if (gotAll) { getProject().log ("Repeated tag scope element: all", Project.MSG_VERBOSE); } gotAll = true;
if (doUpdate) { if (!renamedFile.delete()) { log ("Warning: unable to delete temporary file " + renamedFile.getName(), Project.MSG_WARN); } }
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/taskdefs/Zip.java
Method name: void setScope(String) Method name: void executeMain()
Number of AST nodes: 3 Number of AST nodes: 3
1
if (gotAll
1
if (doUpdate) {
2
) {
2
                    if (!renamedFile.delete()) {
3
                        getProject().log ("Repeated tag scope element: all",
3
                        log ("Warning: unable to delete temporary file "
4
                                          Project.MSG_VERBOSE);
4
                            + renamedFile.getName(), Project.MSG_WARN);
5
                    }
5
                    }
6
                    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 having the same super class
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)7.3
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    9
    if (gotAll)
    9
    if (gotAll)
    93
    if (!renamedFile.delete())
    Differences
    Expression1Expression2Difference
    gotAll!renamedFile.delete()TYPE_COMPATIBLE_REPLACEMENT
    93
    if (!renamedFile.delete())
    10
    getProject().log("Repeated tag scope element: all", Project.MSG_VERBOSE);
    10
    getProject().log("Repeated tag scope element: all", Project.MSG_VERBOSE);
    94
    log("Warning: unable to delete temporary file " + renamedFile.getName(), Project.MSG_WARN);
    Differences
    Expression1Expression2Difference
    "Repeated tag scope element: all""Warning: unable to delete temporary file " + renamedFile.getName()TYPE_COMPATIBLE_REPLACEMENT
    MSG_VERBOSEMSG_WARNVARIABLE_NAME_MISMATCH
    getProject()MISSING_METHOD_INVOCATION_EXPRESSION
    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 log("Warning: unable to delete temporary file " + renamedFile.getName(),Project.MSG_WARN) is a void method call, and thus it cannot be parameterized
    94
    log("Warning: unable to delete temporary file " + renamedFile.getName(), Project.MSG_WARN);
    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 (3)
    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 log("Warning: unable to delete temporary file " + renamedFile.getName(),Project.MSG_WARN) is a void method call, and thus it cannot be parameterized
    3Unmatched statement gotAll=true; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted