All Implemented Interfaces:

Serializable

public class PatternSyntaxException
extends IllegalArgumentException 

Since:

1.4

See Also:

Serialized Form

• Constructor Summary

  Constructors

  Constructor and Description
  PatternSyntaxException (String desc, String regex, int index) Constructs a new instance of this class.

• Method Summary

  Methods

  Modifier and Type	Method and Description
  String	getDescription () Retrieves the description of the error.
  int	getIndex () Retrieves the error index.
  String	getMessage () Returns a multi-line string containing the description of the syntax error and its index, the erroneous regular-expression pattern, and a visual indication of the error index within the pattern.
  String	getPattern () Retrieves the erroneous regular-expression pattern.

  • Methods inherited from class java.lang.Throwable

    addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, 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

• Constructor Detail

  • PatternSyntaxException

    public PatternSyntaxException(String desc,
     String regex,
     int index)

    Constructs a new instance of this class.

    Parameters:

    desc - A description of the error

    regex - The erroneous pattern

    index - The approximate index in the pattern of the error, or -1 if the index is not known

• Method Detail

  • getIndex

    public int getIndex()

    Retrieves the error index.

    Returns:

    The approximate index in the pattern of the error, or -1 if the index is not known

  • getDescription

    public String getDescription()

    Retrieves the description of the error.

    Returns:

    The description of the error

  • getPattern

    public String getPattern()

    Retrieves the erroneous regular-expression pattern.

    Returns:

    The erroneous pattern

  • getMessage

    public String getMessage()

    Returns a multi-line string containing the description of the syntax error and its index, the erroneous regular-expression pattern, and a visual indication of the error index within the pattern.

    Overrides:

    getMessage in class Throwable

    Returns:

    The full detail message