Field Detail

• space

  byte space

• dot

  byte dot

• numToCharRepresentation

  byte[] numToCharRepresentation

• UTF8_CCSID

  public static final int UTF8_CCSID

  See Also:

  Constant Field Values

Constructor Detail

• CcsidManager

  CcsidManager​(byte space,
               byte dot,
               byte[] numToCharRepresentation)

Method Detail

• getByteLength

  abstract int getByteLength​(java.lang.String str)

  Returns the length in bytes for the String str using a particular ccsid.

  Parameters:

  str - The Java String from which to obtain the length.

  Returns:

  The length in bytes of the String str.

• convertFromJavaString

  abstract byte[] convertFromJavaString​(java.lang.String sourceString)

• convertFromJavaString

  abstract void convertFromJavaString​(java.lang.String sourceString,
                                      java.nio.ByteBuffer buffer)

  Convert a Java String into bytes for a particular ccsid. The String is converted into a buffer provided by the caller.

  Parameters:

  sourceString - A Java String to convert.

  buffer - The buffer to convert the String into.

• convertToJavaString

  abstract java.lang.String convertToJavaString​(byte[] sourceBytes)

• convertToJavaString

  abstract java.lang.String convertToJavaString​(byte[] sourceBytes,
                                                int offset,
                                                int numToConvert)

  Convert a byte array representing characters in a particular ccsid into a Java String. Mind the fact that for certain encodings (e.g. UTF8), the offset and numToConvert actually represent characters and 1 character does not always equal to 1 byte.

  Parameters:

  sourceBytes - An array of bytes to be converted.

  offset - An offset indicating first byte to convert.

  numToConvert - The number of bytes to be converted.

  Returns:

  A new Java String Object created after conversion.