MissingFormatWidthException (Java Platform SE 6) - JDK 5 Documentation v6.0, Java 2 SDK 英文文档

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Java™ Platform
Standard Ed. 6

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java.util
Class MissingFormatWidthException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              java.lang.IllegalArgumentException
                  java.util.IllegalFormatException
                      java.util.MissingFormatWidthException

All Implemented Interfaces:: Serializable

public class MissingFormatWidthException
extends IllegalFormatException
extends IllegalFormatException

Unchecked exception thrown when the format width is required.

Unless otherwise specified, passing a null argument to anyg method or constructor in this class will cause a NullPointerException to be thrown.

Since:: 1.5
See Also:: Serialized Form

Constructor Summary

MissingFormatWidthException(String s)
          Constructs an instance of this class with the specified format specifier.

Method Summary

String getFormatSpecifier()
          Returns the format specifier which does not have a width.

String getMessage()
          Returns the detail message string of this throwable.

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Constructor Summary
`MissingFormatWidthException(String s)` Constructs an instance of this class with the specified format specifier.

Method Summary
`String`	`getFormatSpecifier()` Returns the format specifier which does not have a width.
`String`	`getMessage()` Returns the detail message string of this throwable.

Methods inherited from class java.lang.Throwable
`fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, 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

MissingFormatWidthException

public MissingFormatWidthException(String s)

Constructs an instance of this class with the specified format specifier.

Parameters:: s - The format specifier which does not have a width

Method Detail

getFormatSpecifier

public String getFormatSpecifier()

Returns the format specifier which does not have a width.

Returns:: The format specifier which does not have a width

getMessage

public String getMessage()

Description copied from class: Throwable

Returns the detail message string of this throwable.

Overrides:: getMessage in class Throwable

Returns:: the detail message string of this Throwable instance (which may be null).