IllformedLocaleException

AI-generated Key Takeaways

• IllformedLocaleException signals that an argument is not a well-formed BCP 47 tag when working with Locale and Locale.Builder.

• This exception is a type of RuntimeException and provides constructors to specify error messages and the location of the error within the tag.

• The getErrorIndex method can be used to retrieve the index within the tag where the error was detected.

• IllformedLocaleException inherits methods from Throwable for handling and reporting exceptions.

public class IllformedLocaleException extends RuntimeException

Thrown by methods in Locale and Locale.Builder to indicate that an argument is not a well-formed BCP 47 tag.

See Also

• Locale

Public Constructor Summary

	IllformedLocaleException() Constructs a new IllformedLocaleException with no detail message and -1 as the error index.
	IllformedLocaleException(String message) Constructs a new IllformedLocaleException with the given message and -1 as the error index.
	IllformedLocaleException(String message, int errorIndex) Constructs a new IllformedLocaleException with the given message and the error index.

Public Method Summary

int	getErrorIndex() Returns the index where the error was found.

Inherited Method Summary

From class java.lang.Throwable

synchronized final void	addSuppressed(Throwable exception) Appends the specified exception to the exceptions that were suppressed in order to deliver this exception.
synchronized Throwable	fillInStackTrace() Fills in the execution stack trace.
synchronized Throwable	getCause() Returns the cause of this throwable or null if the cause is nonexistent or unknown.
String	getLocalizedMessage() Creates a localized description of this throwable.
String	getMessage() Returns the detail message string of this throwable.
StackTraceElement[]	getStackTrace() Provides programmatic access to the stack trace information printed by printStackTrace().
synchronized final Throwable[]	getSuppressed() Returns an array containing all of the exceptions that were suppressed, typically by the try-with-resources statement, in order to deliver this exception.
synchronized Throwable	initCause(Throwable cause) Initializes the cause of this throwable to the specified value.
void	printStackTrace() Prints this throwable and its backtrace to the standard error stream.
void	printStackTrace(PrintWriter s) Prints this throwable and its backtrace to the specified print writer.
void	printStackTrace(PrintStream s) Prints this throwable and its backtrace to the specified print stream.
void	setStackTrace(StackTraceElement[] stackTrace) Sets the stack trace elements that will be returned by getStackTrace() and printed by printStackTrace() and related methods.
String	toString() Returns a short description of this throwable.

From class java.lang.Object

Object	clone() Creates and returns a copy of this Object.
boolean	equals(Object obj) Compares this instance with the specified object and indicates if they are equal.
void	finalize() Invoked when the garbage collector has detected that this instance is no longer reachable.
final Class<?>	getClass() Returns the unique instance of Class that represents this object's class.
int	hashCode() Returns an integer hash code for this object.
final void	notify() Causes a thread which is waiting on this object's monitor (by means of calling one of the wait() methods) to be woken up.
final void	notifyAll() Causes all threads which are waiting on this object's monitor (by means of calling one of the wait() methods) to be woken up.
String	toString() Returns a string containing a concise, human-readable description of this object.
final void	wait(long timeout, int nanos) Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the specified timeout expires.
final void	wait(long timeout) Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the specified timeout expires.
final void	wait() Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object.

Public Constructors

public IllformedLocaleException ()

Constructs a new IllformedLocaleException with no detail message and -1 as the error index.

public IllformedLocaleException (String message)

Constructs a new IllformedLocaleException with the given message and -1 as the error index.

Parameters

message	the message

public IllformedLocaleException (String message, int errorIndex)

Constructs a new IllformedLocaleException with the given message and the error index. The error index is the approximate offset from the start of the ill-formed value to the point where the parse first detected an error. A negative error index value indicates either the error index is not applicable or unknown.

Parameters

message	the message
errorIndex	the index

Public Methods

public int getErrorIndex ()

Returns the index where the error was found. A negative value indicates either the error index is not applicable or unknown.

Returns

• the error index