org.apache.fontbox.encoding

Class Encoding

java.lang.Object

org.apache.fontbox.encoding.Encoding

Direct Known Subclasses:

MacRomanEncoding

public abstract class Encoding
extends Object

This is an interface to a text encoder.

Version:

$Revision: 1.1 $

Author:

Ben Litchfield

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<Integer,String>	codeToName This is a mapping from a character code to a character name.
static String[]	MAC_GLYPH_NAMES The 258 standard mac glyph names a used in 'post' format 1 and 2.
static Map<String,Integer>	MAC_GLYPH_NAMES_INDICES The indices of the standard mac glyph names.
protected Map<String,Integer>	nameToCode This is a mapping from a character name to a character code.
static int	NUMBER_OF_MAC_GLYPHS The number of standard mac glyph names.

Constructor Summary

Constructors

Constructor and Description
Encoding()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	addCharacterEncoding(int code, String name) This will add a character encoding.
String	getCharacter(int code) This will get the character from the code.
static String	getCharacter(String name) This will get the character from the name.
int	getCode(String name) This will get the character code for the name.
String	getName(int code) This will take a character code and get the name from the code.
String	getNameFromCharacter(char c) This will take a character code and get the name from the code.

Methods inherited from class java.lang.Object

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

Field Detail

NUMBER_OF_MAC_GLYPHS

public static final int NUMBER_OF_MAC_GLYPHS

The number of standard mac glyph names.

See Also:

Constant Field Values

MAC_GLYPH_NAMES

public static final String[] MAC_GLYPH_NAMES

The 258 standard mac glyph names a used in 'post' format 1 and 2.

MAC_GLYPH_NAMES_INDICES

public static Map<String,Integer> MAC_GLYPH_NAMES_INDICES

The indices of the standard mac glyph names.

codeToName

protected Map<Integer,String> codeToName

This is a mapping from a character code to a character name.

nameToCode

protected Map<String,Integer> nameToCode

This is a mapping from a character name to a character code.

Constructor Detail

Encoding

public Encoding()

Method Detail

addCharacterEncoding

protected void addCharacterEncoding(int code,
                        String name)

This will add a character encoding.

Parameters:

code - The character code that matches the character.

name - The name of the character.

getCode

public int getCode(String name)
            throws IOException

This will get the character code for the name.

Parameters:

name - The name of the character.

Returns:

The code for the character.

Throws:

IOException - If there is no character code for the name.

getName

public String getName(int code)
               throws IOException

This will take a character code and get the name from the code.

Parameters:

code - The character code.

Returns:

The name of the character.

Throws:

IOException - If there is no name for the code.

getNameFromCharacter

public String getNameFromCharacter(char c)
                            throws IOException

This will take a character code and get the name from the code.

Parameters:

c - The character.

Returns:

The name of the character.

Throws:

IOException - If there is no name for the character.

getCharacter

public String getCharacter(int code)
                    throws IOException

This will get the character from the code.

Parameters:

code - The character code.

Returns:

The printable character for the code.

Throws:

IOException - If there is not name for the character.

getCharacter

public static String getCharacter(String name)

This will get the character from the name.

Parameters:

name - The name of the character.

Returns:

The printable character for the code.