private CoderResult encodeArrayLoop(CharBuffer src, ByteBuffer dst) {
char[] sa = src.array();
int sp = src.arrayOffset() + src.position();
int sl = src.arrayOffset() + src.limit();
byte[] da = dst.array();
int dp = dst.arrayOffset() + dst.position();
int dl = dst.arrayOffset() + dst.limit();
int len = Math.min(dl - dp, sl - sp);
while (len-- > 0) {
char c = sa[sp];
int b = encode(c);
if (b == UNMAPPABLE_ENCODING) {
if (Character.isSurrogate(c)) {
if (sgp == null) sgp = new Surrogate.Parser();
if (sgp.parse(c, sa, sp, sl) < 0) {
return withResult(sgp.error(), src, sp, dst, dp);
}
return withResult(sgp.unmappableResult(), src, sp, dst, dp);
}
return withResult(CoderResult.unmappableForLength(1), src, sp, dst, dp);
}
da[dp++] = (byte) b;
sp++;
}
return withResult(sp < sl ? CoderResult.OVERFLOW : CoderResult.UNDERFLOW, src, sp, dst, dp);
}
public int encode(char[] src, int sp, int len, byte[] dst) {
int dp = 0;
int sl = sp + Math.min(len, dst.length);
while (sp < sl) {
char c = src[sp++];
int b = encode(c);
if (b != UNMAPPABLE_ENCODING) {
dst[dp++] = (byte) b;
continue;
}
if (Character.isHighSurrogate(c) && sp < sl && Character.isLowSurrogate(src[sp])) {
if (len > dst.length) {
sl++;
len--;
}
sp++;
}
dst[dp++] = repl;
}
return dp;
}