大名鼎鼎的java动态脚本语言。已经通过了sun的认证

				class ArrayTest extends GroovyTestCase {								    void testFixedSize() {				        def array = new String[10]				        				        assert array.size() == 10				        				        array[0] = "Hello"				        				        assert array[0] == "Hello"				        				        println "Created array ${array.inspect()} with type ${array.class}"				    }				    				    void testArrayWithInitializer() {				        String[] array = [ "nice", "cheese", "gromit" ]				        				        println "Created array ${array.inspect()} with type ${array.class}"				        				        assert array.size() == 3				        assert array[0] == "nice" , array.inspect()				        assert array[1] == "cheese"				        assert array[2] == "gromit"				    }								    void testCharArrayCreate() {				           def array  = new char[3]				           assert array.size() == 3				    }								    void testCharArrayWithInitializer() {				        char[] array = [ 'a', 'b', 'c' ]				        				        println "Created array ${array.inspect()} with type ${array.class}"				        				        assert array.size() == 3				        assert array[0] == 'a' , array.inspect()				        assert array[1] == 'b'				        assert array[2] == 'c'				    }				    				    void testByteArrayCreate() {				        def array = new byte[100]				        assert array.size() == 100;				    }								    void testByteArrayWithInitializer() {				        byte[] array = [0, 1, 2, 3]				        				        println "Created array ${array.inspect()} with type ${array.class}"				        				        assert array.size() == 4				        assert array[0] == 0 , array.inspect()				        assert array[1] == 1				        assert array[2] == 2				        assert array[3] == 3				    }								    void testByteArrayWithInitializerAndAssignmentOfNumber() {				        byte[] array = [ 2, 4]				        println "Created array ${array.inspect()} with type ${array.class}"				        assert array.size() == 2				        assert array[0] == 2				        assert array[1] == 4								        array[0] = 76				        array[1] = 32				        assert array[0] == 76				        assert array[1] == 32								        array.putAt(0, 45)				        array.putAt(1, 67)				        assert array[0] == 45				        assert array[1] == 67				    }								    void testDoubleArrayCreate() {				         def array  = new double[3]				         assert array.size() == 3				    }								    void testDoubleArrayWithInitializer() {				        double[] array = [ 1.3, 3.14, 2.7]				        				        println "Created array ${array.inspect()} with type ${array.class}"				        				        assert array.size() == 3				        assert array[0] == 1.3 , array.inspect()				        assert array[1] == 3.14				        assert array[2] == 2.7				    }												    void testIntArrayCreate() {				        def array = new int[5]				        				        assert array.size() == 5				    }								    void testIntArrayWithInitializer() {				        int[] array = [42, -5, 360]				        				        println "Created array ${array.inspect()} with type ${array.class}"				        				        assert array.size() == 3				        assert array[0] == 42 , array.inspect()				        assert array[1] == -5				        assert array[2] == 360				    }																    void testArrayDeclaration() {				        String[] array = [ "a", "b", "c" ]								        array.each { element -> println( element ) }								        assert array.size() == 3								    }								    static void main( String[] args ) {				        def o = new ArrayTest();								        o.testArrayDeclaration();				    }				}