java.lang.Object
- java.lang.Throwable
- - java.lang.Exception
  - - org.springframework.core.NestedCheckedException

所有已实现的接口:
Serializable
直接已知子类:
MetaDataAccessException
```
public abstract class NestedCheckedException
extends Exception
```
Handy class for wrapping checked Exceptions with a root cause.
This class is abstract to force the programmer to extend the class. getMessage will include nested exception information; printStackTrace and other like methods will delegate to the wrapped exception, if any.
The similarity between this class and the NestedRuntimeException class is unavoidable, as Java forces these two classes to have different superclasses (ah, the inflexibility of concrete inheritance!).
作者:
Rod Johnson, Juergen Hoeller
另请参阅:
getMessage(), Throwable.printStackTrace(), NestedRuntimeException, 序列化表格

构造器概要

构造器
构造器	说明
`NestedCheckedException(String msg)`	Construct a `NestedCheckedException` with the specified detail message.
`NestedCheckedException(String msg, Throwable cause)`	Construct a `NestedCheckedException` with the specified detail message and nested exception.

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`boolean`	`contains(Class<?> exType)`	Check whether this exception contains an exception of the given type: either it is of the given class itself or it contains a nested cause of the given type.
`String`	`getMessage()`	Return the detail message, including the message from the nested exception if there is one.
`Throwable`	`getMostSpecificCause()`	Retrieve the most specific cause of this exception, that is, either the innermost cause (root cause) or this exception itself.
`Throwable`	`getRootCause()`	Retrieve the innermost cause of this exception, if any.

从类继承的方法 java.lang.Throwable
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- 构造器详细资料
  - NestedCheckedException
```
public NestedCheckedException(String msg)
```
    Construct a NestedCheckedException with the specified detail message.
    参数:
    msg - the detail message
  - NestedCheckedException
```
public NestedCheckedException(@Nullable
                              String msg,
                              @Nullable
                              Throwable cause)
```
    Construct a NestedCheckedException with the specified detail message and nested exception.
    参数:
    msg - the detail message
    cause - the nested exception
- 方法详细资料
  - getMessage
```
@Nullable
public String getMessage()
```
    Return the detail message, including the message from the nested exception if there is one.
    覆盖:
    getMessage 在类中 Throwable
  - getRootCause
```
@Nullable
public Throwable getRootCause()
```
    Retrieve the innermost cause of this exception, if any.
    返回:
    the innermost exception, or null if none
  - getMostSpecificCause
```
public Throwable getMostSpecificCause()
```
    Retrieve the most specific cause of this exception, that is, either the innermost cause (root cause) or this exception itself.
    Differs from getRootCause() in that it falls back to the present exception if there is no root cause.
    返回:
    the most specific cause (never null)
    从以下版本开始:
    2.0.3
  - contains
```
public boolean contains(@Nullable
                        Class<?> exType)
```
    Check whether this exception contains an exception of the given type: either it is of the given class itself or it contains a nested cause of the given type.
    参数:
    exType - the exception type to look for
    返回:
    whether there is a nested exception of the specified type

类 NestedCheckedException

构造器概要

方法概要

从类继承的方法 java.lang.Throwable

从类继承的方法 java.lang.Object

构造器详细资料

NestedCheckedException

NestedCheckedException

方法详细资料

getMessage

getRootCause

getMostSpecificCause

contains