int cOptions = getCompilerOptions(options); try { Pattern p = Pattern.compile(this.pattern, cOptions); return p; } catch (PatternSyntaxException 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/Jdk14RegexpMatcher.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Parallel.java
Method name: Pattern getCompiledPattern(int) Method name: void spinThreads()
Number of AST nodes: 4 Number of AST nodes: 4
1
int cOptions = getCompilerOptions(options);
1
if (running[i] != null && !running[i].isFinished()) {
2
        try {
2
        
3
            Pattern p = Pattern.compile(this.pattern, cOptions);
3
             
4
            return p;
5
        } catch (PatternSyntax
4
   //System.out.println("Thread " + i + " is still alive ");
5
                        // still running - wait for it
6
                        try {
7
                            semaphore.wait();
6
Exception e) {
8
                        } catch (InterruptedException ie) {
7
            throw new BuildException(e);
9
                 
10
           // who would interrupt me at a time like this?
11
                        }
12
                        continue outer2;
8
        }
13
                    }
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