int cOptions = getCompilerOptions(options); try { RE reg = new RE(pattern); reg.setMatchFlags(cOptions); return reg; } catch (RESyntaxException e) { throw new BuildException(e); }
if (baos != null) { try { baos.close(); } catch (IOException eyeOhEx) { // Ignore exception } }
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/Redirector.java
Method name: RE getCompiledPattern(int) Method name: void setProperties()
Number of AST nodes: 5 Number of AST nodes: 3
1
int cOptions = getCompilerOptions(options);
1
if (baos != 
2
null) {
2
        try {
3
            try {
3
            RE reg = new RE(pattern);
4
            
4
            reg.setMatchFlags(cOptions);
5
            return reg;
5
    baos.close();
6
        } catch (RESyntaxException e) {
6
            } catch (IOException eyeOhEx) {
7
            throw new BuildException(e);
7
                // Ignore exception
8
            }
8
        }
9
        }
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