UnicodeCharInterpreter (SAVOT API)

java.lang.Object

cds.savot.model.interpreter.BinaryFieldInterpreter<Character>

cds.savot.model.interpreter.CharInterpreter

cds.savot.model.interpreter.UnicodeCharInterpreter

public class UnicodeCharInterpreter extends CharInterpreter

Binary interpreter for the type "unicodeChar" of VOTable.

Null value = \0
Size = 2 bytes
Java type = Character

Since:: 09/2011
Author:: Gregory Mantelet

Field Summary

Fields inherited from class cds.savot.model.interpreter.BinaryFieldInterpreter
arraySeparator, arraySizeInterpreter, fixArraySizes, NB_BYTES, nbItems, strNullValue, TYPE_LABEL
Constructor Summary

Constructors

Constructor

Description

UnicodeCharInterpreter(int[] arraysizes)
Method Summary

Modifier and Type

Method

Description

Character

decodePrimary(byte[] b, int offset)

Decodes only one data of type T from the given bytes array.

byte[]

encodePrimary(Character value)

Encodes a single value of type T in binary.

Methods inherited from class cds.savot.model.interpreter.CharInterpreter
convertPrimary, getArrayClass

Methods inherited from class cds.savot.model.interpreter.BinaryFieldInterpreter
arraySizeToString, convertIntoArray, convertToString, createEmptyArray, createInterpreter, decode, encode, getArraySize, getPadding, getPadding, readBytes

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- UnicodeCharInterpreter
  
  public UnicodeCharInterpreter(int[] arraysizes) throws BinaryInterpreterException
  
  Throws:
  
  BinaryInterpreterException
Method Details
- decodePrimary
  
  public Character decodePrimary(byte[] b, int offset) throws BinaryInterpreterException
  
  Description copied from class: BinaryFieldInterpreter
  
  Decodes only one data of type T from the given bytes array.
  
  WARNING: bytes is supposed to contain enough bytes (>= BinaryFieldInterpreter.NB_BYTES) from the given offset.
  
  Overrides:
  
  decodePrimary in class CharInterpreter
  
  Parameters:
  
  b - Array to use to extract enough bytes so that decoding one data of type T.
  
  offset - Position from which bytes must be read.
  
  Returns:
  
  The decoded value.
  
  Throws:
  
  BinaryInterpreterException - If an error occurs while decoding bytes.
- encodePrimary
  
  public byte[] encodePrimary(Character value) throws BinaryInterpreterException
  
  Description copied from class: BinaryFieldInterpreter
  
  Encodes a single value of type T in binary.
  
  NOTE: If the given value is null, BinaryFieldInterpreter.getPadding() will be returned.
  
  Overrides:
  
  encodePrimary in class CharInterpreter
  
  Parameters:
  
  value - The value to encode. (MAY BE NULL).
  
  Returns:
  
  The value encoded in binary.
  
  Throws:
  
  BinaryInterpreterException - If there is an error while encoding the given value.