if (wStack.size() > 0) { wStack.removeElementAt(wStack.size() - 1); }
if (compiler.length() > 0) { facade.setImplementation(compiler); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/helper/AntXMLContext.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Rmic.java
Method name: void popWrapper() Method name: void setCompiler(String)
Number of AST nodes: 2 Number of AST nodes: 2
1
if (wStack.size() > 0) {
1
if (compiler.length() > 0) {
2
            wStack.removeElementAt(wStack.size() - 1);
2
            facade.setImplementation(compiler);
3
        }
3
        }
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