FileResource fr = new FileResource(); fr.setProject(project); fr.setFile(stylesheet); setStylesheet(fr);
FileResource fr = new FileResource(); fr.setProject(getProject()); fr.setFile(stylesheet); configureLiaison(fr);
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/TraXLiaison.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/XSLTProcess.java
Method name: void setStylesheet(File) Method name: void configureLiaison(File)
Number of AST nodes: 4 Number of AST nodes: 4
1
FileResource fr = new FileResource();
1
FileResource fr = new FileResource();
2
        fr.setProject(project);
2
        fr.setProject(getProject());
3
        fr.setFile(stylesheet);
3
        fr.setFile(stylesheet);
4
        setStylesheet(fr);
4
        configureLiaison(fr);
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 comparisons10
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements4
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    FileResource fr = new FileResource();
    1
    FileResource fr = new FileResource();
    2
    fr.setProject(project);
    2
    fr.setProject(project);
    2
    fr.setProject(getProject());
    Differences
    Expression1Expression2Difference
    projectgetProject()FIELD_ACCESS_REPLACED_WITH_GETTER
    2
    fr.setProject(getProject());
    3
    fr.setFile(stylesheet);
    3
    fr.setFile(stylesheet);
    4
    setStylesheet(fr);
    4
    setStylesheet(fr);
    4
    configureLiaison(fr);
    Differences
    Expression1Expression2Difference
    setStylesheetconfigureLiaisonMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression setStylesheet(fr) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression configureLiaison(fr) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression setStylesheet(fr) is a void method call, and thus it cannot be parameterized
    Expression configureLiaison(fr) is a void method call, and thus it cannot be parameterized
    4
    configureLiaison(fr);
    Precondition Violations (4)
    Row Violation
    1Expression setStylesheet(fr) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression configureLiaison(fr) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression setStylesheet(fr) is a void method call, and thus it cannot be parameterized
    4Expression configureLiaison(fr) is a void method call, and thus it cannot be parameterized