1 /*
2 * Copyright (c) 2015, 2016, 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 package compiler.jvmci.compilerToVM;
25
26 import compiler.jvmci.common.testcases.MultipleAbstractImplementer;
27 import compiler.jvmci.common.testcases.MultipleImplementer2;
28 import compiler.jvmci.common.testcases.MultipleImplementersInterface;
29 import compiler.jvmci.compilerToVM.ConstantPoolTestCase.ConstantTypes;
30 import static compiler.jvmci.compilerToVM.ConstantPoolTestCase.ConstantTypes.*;
31 import compiler.jvmci.compilerToVM.ConstantPoolTestCase.TestedCPEntry;
32 import java.util.HashMap;
33 import java.util.Map;
34 import jdk.internal.misc.SharedSecrets;
35 import jdk.internal.org.objectweb.asm.Opcodes;
36 import sun.hotspot.WhiteBox;
37 import jdk.internal.reflect.ConstantPool;
38 import jdk.internal.reflect.ConstantPool.Tag;
39
40 /**
41 * Class contains hard-coded constant pool tables for dummy classes used for
42 * jdk.vm.ci.hotspot.CompilerToVM constant pool methods
43 */
44 public class ConstantPoolTestsHelper {
45
46 public static final int NO_CP_CACHE_PRESENT = Integer.MAX_VALUE;
47
48 public enum DummyClasses {
49 DUMMY_CLASS(MultipleImplementer2.class, CP_MAP_FOR_CLASS),
50 DUMMY_ABS_CLASS(MultipleAbstractImplementer.class, CP_MAP_FOR_ABS_CLASS),
51 DUMMY_INTERFACE(MultipleImplementersInterface.class, CP_MAP_FOR_INTERFACE);
52
53 private static final WhiteBox WB = WhiteBox.getWhiteBox();
54 public final Class<?> klass;
55 public final ConstantPool constantPoolSS;
56 public final Map<ConstantTypes, TestedCPEntry[]> testedCP;
57
58 DummyClasses(Class<?> klass, Map<ConstantTypes, TestedCPEntry[]> testedCP) {
59 this.klass = klass;
60 this.constantPoolSS = SharedSecrets.getJavaLangAccess().getConstantPool(klass);
61 this.testedCP = testedCP;
62 }
63
64 public int getCPCacheIndex(int cpi) {
65 int cacheLength = WB.getConstantPoolCacheLength(this.klass);
66 int indexTag = WB.getConstantPoolCacheIndexTag();
67 for (int cpci = indexTag; cpci < cacheLength + indexTag; cpci++) {
68 if (WB.remapInstructionOperandFromCPCache(this.klass, cpci) == cpi) {
69 if (constantPoolSS.getTagAt(cpi).equals(Tag.INVOKEDYNAMIC)) {
70 return WB.encodeConstantPoolIndyIndex(cpci) + indexTag;
71 }
72 return cpci;
73 }
74 }
75 return NO_CP_CACHE_PRESENT;
76 }
77 }
78
79 private static final Map<ConstantTypes, TestedCPEntry[]> CP_MAP_FOR_CLASS = new HashMap<>();
80 static {
81 CP_MAP_FOR_CLASS.put(CONSTANT_CLASS,
82 new TestedCPEntry[] {
83 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleImplementersInterface", null, null),
84 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleImplementer2", null, null),
85 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleImplementer2$1", null, null),
86 new TestedCPEntry("java/lang/invoke/MethodHandles$Lookup", null, null),
87 }
88 );
89 CP_MAP_FOR_CLASS.put(CONSTANT_FIELDREF,
90 new TestedCPEntry[] {
91 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleImplementer2",
92 "intStaticField",
93 "I",
94 new byte[] {(byte) Opcodes.PUTSTATIC, (byte) Opcodes.GETSTATIC},
95 Opcodes.ACC_PRIVATE | Opcodes.ACC_STATIC),
96 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleImplementer2",
97 "longStaticField",
98 "J",
99 new byte[] {(byte) Opcodes.PUTSTATIC, (byte) Opcodes.GETSTATIC},
100 Opcodes.ACC_FINAL | Opcodes.ACC_STATIC),
101 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleImplementer2",
102 "floatStaticField",
103 "F",
104 new byte[] {(byte) Opcodes.PUTSTATIC, (byte) Opcodes.GETSTATIC},
105 Opcodes.ACC_VOLATILE | Opcodes.ACC_STATIC),
106 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleImplementer2",
107 "doubleStaticField",
108 "D",
109 new byte[] {(byte) Opcodes.PUTSTATIC, (byte) Opcodes.GETSTATIC},
110 Opcodes.ACC_STATIC),
111 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleImplementer2",
112 "stringStaticField",
113 "Ljava/lang/String;",
114 new byte[] {(byte) Opcodes.PUTSTATIC, (byte) Opcodes.GETSTATIC},
115 Opcodes.ACC_PUBLIC | Opcodes.ACC_STATIC),
116 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleImplementer2",
117 "objectStaticField",
118 "Ljava/lang/Object;",
119 new byte[] {(byte) Opcodes.PUTSTATIC, (byte) Opcodes.GETSTATIC},
120 Opcodes.ACC_PROTECTED | Opcodes.ACC_STATIC),
121 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleImplementer2",
122 "intField",
123 "I",
124 new byte[] {(byte) Opcodes.PUTFIELD | (byte) Opcodes.GETFIELD},
125 Opcodes.ACC_PUBLIC),
126 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleImplementer2",
127 "longField",
128 "J",
129 new byte[] {(byte) Opcodes.PUTFIELD | (byte) Opcodes.GETFIELD},
130 Opcodes.ACC_PRIVATE),
131 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleImplementer2",
132 "floatField",
133 "F",
134 new byte[] {(byte) Opcodes.PUTFIELD | (byte) Opcodes.GETFIELD},
135 Opcodes.ACC_PROTECTED),
136 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleImplementer2",
137 "doubleField",
138 "D",
139 new byte[] {(byte) Opcodes.PUTFIELD | (byte) Opcodes.GETFIELD},
140 Opcodes.ACC_TRANSIENT),
141 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleImplementer2",
142 "objectField",
143 "Ljava/lang/Object;",
144 new byte[] {(byte) Opcodes.PUTFIELD | (byte) Opcodes.GETFIELD},
145 Opcodes.ACC_FINAL),
146 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleImplementer2",
147 "stringField",
148 "Ljava/lang/String;",
149 new byte[] {(byte) Opcodes.PUTFIELD | (byte) Opcodes.GETFIELD},
150 Opcodes.ACC_VOLATILE),
151 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleImplementer2",
152 "stringFieldEmpty",
153 "Ljava/lang/String;",
154 new byte[] {(byte) Opcodes.PUTFIELD | (byte) Opcodes.GETFIELD},
155 0L),
156 }
157 );
158 CP_MAP_FOR_CLASS.put(CONSTANT_METHODREF,
159 new TestedCPEntry[] {
160 new TestedCPEntry("java/lang/System",
161 "getProperties",
162 "()Ljava/util/Properties;",
163 new byte[] {(byte) Opcodes.INVOKESTATIC}),
164 new TestedCPEntry("java/util/HashMap",
165 "<init>",
166 "()V",
167 new byte[] {(byte) Opcodes.INVOKESPECIAL}),
168 new TestedCPEntry("java/lang/Object",
169 "toString",
170 "()Ljava/lang/String;",
171 new byte[] {(byte) Opcodes.INVOKESPECIAL,
172 (byte) Opcodes.INVOKEVIRTUAL}),
173 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleImplementer2$1",
174 "<init>",
175 "(Lcompiler/jvmci/common/testcases/MultipleImplementer2;)V",
176 new byte[0]),
177 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleAbstractImplementer$1",
178 "run",
179 "()V",
180 new byte[0]),
181 }
182 );
183 CP_MAP_FOR_CLASS.put(CONSTANT_INTERFACEMETHODREF,
184 new TestedCPEntry[] {
185 new TestedCPEntry("java/util/Map",
186 "put",
187 "(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;",
188 new byte[] {(byte) Opcodes.INVOKEINTERFACE}),
189 new TestedCPEntry("java/util/Map",
190 "remove",
191 "(Ljava/lang/Object;)Ljava/lang/Object;",
192 new byte[] {(byte) Opcodes.INVOKEINTERFACE}),
193 }
194 );
195 CP_MAP_FOR_CLASS.put(CONSTANT_STRING,
196 new TestedCPEntry[] {
197 new TestedCPEntry(null, "Message", null),
198 new TestedCPEntry(null, "", null),
199 }
200 );
201 CP_MAP_FOR_CLASS.put(CONSTANT_METHODHANDLE,
202 new TestedCPEntry[] {
203 new TestedCPEntry("java/lang/invoke/LambdaMetafactory",
204 "metafactory",
205 "(Ljava/lang/invoke/MethodHandles$Lookup;"
206 + "Ljava/lang/String;"
207 + "Ljava/lang/invoke/MethodType;"
208 + "Ljava/lang/invoke/MethodType;"
209 + "Ljava/lang/invoke/MethodHandle;"
210 + "Ljava/lang/invoke/MethodType;)"
211 + "Ljava/lang/invoke/CallSite;",
212 null),
213 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleImplementer2",
214 "testMethod",
215 "()V"),
216 }
217 );
218 CP_MAP_FOR_CLASS.put(CONSTANT_METHODTYPE,
219 new TestedCPEntry[] {
220 new TestedCPEntry(null, null, "()V"),
221 }
222 );
223 CP_MAP_FOR_CLASS.put(CONSTANT_INVOKEDYNAMIC,
224 new TestedCPEntry[] {
225 new TestedCPEntry(null,
226 "run",
227 "(Lcompiler/jvmci/common/testcases/MultipleImplementer2;)"
228 + "Ljava/lang/Runnable;"),
229 }
230 );
231 }
232
233 private static final Map<ConstantTypes, TestedCPEntry[]> CP_MAP_FOR_ABS_CLASS
234 = new HashMap<>();
235 static {
236 CP_MAP_FOR_ABS_CLASS.put(CONSTANT_CLASS,
237 new TestedCPEntry[] {
238 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleImplementersInterface", null, null),
239 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleAbstractImplementer", null, null),
240 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleAbstractImplementer$1", null, null),
241 new TestedCPEntry("java/lang/invoke/MethodHandles$Lookup", null, null),
242 }
243 );
244 CP_MAP_FOR_ABS_CLASS.put(CONSTANT_FIELDREF,
245 new TestedCPEntry[] {
246 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleAbstractImplementer",
247 "intStaticField",
248 "I",
249 new byte[] {(byte) Opcodes.PUTSTATIC, (byte) Opcodes.GETSTATIC},
250 Opcodes.ACC_PRIVATE | Opcodes.ACC_STATIC),
251 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleAbstractImplementer",
252 "longStaticField",
253 "J",
254 new byte[] {(byte) Opcodes.PUTSTATIC, (byte) Opcodes.GETSTATIC},
255 Opcodes.ACC_FINAL | Opcodes.ACC_STATIC),
256 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleAbstractImplementer",
257 "floatStaticField",
258 "F",
259 new byte[] {(byte) Opcodes.PUTSTATIC, (byte) Opcodes.GETSTATIC},
260 Opcodes.ACC_VOLATILE | Opcodes.ACC_STATIC),
261 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleAbstractImplementer",
262 "doubleStaticField",
263 "D",
264 new byte[] {(byte) Opcodes.PUTSTATIC, (byte) Opcodes.GETSTATIC},
265 Opcodes.ACC_STATIC),
266 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleAbstractImplementer",
267 "stringStaticField",
268 "Ljava/lang/String;",
269 new byte[] {(byte) Opcodes.PUTSTATIC, (byte) Opcodes.GETSTATIC},
270 Opcodes.ACC_PUBLIC | Opcodes.ACC_STATIC),
271 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleAbstractImplementer",
272 "objectStaticField",
273 "Ljava/lang/Object;",
274 new byte[] {(byte) Opcodes.PUTSTATIC, (byte) Opcodes.GETSTATIC},
275 Opcodes.ACC_PROTECTED | Opcodes.ACC_STATIC),
276 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleAbstractImplementer",
277 "intField",
278 "I",
279 new byte[] {(byte) Opcodes.PUTFIELD | (byte) Opcodes.GETFIELD},
280 Opcodes.ACC_PUBLIC),
281 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleAbstractImplementer",
282 "longField",
283 "J",
284 new byte[] {(byte) Opcodes.PUTFIELD | (byte) Opcodes.GETFIELD},
285 Opcodes.ACC_PRIVATE),
286 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleAbstractImplementer",
287 "floatField",
288 "F",
289 new byte[] {(byte) Opcodes.PUTFIELD | (byte) Opcodes.GETFIELD},
290 Opcodes.ACC_PROTECTED),
291 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleAbstractImplementer",
292 "doubleField",
293 "D",
294 new byte[] {(byte) Opcodes.PUTFIELD | (byte) Opcodes.GETFIELD},
295 Opcodes.ACC_TRANSIENT),
296 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleAbstractImplementer",
297 "objectField",
298 "Ljava/lang/Object;",
299 new byte[] {(byte) Opcodes.PUTFIELD | (byte) Opcodes.GETFIELD},
300 Opcodes.ACC_FINAL),
301 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleAbstractImplementer",
302 "stringField",
303 "Ljava/lang/String;",
304 new byte[] {(byte) Opcodes.PUTFIELD | (byte) Opcodes.GETFIELD},
305 Opcodes.ACC_VOLATILE),
306 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleAbstractImplementer",
307 "stringFieldEmpty",
308 "Ljava/lang/String;",
309 new byte[] {(byte) Opcodes.PUTFIELD | (byte) Opcodes.GETFIELD},
310 0L),
311 }
312 );
313 CP_MAP_FOR_ABS_CLASS.put(CONSTANT_METHODREF,
314 new TestedCPEntry[] {
315 new TestedCPEntry("java/lang/System",
316 "getProperties",
317 "()Ljava/util/Properties;",
318 new byte[] {(byte) Opcodes.INVOKESTATIC}),
319 new TestedCPEntry("java/util/HashMap",
320 "<init>",
321 "()V",
322 new byte[] {(byte) Opcodes.INVOKESPECIAL}),
323 new TestedCPEntry("java/lang/Object",
324 "toString",
325 "()Ljava/lang/String;",
326 new byte[] {(byte) Opcodes.INVOKESPECIAL,
327 (byte) Opcodes.INVOKEVIRTUAL}),
328 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleAbstractImplementer$1",
329 "<init>",
330 "(Lcompiler/jvmci/common/testcases/MultipleAbstractImplementer;)V",
331 new byte[0]),
332 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleAbstractImplementer$1",
333 "run",
334 "()V",
335 new byte[0]),
336 }
337 );
338 CP_MAP_FOR_ABS_CLASS.put(CONSTANT_INTERFACEMETHODREF,
339 new TestedCPEntry[] {
340 new TestedCPEntry("java/util/Map",
341 "put",
342 "(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;",
343 new byte[] {(byte) Opcodes.INVOKEINTERFACE}),
344 new TestedCPEntry("java/util/Map",
345 "remove",
346 "(Ljava/lang/Object;)Ljava/lang/Object;",
347 new byte[] {(byte) Opcodes.INVOKEINTERFACE}),
348 }
349 );
350 CP_MAP_FOR_ABS_CLASS.put(CONSTANT_STRING,
351 new TestedCPEntry[] {
352 new TestedCPEntry(null, "Message", null),
353 new TestedCPEntry(null, "", null),
354 }
355 );
356 CP_MAP_FOR_ABS_CLASS.put(CONSTANT_METHODHANDLE,
357 new TestedCPEntry[] {
358 new TestedCPEntry("java/lang/invoke/LambdaMetafactory",
359 "metafactory",
360 "(Ljava/lang/invoke/MethodHandles$Lookup;"
361 + "Ljava/lang/String;"
362 + "Ljava/lang/invoke/MethodType;"
363 + "Ljava/lang/invoke/MethodType;"
364 + "Ljava/lang/invoke/MethodHandle;"
365 + "Ljava/lang/invoke/MethodType;)"
366 + "Ljava/lang/invoke/CallSite;",
367 null),
368 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleAbstractImplementer",
369 "testMethod",
370 "()V"),
371 }
372 );
373 CP_MAP_FOR_ABS_CLASS.put(CONSTANT_METHODTYPE,
374 new TestedCPEntry[] {
375 new TestedCPEntry(null, null, "()V"),
376 }
377 );
378 CP_MAP_FOR_ABS_CLASS.put(CONSTANT_INVOKEDYNAMIC,
379 new TestedCPEntry[] {
380 new TestedCPEntry(null,
381 "run",
382 "(Lcompiler/jvmci/common/testcases/MultipleAbstractImplementer;)"
383 + "Ljava/lang/Runnable;"),
384 }
385 );
386 }
387
388 private static final Map<ConstantTypes, TestedCPEntry[]> CP_MAP_FOR_INTERFACE
389 = new HashMap<>();
390 static {
391 CP_MAP_FOR_INTERFACE.put(CONSTANT_CLASS,
392 new TestedCPEntry[] {
393 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleImplementersInterface", null, null),
394 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleImplementersInterface$1", null, null),
395 new TestedCPEntry("java/lang/Object", null, null),
396 new TestedCPEntry("java/lang/invoke/MethodHandles$Lookup", null, null),
397 }
398 );
399 CP_MAP_FOR_INTERFACE.put(CONSTANT_FIELDREF,
400 new TestedCPEntry[] {
401 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleImplementersInterface",
402 "OBJECT_CONSTANT",
403 "Ljava/lang/Object;",
404 new byte[] {(byte) Opcodes.PUTSTATIC, (byte) Opcodes.GETSTATIC},
405 Opcodes.ACC_STATIC | Opcodes.ACC_FINAL | Opcodes.ACC_PUBLIC),
406 }
407 );
408 CP_MAP_FOR_INTERFACE.put(CONSTANT_METHODREF,
409 new TestedCPEntry[] {
410 new TestedCPEntry("java/lang/System",
411 "getProperties",
412 "()Ljava/util/Properties;",
413 new byte[] {(byte) Opcodes.INVOKESTATIC}),
414 new TestedCPEntry("java/util/HashMap",
415 "<init>",
416 "()V",
417 new byte[] {(byte) Opcodes.INVOKESPECIAL}),
418 new TestedCPEntry("java/lang/Object",
419 "toString",
420 "()Ljava/lang/String;",
421 new byte[] {(byte) Opcodes.INVOKEVIRTUAL}),
422 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleAbstractImplementer$1",
423 "<init>",
424 "(Lcompiler/jvmci/common/testcases/MultipleAbstractImplementer;)V",
425 new byte[0]),
426 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleAbstractImplementer$1",
427 "run",
428 "()V",
429 new byte[0]),
430 }
431 );
432 CP_MAP_FOR_INTERFACE.put(CONSTANT_INTERFACEMETHODREF,
433 new TestedCPEntry[] {
434 new TestedCPEntry("java/util/Map",
435 "put",
436 "(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;",
437 new byte[] {(byte) Opcodes.INVOKEINTERFACE}),
438 new TestedCPEntry("java/util/Map",
439 "remove",
440 "(Ljava/lang/Object;)Ljava/lang/Object;",
441 new byte[] {(byte) Opcodes.INVOKEINTERFACE}),
442 }
443 );
444 CP_MAP_FOR_INTERFACE.put(CONSTANT_STRING,
445 new TestedCPEntry[] {
446 new TestedCPEntry(null, "Hello", null),
447 new TestedCPEntry(null, "", null),
448 }
449 );
450 CP_MAP_FOR_INTERFACE.put(CONSTANT_METHODHANDLE,
451 new TestedCPEntry[] {
452 new TestedCPEntry("java/lang/invoke/LambdaMetafactory",
453 "metafactory",
454 "(Ljava/lang/invoke/MethodHandles$Lookup;"
455 + "Ljava/lang/String;Ljava/lang/invoke/MethodType;"
456 + "Ljava/lang/invoke/MethodType;"
457 + "Ljava/lang/invoke/MethodHandle;"
458 + "Ljava/lang/invoke/MethodType;)"
459 + "Ljava/lang/invoke/CallSite;"),
460 new TestedCPEntry("compiler/jvmci/common/testcases/MultipleImplementersInterface",
461 "defaultMethod",
462 "()V"),
463 }
464 );
465 CP_MAP_FOR_INTERFACE.put(CONSTANT_METHODTYPE,
466 new TestedCPEntry[] {
467 new TestedCPEntry(null, null, "()V"),
468 }
469 );
470 CP_MAP_FOR_INTERFACE.put(CONSTANT_INVOKEDYNAMIC,
471 new TestedCPEntry[] {
472 new TestedCPEntry(null,
473 "run",
474 "(Lcompiler/jvmci/common/testcases/MultipleImplementersInterface;)"
475 + "Ljava/lang/Runnable;"),
476 }
477 );
478 }
479 }