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); }
if (signatureVersion != null) { try { Attribute svAttr = new Attribute(ATTRIBUTE_SIGNATURE_VERSION, signatureVersion); mainSection.addConfiguredAttribute(svAttr); } catch (ManifestException e) { // shouldn't happen - ignore } }
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/taskdefs/Manifest.java
Method name: Pattern getCompiledPattern(int) Method name: void write(PrintWriter)
Number of AST nodes: 3 Number of AST nodes: 4
1
if (signatureVersion != null) {
1
try {
2
            try {
2
            // compute the compiler options based on the input options first
3
            
3
            Pattern p = compiler.compile(pattern, getCompilerOptions(opt
4
    Attribute svAttr = new Attribute(ATTRIBUTE_SIGNATURE_VERSION,
4
ions));
5
                    signatureVersion);
5
            return p;
6
                mainSection.addConfiguredAttribute(svAttr);
6
        } catch (Exception e) {
7
            } catch (ManifestException e) {
7
            throw new BuildException(e);
8
                // shouldn't happen - ignore
9
            }
8
        }
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