OriginalCompleteBefore	OriginalCompleteAfter	Before	After	Project	Commit	CompilationUnit	LineNos	Names	TemplateVariableToCodeBefore	RelevantImports	TemplateVariableToCodeAfter	isRelevant	isSafe
listeners = ImmutableList.copyOf(futures)	listeners = ImmutableList.copyOf(workerSizeFutures)	ImmutableList.copyOf(futures)	ImmutableList.copyOf(workerSizeFutures)	presto	2108955ddce372cfe76275370e04988f8c08dab3	com.facebook.presto.execution.ClusterSizeMonitor	_1 148 _2 199	_1 listeners _2 listeners	xyz ImmutableList.copyOf(futures)	com.google.common.collect.ImmutableList	xyz ImmutableList.copyOf(workerSizeFutures)	AssignedTo	False