1 /*
2 * Copyright (c) 2008, 2012, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /* @test
25 * @summary unit tests for java.lang.invoke.MethodType
26 * @compile MethodTypeTest.java
27 * @run testng/othervm test.java.lang.invoke.MethodTypeTest
28 */
29
30 package test.java.lang.invoke;
31
32 import java.io.IOException;
33 import java.lang.invoke.MethodType;
34 import java.lang.reflect.Method;
35
36 import java.util.*;
37 import org.testng.*;
38 import static org.testng.AssertJUnit.*;
39 import org.testng.annotations.*;
40
41 /**
42 *
43 * @author jrose
44 */
45 public class MethodTypeTest {
46
47 private Class<?> rtype;
48 private Class<?>[] ptypes;
49 private MethodType mt_viS, mt_OO, mt_OO2, mt_vv, mt_Vv, mt_Ov;
50 private MethodType mt_iSI, mt_ISi, mt_ISI, mt_iSi;
51 private MethodType mt_viO, mt_iO2, mt_OOi, mt_iOi;
52 private MethodType mt_VIO, mt_IO2, mt_OOI, mt_IOI, mt_VIS;
53 private MethodType mt_vOiSzA, mt_OO99;
54 private MethodType[] GALLERY;
55 private Method compareTo;
56
57 @BeforeMethod
58 public void setUp() throws Exception {
59 rtype = void.class;
60 ptypes = new Class<?>[] { int.class, String.class };
61
62 mt_viS = MethodType.methodType(void.class, int.class, String.class);
63 mt_OO = MethodType.methodType(Object.class, Object.class);
64 mt_OO2 = MethodType.methodType(Object.class, Object.class, Object.class);
65 mt_vv = MethodType.methodType(void.class);
66 mt_Vv = MethodType.methodType(Void.class);
67 mt_Ov = MethodType.methodType(Object.class);
68 mt_iSI = MethodType.methodType(int.class, String.class, Integer.class);
69 mt_ISi = MethodType.methodType(Integer.class, String.class, int.class);
70 mt_ISI = MethodType.methodType(Integer.class, String.class, Integer.class);
71 mt_iSi = MethodType.methodType(int.class, String.class, int.class);
72
73 compareTo = String.class.getDeclaredMethod("compareTo", String.class);
74
75 mt_viO = MethodType.methodType(void.class, int.class, Object.class);
76 mt_iO2 = MethodType.methodType(int.class, Object.class, Object.class);
77 mt_OOi = MethodType.methodType(Object.class, Object.class, int.class);
78 mt_iOi = MethodType.methodType(int.class, Object.class, int.class);
79
80 mt_VIO = MethodType.methodType(Void.class, Integer.class, Object.class);
81 mt_IO2 = MethodType.methodType(Integer.class, Object.class, Object.class);
82 mt_OOI = MethodType.methodType(Object.class, Object.class, Integer.class);
83 mt_IOI = MethodType.methodType(Integer.class, Object.class, Integer.class);
84 mt_VIS = MethodType.methodType(Void.class, Integer.class, String.class);
85
86 mt_vOiSzA = MethodType.methodType(void.class, Object.class, int.class, String.class, boolean.class, Object[].class);
87 mt_OO99 = MethodType.genericMethodType(99);
88
89 GALLERY = new MethodType[] {
90 mt_viS, mt_OO, mt_OO2, mt_vv, mt_Vv, mt_Ov,
91 mt_iSI, mt_ISi, mt_ISI, mt_iSi,
92 mt_viO, mt_iO2, mt_OOi, mt_iOi,
93 mt_VIO, mt_IO2, mt_OOI, mt_IOI,
94 mt_VIS, mt_vOiSzA, mt_OO99
95 };
96 }
97
98 @AfterMethod
99 public void tearDown() throws Exception {
100 }
101
102 /** Make sure the method types are all distinct. */
103 @Test
104 public void testDistinct() {
105 List<MethodType> gallery2 = new ArrayList<>();
106 for (MethodType mt : GALLERY) {
107 assertFalse(mt.toString(), gallery2.contains(mt));
108 gallery2.add(mt);
109 }
110 // check self-equality also:
111 assertEquals(Arrays.asList(GALLERY), gallery2);
112 }
113
114 /**
115 * Test of make method, of class MethodType.
116 */
117 @Test
118 public void testMake_Class_ClassArr() {
119 System.out.println("make (from type array)");
120 MethodType result = MethodType.methodType(rtype, ptypes);
121 assertSame(mt_viS, result);
122 }
123
124 /**
125 * Test of make method, of class MethodType.
126 */
127 @Test
128 public void testMake_Class_List() {
129 System.out.println("make (from type list)");
130 MethodType result = MethodType.methodType(rtype, Arrays.asList(ptypes));
131 assertSame(mt_viS, result);
132 }
133
134 /**
135 * Test of make method, of class MethodType.
136 */
137 @Test
138 public void testMake_3args() {
139 System.out.println("make (from type with varargs)");
140 MethodType result = MethodType.methodType(rtype, ptypes[0], ptypes[1]);
141 assertSame(mt_viS, result);
142 }
143
144 /**
145 * Test of make method, of class MethodType.
146 */
147 @Test
148 public void testMake_Class() {
149 System.out.println("make (from single type)");
150 Class<?> rt = Integer.class;
151 MethodType expResult = MethodType.methodType(rt, new Class<?>[0]);
152 MethodType result = MethodType.methodType(rt);
153 assertSame(expResult, result);
154 }
155
156 @Test
157 public void testMakeGeneric() {
158 System.out.println("makeGeneric");
159 int objectArgCount = 2;
160 MethodType expResult = mt_OO2;
161 MethodType result = MethodType.genericMethodType(objectArgCount);
162 assertSame(expResult, result);
163 }
164
165 /**
166 * Test of make method, of class MethodType.
167 */
168 @Test
169 public void testMake_MethodType() {
170 System.out.println("make (from rtype, MethodType)");
171 MethodType expResult = mt_iO2;
172 MethodType result = MethodType.methodType(int.class, mt_IO2);
173 assertSame(expResult, result);
174 }
175
176 /**
177 * Test of make method, of class MethodType.
178 */
179 @Test
180 public void testMake_String_ClassLoader() {
181 System.out.println("make (from bytecode signature)");
182 ClassLoader loader = null;
183 MethodType[] instances = {mt_viS, mt_OO2, mt_vv, mt_Ov, mt_iSI, mt_ISi, mt_ISI, mt_iSi};
184 String obj = "Ljava/lang/Object;";
185 assertEquals(obj, concat(Object.class));
186 String[] expResults = {
187 "(ILjava/lang/String;)V",
188 concat("(", obj, 2, ")", Object.class),
189 "()V", "()"+obj,
190 concat("(", String.class, Integer.class, ")I"),
191 concat("(", String.class, "I)", Integer.class),
192 concat("(", String.class, Integer.class, ")", Integer.class),
193 concat("(", String.class, "I)I")
194 };
195 for (int i = 0; i < instances.length; i++) {
196 MethodType instance = instances[i];
197 String result = instance.toMethodDescriptorString();
198 assertEquals("#"+i, expResults[i], result);
199 MethodType parsed = MethodType.fromMethodDescriptorString(result, loader);
200 assertSame("--#"+i, instance, parsed);
201 }
202 }
203 private static String concat(Object... parts) {
204 StringBuilder sb = new StringBuilder();
205 Object prevPart = "";
206 for (Object part : parts) {
207 if (part instanceof Class) {
208 part = "L"+((Class)part).getName()+";";
209 }
210 if (part instanceof Integer) {
211 for (int n = (Integer) part; n > 1; n--)
212 sb.append(prevPart);
213 part = "";
214 }
215 sb.append(part);
216 prevPart = part;
217 }
218 return sb.toString().replace('.', '/');
219 }
220
221 @Test
222 public void testHasPrimitives() {
223 System.out.println("hasPrimitives");
224 MethodType[] instances = {mt_viS, mt_OO2, mt_vv, mt_Ov, mt_iSI, mt_ISi, mt_ISI, mt_iSi};
225 boolean[] expResults = {true, false, true, false, true, true, false, true};
226 for (int i = 0; i < instances.length; i++) {
227 boolean result = instances[i].hasPrimitives();
228 assertEquals("#"+i, expResults[i], result);
229 }
230 }
231
232 @Test
233 public void testHasWrappers() {
234 System.out.println("hasWrappers");
235 MethodType[] instances = {mt_viS, mt_OO2, mt_vv, mt_Ov, mt_iSI, mt_ISi, mt_ISI, mt_iSi};
236 boolean[] expResults = {false, false, false, false, true, true, true, false};
237 for (int i = 0; i < instances.length; i++) {
238 System.out.println(" hasWrappers "+instances[i]);
239 boolean result = instances[i].hasWrappers();
240 assertEquals("#"+i, expResults[i], result);
241 }
242 }
243
244 @Test
245 public void testErase() {
246 System.out.println("erase");
247 MethodType[] instances = {mt_viS, mt_OO2, mt_vv, mt_Ov, mt_iSI, mt_ISi, mt_ISI, mt_iSi};
248 MethodType[] expResults = {mt_viO, mt_OO2, mt_vv, mt_Ov, mt_iO2, mt_OOi, mt_OO2, mt_iOi};
249 for (int i = 0; i < instances.length; i++) {
250 MethodType result = instances[i].erase();
251 assertSame("#"+i, expResults[i], result);
252 }
253 }
254
255 @Test
256 public void testGeneric() {
257 System.out.println("generic");
258 MethodType[] instances = {mt_viS, mt_OO2, mt_vv, mt_Ov, mt_iSI, mt_ISi, mt_ISI, mt_iSi};
259 MethodType[] expResults = {mt_OO2, mt_OO2, mt_Ov, mt_Ov, mt_OO2, mt_OO2, mt_OO2, mt_OO2};
260 for (int i = 0; i < instances.length; i++) {
261 MethodType result = instances[i].generic();
262 assertSame("#"+i, expResults[i], result);
263 }
264 }
265
266 @Test
267 public void testWrap() {
268 System.out.println("wrap");
269 MethodType[] instances = {mt_viS, mt_OO2, mt_vv, mt_Ov, mt_iSI, mt_ISi, mt_ISI, mt_iSi};
270 MethodType[] expResults = {mt_VIS, mt_OO2, mt_Vv, mt_Ov, mt_ISI, mt_ISI, mt_ISI, mt_ISI};
271 for (int i = 0; i < instances.length; i++) {
272 MethodType result = instances[i].wrap();
273 assertSame("#"+i, expResults[i], result);
274 }
275 }
276
277 @Test
278 public void testUnwrap() {
279 System.out.println("unwrap");
280 MethodType[] instances = {mt_viS, mt_OO2, mt_vv, mt_Ov, mt_iSI, mt_ISi, mt_ISI, mt_iSi};
281 MethodType[] expResults = {mt_viS, mt_OO2, mt_vv, mt_Ov, mt_iSi, mt_iSi, mt_iSi, mt_iSi};
282 for (int i = 0; i < instances.length; i++) {
283 MethodType result = instances[i].unwrap();
284 assertSame("#"+i, expResults[i], result);
285 }
286 }
287
288 /**
289 * Test of parameterType method, of class MethodType.
290 */
291 @Test
292 public void testParameterType() {
293 System.out.println("parameterType");
294 for (int num = 0; num < ptypes.length; num++) {
295 MethodType instance = mt_viS;
296 Class<?> expResult = ptypes[num];
297 Class<?> result = instance.parameterType(num);
298 assertSame(expResult, result);
299 }
300 }
301
302 /**
303 * Test of parameterCount method, of class MethodType.
304 */
305 @Test
306 public void testParameterCount() {
307 System.out.println("parameterCount");
308 MethodType instance = mt_viS;
309 int expResult = 2;
310 int result = instance.parameterCount();
311 assertEquals(expResult, result);
312 }
313
314 /**
315 * Test of returnType method, of class MethodType.
316 */
317 @Test
318 public void testReturnType() {
319 System.out.println("returnType");
320 MethodType instance = mt_viS;
321 Class<?> expResult = void.class;
322 Class<?> result = instance.returnType();
323 assertSame(expResult, result);
324 }
325
326 /**
327 * Test of parameterList method, of class MethodType.
328 */
329 @Test
330 public void testParameterList() {
331 System.out.println("parameterList");
332 MethodType instance = mt_viS;
333 List<Class<?>> expResult = Arrays.asList(ptypes);
334 List<Class<?>> result = instance.parameterList();
335 assertEquals(expResult, result);
336 }
337
338 /**
339 * Test of parameterArray method, of class MethodType.
340 */
341 @Test
342 public void testParameterArray() {
343 System.out.println("parameterArray");
344 MethodType instance = mt_viS;
345 Class<?>[] expResult = ptypes;
346 Class<?>[] result = instance.parameterArray();
347 assertEquals(Arrays.asList(expResult), Arrays.asList(result));
348 }
349
350 /**
351 * Test of equals method, of class MethodType.
352 */
353 @Test
354 public void testEquals_Object() {
355 System.out.println("equals");
356 Object x = null;
357 MethodType instance = mt_viS;
358 boolean expResult = false;
359 boolean result = instance.equals(x);
360 assertEquals(expResult, result);
361 }
362
363 /**
364 * Test of equals method, of class MethodType.
365 */
366 @Test
367 public void testEquals_MethodType() {
368 System.out.println("equals");
369 MethodType that = mt_viS;
370 MethodType instance = mt_viS;
371 boolean expResult = true;
372 boolean result = instance.equals(that);
373 assertEquals(expResult, result);
374 }
375
376 /**
377 * Test of hashCode method, of class MethodType.
378 */
379 @Test
380 public void testHashCode() {
381 System.out.println("hashCode");
382 MethodType instance = mt_viS;
383 ArrayList<Class<?>> types = new ArrayList<>();
384 types.add(instance.returnType());
385 types.addAll(instance.parameterList());
386 int expResult = types.hashCode();
387 int result = instance.hashCode();
388 assertEquals(expResult, result);
389 }
390
391 /**
392 * Test of toString method, of class MethodType.
393 */
394 @Test
395 public void testToString() {
396 System.out.println("toString");
397 MethodType[] instances = {mt_viS, mt_OO2, mt_vv, mt_Ov, mt_iSI, mt_ISi, mt_ISI, mt_iSi};
398 //String expResult = "void[int, class java.lang.String]";
399 String[] expResults = {
400 "(int,String)void",
401 "(Object,Object)Object",
402 "()void",
403 "()Object",
404 "(String,Integer)int",
405 "(String,int)Integer",
406 "(String,Integer)Integer",
407 "(String,int)int"
408 };
409 for (int i = 0; i < instances.length; i++) {
410 MethodType instance = instances[i];
411 String result = instance.toString();
412 System.out.println("#"+i+":"+result);
413 assertEquals("#"+i, expResults[i], result);
414 }
415 }
416
417 private static byte[] writeSerial(Object x) throws java.io.IOException {
418 try (java.io.ByteArrayOutputStream bout = new java.io.ByteArrayOutputStream();
419 java.io.ObjectOutputStream out = new java.io.ObjectOutputStream(bout)
420 ) {
421 out.writeObject(x);
422 out.flush();
423 return bout.toByteArray();
424 }
425 }
426 private static Object readSerial(byte[] wire) throws java.io.IOException, ClassNotFoundException {
427 try (java.io.ByteArrayInputStream bin = new java.io.ByteArrayInputStream(wire);
428 java.io.ObjectInputStream in = new java.io.ObjectInputStream(bin)) {
429 return in.readObject();
430 }
431 }
432 private static void testSerializedEquality(Object x) throws java.io.IOException, ClassNotFoundException {
433 if (x instanceof Object[])
434 x = Arrays.asList((Object[]) x); // has proper equals method
435 byte[] wire = writeSerial(x);
436 Object y = readSerial(wire);
437 assertEquals(x, y);
438 }
439
440 /** Test (de-)serialization. */
441 @Test
442 public void testSerialization() throws Throwable {
443 System.out.println("serialization");
444 for (MethodType mt : GALLERY) {
445 testSerializedEquality(mt);
446 }
447 testSerializedEquality(GALLERY);
448
449 // Make a list of mixed objects:
450 List<Object> stuff = new ArrayList<>();
451 Collections.addAll(stuff, GALLERY); // copy #1
452 Object[] triples = Arrays.copyOfRange(GALLERY, 0, GALLERY.length/2);
453 Collections.addAll(stuff, triples); // copy #3 (partial)
454 for (MethodType mt : GALLERY) {
455 Collections.addAll(stuff, mt.parameterArray());
456 }
457 Collections.shuffle(stuff, new Random(292));
458 Collections.addAll(stuff, GALLERY); // copy #2
459 testSerializedEquality(stuff);
460 }
461
462 /** Test serialization formats. */
463 @Test
464 public void testPortableSerialFormat() throws Throwable {
465 System.out.println("portable serial format");
466 boolean generateData = false;
467 //generateData = true; // set this true to generate the following input data:
468 Object[][] cases = {
469 { mt_vv, new byte[] { // ()void
470 (byte)0xac, (byte)0xed, (byte)0x00, (byte)0x05, (byte)0x73, (byte)0x72, (byte)0x00, (byte)0x1b,
471 (byte)0x6a, (byte)0x61, (byte)0x76, (byte)0x61, (byte)0x2e, (byte)0x6c, (byte)0x61, (byte)0x6e,
472 (byte)0x67, (byte)0x2e, (byte)0x69, (byte)0x6e, (byte)0x76, (byte)0x6f, (byte)0x6b, (byte)0x65,
473 (byte)0x2e, (byte)0x4d, (byte)0x65, (byte)0x74, (byte)0x68, (byte)0x6f, (byte)0x64, (byte)0x54,
474 (byte)0x79, (byte)0x70, (byte)0x65, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
475 (byte)0x00, (byte)0x01, (byte)0x24, (byte)0x03, (byte)0x00, (byte)0x00, (byte)0x78, (byte)0x70,
476 (byte)0x76, (byte)0x72, (byte)0x00, (byte)0x04, (byte)0x76, (byte)0x6f, (byte)0x69, (byte)0x64,
477 (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
478 (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x78, (byte)0x70, (byte)0x75, (byte)0x72, (byte)0x00,
479 (byte)0x12, (byte)0x5b, (byte)0x4c, (byte)0x6a, (byte)0x61, (byte)0x76, (byte)0x61, (byte)0x2e,
480 (byte)0x6c, (byte)0x61, (byte)0x6e, (byte)0x67, (byte)0x2e, (byte)0x43, (byte)0x6c, (byte)0x61,
481 (byte)0x73, (byte)0x73, (byte)0x3b, (byte)0xab, (byte)0x16, (byte)0xd7, (byte)0xae, (byte)0xcb,
482 (byte)0xcd, (byte)0x5a, (byte)0x99, (byte)0x02, (byte)0x00, (byte)0x00, (byte)0x78, (byte)0x70,
483 (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x78,
484 } },
485 { mt_OO, new byte[] { // (Object)Object
486 (byte)0xac, (byte)0xed, (byte)0x00, (byte)0x05, (byte)0x73, (byte)0x72, (byte)0x00, (byte)0x1b,
487 (byte)0x6a, (byte)0x61, (byte)0x76, (byte)0x61, (byte)0x2e, (byte)0x6c, (byte)0x61, (byte)0x6e,
488 (byte)0x67, (byte)0x2e, (byte)0x69, (byte)0x6e, (byte)0x76, (byte)0x6f, (byte)0x6b, (byte)0x65,
489 (byte)0x2e, (byte)0x4d, (byte)0x65, (byte)0x74, (byte)0x68, (byte)0x6f, (byte)0x64, (byte)0x54,
490 (byte)0x79, (byte)0x70, (byte)0x65, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
491 (byte)0x00, (byte)0x01, (byte)0x24, (byte)0x03, (byte)0x00, (byte)0x00, (byte)0x78, (byte)0x70,
492 (byte)0x76, (byte)0x72, (byte)0x00, (byte)0x10, (byte)0x6a, (byte)0x61, (byte)0x76, (byte)0x61,
493 (byte)0x2e, (byte)0x6c, (byte)0x61, (byte)0x6e, (byte)0x67, (byte)0x2e, (byte)0x4f, (byte)0x62,
494 (byte)0x6a, (byte)0x65, (byte)0x63, (byte)0x74, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
495 (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x78,
496 (byte)0x70, (byte)0x75, (byte)0x72, (byte)0x00, (byte)0x12, (byte)0x5b, (byte)0x4c, (byte)0x6a,
497 (byte)0x61, (byte)0x76, (byte)0x61, (byte)0x2e, (byte)0x6c, (byte)0x61, (byte)0x6e, (byte)0x67,
498 (byte)0x2e, (byte)0x43, (byte)0x6c, (byte)0x61, (byte)0x73, (byte)0x73, (byte)0x3b, (byte)0xab,
499 (byte)0x16, (byte)0xd7, (byte)0xae, (byte)0xcb, (byte)0xcd, (byte)0x5a, (byte)0x99, (byte)0x02,
500 (byte)0x00, (byte)0x00, (byte)0x78, (byte)0x70, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x01,
501 (byte)0x71, (byte)0x00, (byte)0x7e, (byte)0x00, (byte)0x03, (byte)0x78,
502 } },
503 { mt_vOiSzA, new byte[] { // (Object,int,String,boolean,Object[])void
504 (byte)0xac, (byte)0xed, (byte)0x00, (byte)0x05, (byte)0x73, (byte)0x72, (byte)0x00, (byte)0x1b,
505 (byte)0x6a, (byte)0x61, (byte)0x76, (byte)0x61, (byte)0x2e, (byte)0x6c, (byte)0x61, (byte)0x6e,
506 (byte)0x67, (byte)0x2e, (byte)0x69, (byte)0x6e, (byte)0x76, (byte)0x6f, (byte)0x6b, (byte)0x65,
507 (byte)0x2e, (byte)0x4d, (byte)0x65, (byte)0x74, (byte)0x68, (byte)0x6f, (byte)0x64, (byte)0x54,
508 (byte)0x79, (byte)0x70, (byte)0x65, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
509 (byte)0x00, (byte)0x01, (byte)0x24, (byte)0x03, (byte)0x00, (byte)0x00, (byte)0x78, (byte)0x70,
510 (byte)0x76, (byte)0x72, (byte)0x00, (byte)0x04, (byte)0x76, (byte)0x6f, (byte)0x69, (byte)0x64,
511 (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
512 (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x78, (byte)0x70, (byte)0x75, (byte)0x72, (byte)0x00,
513 (byte)0x12, (byte)0x5b, (byte)0x4c, (byte)0x6a, (byte)0x61, (byte)0x76, (byte)0x61, (byte)0x2e,
514 (byte)0x6c, (byte)0x61, (byte)0x6e, (byte)0x67, (byte)0x2e, (byte)0x43, (byte)0x6c, (byte)0x61,
515 (byte)0x73, (byte)0x73, (byte)0x3b, (byte)0xab, (byte)0x16, (byte)0xd7, (byte)0xae, (byte)0xcb,
516 (byte)0xcd, (byte)0x5a, (byte)0x99, (byte)0x02, (byte)0x00, (byte)0x00, (byte)0x78, (byte)0x70,
517 (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x05, (byte)0x76, (byte)0x72, (byte)0x00, (byte)0x10,
518 (byte)0x6a, (byte)0x61, (byte)0x76, (byte)0x61, (byte)0x2e, (byte)0x6c, (byte)0x61, (byte)0x6e,
519 (byte)0x67, (byte)0x2e, (byte)0x4f, (byte)0x62, (byte)0x6a, (byte)0x65, (byte)0x63, (byte)0x74,
520 (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
521 (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x78, (byte)0x70, (byte)0x76, (byte)0x72, (byte)0x00,
522 (byte)0x03, (byte)0x69, (byte)0x6e, (byte)0x74, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
523 (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x78,
524 (byte)0x70, (byte)0x76, (byte)0x72, (byte)0x00, (byte)0x10, (byte)0x6a, (byte)0x61, (byte)0x76,
525 (byte)0x61, (byte)0x2e, (byte)0x6c, (byte)0x61, (byte)0x6e, (byte)0x67, (byte)0x2e, (byte)0x53,
526 (byte)0x74, (byte)0x72, (byte)0x69, (byte)0x6e, (byte)0x67, (byte)0xa0, (byte)0xf0, (byte)0xa4,
527 (byte)0x38, (byte)0x7a, (byte)0x3b, (byte)0xb3, (byte)0x42, (byte)0x02, (byte)0x00, (byte)0x00,
528 (byte)0x78, (byte)0x70, (byte)0x76, (byte)0x72, (byte)0x00, (byte)0x07, (byte)0x62, (byte)0x6f,
529 (byte)0x6f, (byte)0x6c, (byte)0x65, (byte)0x61, (byte)0x6e, (byte)0x00, (byte)0x00, (byte)0x00,
530 (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00, (byte)0x00,
531 (byte)0x78, (byte)0x70, (byte)0x76, (byte)0x72, (byte)0x00, (byte)0x13, (byte)0x5b, (byte)0x4c,
532 (byte)0x6a, (byte)0x61, (byte)0x76, (byte)0x61, (byte)0x2e, (byte)0x6c, (byte)0x61, (byte)0x6e,
533 (byte)0x67, (byte)0x2e, (byte)0x4f, (byte)0x62, (byte)0x6a, (byte)0x65, (byte)0x63, (byte)0x74,
534 (byte)0x3b, (byte)0x90, (byte)0xce, (byte)0x58, (byte)0x9f, (byte)0x10, (byte)0x73, (byte)0x29,
535 (byte)0x6c, (byte)0x02, (byte)0x00, (byte)0x00, (byte)0x78, (byte)0x70, (byte)0x78,
536 } },
537 };
538 for (Object[] c : cases) {
539 MethodType mt = (MethodType) c[0];
540 System.out.println("deserialize "+mt);
541 byte[] wire = (byte[]) c[1];
542 if (generateData) {
543 System.out.println("<generateData>");
544 wire = writeSerial(mt);
545 final String INDENT = " ";
546 System.out.print("{ // "+mt);
547 for (int i = 0; i < wire.length; i++) {
548 if (i % 8 == 0) { System.out.println(); System.out.print(INDENT+" "); }
549 String hex = Integer.toHexString(wire[i] & 0xFF);
550 if (hex.length() == 1) hex = "0"+hex;
551 System.out.print(" (byte)0x"+hex+",");
552 }
553 System.out.println();
554 System.out.println(INDENT+"}");
555 System.out.println("</generateData>");
556 System.out.flush();
557 }
558 Object decode;
559 try {
560 decode = readSerial(wire);
561 } catch (IOException | ClassNotFoundException ex) {
562 decode = ex; // oops!
563 }
564 assertEquals(mt, decode);
565 }
566 }
567 }