if (!fork) { log(WARNING_IGNORING_FORK, Project.MSG_WARN); }
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/Apt.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Zip.java
Method name: void setFork(boolean) Method name: void executeMain()
Number of AST nodes: 2 Number of AST nodes: 3
1
if (!fork) {
1
if (
2
doUpdate) {
3
                    if (!renamedFile.delete()) {
2
            log(WARNING_IGNORING_FORK, Project.MSG_WARN);
4
                        log
5
 ("Warning: unable to delete temporary file "
6
                            + renamedFile.getName(), Project.MSG_WARN);
7
                    }
3
        }
8
                }
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)0.1
Clones locationClones are in different classes having the same super class
Number of node comparisons4
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.6
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (!fork)
    1
    if (!fork)
    93
    if (!renamedFile.delete())
    Differences
    Expression1Expression2Difference
    forkrenamedFile.delete()TYPE_COMPATIBLE_REPLACEMENT
    93
    if (!renamedFile.delete())
    2
    log(WARNING_IGNORING_FORK, Project.MSG_WARN);
    2
    log(WARNING_IGNORING_FORK, Project.MSG_WARN);
    94
    log("Warning: unable to delete temporary file " + renamedFile.getName(), Project.MSG_WARN);
    Differences
    Expression1Expression2Difference
    WARNING_IGNORING_FORK"Warning: unable to delete temporary file " + renamedFile.getName()TYPE_COMPATIBLE_REPLACEMENT
    94
    log("Warning: unable to delete temporary file " + renamedFile.getName(), Project.MSG_WARN);
    Precondition Violations (0)
    Row Violation