needsUpdate = needsUpdate || (newerResources[i].length > 0); if (needsUpdate && !doUpdate) { // we will return initialResources anyway, no reason // to scan further. break; }
needsUpdate = needsUpdate || (newerResources[i].length > 0); if (needsUpdate && !doUpdate) { // we will return initialResources anyway, no reason // to scan further. break; }
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
needsUpdate = needsUpdate || (newerResources[i].length > 0);
1
needsUpdate = needsUpdate || (newerResources[i].length > 0);
2
            if (needsUpdate && !doUpdate) {
2
            if (needsUpdate && !doUpdate) {
3
                // we will return initialResources anyway, no reason
3
                // we will return initialResources anyway, no reason
4
                // to scan further.
4
                // to scan further.
5
                break;
5
                break;
6
            }
6
            }
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)0.3
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
    49
    needsUpdate = needsUpdate || (newerResources[i].length > 0);
    20
    needsUpdate = needsUpdate || (newerResources[i].length > 0);
    50
    if (needsUpdate && !doUpdate)
    21
    if (needsUpdate && !doUpdate)
    51
    break;
    51
    break;
    22
    break;
    Preondition Violations
    Statement break; without innermost loop
    Statement break; without innermost loop
    22
    break;
    Precondition Violations (2)
    Row Violation
    1Statement break; without innermost loop
    2Statement break; without innermost loop