Returns a Field object that reflects the specified public member field of the class or interface represented by this Class object. The name parameter is a String specifying the simple name of the desired field.
The field to be reflected is determined by the algorithm that follows. Let C be the class represented by this object: If C declares a public field with the name specified, that is the field to be reflected.
If no field was found in step 1 above, this algorithm is applied recursively to each direct superinterface of C. The direct superinterfaces are searched in the order they were declared.
If no field was found in steps 1 and 2 above, and C has a superclass S, then this algorithm is invoked recursively upon S. If C has no superclass, then a NoSuchFieldException is thrown. [这里说 反射字段可以按照递归的方式反射继承下来的 field 但是我 测试但是我测试的时候怎么搞不出来 啊]
[最后一个if]
The field to be reflected is determined by the algorithm that follows. Let C be the class represented by this object: If C declares a public field with the name specified, that is the field to be reflected.
If no field was found in step 1 above, this algorithm is applied recursively to each direct superinterface of C. The direct superinterfaces are searched in the order they were declared.
If no field was found in steps 1 and 2 above, and C has a superclass S, then this algorithm is invoked recursively upon S. If C has no superclass, then a NoSuchFieldException is thrown. [这里说 反射字段可以按照递归的方式反射继承下来的 field 但是我 测试但是我测试的时候怎么搞不出来 啊]
[最后一个if]
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