try { JUnitTest t = (JUnitTest) super.clone(); t.props = props == null ? null : (Properties) props.clone(); t.formatters = (Vector) formatters.clone(); return t; } catch (CloneNotSupportedException e) { // plain impossible return this; }
if (timeoutMillis > 0) { try { wait(timeoutMillis); } catch (InterruptedException eyeEx) { //ignore } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/junit/JUnitTest.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/OutputStreamFunneler.java
Method name: Object clone() Method name: void release(Funnel)
Number of AST nodes: 5 Number of AST nodes: 3
1
try {
2
            JUnitTest t = (JUnitTest) super.clone();
3
            t.props = props == null ? null : (Properties) props.clone();
4
            t.formatters = (Vector) formatters.clone(
1
if (timeoutMillis > 0) {
2
                    try {
5
);
3
                        wait(timeoutMillis);
6
            return t;
4
            
7
        } catch (CloneNotSupportedException e) {
5
        } catch (
8
            // plain impossible
9
            return this;
6
InterruptedException eyeEx) {
7
                        //ignore
8
                    }
10
        }
9
                }
Summary
Number of common nesting structure subtrees0
Number of refactorable cases0
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are in different classes
Number of node comparisons1