if (old) { toExecute.createArgument().setValue("-1.1"); }
if (systemError != null) { systemError.print(output); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Javadoc.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/junit/JUnitTestRunner.java
Method name: void execute() Method name: void handleErrorOutput(String)
Number of AST nodes: 2 Number of AST nodes: 2
1
if (old) {
1
if (
2
                toExecute.createArgument().setValue("-1.1");
3
    
2
systemError != null) {
3
            systemError.print(output);
4
        }
4
        }
Summary
Number of common nesting structure subtrees0
Number of refactorable cases0
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are in different classes
Number of node comparisons1