Uses of Class
java.util.IllegalFormatException

Packages that use IllegalFormatException

Package	Description
java.util	Contains the collections framework, legacy collection classes, event model, date and time facilities, internationalization, and miscellaneous utility classes (a string tokenizer, a random-number generator, and a bit array).

Uses of IllegalFormatException in java.util

Subclasses of IllegalFormatException in java.util

Modifier and Type	Class	Description
class	DuplicateFormatFlagsException	Unchecked exception thrown when duplicate flags are provided in the format specifier.
class	FormatFlagsConversionMismatchException	Unchecked exception thrown when a conversion and flag are incompatible.
class	IllegalFormatCodePointException	Unchecked exception thrown when a character with an invalid Unicode code point as defined by Character.isValidCodePoint(int) is passed to the Formatter.
class	IllegalFormatConversionException	Unchecked exception thrown when the argument corresponding to the format specifier is of an incompatible type.
class	IllegalFormatFlagsException	Unchecked exception thrown when an illegal combination flags is given.
class	IllegalFormatPrecisionException	Unchecked exception thrown when the precision is a negative value other than -1, the conversion does not support a precision, or the value is otherwise unsupported.
class	IllegalFormatWidthException	Unchecked exception thrown when the format width is a negative value other than -1 or is otherwise unsupported.
class	MissingFormatArgumentException	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.
class	MissingFormatWidthException	Unchecked exception thrown when the format width is required.
class	UnknownFormatConversionException	Unchecked exception thrown when an unknown conversion is given.
class	UnknownFormatFlagsException	Unchecked exception thrown when an unknown flag is given.