try { setErrorStream(new PrintStream( new BufferedOutputStream( new FileOutputStream(error.getPath(), append)))); } catch (IOException e) { throw new BuildException(e, getLocation()); }
if (device != null) { try { device.close(); } catch (IOException ioex) { //ignore } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/AbstractCvsTask.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/FileUtils.java
Method name: OutputStream getErrorStream() Method name: void close(OutputStream)
Number of AST nodes: 2 Number of AST nodes: 3
1
try {
2
                    setErrorStream(new PrintStream(
3
                                       new BufferedOutputStream(
4
                                           new FileOutputStream(error.getPath(),
5
                                                                append))));
6
   
1
if (device != null) {
2
            try {
3
                device.close();
7
             } catch (IOException e) {
4
            } catch (IOException ioex) {
8
                    throw new BuildException(e, getLocation());
5
                
6
//ignore
9
        
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