if (textBuffer != null) { if (textBuffer.substring(0).trim().length() == 0) { textBuffer = null; } }
if (root != null) { if (root.trim().equals("")) { root = null; } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Concat.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/AbstractCvsTask.java
Method name: void sanitizeText() Method name: void setCvsRoot(String)
Number of AST nodes: 3 Number of AST nodes: 3
1
if (textBuffer != null) {
1
if (root != null) {
2
            if (textBuffer.substring(0).trim().length() == 0) {
2
            if (root.trim().equals("")) {
3
                textBuffer = null;
3
                root = 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)0.0
Clones locationClones are in different classes having the same super class
Number of node comparisons1