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Preventing an NPE for compact source files inside test roots. #9003

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Preventing an NPE for compact source files inside test roots. #9003

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4 changes: 3 additions & 1 deletion java/junit.ui/src/org/netbeans/modules/junit/ui/actions/TestClassInfoTask.java
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Original file line number Diff line number Diff line change
Expand Up @@ -127,7 +127,9 @@ private static void collect(CompilationInfo info, TreePath clazz, List<TreePath>
Trees trees = info.getTrees();
Elements elements = info.getElements();
TreeUtilities treeUtilities = info.getTreeUtilities();
int clazzPreferred = treeUtilities.findNameSpan((ClassTree) clazz.getLeaf())[0];
int[] classNameSpan = treeUtilities.findNameSpan((ClassTree) clazz.getLeaf());
int clazzPreferred = classNameSpan != null ? classNameSpan[0]
: (int) trees.getSourcePositions().getStartPosition(clazz.getCompilationUnit(), clazz.getLeaf());
TypeElement typeElement = (TypeElement) trees.getElement(clazz);
TypeElement testcase = elements.getTypeElement(TESTCASE);
NestedClass nc = getNestedClass(info, typeElement);
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