try { Commandline c = (Commandline) super.clone(); c.arguments = (Vector) arguments.clone(); return c; } catch (CloneNotSupportedException e) { throw new BuildException(e); }
for (int i = 0; i < thread.length && thread[i] != null; i++) { try { managingTask.log(thread[i].toString(), Project.MSG_DEBUG); } catch (NullPointerException enPeaEx) { // Ignore exception } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/Commandline.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Redirector.java
Method name: Object clone() Method name: void complete()
Number of AST nodes: 4 Number of AST nodes: 3
1
try {
2
            Commandline c = (Commandline) super.clone();
3
            c.arguments = (Vector) arguments.clone(
1
for (int i = 0; i < thread.length && thread[i] != null; i++) {
2
                    try {
4
);
3
                        managingTask.log(thread[i].toString(), Project.MSG_DEBUG);
5
            return c;
4
            
6
        } catch (CloneNotSupportedException e) {
5
        } catch (NullPointerException enPeaEx) {
7
            throw new BuildException(e);
6
            
7
            // Ignore exception
8
                    }
8
        }
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