int cOptions = getCompilerOptions(options); try { RE reg = new RE(pattern); reg.setMatchFlags(cOptions); return reg; } catch (RESyntaxException e) { throw new BuildException(e); }
if (resource.exists()) { try { return FILE_UTILS.getFileURL(resource); } catch (MalformedURLException ex) { 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/AntClassLoader.java
Method name: RE getCompiledPattern(int) Method name: URL getResourceURL(File, String)
Number of AST nodes: 5 Number of AST nodes: 3
1
int cOptions = getCompilerOptions(options);
1
i
2
        try {
3
            RE reg = new RE(pattern);
4
            reg.setMatchFlags(cOptions
2
f (resource.exists()) {
3
                    try {
5
);
4
                        return FILE_UTILS.getFileURL(resource);
6
            return reg;
5
            
7
        } catch (RESyntaxException e) {
6
        } catch (MalformedURLException ex) {
8
            throw new BuildException(e);
7
                       
8
 return null;
9
                    }
9
        }
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