大名鼎鼎的java动态脚本语言。已经通过了sun的认证

				/**				 * @author John Wilson				 * @version $Revision: 1.11 $				 */				class VariblePrecedence extends GroovyTestCase {				    				    void testVariablePrecedence() {				 				        assertScript( """				            class VariableFoo {				                def x = 100				                def y = 93				                def c = {x -> assert x == 1; assert y == 93; }								                static void main(args) {				                    def vfoo = new VariableFoo()				                    vfoo.c.call(1)								                    def z = 874;				                    1.times { assert vfoo.x == 100; assert z == 874; z = 39; }				                    assert z == 39;								                    vfoo.local();				                }								                void local() {				                    c.call(1);								                    def z = 874;				                    1.times { assert x == 100; assert z == 874; z = 39; }				                    assert z == 39;				                }				            }								        """ );								    }												/*				 * CURRENTLY BROKEN.  Variable scoping needs an overhaul to * fix it.				 */				    void testVariablePrecedenceInScript_FAILS() { if (notYetImplemented()) return				        assertScript( """				            c = { x -> assert x == 1; assert y == 93; }				            x = 100;				            y = 93;								            c.call(1);				        """);				    }								}