ReplaceTokens newFilter = new ReplaceTokens(rdr); newFilter.setBeginToken(getBeginToken()); newFilter.setEndToken(getEndToken()); newFilter.setTokens(getTokens()); newFilter.setInitialized(true); return newFilter;
setJavaVersionProperty(); setSystemProperties(); setPropertyInternal(MagicNames.ANT_VERSION, Main.getAntVersion()); setAntLib();
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/filters/ReplaceTokens.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/Project.java
Method name: Reader chain(Reader) Method name: void initProperties()
Number of AST nodes: 6 Number of AST nodes: 4
1
ReplaceTokens newFilter = new ReplaceTokens(rdr);
2
        newFilter.setBeginToken(getBeginToken());
3
        newFilter.setEndToken(getEndToken());
4
        newFilter.setTokens(getTokens
1
setJavaVersionProperty();
2
        setSystemProperties();
5
());
3
        setPropertyInternal(MagicNames.ANT_VERSION, Main.getAntVersion());
6
        newFilter.setInitialized(true);
4
        
7
        return newFilter;
5
setAntLib();
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
Number of node comparisons24
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements4
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    ReplaceTokens newFilter = new ReplaceTokens(rdr);
                                                                                                        
    2
    newFilter.setBeginToken(getBeginToken());
    2
    newFilter.setBeginToken(getBeginToken());
    1
    setJavaVersionProperty();
    Differences
    Expression1Expression2Difference
    setBeginTokensetJavaVersionPropertyMETHOD_INVOCATION_NAME_MISMATCH
    newFilter.setBeginToken(getBeginToken())setJavaVersionProperty()ARGUMENT_NUMBER_MISMATCH
    newFilterMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression newFilter.setBeginToken(getBeginToken()) is a void method call, and thus it cannot be parameterized
    Expression setJavaVersionProperty() is a void method call, and thus it cannot be parameterized
    Expression newFilter.setBeginToken(getBeginToken()) is a void method call, and thus it cannot be parameterized
    Expression setJavaVersionProperty() is a void method call, and thus it cannot be parameterized
    1
    setJavaVersionProperty();
    3
    newFilter.setEndToken(getEndToken());
    3
    newFilter.setEndToken(getEndToken());
    3
    setPropertyInternal(MagicNames.ANT_VERSION, Main.getAntVersion());
    Differences
    Expression1Expression2Difference
    setEndTokensetPropertyInternalMETHOD_INVOCATION_NAME_MISMATCH
    newFilter.setEndToken(getEndToken())setPropertyInternal(MagicNames.ANT_VERSION,Main.getAntVersion())ARGUMENT_NUMBER_MISMATCH
    newFilterMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression newFilter.setEndToken(getEndToken()) is a void method call, and thus it cannot be parameterized
    Expression setPropertyInternal(MagicNames.ANT_VERSION,Main.getAntVersion()) is a void method call, and thus it cannot be parameterized
    Expression newFilter.setEndToken(getEndToken()) is a void method call, and thus it cannot be parameterized
    Expression setPropertyInternal(MagicNames.ANT_VERSION,Main.getAntVersion()) is a void method call, and thus it cannot be parameterized
    3
    setPropertyInternal(MagicNames.ANT_VERSION, Main.getAntVersion());
    4
    newFilter.setTokens(getTokens());
    4
    newFilter.setTokens(getTokens());
    4
    setAntLib();
    Differences
    Expression1Expression2Difference
    setTokenssetAntLibMETHOD_INVOCATION_NAME_MISMATCH
    newFilter.setTokens(getTokens())setAntLib()ARGUMENT_NUMBER_MISMATCH
    newFilterMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression newFilter.setTokens(getTokens()) is a void method call, and thus it cannot be parameterized
    Expression setAntLib() is a void method call, and thus it cannot be parameterized
    Expression newFilter.setTokens(getTokens()) is a void method call, and thus it cannot be parameterized
    Expression setAntLib() is a void method call, and thus it cannot be parameterized
    4
    setAntLib();
    5
    newFilter.setInitialized(true);
    5
    newFilter.setInitialized(true);
    2
    setSystemProperties();
    Differences
    Expression1Expression2Difference
    setInitializedsetSystemPropertiesMETHOD_INVOCATION_NAME_MISMATCH
    newFilter.setInitialized(true)setSystemProperties()ARGUMENT_NUMBER_MISMATCH
    newFilterMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression newFilter.setInitialized(true) is a void method call, and thus it cannot be parameterized
    Expression setSystemProperties() is a void method call, and thus it cannot be parameterized
    Expression newFilter.setInitialized(true) is a void method call, and thus it cannot be parameterized
    Expression setSystemProperties() is a void method call, and thus it cannot be parameterized
    2
    setSystemProperties();
    6
    return newFilter;
    6
    return newFilter;
    Preondition Violations
    Unmatched return newFilter;
                                            
    Precondition Violations (17)
    Row Violation
    1Expression newFilter.setBeginToken(getBeginToken()) is a void method call, and thus it cannot be parameterized
    2Expression setJavaVersionProperty() is a void method call, and thus it cannot be parameterized
    3Expression newFilter.setBeginToken(getBeginToken()) is a void method call, and thus it cannot be parameterized
    4Expression setJavaVersionProperty() is a void method call, and thus it cannot be parameterized
    5Expression newFilter.setEndToken(getEndToken()) is a void method call, and thus it cannot be parameterized
    6Expression setPropertyInternal(MagicNames.ANT_VERSION,Main.getAntVersion()) is a void method call, and thus it cannot be parameterized
    7Expression newFilter.setEndToken(getEndToken()) is a void method call, and thus it cannot be parameterized
    8Expression setPropertyInternal(MagicNames.ANT_VERSION,Main.getAntVersion()) is a void method call, and thus it cannot be parameterized
    9Expression newFilter.setTokens(getTokens()) is a void method call, and thus it cannot be parameterized
    10Expression setAntLib() is a void method call, and thus it cannot be parameterized
    11Expression newFilter.setTokens(getTokens()) is a void method call, and thus it cannot be parameterized
    12Expression setAntLib() is a void method call, and thus it cannot be parameterized
    13Expression newFilter.setInitialized(true) is a void method call, and thus it cannot be parameterized
    14Expression setSystemProperties() is a void method call, and thus it cannot be parameterized
    15Expression newFilter.setInitialized(true) is a void method call, and thus it cannot be parameterized
    16Expression setSystemProperties() is a void method call, and thus it cannot be parameterized
    17Unmatched return newFilter;