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 (null != usersFile) { try { userList.load(new FileInputStream(usersFile)); } catch (final IOException ioe) { throw new BuildException(ioe.toString(), ioe); } }
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/cvslib/ChangeLogTask.java
Method name: Object clone() Method name: void loadUserlist(Properties)
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();
1
if (null != usersFile) {
2
            try {
4
            t.formatters = (Vector) formatters.clone();
3
                
5
            return t;
6
        } catch (CloneNotSupported
4
userList.load(new FileInputStream(usersFile));
7
Exception e) {
5
            } catch (final IOException ioe) {
8
            // plain impossible
6
                throw new BuildException(ioe.toString(), ioe);
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)0.0
Clones locationClones are in different classes
Number of node comparisons1