OriginalCompleteBefore	OriginalCompleteAfter	Before	After	Project	Commit	CompilationUnit	LineNos	Names	TemplateVariableToCodeBefore	RelevantImports	TemplateVariableToCodeAfter	isRelevant	isSafe
return ImmutableSet.copyOf(endpointToHostIdMap.keySet());	return new HashSet<>(endpointToHostIdMap.keySet());	ImmutableSet.copyOf(endpointToHostIdMap.keySet())	new HashSet<>(endpointToHostIdMap.keySet())	Lealone	09da2e785e2d21f81c134240d3abd9896892739c	org.lealone.p2p.locator.TopologyMetaData	_1 48 _2 42	_1 endpointToHostIdMap _2 endpointToHostIdMap	v0 endpointToHostIdMap.keySet()	com.google.common.collect.ImmutableSet java.util.HashSet	v0 endpointToHostIdMap.keySet()	Returns	True