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return unmodifiable shared strings to guarentee parallel data structures stay in sync
git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1736144 13f79535-47bb-0310-9956-ffa450edef68
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@ -206,7 +206,7 @@ public class SharedStringsTable extends POIXMLDocumentPart {
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* @return array of CTRst beans
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*/
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public List<CTRst> getItems() {
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return strings;
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return Collections.unmodifiableList(strings);
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}
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/**
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