io.urf.surf

Class SURF.Handle

java.lang.Object

io.urf.surf.SURF.Handle

Enclosing class:

SURF

public static final class SURF.Handle
extends Object

Utilities for working with SURF handles.

Author:

Garret Wilson

Field Summary

Fields

Modifier and Type	Field and Description
static Pattern	PATTERN Regular expression pattern to match a SURF handle .
static char	SEGMENT_DELIMITER The delimiter used to separate segments of a SURF handle.

Constructor Summary

Constructors

Constructor and Description
Handle()

Method Summary

Modifier and Type	Method and Description
static String	checkArgumentValid(String string) Confirms that the given string conforms to the rules for a SURF handle.
static boolean	isBeginCharacter(int c) Determines if the given character is valid to begin SURF handle.
static boolean	isValid(String string) Determines whether the given string conforms to the rules for a SURF handle.

Methods inherited from class java.lang.Object

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

Field Detail

SEGMENT_DELIMITER

public static final char SEGMENT_DELIMITER

The delimiter used to separate segments of a SURF handle.

See Also:

Constant Field Values

PATTERN

public static final Pattern PATTERN

Regular expression pattern to match a SURF handle .

Constructor Detail

Handle

public Handle()

Method Detail

isBeginCharacter

public static final boolean isBeginCharacter(int c)

Determines if the given character is valid to begin SURF handle. A SURF handle begins with a name token.

Parameters:

c - The character to check.

Returns:

true if the character is a SURF handle begin character.

See Also:

SURF.Name.isTokenBeginCharacter(int)

isValid

public static boolean isValid(String string)

Determines whether the given string conforms to the rules for a SURF handle.

Parameters:

string - The string to test.

Returns:

true if the string is a valid SURF handle.

Throws:

NullPointerException - if the given string is null.

See Also:

PATTERN

checkArgumentValid

public static String checkArgumentValid(String string)

Confirms that the given string conforms to the rules for a SURF handle.

Parameters:

string - The string to check.

Returns:

The given string.

Throws:

NullPointerException - if the given string is null.

IllegalArgumentException - if the given string does not conform to the rules for a SURF handle.

See Also:

PATTERN