org.docx4j.fonts.fop.util

Class HexEncoder

java.lang.Object

org.docx4j.fonts.fop.util.HexEncoder

public final class HexEncoder
extends java.lang.Object

A helper class to create hex-encoded representations of numbers.

Method Summary

Modifier and Type	Method and Description
static java.lang.String	encode(int c) Returns an hex encoding of the given character as: 4-character string in case of non-BMP character 6-character string in case of BMP character
static java.lang.String	encode(int n, int width) Returns an hex encoding of the given number as a string of the given length, left-padded with zeros if necessary.

Methods inherited from class java.lang.Object

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

Method Detail

encode

public static java.lang.String encode(int n,
                                      int width)

Returns an hex encoding of the given number as a string of the given length, left-padded with zeros if necessary.

Parameters:

n - a number

width - required length of the string

Returns:

an hex-encoded representation of the number

encode

public static java.lang.String encode(int c)

Returns an hex encoding of the given character as:

• 4-character string in case of non-BMP character
• 6-character string in case of BMP character

Parameters:

c - a character

Returns:

an hex-encoded representation of the character