int cOptions = getCompilerOptions(options); try { RE reg = new RE(pattern); reg.setMatchFlags(cOptions); return reg; } catch (RESyntaxException e) { throw new BuildException(e); }
try { setExtraFields(ExtraFieldUtils.parse(extra)); } catch (Exception e) { throw new RuntimeException(e.getMessage()); }
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/zip/ZipEntry.java
Method name: RE getCompiledPattern(int) Method name: void setExtra(byte[])
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);
5
            return reg
1
try {
6
;
2
            setExtraFields(ExtraFieldUtils.parse(extra));
7
        } catch (RESyntaxException e) {
3
        } catch (Exception e) {
8
            throw new BuildException(e);
4
            throw new RuntimeException(e.getMessage());
9
        }
5
        }
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
Number of node comparisons1