Field Detail

• codeToName

  protected final Map<Integer,String> codeToName

• inverted

  protected final Map<String,Integer> inverted

Constructor Detail

• Encoding

  public Encoding()

Method Detail

• getInstance

  public static Encoding getInstance(COSName name)

  This will get an encoding by name. May return null.

  Parameters:

  name - The name of the encoding to get.

  Returns:

  The encoding that matches the name.

• getCodeToNameMap

  public Map<Integer,String> getCodeToNameMap()

  Returns an unmodifiable view of the code -> name mapping.

  Returns:

  the code -> name map

• getNameToCodeMap

  public Map<String,Integer> getNameToCodeMap()

  Returns an unmodifiable view of the name -> code mapping. More than one name may map to the same code.

  Returns:

  the name -> code map

• add

  protected void add(int code,
         String name)

  This will add a character encoding. An already existing mapping is preservered when creating the reverse mapping.

  Parameters:

  code - character code

  name - PostScript glyph name

  See Also:

  overwrite(int, String)

• overwrite

  protected void overwrite(int code,
               String name)

  This will add a character encoding. An already existing mapping is overwritten when creating the reverse mapping.

  Parameters:

  code - character code

  name - PostScript glyph name

  See Also:

  add(int, String)

• contains

  public boolean contains(String name)

  Determines if the encoding has a mapping for the given name value.

  Parameters:

  name - PostScript glyph name

• contains

  public boolean contains(int code)

  Determines if the encoding has a mapping for the given code value.

  Parameters:

  code - character code

• getName

  public String getName(int code)

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

  Parameters:

  code - character code

  Returns:

  PostScript glyph name

• getEncodingName

  public abstract String getEncodingName()

  Returns the name of this encoding.