int cOptions = getCompilerOptions(options); try { Pattern p = Pattern.compile(this.pattern, cOptions); return p; } catch (PatternSyntaxException e) { throw new BuildException(e); }
if (classLoader != null) { try { clazz = classLoader.loadClass(helperClass); } catch (ClassNotFoundException ex) { // try next method } }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/util/regexp/Jdk14RegexpMatcher.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/ProjectHelper.java
Method name: Pattern getCompiledPattern(int) Method name: ProjectHelper newHelper(String)
Number of AST nodes: 4 Number of AST nodes: 3
1
int cOptions = getCompilerOptions(options);
1
i
2
f (classLoader != null) {
2
        try {
3
                try {
3
            Pattern p = Pattern.compile(this.pattern, cOptions);
4
                    clazz = classLoader.loadClass(helperClass);
4
            return p;
5
          
5
        } catch (PatternSyntaxException e) {
6
      } catch (ClassNotFoundException ex) {
6
            throw new BuildException(e);
7
                
8
    // try next method
9
                }
7
        }
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