BradWalker commented on code in PR #9096:
URL: https://github.com/apache/netbeans/pull/9096#discussion_r2637531528
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platform/core.execution/src/org/netbeans/core/execution/ExecutionEngine.java:
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@@ -193,24 +194,21 @@ protected final PermissionCollection
createPermissions(CodeSource cs, InputOutpu
/** fires event that notifies about new process */
protected final void fireExecutionStarted (ExecutionEvent ev) {
runningTasks.add( ev.getProcess() );
- @SuppressWarnings("unchecked")
- Iterator<ExecutionListener> iter = ((HashSet<ExecutionListener>)
executionListeners.clone()).iterator();
+ Iterator<ExecutionListener> iter = (new
HashSet<>(executionListeners)).iterator();
Review Comment:
I like the suggestion! Fixed and pushed..
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