Provider provider = new Provider(); provider.setClassName(className); providerList.add(provider);
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/types/spi/Service.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Concat.java
Method name: void setProvider(String) Method name: ResourceCollection validate()
Number of AST nodes: 3 Number of AST nodes: 4
1
Provider provider = new Provider();
1
StringResource s = new StringResource();
2
        provider.setClassName(className);
2
         
3
        providerList.add(provider)
3
   s.setProject(getProject());
4
            s.setValue(textBuffer.toString());
4
;
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 comparisons8
  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
    Provider provider = new Provider();
    1
    Provider provider = new Provider();
    46
    StringResource s = new StringResource();
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.types.spi.Providerorg.apache.tools.ant.types.resources.StringResourceSUBCLASS_TYPE_MISMATCH
    providersVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.spi.Providerorg.apache.tools.ant.types.resources.StringResourceSUBCLASS_TYPE_MISMATCH
    org.apache.tools.ant.types.spi.Providerorg.apache.tools.ant.types.resources.StringResourceSUBCLASS_TYPE_MISMATCH
    46
    StringResource s = new StringResource();
                                                                  
    47
    s.setProject(getProject());
    2
    provider.setClassName(className);
    2
    provider.setClassName(className);
    48
    s.setValue(textBuffer.toString());
    Differences
    Expression1Expression2Difference
    setClassNamesetValueMETHOD_INVOCATION_NAME_MISMATCH
    classNametextBuffer.toString()TYPE_COMPATIBLE_REPLACEMENT
    providersVARIABLE_NAME_MISMATCH
    org.apache.tools.ant.types.spi.Providerorg.apache.tools.ant.types.resources.StringResourceSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression provider.setClassName(className) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression s.setValue(textBuffer.toString()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression provider.setClassName(className) is a void method call, and thus it cannot be parameterized
    Expression s.setValue(textBuffer.toString()) is a void method call, and thus it cannot be parameterized
    48
    s.setValue(textBuffer.toString());
    3
    providerList.add(provider);
                                                                
                              
    49
    return s;
    Precondition Violations (5)
    Row Violation
    1Expression provider.setClassName(className) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression s.setValue(textBuffer.toString()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression provider.setClassName(className) is a void method call, and thus it cannot be parameterized
    4Expression s.setValue(textBuffer.toString()) is a void method call, and thus it cannot be parameterized
    5Clone fragment #1 returns variable provider with type org.apache.tools.ant.types.spi.Provider , while Clone fragment #2 returns variable s with type org.apache.tools.ant.types.resources.StringResource