Module java.base
Package java.lang

Class NumberFormatException

All Implemented Interfaces:
Serializable

public class NumberFormatException
extends IllegalArgumentException
Thrown to indicate that the application has attempted to convert a string to one of the numeric types, but that the string does not have the appropriate format.
Since:
1.0
See Also:
Integer.parseInt(String), Serialized Form
  • Constructor Details

    • NumberFormatException

      public NumberFormatException()
      Constructs a NumberFormatException with no detail message.
    • NumberFormatException

      public NumberFormatException​(String s)
      Constructs a NumberFormatException with the specified detail message.
      Parameters:
      s - the detail message.