BasedirChecker bc = new BasedirChecker(dirs); project.addBuildListener(bc); executeTarget(target); AssertionFailedError ae = bc.getError(); if (ae != null) { throw ae; } project.removeBuildListener(bc);
SubAntTest.BasedirChecker bc = new SubAntTest.BasedirChecker(dirs); project.addBuildListener(bc); executeTarget(target); AssertionFailedError ae = bc.getError(); if (ae != null) { throw ae; } project.removeBuildListener(bc);
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/taskdefs/AntTest.java File path: /apache-ant-1.7.0/src/tests/junit/org/apache/tools/ant/taskdefs/SubAntTest.java
Method name: void testBaseDirs(String, String[]) Method name: void testBaseDirs(String, String[])
Number of AST nodes: 7 Number of AST nodes: 7
1
BasedirChecker bc = new BasedirChecker(dirs);
1
SubAntTest.BasedirChecker bc = new SubAntTest.BasedirChecker(dirs);
2
        project.addBuildListener(bc);
2
        project.addBuildListener(bc);
3
        executeTarget(target);
3
        executeTarget(target);
4
        AssertionFailedError ae = bc.getError();
4
        AssertionFailedError ae = bc.getError();
5
        if (ae != null) {
5
        if (ae != null) {
6
            throw ae;
6
            throw ae;
7
        }
7
        }
8
        project.removeBuildListener(bc);
8
        project.removeBuildListener(bc);
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 having the same super class
Number of node comparisons29
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements6
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)1.3
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                                                                                                            
    1
    SubAntTest.BasedirChecker bc = new SubAntTest.BasedirChecker(dirs);
    1
    BasedirChecker bc = new BasedirChecker(dirs);
                                                                                                
    2
    project.addBuildListener(bc);
    2
    project.addBuildListener(bc);
    2
    project.addBuildListener(bc);
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.taskdefs.AntTest.BasedirCheckerorg.apache.tools.ant.taskdefs.SubAntTest.BasedirCheckerVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.apache.tools.ant.taskdefs.AntTest.BasedirChecker of variable bc does not match with type org.apache.tools.ant.taskdefs.SubAntTest.BasedirChecker of variable bc
    • Make classes org.apache.tools.ant.taskdefs.AntTest.BasedirChecker and org.apache.tools.ant.taskdefs.SubAntTest.BasedirChecker extend a common superclass
    2
    project.addBuildListener(bc);
    3
    executeTarget(target);
    3
    executeTarget(target);
    4
    AssertionFailedError ae = bc.getError();
    4
    AssertionFailedError ae = bc.getError();
    4
    AssertionFailedError ae = bc.getError();
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.taskdefs.AntTest.BasedirCheckerorg.apache.tools.ant.taskdefs.SubAntTest.BasedirCheckerVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.apache.tools.ant.taskdefs.AntTest.BasedirChecker of variable bc does not match with type org.apache.tools.ant.taskdefs.SubAntTest.BasedirChecker of variable bc
    • Make classes org.apache.tools.ant.taskdefs.AntTest.BasedirChecker and org.apache.tools.ant.taskdefs.SubAntTest.BasedirChecker extend a common superclass
    4
    AssertionFailedError ae = bc.getError();
    5
    if (ae != null)
    5
    if (ae != null)
    6
    throw ae;
    6
    throw ae;
    7
    project.removeBuildListener(bc);
    7
    project.removeBuildListener(bc);
    7
    project.removeBuildListener(bc);
    Differences
    Expression1Expression2Difference
    org.apache.tools.ant.taskdefs.AntTest.BasedirCheckerorg.apache.tools.ant.taskdefs.SubAntTest.BasedirCheckerVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.apache.tools.ant.taskdefs.AntTest.BasedirChecker of variable bc does not match with type org.apache.tools.ant.taskdefs.SubAntTest.BasedirChecker of variable bc
    • Make classes org.apache.tools.ant.taskdefs.AntTest.BasedirChecker and org.apache.tools.ant.taskdefs.SubAntTest.BasedirChecker extend a common superclass
    7
    project.removeBuildListener(bc);
    Precondition Violations (3)
    Row Violation
    1Type org.apache.tools.ant.taskdefs.AntTest.BasedirChecker of variable bc does not match with type org.apache.tools.ant.taskdefs.SubAntTest.BasedirChecker of variable bc
    2Type org.apache.tools.ant.taskdefs.AntTest.BasedirChecker of variable bc does not match with type org.apache.tools.ant.taskdefs.SubAntTest.BasedirChecker of variable bc
    3Type org.apache.tools.ant.taskdefs.AntTest.BasedirChecker of variable bc does not match with type org.apache.tools.ant.taskdefs.SubAntTest.BasedirChecker of variable bc