Module java.base
Package java.util

Class MissingFormatArgumentException

All Implemented Interfaces:

public class MissingFormatArgumentException
extends IllegalFormatException
Unchecked exception thrown when there is a format specifier which does not have a corresponding argument or if an argument index refers to an argument that does not exist.

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

See Also:
Serialized Form
  • Constructor Details

    • MissingFormatArgumentException

      public MissingFormatArgumentException​(String s)
      Constructs an instance of this class with the unmatched format specifier.
      s - Format specifier which does not have a corresponding argument
  • Method Details

    • getFormatSpecifier

      public String getFormatSpecifier()
      Returns the unmatched format specifier.
      The unmatched format specifier