if (src != null) { setSrcResource(new FileResource(src)); }
if (otherSection != null) { addConfiguredSection((Section) otherSection.clone()); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/SQLExec.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Manifest.java
Method name: void setSrc(File) Method name: void merge(Manifest, boolean)
Number of AST nodes: 2 Number of AST nodes: 2
1
if (src != null) {
1
if (otherSection != null) {
2
                setSrcResource(new FileResource(src));
2
                
3
         addConfiguredSection((Section) otherSection.clone());
3
            }
4
                     }
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
Number of node comparisons4
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (src != null)
    1
    if (src != null)
    13
    if (otherSection != null)
    Differences
    Expression1Expression2Difference
    srcotherSectionVARIABLE_NAME_MISMATCH
    java.io.Fileorg.apache.tools.ant.taskdefs.Manifest.SectionVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.io.File of variable src does not match with type org.apache.tools.ant.taskdefs.Manifest.Section of variable otherSection
    • Make classes java.io.File and org.apache.tools.ant.taskdefs.Manifest.Section extend a common superclass
    13
    if (otherSection != null)
    2
    setSrcResource(new FileResource(src));
                                                                                      
                                                                                                                    
    14
    addConfiguredSection((Section)otherSection.clone());
    Precondition Violations (1)
    Row Violation
    1Type java.io.File of variable src does not match with type org.apache.tools.ant.taskdefs.Manifest.Section of variable otherSection