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Replaced Collection.size() > 0 through !Collection.isEmpty()

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Patrick Gotthard 2014-04-13 20:29:45 +02:00
parent c217eca998
commit 9918198dfc
1 changed files with 1 additions and 1 deletions
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2
src/main/java/com/sun/syndication/feed/synd/impl/ConverterForOPML10.java
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@ -159,7 +159,7 @@ public class ConverterForOPML10 implements Converter {
cat.setName(nodeName); cat.setName(nodeName);
entry.getCategories().add(cat); entry.getCategories().add(cat);
if (context.size() > 0) { if (!context.isEmpty()) {
final Integer parent = context.peek(); final Integer parent = context.peek();
final SyndCategory pcat = new TreeCategoryImpl(); final SyndCategory pcat = new TreeCategoryImpl();
pcat.setTaxonomyUri(URI_TREE); pcat.setTaxonomyUri(URI_TREE);