158-49-53

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; }
try { super.testWindowsLineSeparator(); fail("Should trigger once fixed. {@since JDK 1.4RC1}"); } catch (AssertionFailedError e){ }

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/tests/junit/org/apache/tools/ant/util/regexp/Jdk14RegexpMatcherTest.java
Method name: `void spinThreads()` |  | Method name: `void testWindowsLineSeparator()`
Number of AST nodes: 4 |  | Number of AST nodes: 3

1

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

2

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

3

                            // still running - wait for it↵

4

                            try {↵

5

                                semaphore.wait();↵

6

                    ↵

1

    try {↵

2

                super.testWindowsLineSeparator();↵

3

                fail("Should trigger once fixed. {@since JDK 1.4RC1}");↵

7

            } catch (InterruptedException ie) {↵

4

            } catch (↵

8

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

9

                            }↵

10

                            continue outer2;↵

11

                ↵

5

    AssertionFailedError e){↵

12

            }

6

            }

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) | 0.1
Clones location | Clones are in different classes
Number of node comparisons | 6

1. {Non-refactorable}

   Mapping Summary
   Number of mapped statements | 2
   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) | 0.6
   Clone type | Type 3

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

   43

       try

   43 | try
   1 | try

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   java.lang.InterruptedException | junit.framework.AssertionFailedError | SUBCLASS_TYPE_MISMATCH
   ie | e | VARIABLE_NAME_MISMATCH
   java.lang.InterruptedException | junit.framework.AssertionFailedError | SUBCLASS_TYPE_MISMATCH

   1

       try

   44

       semaphore.wait();

   44 | semaphore.wait();
   2 | super.testWindowsLineSeparator();

   Differences
   Expression1 | Expression2 | Difference
   --- | --- | ---
   semaphore.wait() | super.testWindowsLineSeparator() | TYPE_COMPATIBLE_REPLACEMENT

   Preondition Violations
   Expression semaphore.wait() is a method call throwing exception(s) that should be caught by a try block that will be extracted
   Expression super.testWindowsLineSeparator() is a method call throwing exception(s) that should be caught by a try block that will be extracted
   Expression semaphore.wait() is a void method call, and thus it cannot be parameterized
   Expression super.testWindowsLineSeparator() is a void method call, and thus it cannot be parameterized

   2

       super.testWindowsLineSeparator();

   3

       fail("Should trigger once fixed. {@since JDK 1.4RC1}");

   45

       continue outer2;

   45 | continue outer2;

   Preondition Violations
   Unmatched continue outer2;

   Precondition Violations (5)
   Row | Violation
   --- | ---
   1 | Expression semaphore.wait() is a method call throwing exception(s) that should be caught by a try block that will be extracted
   2 | Expression super.testWindowsLineSeparator() is a method call throwing exception(s) that should be caught by a try block that will be extracted
   3 | Expression semaphore.wait() is a void method call, and thus it cannot be parameterized
   4 | Expression super.testWindowsLineSeparator() is a void method call, and thus it cannot be parameterized
   5 | Unmatched continue outer2;