key_table.put("import", new Integer(Sym.IMPORT));
key_table.put("instanceof", new Integer(Sym.INSTANCEOF));
key_table.put("int", new Integer(Sym.INT));
+ key_table.put("isavailable", new Integer(Sym.ISAVAILABLE));
key_table.put("long", new Integer(Sym.LONG));
key_table.put("native", new Integer(Sym.NATIVE));
key_table.put("new", new Integer(Sym.NEW));