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 and 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.