KeyAlreadyExistsException (Java SE 15 & JDK 15) (original) (raw)

All Implemented Interfaces:

[Serializable](../../../../java.base/java/io/Serializable.html "interface in java.io")

public class KeyAlreadyExistsException extends IllegalArgumentException

This runtime exception is thrown to indicate that the index of a row to be added to a tabular data instance is already used to refer to another row in this tabular data instance.

Since:

1.5

See Also:

Serialized Form

• Constructor Summary

Constructors

• Method Summary

Methods declared in class java.lang.Throwable

[addSuppressed](../../../../java.base/java/lang/Throwable.html#addSuppressed%28java.lang.Throwable%29), [fillInStackTrace](../../../../java.base/java/lang/Throwable.html#fillInStackTrace%28%29), [getCause](../../../../java.base/java/lang/Throwable.html#getCause%28%29), [getLocalizedMessage](../../../../java.base/java/lang/Throwable.html#getLocalizedMessage%28%29), [getMessage](../../../../java.base/java/lang/Throwable.html#getMessage%28%29), [getStackTrace](../../../../java.base/java/lang/Throwable.html#getStackTrace%28%29), [getSuppressed](../../../../java.base/java/lang/Throwable.html#getSuppressed%28%29), [initCause](../../../../java.base/java/lang/Throwable.html#initCause%28java.lang.Throwable%29), [printStackTrace](../../../../java.base/java/lang/Throwable.html#printStackTrace%28%29), [printStackTrace](../../../../java.base/java/lang/Throwable.html#printStackTrace%28java.io.PrintStream%29), [printStackTrace](../../../../java.base/java/lang/Throwable.html#printStackTrace%28java.io.PrintWriter%29), [setStackTrace](../../../../java.base/java/lang/Throwable.html#setStackTrace%28java.lang.StackTraceElement%5B%5D%29), [toString](../../../../java.base/java/lang/Throwable.html#toString%28%29)

• Constructor Details

  • KeyAlreadyExistsException

  public KeyAlreadyExistsException()
  A KeyAlreadyExistsException with no detail message.

  • KeyAlreadyExistsException

  public KeyAlreadyExistsException​(String msg)
  A KeyAlreadyExistsException with a detail message.
  Parameters:
  msg - the detail message.