158-66-159

if (rexec != null && rexec.isConnected()) { try { rexec.disconnect(); } catch (IOException e) { throw new BuildException("Error disconnecting from " + server); } }
for (int i = 0; i < maxRunning; ++i) { 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/taskdefs/optional/net/RExecTask.java |  | File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Parallel.java
Method name: `void execute()` |  | Method name: `void spinThreads()`
Number of AST nodes: 3 |  | Number of AST nodes: 5

1

    if (rexec != null && rexec.isConnected()) {↵

1

    for (int i = 0; i < maxRunning; ++i) {↵

2

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

3

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

4

                            // still running - wait for it↵

2

                    try {↵

5

                            try {↵

3

                        rexec.disconnect();↵

6

                          ↵

7

          semaphore.wait();↵

4

                    } catch (IOException e) {↵

8

                            } catch (InterruptedException ie) {↵

5

                        throw new BuildException("Error disconnecting from "↵

9

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

6

                            ↵

10

                            }↵

7

                         + server);↵

11

                            continue outer2;↵

8

                    }↵

12

                        }↵

9

                }

13

                    }

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) | 0.0
Clones location | Clones are in different classes having the same super class
Number of node comparisons | 0

1. {Non-refactorable}

   Mapping Summary
   Number of mapped statements | 0
   Number of unmapped statements in the first code fragment | 0
   Number of unmapped statements in the second code fragment | 0
   Time elapsed for statement mapping (ms) | 0.0
   Clone type | Unknown type

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

   Precondition Violations (0)
   Row | Violation
   --- | ---