String paramname = parameters[i].getName(); if (CONTAINS_KEY.equalsIgnoreCase(paramname)) { setText(parameters[i].getValue()); } else if (CASE_KEY.equalsIgnoreCase(paramname)) { setCasesensitive(Project.toBoolean( parameters[i].getValue())); } else if (WHITESPACE_KEY.equalsIgnoreCase(paramname)) { setIgnorewhitespace(Project.toBoolean( parameters[i].getValue())); } else { setError("Invalid parameter " + paramname); }
String paramname = parameters[i].getName(); if (NAME_KEY.equalsIgnoreCase(paramname)) { setName(parameters[i].getValue()); } else if (CASE_KEY.equalsIgnoreCase(paramname)) { setCasesensitive(Project.toBoolean( parameters[i].getValue())); } else if (NEGATE_KEY.equalsIgnoreCase(paramname)) { setNegate(Project.toBoolean(parameters[i].getValue())); } else { setError("Invalid parameter " + paramname); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/selectors/ContainsSelector.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/selectors/FilenameSelector.java
Method name: void setParameters(Parameter[]) Method name: void setParameters(Parameter[])
Number of AST nodes: 8 Number of AST nodes: 8
1
String paramname = parameters[i].getName();
1
String paramname = parameters[i].getName();
2
                if (CONTAINS_KEY.equalsIgnoreCase(paramname)) {
2
                if (NAME_KEY.equalsIgnoreCase(paramname)) {
3
                    setText(parameters[i].getValue());
3
                    setName(parameters[i].getValue());
4
                } else if (CASE_KEY.equalsIgnoreCase(paramname)) {
4
                } else if (CASE_KEY.equalsIgnoreCase(paramname)) {
5
                    setCasesensitive(Project.toBoolean(
5
                    setCasesensitive(Project.toBoolean(
6
                            parameters[i].getValue()));
6
                            parameters[i].getValue()));
7
                } else if (WHITESPACE_KEY.equalsIgnoreCase(paramname)) {
7
                } else if (NEGATE_KEY.equalsIgnoreCase(paramname)) {
8
                    setIgnorewhitespace(Project.toBoolean(
8
                    setNegate(Project.toBoolean(
9
                            parameters[i].getValue()));
9
parameters[i].getValue()));
10
                } else {
10
                } else {
11
                    setError("Invalid parameter " + paramname);
11
                    setError("Invalid parameter " + paramname);
12
                }
12
                }
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)0.6
Clones locationClones are in different classes having the same super class
Number of node comparisons38
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements8
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)2.2
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    4
    String paramname = parameters[i].getName();
    4
    String paramname = parameters[i].getName();
    5
    if (CONTAINS_KEY.equalsIgnoreCase(paramname))
    5
    if (CONTAINS_KEY.equalsIgnoreCase(paramname))
    5
    if (NAME_KEY.equalsIgnoreCase(paramname))
    Differences
    Expression1Expression2Difference
    CONTAINS_KEYNAME_KEYVARIABLE_NAME_MISMATCH
    5
    if (NAME_KEY.equalsIgnoreCase(paramname))
    6
    setText(parameters[i].getValue());
    6
    setText(parameters[i].getValue());
    6
    setName(parameters[i].getValue());
    Differences
    Expression1Expression2Difference
    setTextsetNameMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression setText(parameters[i].getValue()) is a void method call, and thus it cannot be parameterized
    Expression setName(parameters[i].getValue()) is a void method call, and thus it cannot be parameterized
    6
    setName(parameters[i].getValue());
    7
    else if (CASE_KEY.equalsIgnoreCase(paramname))
    7
    else if (CASE_KEY.equalsIgnoreCase(paramname))
    8
    setCasesensitive(Project.toBoolean(parameters[i].getValue()));
    8
    setCasesensitive(Project.toBoolean(parameters[i].getValue()));
    9
    else if (WHITESPACE_KEY.equalsIgnoreCase(paramname))
    9
    else if (WHITESPACE_KEY.equalsIgnoreCase(paramname))
    9
    else if (NEGATE_KEY.equalsIgnoreCase(paramname))
    Differences
    Expression1Expression2Difference
    WHITESPACE_KEYNEGATE_KEYVARIABLE_NAME_MISMATCH
    9
    else if (NEGATE_KEY.equalsIgnoreCase(paramname))
    10
    setIgnorewhitespace(Project.toBoolean(parameters[i].getValue()));
    10
    setIgnorewhitespace(Project.toBoolean(parameters[i].getValue()));
    10
    setNegate(Project.toBoolean(parameters[i].getValue()));
    Differences
    Expression1Expression2Difference
    setIgnorewhitespacesetNegateMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression setIgnorewhitespace(Project.toBoolean(parameters[i].getValue())) is a void method call, and thus it cannot be parameterized
    Expression setNegate(Project.toBoolean(parameters[i].getValue())) is a void method call, and thus it cannot be parameterized
    10
    setNegate(Project.toBoolean(parameters[i].getValue()));
    else
    else
    11
    setError("Invalid parameter " + paramname);
    11
    setError("Invalid parameter " + paramname);
    Precondition Violations (4)
    Row Violation
    1Expression setText(parameters[i].getValue()) is a void method call, and thus it cannot be parameterized
    2Expression setName(parameters[i].getValue()) is a void method call, and thus it cannot be parameterized
    3Expression setIgnorewhitespace(Project.toBoolean(parameters[i].getValue())) is a void method call, and thus it cannot be parameterized
    4Expression setNegate(Project.toBoolean(parameters[i].getValue())) is a void method call, and thus it cannot be parameterized