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; }
for (int i = 0; i < RMIC_CLASSNAMES.length; i++) { try { return Class.forName(RMIC_CLASSNAMES[i]); } catch (ClassNotFoundException cnfe) { // 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/taskdefs/rmic/KaffeRmic.java
Method name: Object clone() Method name: Class getRmicClass()
Number of AST nodes: 5 Number of AST nodes: 3
1
try {
2
            JUnitTest t = (JUnitTest) super.clone();
1
for (int i = 
3
            t.props = props == null ? null : (Properties) props.clone();
4
            t.formatters = (Vector) formatters.clone();
5
            return t;
6
        } catch (CloneNotSupporte
2
0; i < RMIC_CLASSNAMES.length; i++) {
3
            try {
4
                return Class.forName(RMIC_CLASSNAMES[i]);
7
dException e) {
5
            } catch (ClassNotFoundException cnfe) {
8
            // plain impossible
6
                // Ignore
9
            return this;
7
            }
10
        }
8
        }
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