while (in.readChunk()) { if (processFilterChain()) { out.process(); } }
if (in != null) { in.close(); slack = null; in = null; }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Replace.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/ReaderInputStream.java
Method name: void processFile(File) Method name: void close()
Number of AST nodes: 3 Number of AST nodes: 4
1
while (in.readChunk()) {
1
if (in != null) {
2
                if (processFilterChain()) {
2
            
3
                    out.process()
3
in.close();
4
;
4
            slack = null;
5
                }
5
            
6
    
6
in = null;
7
        }
7
        }
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