/*
* Checks if the given argument is legal as this encoder's replacement byte
* array.
*
* The given byte array is legal if and only if it can be decode into
* sixteen bits Unicode characters.
*
* This method can be overridden for performance improvement.
*
* @param repl
* the given byte array to be checked.
* @return true if the the given argument is legal as this encoder's
* replacement byte array.
*/
public bool isLegalReplacement(byte[] repl)
{
if (decoder == null)
{
decoder = cs.newDecoder();
}
CodingErrorAction malform = decoder.malformedInputAction();
CodingErrorAction unmap = decoder.unmappableCharacterAction();
decoder.onMalformedInput(CodingErrorAction.REPORT);
decoder.onUnmappableCharacter(CodingErrorAction.REPORT);
java.nio.ByteBuffer inJ = java.nio.ByteBuffer.wrap(repl);
java.nio.CharBuffer outJ = java.nio.CharBuffer.allocate((int)(repl.Length * decoder
.maxCharsPerByte()));
CoderResult result = decoder.decode(inJ, outJ, true);
decoder.onMalformedInput(malform);
decoder.onUnmappableCharacter(unmap);
return(!result.isError());
}
/**
* Checks if the given argument is legal as this encoder's replacement byte
* array.
*
* The given byte array is legal if and only if it can be decode into
* sixteen bits Unicode characters.
*
* This method can be overridden for performance improvement.
*
* @param repl
* the given byte array to be checked.
* @return true if the the given argument is legal as this encoder's
* replacement byte array.
*/
public bool isLegalReplacement(byte[] repl)
{
if (decoder == null) {
decoder = cs.newDecoder();
}
CodingErrorAction malform = decoder.malformedInputAction();
CodingErrorAction unmap = decoder.unmappableCharacterAction();
decoder.onMalformedInput(CodingErrorAction.REPORT);
decoder.onUnmappableCharacter(CodingErrorAction.REPORT);
java.nio.ByteBuffer inJ = java.nio.ByteBuffer.wrap(repl);
java.nio.CharBuffer outJ = java.nio.CharBuffer.allocate((int) (repl.Length * decoder
.maxCharsPerByte()));
CoderResult result = decoder.decode(inJ, outJ, true);
decoder.onMalformedInput(malform);
decoder.onUnmappableCharacter(unmap);
return !result.isError();
}