int cOptions = getCompilerOptions(options); try { RE reg = new RE(pattern); reg.setMatchFlags(cOptions); return reg; } catch (RESyntaxException e) { throw new BuildException(e); }
if (running[i] != null && !running[i].isFinished()) { //System.out.println("Thread " + i + " is still alive "); // still running - wait for it try { semaphore.wait(); } catch (InterruptedException ie) { // who would interrupt me at a time like this? } continue outer2; }
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/Parallel.java
Method name: RE getCompiledPattern(int) Method name: void spinThreads()
Number of AST nodes: 5 Number of AST nodes: 4
1
int cOptions = getCompilerOptions(options
1
if (running[i] != null && !running[i].isFinished()) {
2
);
2
                        //System.out.println("Thread " + i + " is still alive ");
3
        try {
3
        
4
            RE reg = new RE(pattern);
4
              
5
            reg.setMatchFlags(cOptions
5
  // still running - wait for it
6
                        try {
6
);
7
                            semaphore.wait();
7
            return reg;
8
            
8
        } catch (RESyntaxException e) {
9
            } catch (InterruptedException ie) {
9
            throw new BuildException(e);
10
            
11
                // who would interrupt me at a time like this?
12
                        }
13
                        continue outer2;
10
        }
14
                    }
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