com.vgrs.xcode.idna
Class Bidi

java.lang.Object
  com.vgrs.xcode.idna.Bidi

public class Bidi
extends java.lang.Object

This class implements the IDNA2008 BIDI rules. The BIDI class associated with each of the Unicode code points is retrieved from UnicodeData getBidiClass() method to ensure compliance with the IDNA 2008 BIDI rules.

Version:

1.0 May 5, 2010

Author:

nchigurupati

Field Summary

static java.lang.String	BIDI_AL
static java.lang.String	BIDI_AN
static java.lang.String	BIDI_BN
static java.lang.String	BIDI_CS
static java.lang.String	BIDI_EN
static java.lang.String	BIDI_ES
static java.lang.String	BIDI_ET
static java.lang.String	BIDI_L
static java.lang.String	BIDI_NSM
static java.lang.String	BIDI_ON
static java.lang.String	BIDI_R

Constructor Summary

Bidi()

Method Summary

static void	assertCompliance(int[] aCodePoints) Asserts that the given Unicode code points are in compliance with the IDNA2008 BIDI rules.
static boolean	isBidiDomain(int[] aCodePoints) Method to determine if the "domain" contains any BIDI code points i.e.

Methods inherited from class java.lang.Object

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

Field Detail

BIDI_L

public static final java.lang.String BIDI_L

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Constant Field Values

BIDI_R

public static final java.lang.String BIDI_R

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Constant Field Values

BIDI_AL

public static final java.lang.String BIDI_AL

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Constant Field Values

BIDI_AN

public static final java.lang.String BIDI_AN

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Constant Field Values

BIDI_EN

public static final java.lang.String BIDI_EN

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Constant Field Values

BIDI_ES

public static final java.lang.String BIDI_ES

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Constant Field Values

BIDI_CS

public static final java.lang.String BIDI_CS

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Constant Field Values

BIDI_ET

public static final java.lang.String BIDI_ET

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Constant Field Values

BIDI_ON

public static final java.lang.String BIDI_ON

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Constant Field Values

BIDI_BN

public static final java.lang.String BIDI_BN

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Constant Field Values

BIDI_NSM

public static final java.lang.String BIDI_NSM

See Also:

Constant Field Values

Constructor Detail

Bidi

public Bidi()

Method Detail

assertCompliance

public static void assertCompliance(int[] aCodePoints)
                             throws XcodeException

Asserts that the given Unicode code points are in compliance with the IDNA2008 BIDI rules.

Parameters:

aCodePoints - The Unicode code points to assert the IDNA2008 BIDI rules.

Throws:

XcodeException

isBidiDomain

public static boolean isBidiDomain(int[] aCodePoints)

Method to determine if the "domain" contains any BIDI code points i.e. R, AL or AN.

Parameters:

aCodePoints - the code points to check if there are BIDI code points

Returns:

boolean indicating whether or not BIDI code points are present