if (gotAll) { getProject().log ("Repeated tag scope element: all", Project.MSG_VERBOSE); } gotAll = true;
if (value != null && !value.equals("")) { if (!context.isIgnoringProjectTag()) { project.setDefault(value); } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Javadoc.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/helper/ProjectHelper2.java
Method name: void setScope(String) Method name: void onStartElement(String, String, String, Attributes, AntXMLContext)
Number of AST nodes: 3 Number of AST nodes: 3
1
if (gotAll) {
1
if (
2
                        getProject().log ("Repeated tag scope element: all",
3
                                          Project.MSG_VERBOSE);
2
value != null && !value.equals("")) {
3
                        if (!context.isIgnoringProjectTag()) {
4
                            project.setDefault(value);
4
                    }
5
                        }
5
                    gotAll = true;
6
                    }
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
Number of node comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)36.1
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    9
    if (gotAll)
    9
    if (gotAll)
    13
    if (!context.isIgnoringProjectTag())
    Differences
    Expression1Expression2Difference
    gotAll!context.isIgnoringProjectTag()TYPE_COMPATIBLE_REPLACEMENT
    13
    if (!context.isIgnoringProjectTag())
    10
    getProject().log("Repeated tag scope element: all", Project.MSG_VERBOSE);
    10
    getProject().log("Repeated tag scope element: all", Project.MSG_VERBOSE);
    14
    project.setDefault(value);
    Differences
    Expression1Expression2Difference
    logsetDefaultMETHOD_INVOCATION_NAME_MISMATCH
    getProject()projectTYPE_COMPATIBLE_REPLACEMENT
    getProject().log("Repeated tag scope element: all",Project.MSG_VERBOSE)project.setDefault(value)ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression getProject().log("Repeated tag scope element: all",Project.MSG_VERBOSE) is a void method call, and thus it cannot be parameterized
    Expression project.setDefault(value) is a void method call, and thus it cannot be parameterized
    Expression getProject().log("Repeated tag scope element: all",Project.MSG_VERBOSE) is a void method call, and thus it cannot be parameterized
    Expression project.setDefault(value) is a void method call, and thus it cannot be parameterized
    14
    project.setDefault(value);
    11
    gotAll = true;
    11
    gotAll = true;
    Preondition Violations
    Unmatched statement gotAll=true; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                    
    Precondition Violations (5)
    Row Violation
    1Expression getProject().log("Repeated tag scope element: all",Project.MSG_VERBOSE) is a void method call, and thus it cannot be parameterized
    2Expression project.setDefault(value) is a void method call, and thus it cannot be parameterized
    3Expression getProject().log("Repeated tag scope element: all",Project.MSG_VERBOSE) is a void method call, and thus it cannot be parameterized
    4Expression project.setDefault(value) is a void method call, and thus it cannot be parameterized
    5Unmatched statement gotAll=true; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted