try { // compute the compiler options based on the input options first Pattern p = compiler.compile(pattern, getCompilerOptions(options)); return p; } catch (Exception e) { throw new BuildException(e); }
try { in.mark(limit); } catch (IOException ioe) { throw new RuntimeException(ioe.getMessage()); }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/regexp/JakartaOroMatcher.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/ReaderInputStream.java
Method name: Pattern getCompiledPattern(int) Method name: void mark(int)
Number of AST nodes: 3 Number of AST nodes: 2
1
try {
1
try {
2
            // compute the compiler options based on the input options first
2
            
3
            Pattern p = compiler.compile(pattern, getCompilerOptions(options));
4
            return p;
3
in.mark(limit);
5
        } catch (Exception e) {
4
        } catch (IOException ioe) {
6
            throw new BuildException(e);
5
            throw new RuntimeException(ioe.getMessage());
7
        }
6
        }
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