158-49-149

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; }
if (sealedString != null && sealedString.equalsIgnoreCase("true")) { try { sealBase = new URL(FileUtils.getFileUtils().toURI(container.getAbsolutePath())); } catch (MalformedURLException e) { // ignore } }

Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Parallel.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/AntClassLoader.java
Method name: `void spinThreads()` |  | Method name: `void definePackage(File, String, Manifest)`
Number of AST nodes: 4 |  | Number of AST nodes: 3

1

    if (running[i] != null && !running[i].isFinished()) {↵

1

    if (sealedString != null && sealedString.equalsIgnoreCase("true")) {↵

2

                 ↵

2

                try {↵

3

               //System.out.println("Thread " + i + " is still alive ");↵

3

               ↵

4

                            // still running - wait for it↵

5

                            try {↵

6

                                semaphore.wait();↵

7

         ↵

4

         sealBase = new URL(FileUtils.getFileUtils().toURI(container.getAbsolutePath()));↵

8

                       } catch (InterruptedException ie) {↵

5

                } catch (MalformedURLException e) {↵

9

                                // who would interrupt me at a time like this?↵

6

                    ↵

10

                            }↵

11

                            continue outer2;↵

12

                ↵

7

    // ignore↵

8

                }↵

13

            }

9

            }

See real code fragment |  | See real code fragment

Summary
Number of common nesting structure subtrees | 1
Number of refactorable cases | 0
Number of non-refactorable cases | 1
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.3
Clones location | Clones are in different classes
Number of node comparisons | 5

1. {Non-refactorable}

   Mapping Summary
   Number of mapped statements | 1
   Number of unmapped statements in the first code fragment | 1
   Number of unmapped statements in the second code fragment | 1
   Time elapsed for statement mapping (ms) | 0.5
   Clone type | Type 2

   Mapped Statements
   ID | Statement |  | ID | Statement
   --- | --- | --- | --- | ---

   43

       try

   43 | try
   36 | try

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   java.lang.InterruptedException | java.net.MalformedURLException | SUBCLASS_TYPE_MISMATCH
   ie | e | VARIABLE_NAME_MISMATCH
   java.lang.InterruptedException | java.net.MalformedURLException | SUBCLASS_TYPE_MISMATCH

   36

       try

   37

       sealBase = new URL(FileUtils.getFileUtils().toURI(container.getAbsolutePath()));

   44

       semaphore.wait();

   44 | semaphore.wait();

   Preondition Violations
   Unmatched statement semaphore.wait(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted

   Precondition Violations (1)
   Row | Violation
   --- | ---
   1 | Unmatched statement semaphore.wait(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted