CLR中说道,不要在构造函数中调用虚方法,原因是假如被实例化的类型重写了虚方法,就会执行派生类型对虚方法的实现。但在这个时候,尚未完成对继承层次结构中所有字段的初始化。所以,调用虚方法会导致不可预测的行为。归根结底,这是由于调虚方法时,直到运行时之前,都不会选择执行该方法的实际类型。 在MSDN中,也给我...
continuation of #15574 minor: workaround spotbugs violation MC_OVERRIDABLE_METHOD_CALL_IN_CO… … eb6e187 romani mentioned this pull request Aug 31, 2024 minor: Update spotbugs-exclude.xml to remove exclude for fixed issue #15574 Open Member Author romani commented Aug 31, 2024 CI fail...
The constructor of an unsealed type calls a virtual method defined in its class. Rule Description When a virtual method is called, the actual type that executes the method is not selected until run time. When a constructor calls a virtual method, it is possible that the constructor for the ...
… with var access Fixes [java] ConstructorCallsOverridableMethod should consider method calls with var access #4099 Fixes [java] ConstructorCallsOverridableMethod false positive when calling super...
'<constructor>' in designer-generated type '<type>' should call InitializeComponent method '<declaration1>' cannot override '<declaration2>' because it is declared 'NotOverridable' '<declaration1>' cannot override '<declaration2>' because it is declared 'Shared' '<declaration1>' cannot overri...
I wrote about the NetBeans hint "Overridable Method Call in Constructor" in the blog post Seven Indispensable NetBeans Java Hints . In this post, I look at why having an overridable method called from a parent class's constructor is not a good idea .
The constructor of an unsealed type calls a virtual method defined in its class. Rule Description When a virtual method is called, the actual type that executes the method is not selected until run time. When a constructor calls a virtual method, it is possible that the constructor for the ...
The constructor of an unsealed type calls a virtual method defined in its class. Rule Description When a virtual method is called, the actual type that executes the method is not selected until run time. When a constructor calls a virtual method, it is p...
Title Do not call overridable methods in constructors Category Usage Fix is breaking or non-breaking Non-breaking Enabled by default in .NET 9 No Cause The constructor of an unsealed type calls a virtual method defined in its class. Rule description When a virtual method is calle...
BREAKING: Remove virtual on methods that are being called from constructors#801 Closed BREAKING: remove virtual method call from constructor#802 Merged BREAKING: remove virtual method call from constructor in OpenStringBuilder#803 Merged BREAKING: remove virtual designation as it's called from constructo...