org.apache.fontbox.encoding

Class Encoding

java.lang.Object

org.apache.fontbox.encoding.Encoding

Direct Known Subclasses:

BuiltInEncoding, CFFEncoding, MacRomanEncoding, StandardEncoding

public abstract class Encoding
extends Object

A PostScript Encoding vector.

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.
protected Map<String,Integer>	nameToCode This is a mapping from a character name to a character code.

Constructor Summary

Constructors

Constructor and Description
Encoding()

Method Summary

Modifier and Type	Method and Description
protected void	addCharacterEncoding(int code, String name) This will add a character encoding.
Integer	getCode(String name) This will get the character code for the name.
Map<Integer,String>	getCodeToNameMap() Returns an unmodifiable view of the code to name mapping.
String	getName(int code) 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

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 Integer getCode(String name)

This will get the character code for the name.

Parameters:

name - The name of the character.

Returns:

The code for the character or null if it is not in the encoding.

getName

public String getName(int code)

This will take a character code and get the name from the code. This method will never return null.

Parameters:

code - The character code.

Returns:

The name of the character, or ".notdef" if the bame doesn't exist.

getCodeToNameMap

public Map<Integer,String> getCodeToNameMap()

Returns an unmodifiable view of the code to name mapping.

Returns:

the Code2Name map