try { setErrorStream(new PrintStream( new BufferedOutputStream( new FileOutputStream(error.getPath(), append)))); } catch (IOException e) { throw new BuildException(e, getLocation()); }
try { return loader.findClass(classname); } catch (SecurityException se) { // class found but restricted name; this is // actually the case we're looking for in JDK 1.3+, // so catch the exception and return return null; }
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/taskdefs/condition/HasMethod.java
Method name: OutputStream getErrorStream() Method name: Class loadClass(String)
Number of AST nodes: 2 Number of AST nodes: 2
1
try {
1
try {
2
                    setErrorStream(new PrintStream(
2
                    
3
                                       new BufferedOutputStream(
4
                                           new FileOutputStream(error.getPath(),
5
                                           
3
    return loader.findClass(classname);
4
                    } catch (SecurityException se) {
5
                        // class found but restricted name; this is
6
                        // actually the case we're looking for in JDK 1.3+,
6
                     append))));
7
                     
7
                } catch (IOException e) {
8
   // so catch the exception and return
8
                    throw new BuildException(e, getLocation());
9
                    
10
    return null;
9
                }
11
                    }
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)0.2
Clones locationClones are in different classes having the same super class
Number of node comparisons1