for (int i = 0; i < pathElements.length; ++i) { try { addPathElement(pathElements[i]); } catch (BuildException e) { // ignore path elements which are invalid // relative to the project } }
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/AntClassLoader.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/condition/HasMethod.java
Method name: void setClassPath(Path) Method name: Class loadClass(String)
Number of AST nodes: 3 Number of AST nodes: 2
1
for (int i = 0; i < pathElements.length; ++i) {
2
                try {
3
                    addPathElement(pathElements[i]);
1
try {
2
                        return loader.findClass(classname);
4
                } catch (BuildException e) {
3
                    } catch (SecurityException se) {
5
                    // ignore path elements which are invalid
4
                     
5
   // class found but restricted name; this is
6
                        // actually the case we're looking for in JDK 1.3+,
6
                    // relative to the project
7
                        // 
7
                }
8
so catch the exception and return
9
                        return null;
8
            }
10
                    }
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