if (manifest == null) { if (manifestFile != null) { // if we haven't got the manifest yet, attempt to // get it now and have manifest be the final merge manifest = getManifest(manifestFile); } }
if (this.currRecIdx >= this.recsPerBlock) { if (!this.readBlock()) { return null; } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Jar.java File path: /apache-ant-1.7.0/src/org/apache/tools/tar/TarBuffer.java
Method name: Manifest createManifest() Method name: byte[] readRecord()
Number of AST nodes: 3 Number of AST nodes: 3
1
if (manifest == null) {
1
if (
2
                if (manifestFile != null) {
3
                    // if we haven't got the manifest yet, attempt to
4
                    // get it now and have manifest be the final merge
5
                    manifest = getManifest(manifestFile)
2
this.currRecIdx >= this.recsPerBlock) {
3
            if (!this.readBlock()) {
6
;
4
                return null;
7
                }
5
            
8
    
6
}
9
        }
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