int cOptions = getCompilerOptions(options); try { RE reg = new RE(pattern); reg.setMatchFlags(cOptions); return reg; } catch (RESyntaxException e) { throw new BuildException(e); }
if (entry != null) { try { return new URL("jar:" + FILE_UTILS.getFileURL(file) + "!/" + entry); } 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
f (entry != null) {
2
        try {
3
                    try {
3
            RE reg = new RE(pattern);
4
            
4
            reg.setMatchFlags(cOptions
5
            return new URL("jar:" + FILE_UTILS.getFileURL(file)
5
);
6
                                       + "!/" + entry);
6
            return reg;
7
            
7
        } catch (RESyntaxException e) {
8
        } catch (MalformedURLException ex) {
8
            throw new BuildException(e);
9
                   
10
     return null;
11
                    }
9
        }
12
                }
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