int myDecompressedSize = Math.max(2, 2 * len);
char[] myDecompressed = new char[myDecompressedSize];
int[] unicharsRead = new int[1];
int[] bytesRead = new int[1];
myByteCount = myCompressor.compress(chars, 0, len, unicharsRead,
myCompressed, 0, myCompressedSize);
myCharCount = myDecompressor.decompress(myCompressed, 0, myByteCount,
bytesRead, myDecompressed, 0, myDecompressedSize);