io.urf.surf

Class SURF.Name

java.lang.Object

io.urf.surf.SURF.Name

Enclosing class:

SURF

public static final class SURF.Name
extends Object

Utilities for working with SURF names.

Author:

Garret Wilson

Field Summary

Fields

Modifier and Type	Field and Description
static Pattern	PATTERN A SURF name is a single name token.
static Pattern	TOKEN_PATTERN Regular expression pattern to match a SURF name token .

Constructor Summary

Constructors

Constructor and Description
Name()

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 name.
static String	checkArgumentValidToken(String string) Confirms that the given string conforms to the rules for a SURF name token.
static boolean	isTokenBeginCharacter(int c) Determines if the given character is a SURF token name begin character.
static boolean	isTokenCharacter(int c) Determines if the given character is a SURF name token character.
static boolean	isValid(String string) Determines whether the given string conforms to the rules for a SURF name.
static boolean	isValidToken(String string) Determines whether the given string conforms to the rules for an URF name token.

Methods inherited from class java.lang.Object

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

Field Detail

TOKEN_PATTERN

public static final Pattern TOKEN_PATTERN

Regular expression pattern to match a SURF name token .

PATTERN

public static final Pattern PATTERN

A SURF name is a single name token.

Constructor Detail

Name

public Name()

Method Detail

isValidToken

public static boolean isValidToken(String string)

Determines whether the given string conforms to the rules for an URF name token.

Parameters:

string - The string to test.

Returns:

true if the string is a valid URF name token.

Throws:

NullPointerException - if the given string is null.

See Also:

TOKEN_PATTERN

checkArgumentValidToken

public static String checkArgumentValidToken(String string)

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

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 name token.

See Also:

TOKEN_PATTERN

isTokenBeginCharacter

public static final boolean isTokenBeginCharacter(int c)

Determines if the given character is a SURF token name begin character. A name token begin character is a Unicode letter.

Parameters:

c - The character to check.

Returns:

true if the character is a SURF name begin character.

isTokenCharacter

public static final boolean isTokenCharacter(int c)

Determines if the given character is a SURF name token character. A name token character is a Unicode letter, mark, number, or connector punctuation.

Parameters:

c - The character to check.

Returns:

true if the character is a SURF name character.

isValid

public static boolean isValid(String string)

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

Parameters:

string - The string to test.

Returns:

true if the string is a valid SURF name.

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 name.

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 name.

See Also:

PATTERN