大名鼎鼎的java动态脚本语言。已经通过了sun的认证

				class TernaryOperatorTest extends GroovyTestCase {								    void testSimpleUse() {				        def y = 5								        def x = (y > 1) ? "worked" : "failed"				        assert x == "worked"												        x = (y < 4) ? "failed" : "worked"				        assert x == "worked"				    }								    void testUseInParameterCalling() {				        def z = 123				        assertCalledWithFoo(z > 100 ? "foo" : "bar")				        assertCalledWithFoo(z < 100 ? "bar" : "foo")				       }								    def assertCalledWithFoo(param) {				        println "called with param ${param}"				        assert param == "foo"				    }				}