Module java.base

Package java.util

Class DuplicateFormatFlagsException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

java.lang.IllegalArgumentException

java.util.IllegalFormatException

java.util.DuplicateFormatFlagsException

All Implemented Interfaces:

Serializable

public non-sealed class DuplicateFormatFlagsException
extends IllegalFormatException

Unchecked exception thrown when duplicate flags are provided in the format specifier.

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

Since:

1.5

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
DuplicateFormatFlagsException(String f)	Constructs an instance of this class with the specified flags.

Method Summary

Modifier and Type	Method	Description
String	getFlags()	Returns the set of flags which contains a duplicate flag.

Methods declared in class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods declared in class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

DuplicateFormatFlagsException

public DuplicateFormatFlagsException(String f)

Constructs an instance of this class with the specified flags.

Parameters:

f - The set of format flags which contain a duplicate flag.

Method Details

getFlags

public String getFlags()

Returns the set of flags which contains a duplicate flag.

Returns:

The flags