Code example for ConcurrentHashMap

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package erjang.m.erlang; 
 
import java.util.Map; 
import java.util.concurrent.ConcurrentHashMap; 
 
import erjang.EAtom; 
import erjang.EInternalPort; 
 
public class DistEntry { 
 
	static Map<EAtom, DistEntry> table = new ConcurrentHashMap<EAtom, DistEntry>(); 
	 
	static { 
		 
	} 
	 
	private final EAtom sysname; 
	private final EInternalPort cid; 
	public int flags; 
 
	 
	 
	public DistEntry(EAtom sysname, EInternalPort cid) { 
		this.sysname = sysname; 
		this.cid = cid;