PropertySet ps = new PropertySet(); ps.setProject(getProject()); ps.appendPrefix(prefix); addPropertyset(ps);
PropertySet ps = new PropertySet(); ps.setProject(getProject()); ps.appendRegex(regex); addPropertyset(ps);
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/EchoProperties.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/EchoProperties.java
Method name: void setPrefix(String) Method name: void setRegex(String)
Number of AST nodes: 4 Number of AST nodes: 4
1
PropertySet ps = new PropertySet();
1
PropertySet ps = new PropertySet();
2
            ps.setProject(getProject());
2
            ps.setProject(getProject());
3
            ps.appendPrefix(prefix);
3
            ps.appendRegex(regex);
4
            addPropertyset(ps);
4
            addPropertyset(ps);
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are declared in the same class
Number of node comparisons10
  1. {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
    3
    PropertySet ps = new PropertySet();
    3
    PropertySet ps = new PropertySet();
    4
    ps.setProject(getProject());
    4
    ps.setProject(getProject());
    5
    ps.appendPrefix(prefix);
    5
    ps.appendPrefix(prefix);
    5
    ps.appendRegex(regex);
    Differences
    Expression1Expression2Difference
    prefixregexVARIABLE_NAME_MISMATCH
    appendPrefixappendRegexMETHOD_INVOCATION_NAME_MISMATCH
    Preondition Violations
    Expression ps.appendPrefix(prefix) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression ps.appendRegex(regex) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression ps.appendPrefix(prefix) is a void method call, and thus it cannot be parameterized
    Expression ps.appendRegex(regex) is a void method call, and thus it cannot be parameterized
    5
    ps.appendRegex(regex);
    6
    addPropertyset(ps);
    6
    addPropertyset(ps);
    Precondition Violations (4)
    Row Violation
    1Expression ps.appendPrefix(prefix) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression ps.appendRegex(regex) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression ps.appendPrefix(prefix) is a void method call, and thus it cannot be parameterized
    4Expression ps.appendRegex(regex) is a void method call, and thus it cannot be parameterized