305 /** Makes a copy of the passed field. The returned field is a
306 "child" of the passed one; see the comments in Field.java for
307 details. */
308 public Field copyField(Field arg) {
309 return langReflectAccess().copyField(arg);
310 }
311
312 /** Makes a copy of the passed constructor. The returned
313 constructor is a "child" of the passed one; see the comments
314 in Constructor.java for details. */
315 public <T> Constructor<T> copyConstructor(Constructor<T> arg) {
316 return langReflectAccess().copyConstructor(arg);
317 }
318
319 /** Gets the byte[] that encodes TypeAnnotations on an executable.
320 */
321 public byte[] getExecutableTypeAnnotationBytes(Executable ex) {
322 return langReflectAccess().getExecutableTypeAnnotationBytes(ex);
323 }
324
325 //--------------------------------------------------------------------------
326 //
327 // Routines used by serialization
328 //
329 //
330
331 public Constructor<?> newConstructorForSerialization
332 (Class<?> classToInstantiate, Constructor<?> constructorToCall)
333 {
334 // Fast path
335 if (constructorToCall.getDeclaringClass() == classToInstantiate) {
336 return constructorToCall;
337 }
338
339 ConstructorAccessor acc = new MethodAccessorGenerator().
340 generateSerializationConstructor(classToInstantiate,
341 constructorToCall.getParameterTypes(),
342 constructorToCall.getExceptionTypes(),
343 constructorToCall.getModifiers(),
344 constructorToCall.getDeclaringClass());
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305 /** Makes a copy of the passed field. The returned field is a
306 "child" of the passed one; see the comments in Field.java for
307 details. */
308 public Field copyField(Field arg) {
309 return langReflectAccess().copyField(arg);
310 }
311
312 /** Makes a copy of the passed constructor. The returned
313 constructor is a "child" of the passed one; see the comments
314 in Constructor.java for details. */
315 public <T> Constructor<T> copyConstructor(Constructor<T> arg) {
316 return langReflectAccess().copyConstructor(arg);
317 }
318
319 /** Gets the byte[] that encodes TypeAnnotations on an executable.
320 */
321 public byte[] getExecutableTypeAnnotationBytes(Executable ex) {
322 return langReflectAccess().getExecutableTypeAnnotationBytes(ex);
323 }
324
325 /** Compares parameter types of two Methods */
326 public boolean methodParameterTypesEquals(Method method1, Method method2) {
327 return langReflectAccess().methodParameterTypesEquals(method1, method2);
328 }
329
330 /** Returns hashCode for parameter types of a Method */
331 public int methodParameterTypesHashCode(Method method) {
332 return langReflectAccess().methodParameterTypesHashCode(method);
333 }
334
335 //--------------------------------------------------------------------------
336 //
337 // Routines used by serialization
338 //
339 //
340
341 public Constructor<?> newConstructorForSerialization
342 (Class<?> classToInstantiate, Constructor<?> constructorToCall)
343 {
344 // Fast path
345 if (constructorToCall.getDeclaringClass() == classToInstantiate) {
346 return constructorToCall;
347 }
348
349 ConstructorAccessor acc = new MethodAccessorGenerator().
350 generateSerializationConstructor(classToInstantiate,
351 constructorToCall.getParameterTypes(),
352 constructorToCall.getExceptionTypes(),
353 constructorToCall.getModifiers(),
354 constructorToCall.getDeclaringClass());
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