if (nullIncludes) { return; }
if (mapper != null) { throw new BuildException(ERROR_TOO_MANY_MAPPERS); } mapper = newMapper;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/DirectoryScanner.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/SignJar.java
Method name: void scan() Method name: void add(FileNameMapper)
Number of AST nodes: 2 Number of AST nodes: 3
1
if (nullIncludes) {
1
if (
2
                        return
2
mapper != null) {
3
;
3
            throw new BuildException(ERROR_TOO_MANY_MAPPERS);
4
          
4
        }
5
          }
5
        mapper = newMapper;
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)0.0
Clones locationClones are in different classes
Number of node comparisons1