大名鼎鼎的java动态脚本语言。已经通过了sun的认证

				class PrintTest extends GroovyTestCase {								    void testToString_FAILS() { if (notYetImplemented()) return				        assertToString("hello", 'hello')				        				        assertToString([], "[]")				        assertToString([1, 2, "hello"], '[1, 2, hello]')				        				        assertToString([1:20, 2:40, 3:'cheese'], '[1=20, 2=40, 3=cheese]')				        assertToString([:], "[:]")								        assertToString([['bob':'drools', 'james':'geronimo']], '[[james:geronimo, bob:drools]]')				        assertToString([5, ["bob", "james"], ["bob":"drools", "james":"geronimo"], "cheese"], '[5, [bob, james], [james:geronimo, bob:drools], cheese]')				    }								    void testInspect() {				        assertInspect("hello", '"hello"')				        				        assertInspect([], "[]")				        assertInspect([1, 2, "hello"], '[1, 2, "hello"]')				        				        assertInspect([1:20, 2:40, 3:'cheese'], '[1:20, 2:40, 3:"cheese"]')				        assertInspect([:], "[:]")								        assertInspect([['bob':'drools', 'james':'geronimo']], '[["james":"geronimo", "bob":"drools"]]')				        assertInspect([5, ["bob", "james"], ["bob":"drools", "james":"geronimo"], "cheese"], '[5, ["bob", "james"], ["james":"geronimo", "bob":"drools"], "cheese"]')				    }				    				    void testCPlusPlusStylePrinting() {				        def endl = "\n"				        				        System.out 				    }				}