if (resourcesToAdd[counter] != null) { if (resourcesToAdd[counter].length > 0) { return false; } }
for (int i = 0, sz = this.getRecordSize(); i < sz; ++i) { if (record[i] != 0) { return false; } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Zip.java File path: /apache-ant-1.7.0/src/org/apache/tools/tar/TarBuffer.java
Method name: boolean isWithoutAnyResources() Method name: boolean isEOFRecord(byte[])
Number of AST nodes: 3 Number of AST nodes: 3
1
if (resourcesToAdd[counter] != null) {
2
                    if (resourcesToAdd[counter].length > 0) {
3
        
1
for (int i = 0, sz = this.getRecordSize(); i < sz; ++i) {
2
            if (record[i] != 0) {
4
                return false;
3
                return false;
5
                    }
4
            
6
        
5
}
7
        }
6
        }
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