if (timeoutMillis > 0) { try { wait(timeoutMillis); } catch (InterruptedException eyeEx) { //ignore } }
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/util/OutputStreamFunneler.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/Parallel.java
Method name: void release(Funnel) Method name: void spinThreads()
Number of AST nodes: 3 Number of AST nodes: 5
1
if (timeoutMillis > 0) {
2
                    try {
3
                        wait(timeoutMillis
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
5
                        try {
4
);
6
                            semaphore.wait();
5
                    } catch (InterruptedException eyeEx) {
7
                        } catch (InterruptedException ie) {
6
                        //ignore
8
                            // who would interrupt me at a time like this?
9
                        }
10
                        continue outer2;
7
                    }
11
                    }
8
                }
12
                }
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.2
Clones locationClones are in different classes
Number of node comparisons5
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    4
    try
    4
    try
    43
    try
    Differences
    Expression1Expression2Difference
    eyeExieVARIABLE_NAME_MISMATCH
    43
    try
    5
    wait(timeoutMillis);
    5
    wait(timeoutMillis);
    44
    semaphore.wait();
    Differences
    Expression1Expression2Difference
    wait(timeoutMillis)semaphore.wait()ARGUMENT_NUMBER_MISMATCH
    semaphoreMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression wait(timeoutMillis) is a method call throwing exception(s) that should be caught by a try block that will be extracted
    Expression semaphore.wait() is a method call throwing exception(s) that should be caught by a try block that will be extracted
    Expression wait(timeoutMillis) is a void method call, and thus it cannot be parameterized
    Expression semaphore.wait() is a void method call, and thus it cannot be parameterized
    44
    semaphore.wait();
    Precondition Violations (4)
    Row Violation
    1Expression wait(timeoutMillis) is a method call throwing exception(s) that should be caught by a try block that will be extracted
    2Expression semaphore.wait() is a method call throwing exception(s) that should be caught by a try block that will be extracted
    3Expression wait(timeoutMillis) is a void method call, and thus it cannot be parameterized
    4Expression semaphore.wait() is a void method call, and thus it cannot be parameterized