NestedIOException (Spring Framework API 2.1) - Spring Framework 2.1.0 API 文档英文版

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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

Direct Known Subclasses:: MultipartException

public class NestedIOException
extends IOException
extends IOException

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

The similarity between this class and the NestedChecked/RuntimeException class is unavoidable, as this class needs to derive from IOException and cannot derive from NestedCheckedException.

Since:: 2.0
Author:: Juergen Hoeller
See Also:: getMessage(), printStackTrace(java.io.PrintStream), NestedCheckedException, NestedRuntimeException, Serialized Form

Constructor Summary

NestedIOException(String msg)
          Construct a NestedServletException with the specified detail message.

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

Method Summary

Throwable getCause()
          Return the nested cause, or null if none.

String getMessage()
          Return the detail message, including the message from the nested exception if there is one.

void printStackTrace(PrintStream ps)
          Print the composite message and the embedded stack trace to the specified stream.

void printStackTrace(PrintWriter pw)
          Print the composite message and the embedded stack trace to the specified print writer.

Methods inherited from class java.lang.Throwable

fillInStackTrace, getLocalizedMessage, getStackTrace, initCause, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

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

Method Summary
`Throwable`	`getCause()` Return the nested cause, or `null` if none.
`String`	`getMessage()` Return the detail message, including the message from the nested exception if there is one.
`void`	`printStackTrace(PrintStream ps)` Print the composite message and the embedded stack trace to the specified stream.
`void`	`printStackTrace(PrintWriter pw)` Print the composite message and the embedded stack trace to the specified print writer.

Methods inherited from class java.lang.Throwable
`fillInStackTrace, getLocalizedMessage, getStackTrace, initCause, printStackTrace, setStackTrace, toString`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail