Code example for ConcurrentHashMap

Methods: containsKeygetremove

0
		} 
	} 
	 
	public static synchronized void removeComponent(IDValue id)
	{ 
		if (collisions.containsKey(id.hashCode()))
		{ 
			Integer i = collisions.get(id.hashCode());
			if (i == 1)
			{ 
				collisions.remove(id.hashCode());
			} 
			else 
			{ 
				collisions.put(id.hashCode(), i-1);
			} 
		} 
	} 
	 
	public static synchronized boolean hasCollisionComponent(IDValue id)
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