try { setErrorStream(new PrintStream( new BufferedOutputStream( new FileOutputStream(error.getPath(), append)))); } catch (IOException e) { throw new BuildException(e, getLocation()); }
if (zipfile != null) { try { zipfile.close(); } catch (IOException e) { //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/zip/ZipFile.java
Method name: OutputStream getErrorStream() Method name: void closeQuietly(ZipFile)
Number of AST nodes: 2 Number of AST nodes: 3
1
try {
2
                    setErrorStream(new PrintStream(
3
                                       new BufferedOutputStream(
4
              
1
if (zipfile != null) {
5
             
2
            try {
6
                new FileOutputStream(error.getPath(),
3
                
7
                                                                append))));
8
    
4
zipfile.close();
9
            } catch (IOException e) {
5
            } catch (IOException e) {
10
                    throw new BuildException(e, getLocation());
6
                
7
//ignore
11
        
8
            }
12
        }
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