Environment.Variable var = new Environment.Variable(); var.setKey("CVS_PASSFILE"); var.setValue(String.valueOf(passFile)); env.addVariable(var);
Environment.Variable var = new Environment.Variable(); var.setKey("CVS_RSH"); var.setValue(String.valueOf(cvsRsh)); env.addVariable(var);
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/AbstractCvsTask.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/AbstractCvsTask.java
Method name: void runCommand(Commandline) Method name: void runCommand(Commandline)
Number of AST nodes: 4 Number of AST nodes: 4
1
Environment.Variable var = new Environment.Variable();
1
Environment.Variable var = new Environment.Variable();
2
                var.setKey("CVS_PASSFILE");
2
            var.setKey("CVS_RSH");
3
                var.setValue(String.valueOf(passFile));
3
            var.setValue(String.valueOf(
4
    
4
cvsRsh));
5
            env.addVariable(var);
5
            env.addVariable(var);
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 the same method
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
    13
    Environment.Variable var = new Environment.Variable();
    22
    Environment.Variable var = new Environment.Variable();
    14
    var.setKey("CVS_PASSFILE");
    14
    var.setKey("CVS_PASSFILE");
    23
    var.setKey("CVS_RSH");
    Differences
    Expression1Expression2Difference
    "CVS_PASSFILE""CVS_RSH"LITERAL_VALUE_MISMATCH
    23
    var.setKey("CVS_RSH");
    15
    var.setValue(String.valueOf(passFile));
    15
    var.setValue(String.valueOf(passFile));
    24
    var.setValue(String.valueOf(cvsRsh));
    Differences
    Expression1Expression2Difference
    passFilecvsRshVARIABLE_NAME_MISMATCH
    java.io.Filejava.lang.StringVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.io.File of variable passFile does not match with type java.lang.String of variable cvsRsh
    • Make classes java.io.File and java.lang.String extend a common superclass
    24
    var.setValue(String.valueOf(cvsRsh));
    16
    env.addVariable(var);
    25
    env.addVariable(var);
    Precondition Violations (1)
    Row Violation
    1Type java.io.File of variable passFile does not match with type java.lang.String of variable cvsRsh