JavaTM 2 Platform
Standard Ed. 5.0

Uses of Class

Packages that use IllegalFormatException
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
 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.

JavaTM 2 Platform
Standard Ed. 5.0

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

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