if (isReference()) { throw noChildrenAllowed(); } if (this.classpath == null) { this.classpath = new Path(getProject()); } setChecked(false); return this.classpath.createPath();
if (isReference()) { throw noChildrenAllowed(); } if (this.classpath == null) { this.classpath = new Path(getProject()); } return this.classpath.createPath();
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/XMLCatalog.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/selectors/ExtendSelector.java
Method name: Path createClasspath() Method name: Path createClasspath()
Number of AST nodes: 6 Number of AST nodes: 5
1
if (isReference()) {
1
if (isReference()) {
2
            throw noChildrenAllowed();
2
            throw noChildrenAllowed();
3
        }
3
        }
4
        if (this.classpath == null) {
4
        if (this.classpath == null) {
5
            this.classpath = new Path(getProject());
5
            this.classpath = new Path(getProject());
6
        }
6
        }
7
        setChecked(false);
8
        return this.classpath.createPath();
7
        return this.classpath.createPath();
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)0.3
Clones locationClones are in different classes having the same super class
Number of node comparisons15
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.8
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    if (isReference())
    1
    if (isReference())
    2
    throw noChildrenAllowed();
    2
    throw noChildrenAllowed();
    3
    if (this.classpath == null)
    3
    if (this.classpath == null)
    4
    this.classpath = new Path(getProject());
    4
    this.classpath = new Path(getProject());
    5
    setChecked(false);
                                              
    6
    return this.classpath.createPath();
    5
    return this.classpath.createPath();
    Precondition Violations (0)
    Row Violation