if (old) { log("Javadoc 1.4 doesn't support the -1.1 switch anymore", Project.MSG_WARN); }
if (this.currRecIdx >= this.recsPerBlock) { if (!this.readBlock()) { return; // UNDONE } }
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/tar/TarBuffer.java
Method name: void execute() Method name: void skipRecord()
Number of AST nodes: 2 Number of AST nodes: 3
1
if (old) {
1
if (
2
                log("Javadoc 1.4 doesn't support the -1.1 switch anymore",
3
                    Project.MSG_WARN);
2
this.currRecIdx >= this.recsPerBlock) {
3
            if (!this.readBlock()) {
4
                return;    // UNDONE
4
    
5
            }
5
        }
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 comparisons4
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.7
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    180
    if (old)
    180
    if (old)
    6
    if (!this.readBlock())
    Differences
    Expression1Expression2Difference
    old!this.readBlock()TYPE_COMPATIBLE_REPLACEMENT
    6
    if (!this.readBlock())
                        
    7
    return;
    Preondition Violations
    Unmatched return;
    7
    return;
    181
    log("Javadoc 1.4 doesn't support the -1.1 switch anymore", Project.MSG_WARN);
                                                                                                                                                                      
    Precondition Violations (1)
    Row Violation
    1Unmatched return;