if (needsUpdate && !doUpdate) { // we are recreating the archive, need all resources return new ArchiveState(true, initialResources); } return new ArchiveState(needsUpdate, newerResources);
if (needsUpdate && !doUpdate) { // we are recreating the archive, need all resources return new ArchiveState(true, initialResources); } return new ArchiveState(needsUpdate, newerResources);
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/ant/taskdefs/Zip.java
Method name: ArchiveState getResourcesToAdd(FileSet[], File, boolean) Method name: ArchiveState getNonFileSetResourcesToAdd(ResourceCollection[], File, boolean)
Number of AST nodes: 3 Number of AST nodes: 3
1
if (needsUpdate && !doUpdate) {
1
if (needsUpdate && !doUpdate) {
2
            // we are recreating the archive, need all resources
2
            // we are recreating the archive, need all resources
3
            return new ArchiveState(true, initialResources);
3
            return new ArchiveState(true, initialResources);
4
        }
4
        }
5
        return new ArchiveState(needsUpdate, newerResources);
5
        return new ArchiveState(needsUpdate, newerResources);
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are declared in the same class
Number of node comparisons6
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)20.1
    Clone typeType 1
    Mapped Statements
    ID Statement ID Statement
    52
    if (needsUpdate && !doUpdate)
    23
    if (needsUpdate && !doUpdate)
    53
    return new ArchiveState(true, initialResources);
    24
    return new ArchiveState(true, initialResources);
    54
    return new ArchiveState(needsUpdate, newerResources);
    25
    return new ArchiveState(needsUpdate, newerResources);
    Precondition Violations (1)
    Row Violation
    1Not all possible execution flows end in a return statement