if (rsh != null) { if (rsh.trim().equals("")) { rsh = null; } }
if (textBuffer != null) { if (textBuffer.substring(0).trim().length() == 0) { textBuffer = null; } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/AbstractCvsTask.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Concat.java
Method name: void setCvsRsh(String) Method name: void sanitizeText()
Number of AST nodes: 3 Number of AST nodes: 3
1
if (rsh != null) {
1
if (textBuffer != null) {
2
            if (rsh.trim().equals("")) {
2
            if (textBuffer.substring(0).trim().length() == 0) {
3
                rsh = null;
3
                textBuffer = null;
4
            }
4
            }
5
        }
5
        }
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 having the same super class
Number of node comparisons1