsFor: 'printing' stamp: 'lr 3/28/2010 11:22'! printXmlOn: aStream aStream nextPutAll: '! ! PPXmlData subclass: #PPXmlProcessing instanceVariableNames: 'target' classVariableNames: '' poolDictionaries: '' category: 'PetitXml-Nodes'! !PPXmlProcessing commentStamp: 'lr 2/4/2010 13:27' prior: 0! An XML processing instruction.! !PPXmlProcessing class methodsFor: 'instance creation' stamp: 'lr 3/28/2010 10:22'! target: aTargetString data: aString ^ self basicNew setTarget: aTargetString; setData: aString; yourself! ! !PPXmlProcessing methodsFor: 'comparing' stamp: 'lr 2/1/2010 11:12'! = anXmlNode ^ super = anXmlNode and: [ self target = anXmlNode target ]! ! !PPXmlProcessing methodsFor: 'comparing' stamp: 'lr 3/28/2010 10:20'! hash ^ super hash bitXor: self target hash! ! !PPXmlProcessing methodsFor: 'testing' stamp: 'lr 3/28/2010 09:56'! isProcessing ^ true! ! !PPXmlProcessing methodsFor: 'printing' stamp: 'lr 1/29/2010 14:00'! printXmlOn: aStream aStream nextPutAll: ''! ! !PPXmlProcessing methodsFor: 'initialization' stamp: 'lr 3/28/2010 10:20'! setTarget: aString target := aString! ! !PPXmlProcessing methodsFor: 'accessing' stamp: 'lr 1/29/2010 14:00'! target ^ target! ! PPXmlData subclass: #PPXmlText instanceVariableNames: '' classVariableNames: '' poolDictionaries: '' category: 'PetitXml-Nodes'! !PPXmlText commentStamp: 'lr 2/4/2010 13:27' prior: 0! An XML text node.! !PPXmlText methodsFor: 'testing' stamp: 'lr 3/28/2010 09:55'! isText ^ true! ! !PPXmlText methodsFor: 'printing' stamp: 'lr 1/29/2010 13:58'! printXmlOn: aStream aStream nextPutAll: data! ! !PPXmlNode class methodsFor: 'instance creation' stamp: 'lr 3/28/2010 10:18'! new self error: 'Use a constructor method to instantiate ' , self name! ! !PPXmlNode methodsFor: 'accessing' stamp: 'lr 3/28/2010 18:29'! attributes "Answer the attribute nodes of the receiver." ^ #()! ! !PPXmlNode methodsFor: 'accessing-dom' stamp: 'lr 3/28/2010 09:51'! childNodes "Answer the child nodes of the receiver or nil." ^ self children! ! !PPXmlNode methodsFor: 'accessing' stamp: 'lr 3/28/2010 18:29'! children "Answer the child nodes of the receiver." ^ #()! ! !PPXmlNode methodsFor: 'accessing' stamp: 'lr 3/27/2010 13:53'! document "Answer the document that contains this node, or nil if this node is not currently part of a document." ^ parent isNil ifFalse: [ parent document ]! ! !PPXmlNode methodsFor: 'accessing-dom' stamp: 'lr 2/4/2010 13:25'! firstChild "Answer the first child of the receiver or nil." ^ self childNodes isEmpty ifFalse: [ self childNodes first ]! ! !PPXmlNode methodsFor: 'testing' stamp: 'lr 3/28/2010 09:56'! isAttribute ^ false! ! !PPXmlNode methodsFor: 'testing' stamp: 'lr 3/28/2010 09:56'! isComment ^ false! ! !PPXmlNode methodsFor: 'testing' stamp: 'lr 3/28/2010 11:29'! isDoctype ^ false! ! !PPXmlNode methodsFor: 'testing' stamp: 'lr 2/4/2010 13:44'! isDocument ^ false! ! !PPXmlNode methodsFor: 'testing' stamp: 'lr 3/26/2010 18:14'! isElement ^ false! ! !PPXmlNode methodsFor: 'testing' stamp: 'lr 3/28/2010 09:56'! isProcessing ^ false! ! !PPXmlNode methodsFor: 'testing' stamp: 'lr 3/28/2010 09:57'! isText ^ false! ! !PPXmlNode methodsFor: 'accessing-dom' stamp: 'lr 2/4/2010 13:25'! lastChild "Answer the first child of the receiver or nil." ^ self childNodes isEmpty ifFalse: [ self childNodes last ]! ! !PPXmlNode methodsFor: 'accessing-dom' stamp: 'lr 3/28/2010 09:58'! nextSibling "Answer the next sibling of the receiver or nil." | index children | self parentNode isNil ifTrue: [ ^ nil ]. children := self parentNode childNodes. index := children identityIndexOf: self ifAbsent: [ ^ nil ]. ^ children at: index + 1 ifAbsent: [ nil ]! ! !PPXmlNode methodsFor: 'enumerating' stamp: 'lr 3/29/2010 11:27'! nodesDo: aBlock "Recursively enumerate over the receiver, all arguments and children." aBlock value: self. self attributes do: [ :each | each nodesDo: aBlock ]. self children do: [ :each | each nodesDo: aBlock ]! ! !PPXmlNode methodsFor: 'accessing' stamp: 'lr 3/27/2010 13:53'! parent "Answer the parent node of the receiver or nil if there is none." ^ parent! ! !PPXmlNode methodsFor: 'accessing-dom' stamp: 'lr 3/28/2010 09:52'! parentNode "Answer the parent node of the receiver or nil." ^ self parent! ! !PPXmlNode methodsFor: 'copying' stamp: 'lr 2/4/2010 13:54'! postCopy super postCopy. self setParent: nil! ! !PPXmlNode methodsFor: 'accessing-dom' stamp: 'lr 3/28/2010 09:58'! previousSibling "Answer the previous sibling of the receiver or nil." | index children | self parentNode isNil ifTrue: [ ^ nil ]. children := self parentNode childNodes. index := children identityIndexOf: self ifAbsent: [ ^ nil ]. ^ children at: index - 1 ifAbsent: [ nil ]! ! !PPXmlNode methodsFor: 'printing' stamp: 'lr 2/19/2010 07:31'! printOn: aStream super printOn: aStream. aStream nextPutAll: ' ('. self printXmlOn: aStream. aStream nextPut: $)! ! !PPXmlNode methodsFor: 'printing' stamp: 'lr 1/26/2010 16:45'! printXmlOn: aStream self subclassResponsibility! ! !PPXmlNode methodsFor: 'accessing' stamp: 'lr 3/26/2010 17:57'! root "Answer the root of the subtree in which this node is found, whether that's a document or an element." ^ parent isNil ifTrue: [ self ] ifFalse: [ parent root ]! ! !PPXmlNode methodsFor: 'initialization' stamp: 'lr 3/27/2010 14:00'! setParent: aNode parent := aNode! ! PPXmlNode subclass: #PPXmlParent instanceVariableNames: 'children' classVariableNames: '' poolDictionaries: '' category: 'PetitXml-Nodes'! PPXmlParent subclass: #PPXmlDocument instanceVariableNames: '' classVariableNames: '' poolDictionaries: '' category: 'PetitXml-Nodes'! !PPXmlDocument commentStamp: 'lr 2/4/2010 13:27' prior: 0! An XML root node.! !PPXmlDocument methodsFor: 'accessing' stamp: 'lr 3/26/2010 17:56'! document ^ self! ! !PPXmlDocument methodsFor: 'testing' stamp: 'lr 2/4/2010 13:44'! isDocument ^ true! ! !PPXmlDocument methodsFor: 'accessing' stamp: 'lr 3/28/2010 11:28'! rootElement "Answer the root element of the receiving document." ^ self children detect: [ :each | each isElement ] ifNone: [ nil ]! ! PPXmlParent subclass: #PPXmlElement instanceVariableNames: 'name attributes' classVariableNames: '' poolDictionaries: '' category: 'PetitXml-Nodes'! !PPXmlElement commentStamp: 'lr 2/4/2010 13:27' prior: 0! An XML element node.! !PPXmlElement class methodsFor: 'instance creation' stamp: 'lr 3/28/2010 10:23'! name: anXmlName attributes: anAttributeArray children: aChildrenArray ^ self basicNew setName: anXmlName; setAttributes: anAttributeArray; setChildren: aChildrenArray; yourself! ! !PPXmlElement methodsFor: 'comparing' stamp: 'lr 3/28/2010 09:53'! = anXmlNode super = anXmlNode ifFalse: [ ^ false ]. self name = anXmlNode name ifFalse: [ ^ false ]. self attributes size = anXmlNode attributes size ifFalse: [ ^ false ]. self attributes with: anXmlNode attributes do: [ :first :second | first = second ifFalse: [ ^ false ] ]. ^ true! ! !PPXmlElement methodsFor: 'accessing' stamp: 'lr 1/26/2010 16:39'! attributes ^ attributes! ! !PPXmlElement methodsFor: 'comparing' stamp: 'lr 3/27/2010 18:18'! hash ^ super hash bitXor: self name hash! ! !PPXmlElement methodsFor: 'testing' stamp: 'lr 3/26/2010 18:14'! isElement ^ true! ! !PPXmlElement methodsFor: 'accessing' stamp: 'lr 3/27/2010 09:57'! name ^ name! ! !PPXmlElement methodsFor: 'copying' stamp: 'lr 3/28/2010 09:52'! postCopy super postCopy. self setAttributes: (self attributes collect: [ :each | each copy ])! ! !PPXmlElement methodsFor: 'printing' stamp: 'lr 3/28/2010 09:54'! printXmlOn: aStream aStream nextPut: $<. name printXmlOn: aStream. self attributes do: [ :each | aStream nextPut: $ . each printXmlOn: aStream ]. self children isEmpty ifTrue: [ aStream nextPutAll: ' />' ] ifFalse: [ aStream nextPut: $>. super printXmlOn: aStream. aStream nextPutAll: ' ]! ! !PPXmlElement methodsFor: 'initialization' stamp: 'lr 3/28/2010 10:27'! setAttributes: aCollection attributes := aCollection asArray collect: [ :each | each setParent: self ]! ! !PPXmlElement methodsFor: 'initialization' stamp: 'lr 3/27/2010 09:59'! setName: anXmlName name := anXmlName! ! !PPXmlParent class methodsFor: 'instance creation' stamp: 'lr 3/28/2010 10:22'! children: anArray ^ self basicNew setChildren: anArray; yourself! ! !PPXmlParent methodsFor: 'comparing' stamp: 'lr 3/28/2010 09:49'! = anXmlNode self == anXmlNode ifTrue: [ ^ true ]. self class = anXmlNode class ifFalse: [ ^ false ]. self children size = anXmlNode children size ifFalse: [ ^ false ]. self children with: anXmlNode children do: [ :first :second | first = second ifFalse: [ ^ false ] ]. ^ true! ! !PPXmlParent methodsFor: 'accessing' stamp: 'lr 3/28/2010 09:46'! children ^ children! ! !PPXmlParent methodsFor: 'comparing' stamp: 'lr 3/28/2010 10:21'! hash ^ self children size hash! ! !PPXmlParent methodsFor: 'copying' stamp: 'lr 3/28/2010 09:49'! postCopy super postCopy. self setChildren: (self children collect: [ :each | each copy ])! ! !PPXmlParent methodsFor: 'printing' stamp: 'lr 3/28/2010 09:49'! printXmlOn: aStream self children do: [ :each | each printXmlOn: aStream ]! ! !PPXmlParent methodsFor: 'initialization' stamp: 'lr 3/28/2010 10:26'! setChildren: aCollection children := aCollection asArray collect: [ :each | each setParent: self ]! ! TestCase subclass: #PPXmlGrammarTest instanceVariableNames: '' classVariableNames: '' poolDictionaries: '' category: 'PetitXml-Tests'! !PPXmlGrammarTest class methodsFor: 'accessing' stamp: 'lr 1/7/2010 13:40'! packageNamesUnderTest ^ #('PetitXml')! ! !PPXmlGrammarTest class methodsFor: 'accessing' stamp: 'lr 3/29/2010 15:18'! resources ^ Array with: PPXmlResource! ! !PPXmlGrammarTest methodsFor: 'utilities' stamp: 'lr 3/29/2010 11:13'! assertCopyInvariant: aNode "Assert that the copy is equivalent to the original." | copy | copy := aNode copy. self deny: aNode == copy. self assert: aNode = copy. self assert: copy = aNode! ! !PPXmlGrammarTest methodsFor: 'utilities' stamp: 'lr 3/29/2010 11:13'! assertEquivalentInvariant: aNode "Assert that each node is equivalent to itself." aNode nodesDo: [ :node | self assert: node = node. self assert: node hash = node hash ]! ! !PPXmlGrammarTest methodsFor: 'utilities' stamp: 'lr 3/29/2010 11:25'! assertInvariants: aDocumentNode "Assert that anXmlNode is properly setup.." self assertCopyInvariant: aDocumentNode. self assertEquivalentInvariant: aDocumentNode. self assertRootInvariant: aDocumentNode. self assertParentInvariant: aDocumentNode. self assertNavigationInvariant: aDocumentNode. self assertTypeInvariant: aDocumentNode! ! !PPXmlGrammarTest methodsFor: 'utilities' stamp: 'lr 3/29/2010 11:15'! assertNavigationInvariant: aXmlNode "Asswer that the firstChild, lastChild, previousSibling, nextSibling are properly setup." | current children | aXmlNode nodesDo: [ :node | " forward " current := node firstChild. children := OrderedCollection withAll: node children. [ current isNil ] whileFalse: [ self assert: children notEmpty. self assert: children removeFirst == current. current := current nextSibling ]. self assert: children isEmpty. " backward " current := node lastChild. children := OrderedCollection withAll: node childNodes. [ current isNil ] whileFalse: [ self assert: children notEmpty. self assert: children removeLast == current. current := current previousSibling ]. self assert: children isEmpty ]! ! !PPXmlGrammarTest methodsFor: 'utilities' stamp: 'lr 3/29/2010 11:12'! assertParentInvariant: anXmlNode "Assert that the children-parent relationship is properly set." anXmlNode nodesDo: [ :node | node children do: [ :child | self assert: child parent == node ]. node isDocument ifTrue: [ self assert: node parent isNil ]. node isElement ifTrue: [ node attributes do: [ :child | self assert: child parent == node ] ] ]! ! !PPXmlGrammarTest methodsFor: 'utilities' stamp: 'lr 3/29/2010 11:30'! assertParseInvariant: aString "Assert that aString can be parsed, serialized and parsed again to the same tree." | tree string | tree := self parse: aString. self deny: tree isPetitFailure description: tree printString. string := String streamContents: [ :out | tree printXmlOn: out ]. self assert: (self parse: string) = tree description: 'Parse invariant not satisifed'. self assertInvariants: tree! ! !PPXmlGrammarTest methodsFor: 'utilities' stamp: 'lr 3/29/2010 11:13'! assertRootInvariant: aDocumentNode "Assert that anXmlNode is the root of the tree." aDocumentNode nodesDo: [ :node | self assert: node root == aDocumentNode. aDocumentNode isDocument ifTrue: [ self assert: node document == aDocumentNode ] ]! ! !PPXmlGrammarTest methodsFor: 'utilities' stamp: 'lr 3/29/2010 11:25'! assertTypeInvariant: aNode "Assert that each node is one of the standard types." | types | aNode nodesDo: [ :node | types := Set new. #(isAttribute isComment isDoctype isDocument isElement isProcessing isText) do: [ :each | (node perform: each) ifTrue: [ types add: each ] ]. self assert: types size = 1 ]! ! !PPXmlGrammarTest methodsFor: 'parsing' stamp: 'lr 2/1/2010 11:15'! parse: aString ^ self parse: aString rule: #start! ! !PPXmlGrammarTest methodsFor: 'parsing' stamp: 'lr 2/7/2010 20:51'! parse: aString rule: aSymbol | production | production := self parser. aSymbol = #start ifFalse: [ production := production instVarNamed: aSymbol ]. ^ production end parse: aString! ! !PPXmlGrammarTest methodsFor: 'accessing' stamp: 'lr 1/7/2010 13:56'! parser ^ self resource parserAt: self parserClass! ! !PPXmlGrammarTest methodsFor: 'accessing' stamp: 'lr 3/28/2010 10:59'! parserClass ^ PPXmlParser! ! !PPXmlGrammarTest methodsFor: 'accessing' stamp: 'lr 3/29/2010 15:17'! resource ^ PPXmlResource current! ! !PPXmlGrammarTest methodsFor: 'testing' stamp: 'lr 3/26/2010 17:46'! testParseAllXml self resource allXmlDefinitions do: [ :each | self assertParseInvariant: each ]! ! !PPXmlGrammarTest methodsFor: 'testing-specific' stamp: 'lr 3/26/2010 17:46'! testParseComment self assertParseInvariant: '' ! ! !PPXmlGrammarTest methodsFor: 'testing-specific' stamp: 'lr 3/26/2010 17:46'! testParseCommentWithXml self assertParseInvariant: ' -->' ! ! !PPXmlGrammarTest methodsFor: 'testing-specific' stamp: 'lr 3/26/2010 17:46'! testParseComplicated self assertParseInvariant: ' ' ! ! !PPXmlGrammarTest methodsFor: 'testing-specific' stamp: 'lr 3/26/2010 17:46'! testParseDoctype self assertParseInvariant: ' [ ] > '! ! !PPXmlGrammarTest methodsFor: 'testing-specific' stamp: 'lr 3/26/2010 17:46'! testParseEmptyElement self assertParseInvariant: '' ! ! !PPXmlGrammarTest methodsFor: 'testing-specific' stamp: 'lr 3/26/2010 17:46'! testParseNamespace self assertParseInvariant: '' ! ! !PPXmlGrammarTest methodsFor: 'testing-specific' stamp: 'lr 3/26/2010 17:46'! testParseSimple self assertParseInvariant: '' ! ! !PPXmlGrammarTest methodsFor: 'testing-specific' stamp: 'lr 3/26/2010 17:46'! testParseSimpleAttribute self assertParseInvariant: '' ! ! !PPXmlGrammarTest methodsFor: 'testing-specific' stamp: 'lr 3/26/2010 17:46'! testParseWithWhitsepaceAfterProlog self assertParseInvariant: ' ' ! !