org.springframework.core

Class NestedIOException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.io.IOException

org.springframework.core.NestedIOException

All Implemented Interfaces:

Serializable

public class NestedIOException
extends IOException

Subclass of IOException that properly handles a root cause, exposing the root cause just like NestedChecked/RuntimeException does.

Proper root cause handling was added to the standard IOException in Java 6, which is why Spring originally introduced NestedIOException for compatibility with versions prior to Java 6.

The similarity between this class and the NestedChecked/RuntimeException class is unavoidable, as this class needs to derive from IOException.

Since:

2.0

Author:

Juergen Hoeller

See Also:

getMessage(), Throwable.printStackTrace(), NestedCheckedException, NestedRuntimeException, Serialized Form

Constructor Summary

Constructors

Constructor and Description
NestedIOException(String msg) Construct a NestedIOException with the specified detail message.
NestedIOException(String msg, Throwable cause) Construct a NestedIOException with the specified detail message and nested exception.

Method Summary

Modifier and Type	Method and Description
String	getMessage() Return the detail message, including the message from the nested exception if there is one.

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

NestedIOException

public NestedIOException(String msg)

Construct a NestedIOException with the specified detail message.

Parameters:

msg - the detail message

NestedIOException

public NestedIOException(@Nullable
                         String msg,
                         @Nullable
                         Throwable cause)

Construct a NestedIOException with the specified detail message and nested exception.

Parameters:

msg - the detail message

cause - the nested exception

Method Detail

getMessage

@Nullable
public String getMessage()

Return the detail message, including the message from the nested exception if there is one.

Overrides:

getMessage in class Throwable