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1 "{ Package: 'stx:goodies/xmlsuite/xpath' }" |
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2 |
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3 "{ NameSpace: XQuery }" |
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4 |
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5 InsertCommand subclass:#InsertAsLastIntoCommand |
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6 instanceVariableNames:'' |
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7 classVariableNames:'' |
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8 poolDictionaries:'' |
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9 category:'XQuery-Update Facility' |
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10 ! |
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11 |
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12 |
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13 !InsertAsLastIntoCommand methodsFor:'checks'! |
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14 |
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15 checkSourceSequence:anXQuerySequence |
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16 |
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17 | foundNonAttribute | |
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18 foundNonAttribute := false. |
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19 anXQuerySequence do: |
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20 [:seqItem| |
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21 self |
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22 assert: ((seqItem type == XQuerySequenceItem typeAttribute and:[foundNonAttribute])) not |
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23 description:'An attribute found after non-attribute (see section 2.3.1.)'. |
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24 foundNonAttribute := (seqItem type == XQuerySequenceItem typeAttribute) not] |
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25 |
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26 "Modified: / 21-11-2007 / 11:24:56 / janfrog" |
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27 ! |
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28 |
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29 checkTargetSequence: anXQuerySequence |
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30 |
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31 self |
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32 assert: anXQuerySequence containsSingleElement & anXQuerySequence first type == XQuerySequenceItem typeNode |
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33 description: 'target must be a single element or document node (see section 2.3.1.)'. |
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34 |
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35 "Modified: / 21-11-2007 / 11:26:23 / janfrog" |
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36 ! ! |
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37 |
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38 !InsertAsLastIntoCommand methodsFor:'executing'! |
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39 |
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40 execute |
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41 "Superclass says that I am responsible to implement this method" |
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42 |
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43 self sourceSequence |
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44 do:[:node|self insert: node asLastInto: self targetSequence first] |
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45 |
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46 "Created: / 21-11-2007 / 11:22:31 / janfrog" |
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47 ! ! |
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48 |
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49 !InsertAsLastIntoCommand methodsFor:'inserting'! |
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50 |
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51 insert:sourceNode asLastInto:targetNode |
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52 |
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53 |importedSourceNodeId| |
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54 |
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55 importedSourceNodeId := targetNode documentAdaptor |
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56 importForeingNode: sourceNode item nodeId |
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57 adaptor: sourceNode documentAdaptor. |
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58 |
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59 (sourceNode type == XQuerySequenceItem typeAttribute) ifTrue:[ |
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60 targetNode documentAdaptor updInsertAttribute: importedSourceNodeId into: targetNode item nodeId |
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61 ] ifFalse:[ |
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62 |
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63 targetNode documentAdaptor updInsert:importedSourceNodeId asLastInto:targetNode item nodeId |
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64 ] |
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65 |
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66 "Created: / 21-11-2007 / 11:28:21 / janfrog" |
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67 ! ! |
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68 |
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69 !InsertAsLastIntoCommand class methodsFor:'documentation'! |
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70 |
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71 version |
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72 ^ '$Header: /opt/data/cvs/stx/goodies/xmlsuite/xpath/XQuery__InsertAsLastIntoCommand.st,v 1.1 2007-11-22 21:58:23 vranyj1 Exp $' |
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73 ! ! |