if (isReference()) { throw noChildrenAllowed(); } getPath().add(rc);
while (in.readChunk()) { if (processFilterChain()) { out.process(); } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/PathConvert.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Replace.java
Method name: void add(ResourceCollection) Method name: void processFile(File)
Number of AST nodes: 3 Number of AST nodes: 3
1
if (isReference()) {
2
            throw noChildrenAllowed();
1
while (in.readChunk()) {
2
                if (processFilterChain()) {
3
        }
3
        
4
        getPath().add(rc);
4
            out.process();
5
                }
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)0.1
Clones locationClones are in different classes having the same super class
Number of node comparisons4
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.5
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    if (isReference())
    1
    if (isReference())
    14
    if (processFilterChain())
    Differences
    Expression1Expression2Difference
    isReferenceprocessFilterChainMETHOD_INVOCATION_NAME_MISMATCH
    14
    if (processFilterChain())
    2
    throw noChildrenAllowed();
    2
    throw noChildrenAllowed();
    Preondition Violations
    Unmatched throw noChildrenAllowed();
                                                              
                                        
    15
    out.process();
    3
    getPath().add(rc);
                                              
    Precondition Violations (1)
    Row Violation
    1Unmatched throw noChildrenAllowed();