Java所有关键字

abstract 	continue 	for 	new 	switch
assert*** 	default 	goto* 	package 	synchronized
boolean 	do 	if 	private 	this
break 	double 	implements 	protected 	throw
byte 	else 	import 	public 	throws
case 	enum**** 	instanceof 	return 	transient
catch 	extends 	int 	short 	try
char 	final 	interface 	static 	void
class 	finally 	long 	strictfp** 	volatile
const* 	float 	native 	super 	while
* 	  	not used
** 	  	added in 1.2
*** 	  	added in 1.4
**** 	  	added in 5.0