public void skipRawBytes(int paramInt) throws IOException {
if (paramInt < 0) throw InvalidProtocolBufferNanoException.negativeSize();
if (bufferPos + paramInt > currentLimit) {
skipRawBytes(currentLimit - bufferPos);
throw InvalidProtocolBufferNanoException.truncatedMessage();
}
if (paramInt <= bufferSize - bufferPos) {
bufferPos += paramInt;
return;
}
throw InvalidProtocolBufferNanoException.truncatedMessage();
}
public byte[] readRawBytes(int paramInt) throws IOException {
if (paramInt < 0) throw InvalidProtocolBufferNanoException.negativeSize();
if (bufferPos + paramInt > currentLimit) {
skipRawBytes(currentLimit - bufferPos);
throw InvalidProtocolBufferNanoException.truncatedMessage();
}
if (paramInt <= bufferSize - bufferPos) {
byte[] arrayOfByte = new byte[paramInt];
System.arraycopy(buffer, bufferPos, arrayOfByte, 0, paramInt);
bufferPos += paramInt;
return arrayOfByte;
}
throw InvalidProtocolBufferNanoException.truncatedMessage();
}
public byte readRawByte() throws IOException {
if (bufferPos == bufferSize) throw InvalidProtocolBufferNanoException.truncatedMessage();
byte[] arrayOfByte = buffer;
int i = bufferPos;
bufferPos = (i + 1);
return arrayOfByte[i];
}
public int pushLimit(int paramInt) throws InvalidProtocolBufferNanoException {
if (paramInt < 0) throw InvalidProtocolBufferNanoException.negativeSize();
paramInt += bufferPos;
int i = currentLimit;
if (paramInt > i) throw InvalidProtocolBufferNanoException.truncatedMessage();
currentLimit = paramInt;
recomputeBufferSizeAfterLimit();
return i;
}
