e110. overriding default access.txt

来自「这里面包含了一百多个JAVA源文件」· 文本 代码 · 共 7 行

By default, a reflected object enforces the access as defined by the Java language. For example, by default you cannot retrieve the value from a Field object if the Field object represents a private field. To bypass these access checks, you call setAccessible() on the reflected object. However, the program may not have permission to call setAccessible(), in which case SecurityException is thrown. 
    
field.setAccessible(true);
    constructor.setAccessible(true);
    method.setAccessible(true);