| author | Jan Vrany <jan.vrany@fit.cvut.cz> |
| Thu, 10 Apr 2008 09:14:47 +0000 | |
| changeset 3 | 7909b6680107 |
| parent 2 | 06f508a6f55c |
| child 174 | 76f50ac2e6a0 |
| permissions | -rw-r--r-- |
|
3
7909b6680107
Loaded into & commited from 5.3.6
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
2
diff
changeset
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"{ Package: 'stx:goodies/xmlsuite/core' }"
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"{ NameSpace: XMLv2 }"
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Node subclass:#Element |
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instanceVariableNames:'nodeName attributes children' |
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classVariableNames:'' |
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poolDictionaries:'' |
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category:'XML Suite-DOM3' |
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! |
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!Element class methodsFor:'instance creation'! |
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named:nodeName attributes:attrs |
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^self new |
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setNodeName:nodeName; |
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setAttributes:attrs; |
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yourself |
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"Created: / 04-08-2005 / 13:27:49 / janfrog" |
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! ! |
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!Element methodsFor:'DOM3 helpers'! |
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computeLookupPrefix:arg |
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"Superclass says that I am responsible to implement this method" |
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self shouldImplement |
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"Created: / 18-06-2005 / 21:13:11 / janfrog" |
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! |
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getElementsByTagName:localName ns:nsUri into:nodeList |
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| selectBlock nsUriToSearch | |
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nsUriToSearch := nsUri = '*' ifTrue:[nil] ifFalse:[nsUri]. |
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selectBlock := nsUriToSearch |
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ifNil:[[:e| e localName = localName]] |
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ifNotNil:[[:e| e localName = localName and:[e namespaceURI = nsUriToSearch]]]. |
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self getElementsByTagName:localName |
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ns:nsUri |
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into:nodeList |
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usingSelectBlock:selectBlock |
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"Created: / 24-08-2005 / 12:39:54 / janfrog" |
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"Modified: / 23-12-2005 / 15:31:21 / janfrog" |
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! |
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getElementsByTagName:localName ns:nsUri into:nodeList usingSelectBlock:selectBlock |
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(selectBlock value:self) |
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ifTrue:[nodeList add:self]. |
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self childNodes do: |
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[:child|child getElementsByTagName:localName ns:nsUri into:nodeList usingSelectBlock:selectBlock] |
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"Created: / 24-08-2005 / 12:45:56 / janfrog" |
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"Modified: / 25-11-2005 / 12:17:12 / janfrog" |
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! |
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namespaceDeclarationAttributes |
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^self attributes select:[:attr|attr isNamespaceDeclarationAttribute] |
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"Created: / 18-06-2005 / 20:36:22 / janfrog" |
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! |
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normalizeCDataSections |
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(self domConfig getParameter:'cdata-sections') |
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ifTrue:[^self]. |
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1 to: children size do:[:idx| |
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| node | |
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node := children at:idx. |
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node isCDATASection ifTrue:[ |
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children at:idx put:(Text new data:node data) |
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] |
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] |
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"Created: / 28-12-2005 / 16:18:05 / janfrog" |
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! |
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normalizeComments |
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(self domConfig getParameter: 'comments') |
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ifFalse:[children := children reject:[:child|child isComment]] |
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"Created: / 28-12-2005 / 16:18:05 / janfrog" |
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! |
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normalizeNamespaces |
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"see appendix B.1 in DOM3 Core" |
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"Created: / 18-06-2005 / 20:17:22 / janfrog" |
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! |
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normalizeTextNodes |
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| newChildren | |
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newChildren := children class new:children size. |
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children do:[:child| |
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child isText ifTrue:[ |
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newChildren isEmpty ifTrue:[ |
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newChildren add: child |
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] ifFalse:[ |
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newChildren last isText ifTrue:[ |
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newChildren last appendData: child data |
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] ifFalse:[ |
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newChildren add:child |
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] |
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] |
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] ifFalse:[ |
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newChildren add:child |
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] |
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]. |
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children := newChildren. |
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"Created: / 23-12-2005 / 21:01:26 / janfrog" |
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! |
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postAdoptedBy:aDocument |
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super postAdoptedBy:aDocument. |
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attributes := attributes reject:[:attr| attr specified not]. |
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attributes do:[:attr|aDocument adoptNode:attr]. |
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self childNodes do: |
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[:child|aDocument recursivelyAdoptNode:child] |
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"Created: / 25-12-2005 / 10:15:19 / janfrog" |
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! |
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postImportBy:aDocument deep:aBoolean |
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nodeName := nodeName deepCopy. |
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attributes := attributes |
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select:[:attr | attr specified ] |
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thenCollect:[:attr | (aDocument importNode:attr deep:true) setParentNode:self ]. |
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aBoolean ifFalse:[ |
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children := OrderedCollection new |
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] ifTrue:[ |
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children := children |
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collect:[:child | (aDocument importNode:child deep:true) setParentNode:self ] |
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] |
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"Created: / 25-12-2005 / 11:01:36 / janfrog" |
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! |
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recusivelyAdoptedBy:aDocument |
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super recusivelyAdoptedBy:aDocument. |
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self specifiedAttributes do:[:attr| |
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aDocument adoptNode:attr |
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] |
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"Created: / 19-06-2005 / 13:50:54 / janfrog" |
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! |
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specifiedAttributes |
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^self attributes select:[:attr|attr specified] |
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"Created: / 19-06-2005 / 13:51:20 / janfrog" |
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! |
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textContentOn: aStream |
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"Superclass says that I am responsible to implement this method" |
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self textContentOfChildrenOn: aStream |
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"Created: / 18-06-2005 / 20:18:17 / janfrog" |
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"Modified: / 11-11-2006 / 09:30:59 / janfrog" |
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! ! |
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!Element methodsFor:'DOM3 interface'! |
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attributes |
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^attributes |
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186 |
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"Created: / 17-06-2005 / 11:37:03 / janfrog" |
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! |
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childNodes |
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^children |
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193 |
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"Created: / 17-06-2005 / 11:54:17 / janfrog" |
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! |
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compareDocumentPosition:arg |
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"Superclass says that I am responsible to implement this method" |
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self shouldImplement |
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"Created: / 18-06-2005 / 20:18:17 / janfrog" |
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! |
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getAttribute:attrName |
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^(attributes getValueByLocalName:attrName) |
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ifNil:['' "default value as specified in DOM3-Core.pdf, page 86"]. |
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"Created: / 16-06-2005 / 13:46:42 / janfrog" |
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! |
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212 |
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getAttribute:localName ns:nsUri |
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^(attributes getValueByURI:nsUri localName:localName) |
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ifNil:[''] |
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217 |
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"Created: / 16-06-2005 / 13:50:42 / janfrog" |
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! |
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getAttributeNode:attrName |
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^ attributes nodeWithLocalName:attrName |
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223 |
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"Created: / 16-06-2005 / 13:48:00 / janfrog" |
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"Modified: / 25-11-2005 / 12:26:43 / janfrog" |
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! |
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getAttributeNode:localName ns:nsUri |
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^ attributes nodesWithURI:nsUri localName:localName |
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"Created: / 16-06-2005 / 14:12:35 / janfrog" |
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"Modified: / 16-06-2005 / 15:53:47 / janfrog" |
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! |
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getElementsByTagName:localName |
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^self getElementsByTagName:localName ns:nil. |
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"Created: / 16-06-2005 / 14:14:49 / janfrog" |
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"Modified: / 24-08-2005 / 12:40:32 / janfrog" |
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! |
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242 |
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getElementsByTagName:localName ns:nsUri |
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| nodeList | |
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nodeList := NodeList new:16. |
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self getElementsByTagName:localName ns:nsUri into:nodeList. |
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^nodeList |
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249 |
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"Created: / 16-06-2005 / 14:14:49 / janfrog" |
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"Modified: / 24-08-2005 / 12:41:10 / janfrog" |
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! |
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hasAttribute:localName |
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^ (attributes nodesWithLocalName:localName) size > 0 |
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256 |
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"Created: / 16-06-2005 / 13:53:03 / janfrog" |
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"Modified: / 16-06-2005 / 15:54:10 / janfrog" |
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! |
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260 |
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hasAttribute:localName ns:nsUri |
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^ (attributes nodesWithURI:nsUri localName:localName) notNil |
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"Created: / 16-06-2005 / 13:53:10 / janfrog" |
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"Modified: / 16-06-2005 / 15:53:47 / janfrog" |
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! |
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isDefaultNamespace:ns |
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| defaultNSDeclAttr | |
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self prefix isEmptyOrNil ifTrue:[^nodeName ns = ns]. |
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(self attributes notEmptyOrNil |
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and:[defaultNSDeclAttr := self attributes nodeWithLocalName:'xmlns']) |
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ifTrue:[^defaultNSDeclAttr value = ns]. |
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self parent notNil ifTrue:[^self parent isDefaultNamespace:ns]. |
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^"unknown"false. |
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281 |
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"Created: / 16-06-2005 / 16:37:58 / janfrog" |
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"Modified: / 18-06-2005 / 20:25:24 / janfrog" |
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! |
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285 |
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localName |
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287 |
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^nodeName localName |
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289 |
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"Modified: / 17-06-2005 / 11:52:46 / janfrog" |
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! |
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292 |
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lookupNamespaceURI:prefix |
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294 |
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(self namespaceURI notNil and:[self prefix = prefix]) ifTrue:[ |
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^self namespaceURI]. |
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297 |
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(self hasAttributes) ifTrue:[ |
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self namespaceDeclarationAttributes do:[:attr| |
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((attr prefix = 'xmlns') and:[attr localName = prefix]) |
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ifTrue:[^attr value isEmptyOrNil not |
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ifTrue:[attr value] |
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ifFalse:[nil]] |
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ifFalse:[ |
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(attr localName = 'xmlns' and:[attr prefix == nil]) |
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ifTrue:[^attr value isEmptyOrNil not |
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ifTrue:[attr value] |
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ifFalse:[nil]]]]]. |
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309 |
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^super lookupNamespaceURI:prefix |
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311 |
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"Created: / 16-06-2005 / 16:37:58 / janfrog" |
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"Modified: / 18-06-2005 / 21:24:59 / janfrog" |
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! |
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315 |
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namespaceURI |
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317 |
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^nodeName ns |
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"Modified: / 17-06-2005 / 11:52:26 / janfrog" |
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! |
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322 |
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nodeName |
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324 |
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^self tagName |
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326 |
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"Modified: / 17-06-2005 / 11:26:41 / janfrog" |
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! |
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329 |
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nodeType |
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331 |
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^Node ELEMENT_NODE |
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333 |
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"Created: / 17-06-2005 / 11:43:57 / janfrog" |
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335 |
! |
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336 |
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337 |
normalize |
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338 |
"Superclass says that I am responsible to implement this method" |
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339 |
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340 |
self |
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normalizeCDataSections; |
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342 |
normalizeComments; |
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343 |
normalizeTextNodes. |
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self childNodes do:[:child | |
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345 |
child normalize |
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] |
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347 |
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348 |
"Created: / 18-06-2005 / 20:18:16 / janfrog" |
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"Modified: / 28-12-2005 / 16:18:05 / janfrog" |
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350 |
! |
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351 |
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352 |
prefix |
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353 |
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^nodeName prefix |
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355 |
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356 |
"Created: / 17-06-2005 / 12:10:08 / janfrog" |
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357 |
"Modified: / 28-06-2005 / 23:34:53 / janfrog" |
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358 |
! |
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359 |
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360 |
prefix:prefix |
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361 |
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362 |
^nodeName prefix:prefix |
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363 |
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364 |
"Created: / 17-06-2005 / 12:10:18 / janfrog" |
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365 |
"Modified: / 07-04-2007 / 15:02:23 / janfrog" |
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366 |
! |
|
367 |
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368 |
removeAttribute:attrName |
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369 |
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370 |
attributes removeNamedItem:attrName. |
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371 |
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372 |
"Created: / 16-06-2005 / 13:47:14 / janfrog" |
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373 |
"Modified: / 16-06-2005 / 16:00:25 / janfrog" |
|
374 |
! |
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375 |
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376 |
removeAttribute:localName ns:nsUri |
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377 |
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378 |
attributes removeNamedItem:localName ns:nsUri |
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379 |
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380 |
"Created: / 16-06-2005 / 13:51:40 / janfrog" |
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381 |
"Modified: / 16-06-2005 / 16:00:40 / janfrog" |
|
382 |
! |
|
383 |
||
384 |
removeAttributeNode:attr |
|
385 |
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386 |
attributes remove:attr ifAbsent:[nil] |
|
387 |
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388 |
"Created: / 16-06-2005 / 13:48:58 / janfrog" |
|
389 |
"Modified: / 16-06-2005 / 16:12:09 / janfrog" |
|
390 |
! |
|
391 |
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392 |
schemaTypeInfo |
|
393 |
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394 |
TypeInfo new |
|
395 |
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396 |
"Created: / 16-06-2005 / 13:53:20 / janfrog" |
|
397 |
"Modified: / 24-12-2005 / 11:11:53 / janfrog" |
|
398 |
! |
|
399 |
||
400 |
setAttribute:qualifiedName ns:ns value:value |
|
401 |
||
402 |
| oldNode | |
|
403 |
||
404 |
(oldNode := attributes getQualifiedNamedItem:qualifiedName) |
|
405 |
ifNotNil:[oldNode value:value] |
|
406 |
ifNil:[ |
|
407 |
attributes add: |
|
408 |
(Attr new |
|
409 |
qualifiedName:qualifiedName; |
|
410 |
ns:ns; |
|
411 |
value:value; |
|
412 |
parent:self) |
|
413 |
] |
|
414 |
||
415 |
"Created: / 16-06-2005 / 13:47:00 / janfrog" |
|
416 |
"Modified: / 31-08-2005 / 14:24:53 / masca" |
|
417 |
"Modified: / 25-10-2005 / 17:08:04 / janfrog" |
|
418 |
! |
|
419 |
||
420 |
setAttribute:localName value:value |
|
421 |
||
422 |
| oldNode | |
|
423 |
(oldNode := attributes getNamedItem:localName) |
|
424 |
ifNotNil:[oldNode value:value] |
|
425 |
ifNil:[ |
|
426 |
attributes add: |
|
427 |
(Attr new |
|
428 |
localName:localName; |
|
429 |
value:value; |
|
430 |
parent:self) |
|
431 |
] |
|
432 |
||
433 |
"Created: / 16-06-2005 / 13:47:00 / janfrog" |
|
434 |
"Modified: / 18-06-2005 / 20:29:00 / janfrog" |
|
435 |
! |
|
436 |
||
437 |
setAttributeNode:attr |
|
438 |
||
439 |
| oldAttr | |
|
440 |
(oldAttr := attributes getNamedItem:attr localName ns:attr namespaceURI) |
|
441 |
ifNotNil:[attributes remove:oldAttr]. |
|
442 |
attributes add:attr. |
|
443 |
attr parent:self. |
|
444 |
||
445 |
"Created: / 16-06-2005 / 13:48:43 / janfrog" |
|
446 |
"Modified: / 23-12-2005 / 15:28:28 / janfrog" |
|
447 |
! |
|
448 |
||
449 |
setAttributeNodeNS:attr |
|
450 |
||
451 |
self setAttributeNode:attr |
|
452 |
||
453 |
"Created: / 16-06-2005 / 13:52:12 / janfrog" |
|
454 |
"Modified: / 16-06-2005 / 16:36:14 / janfrog" |
|
455 |
! |
|
456 |
||
457 |
setIdAttribute:localName isId:isId |
|
458 |
||
459 |
self setIdAttribute:localName ns:nil isId:isId |
|
460 |
||
461 |
"Created: / 16-06-2005 / 13:53:47 / janfrog" |
|
462 |
"Modified: / 23-12-2005 / 15:22:08 / janfrog" |
|
463 |
! |
|
464 |
||
465 |
setIdAttribute:localName ns: nsUri isId:isId |
|
466 |
||
467 |
| attr | |
|
468 |
attr := Attr new |
|
469 |
localName: localName; |
|
470 |
ns: nsUri. |
|
471 |
attr value: (self identityHash printString , '.' , attr identityHash printString). |
|
472 |
self setIdAttributeNode:attr isId: isId |
|
473 |
||
474 |
"Created: / 16-06-2005 / 13:53:47 / janfrog" |
|
475 |
"Modified: / 31-08-2005 / 12:14:28 / masca" |
|
476 |
"Modified: / 23-12-2005 / 15:21:49 / janfrog" |
|
477 |
! |
|
478 |
||
479 |
setIdAttributeNode:attr isId:isId |
|
480 |
||
481 |
attr isId: isId. |
|
482 |
self setAttributeNode: attr |
|
483 |
||
484 |
"Created: / 16-06-2005 / 13:54:00 / janfrog" |
|
485 |
"Modified: / 25-11-2005 / 12:43:29 / janfrog" |
|
486 |
! |
|
487 |
||
488 |
tagName |
|
489 |
||
490 |
^nodeName qualifiedName |
|
491 |
||
492 |
"Created: / 16-06-2005 / 13:46:19 / janfrog" |
|
493 |
! ! |
|
494 |
||
495 |
!Element methodsFor:'DOM3 interface - extensions'! |
|
496 |
||
497 |
getAttribute:localName ns:nsUri ifAbsent: aBlock |
|
498 |
||
499 |
^(attributes getValueByURI:nsUri localName:localName) |
|
500 |
ifNil:aBlock |
|
501 |
||
502 |
"Created: / 07-04-2007 / 10:46:01 / janfrog" |
|
503 |
! ! |
|
504 |
||
505 |
!Element methodsFor:'accessing'! |
|
506 |
||
507 |
localName:localName |
|
508 |
||
509 |
nodeName localName:localName |
|
510 |
||
511 |
"Created: / 07-04-2007 / 10:12:49 / janfrog" |
|
512 |
! |
|
513 |
||
514 |
ns:ns |
|
515 |
||
516 |
nodeName ns:ns |
|
517 |
||
518 |
"Created: / 11-08-2005 / 22:32:16 / janfrog" |
|
519 |
! |
|
520 |
||
521 |
prefic:prefix |
|
522 |
||
523 |
nodeName prefix:prefix |
|
524 |
||
525 |
"Created: / 07-04-2007 / 14:49:30 / janfrog" |
|
526 |
! |
|
527 |
||
528 |
qualifiedName:qualifiedName |
|
529 |
||
530 |
nodeName qualifiedName:qualifiedName |
|
531 |
||
532 |
"Created: / 28-06-2005 / 23:18:06 / janfrog" |
|
533 |
! |
|
534 |
||
535 |
setAttributes:attrs |
|
536 |
||
537 |
attributes := attrs. |
|
538 |
attributes setOwnerElement: self. |
|
539 |
||
540 |
"Created: / 04-08-2005 / 13:26:57 / janfrog" |
|
541 |
"Modified: / 12-11-2007 / 18:39:20 / janfrog" |
|
542 |
! |
|
543 |
||
544 |
setNodeName:aNodeName |
|
545 |
nodeName := aNodeName |
|
546 |
||
547 |
"Created: / 04-08-2005 / 13:27:05 / janfrog" |
|
548 |
! ! |
|
549 |
||
550 |
!Element methodsFor:'children'! |
|
551 |
||
552 |
insertChild:childNode after:refNode |
|
553 |
self childNodes insert:childNode after:refNode. |
|
554 |
self onInsertChild: childNode after: refNode. |
|
555 |
||
556 |
"Created: / 21-11-2007 / 12:04:29 / janfrog" |
|
557 |
! |
|
558 |
||
559 |
insertChild:childNode before:refNode |
|
560 |
self childNodes insert:childNode before:refNode. |
|
561 |
self onInsertChild: childNode before: refNode. |
|
562 |
||
563 |
"Created: / 18-06-2005 / 19:32:55 / janfrog" |
|
564 |
"Modified: / 07-04-2007 / 11:11:09 / janfrog" |
|
565 |
! ! |
|
566 |
||
567 |
!Element methodsFor:'children hooks'! |
|
568 |
||
569 |
onInsertChild: childNode after: refNode |
|
570 |
||
571 |
"Created: / 21-11-2007 / 12:04:35 / janfrog" |
|
572 |
! |
|
573 |
||
574 |
onInsertChild: childNode before: refNode |
|
575 |
||
576 |
"Created: / 07-04-2007 / 11:11:32 / janfrog" |
|
577 |
! ! |
|
578 |
||
579 |
!Element methodsFor:'initialization & release'! |
|
580 |
||
581 |
initialize |
|
582 |
||
583 |
super initialize. |
|
584 |
nodeName := NodeName new. |
|
585 |
attributes := Attributes new setOwnerElement: self. |
|
586 |
children := NamedNodeMap new. |
|
587 |
||
588 |
"Created: / 16-06-2005 / 16:24:01 / janfrog" |
|
589 |
"Modified: / 12-11-2007 / 18:39:33 / janfrog" |
|
590 |
! ! |
|
591 |
||
592 |
!Element methodsFor:'testing'! |
|
593 |
||
594 |
isElement |
|
595 |
^ true |
|
596 |
||
597 |
"Created: / 05-08-2005 / 14:27:51 / janfrog" |
|
598 |
! ! |
|
599 |
||
600 |
!Element methodsFor:'visiting'! |
|
601 |
||
602 |
acceptVisitor:aVisitor |
|
603 |
"Double dispatch back to the visitor, passing my type encoded in |
|
604 |
the selector (visitor pattern)" |
|
605 |
||
606 |
"stub code automatically generated - please change if required" |
|
607 |
||
608 |
^ aVisitor visitElement:self |
|
609 |
||
610 |
"Created: / 05-08-2005 / 13:09:35 / janfrog" |
|
611 |
! ! |
|
612 |
||
613 |
!Element class methodsFor:'documentation'! |
|
614 |
||
615 |
version |
|
616 |
^ '$Header: /opt/data/cvs/stx/goodies/xmlsuite/XMLv2__Element.st,v 1.8 2007-11-22 21:42:03 vranyj1 Exp $' |
|
617 |
! ! |