# Class RegexSyntaxException

java.lang.Object
java.lang.Throwable
java.lang.Exception
com.thaiopensource.datatype.xsd.regex.RegexSyntaxException

All Implemented Interfaces:
  `Serializable`

public class RegexSyntaxException extends Exception
Thrown when an syntactically incorrect regular expression is detected.

See Also:
  - Serialized Form

## Field Summary

Fields
Modifier and Type
Field
Description
`static final int`
`UNKNOWN_POSITION`
Represents an unknown position within a string containing a regular expression.

## Constructor Summary

Constructors
Constructor
Description
`RegexSyntaxException(String detail)`
`RegexSyntaxException(String detail, int position)`

## Method Summary

Modifier and Type
Method
Description
`int`
`getPosition()`
Returns the index into the regular expression where the error was detected or `UNKNOWN_POSITION` if this is unknown.

### Methods inherited from class java.lang.Throwable

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

### Methods inherited from class java.lang.Object

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

## Field Details

### UNKNOWN_POSITION

public static final int UNKNOWN_POSITION
Represents an unknown position within a string containing a regular expression.

See Also:
  - Constant Field Values

## Constructor Details

### RegexSyntaxException

public RegexSyntaxException(String detail)

### RegexSyntaxException

public RegexSyntaxException(String detail, int position)

## Method Details

### getPosition

public int getPosition()
Returns the index into the regular expression where the error was detected or `UNKNOWN_POSITION` if this is unknown.

Returns:
  the index into the regular expression where the error was detected, or `UNKNOWNN_POSITION` if this is unknown