if (JavaEnvUtils.isKaffe()) { return KaffeNative2Ascii.IMPLEMENTATION_NAME; } return SunNative2Ascii.IMPLEMENTATION_NAME;
if (JavaEnvUtils.isKaffe()) { return Kaffeh.IMPLEMENTATION_NAME; } return SunJavah.IMPLEMENTATION_NAME;
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/native2ascii/Native2AsciiAdapterFactory.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/javah/JavahAdapterFactory.java
Method name: String getDefault() Method name: String getDefault()
Number of AST nodes: 3 Number of AST nodes: 3
1
if (JavaEnvUtils.isKaffe()) {
1
if (JavaEnvUtils.isKaffe()) {
2
            return KaffeNative2Ascii.IMPLEMENTATION_NAME;
2
            return Kaffeh.IMPLEMENTATION_NAME;
3
        }
3
        }
4
        return SunNative2Ascii.IMPLEMENTATION_NAME;
4
        return SunJavah.IMPLEMENTATION_NAME;
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 comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (JavaEnvUtils.isKaffe())
    1
    if (JavaEnvUtils.isKaffe())
    2
    return KaffeNative2Ascii.IMPLEMENTATION_NAME;
    2
    return KaffeNative2Ascii.IMPLEMENTATION_NAME;
    2
    return Kaffeh.IMPLEMENTATION_NAME;
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.taskdefs.optional.native2ascii.KaffeNative2Asciiorg.apache.tools.ant.taskdefs.optional.javah.KaffehVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.apache.tools.ant.taskdefs.optional.native2ascii.KaffeNative2Ascii of variable KaffeNative2Ascii does not match with type org.apache.tools.ant.taskdefs.optional.javah.Kaffeh of variable Kaffeh
    • Make classes org.apache.tools.ant.taskdefs.optional.native2ascii.KaffeNative2Ascii and org.apache.tools.ant.taskdefs.optional.javah.Kaffeh extend a common superclass
    2
    return Kaffeh.IMPLEMENTATION_NAME;
    3
    return SunNative2Ascii.IMPLEMENTATION_NAME;
    3
    return SunNative2Ascii.IMPLEMENTATION_NAME;
    3
    return SunJavah.IMPLEMENTATION_NAME;
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.taskdefs.optional.native2ascii.SunNative2Asciiorg.apache.tools.ant.taskdefs.optional.javah.SunJavahVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.apache.tools.ant.taskdefs.optional.native2ascii.SunNative2Ascii of variable SunNative2Ascii does not match with type org.apache.tools.ant.taskdefs.optional.javah.SunJavah of variable SunJavah
    • Make classes org.apache.tools.ant.taskdefs.optional.native2ascii.SunNative2Ascii and org.apache.tools.ant.taskdefs.optional.javah.SunJavah extend a common superclass
    3
    return SunJavah.IMPLEMENTATION_NAME;
    Precondition Violations (2)
    Row Violation
    1Type org.apache.tools.ant.taskdefs.optional.native2ascii.KaffeNative2Ascii of variable KaffeNative2Ascii does not match with type org.apache.tools.ant.taskdefs.optional.javah.Kaffeh of variable Kaffeh
    2Type org.apache.tools.ant.taskdefs.optional.native2ascii.SunNative2Ascii of variable SunNative2Ascii does not match with type org.apache.tools.ant.taskdefs.optional.javah.SunJavah of variable SunJavah