ImplementationSpecificArgument arg = new ImplementationSpecificArgument(); facade.addImplementationArgument(arg); return arg;
StringResource s = new StringResource(); s.setProject(getProject()); s.setValue(textBuffer.toString()); return s;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/Native2Ascii.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Concat.java
Method name: ImplementationSpecificArgument createArg() Method name: ResourceCollection validate()
Number of AST nodes: 3 Number of AST nodes: 4
1
ImplementationSpecificArgument arg =
2
            new ImplementationSpecificArgumen
1
StringResource s = new StringResource();
3
t();
2
            s.setProject(getProject());
4
        facade.addImplementationArgument(arg);
3
        
4
    s.setValue(textBuffer.toString());
5
        return arg;
5
            return s;
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)0.0
Clones locationClones are in different classes having the same super class
Number of node comparisons9
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    ImplementationSpecificArgument arg = new ImplementationSpecificArgument();
    1
    ImplementationSpecificArgument arg = new ImplementationSpecificArgument();
    46
    StringResource s = new StringResource();
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.util.facade.ImplementationSpecificArgumentorg.apache.tools.ant.types.resources.StringResourceSUBCLASS_TYPE_MISMATCH
    argsVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.util.facade.ImplementationSpecificArgumentorg.apache.tools.ant.types.resources.StringResourceSUBCLASS_TYPE_MISMATCH
    org.apache.tools.ant.util.facade.ImplementationSpecificArgumentorg.apache.tools.ant.types.resources.StringResourceSUBCLASS_TYPE_MISMATCH
    46
    StringResource s = new StringResource();
    2
    facade.addImplementationArgument(arg);
                                                                                      
                                                                  
    47
    s.setProject(getProject());
                                                                                
    48
    s.setValue(textBuffer.toString());
    3
    return arg;
    3
    return arg;
    49
    return s;
    Differences
    Expression1Expression2Difference
    argsVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.util.facade.ImplementationSpecificArgumentorg.apache.tools.ant.types.resources.StringResourceSUBCLASS_TYPE_MISMATCH
    49
    return s;
    Precondition Violations (1)
    Row Violation
    1Clone fragment #1 returns variable arg with type org.apache.tools.ant.util.facade.ImplementationSpecificArgument , while Clone fragment #2 returns variable s with type org.apache.tools.ant.types.resources.StringResource