int cOptions = getCompilerOptions(options); try { RE reg = new RE(pattern); reg.setMatchFlags(cOptions); return reg; } catch (RESyntaxException e) { throw new BuildException(e); }
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/util/regexp/JakartaRegexpMatcher.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/condition/HasMethod.java
Method name: RE getCompiledPattern(int) Method name: Class loadClass(String)
Number of AST nodes: 5 Number of AST nodes: 2
1
int cOptions = getCompilerOptions(options);
2
        try {
3
            RE reg = new RE(pattern);
4
            reg.setMatchFlags(cOptions);
1
try {
2
                        return loader.findClass(classname);
3
                    } catch (SecurityException se) {
4
                        // class found but restricted name; this is
5
                        // actually the case we're looking for in JDK 1.3+,
5
            return reg;
6
            
6
        } catch (RESyntaxException e) {
7
            // so catch 
7
            throw new BuildException(e);
8
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