opendap/src/main/java/opendap/dap/HeaderInputStream.java
private void getMoreBytes() throws IOException {
        currentOffset = 0;   // reset current array offset to 0
        int bytesRead = 0;   // bytes read so far
        int lookingFor = 0;  // character in endSequence to look for
        for (; bytesRead < lineBuf.length; bytesRead++) {
            int c = in.read();
            if (c == -1)
                break;  // break on EOL and return what we have so far

            lineBuf[bytesRead] = (byte) c;
            if (lineBuf[bytesRead] == endSequence[lookingFor]) {
                lookingFor++;
                if (lookingFor == endSequence.length) {
                    endFound = true;
                    break;
                }
            } else if (lineBuf[bytesRead] == endSequence[0]) { // CHANGED JC
                lookingFor = 1;
            } else {
                lookingFor = 0;
            }
        }
        bytesRemaining = bytesRead;  // number of bytes we've read
    }
private void getMoreBytes() throws IOException {
        currentOffset = 0;   // reset current array offset to 0
        int bytesRead = 0;   // bytes read so far
        int lookingFor = 0;  // character in endSequence to look for
        for (; bytesRead < lineBuf.length; bytesRead++) {
            int c = in.read();
            if (c == -1)
                break;  // break on EOL and return what we have so far

            lineBuf[bytesRead] = (byte) c;
            if (lineBuf[bytesRead] == endSequence[lookingFor]) {
                lookingFor++;
                if (lookingFor == endSequence.length) {
                    endFound = true;
                    break;
                }
            } else if (lineBuf[bytesRead] == endSequence[0]) { // CHANGED JC
                lookingFor = 1;
            } else {
                lookingFor = 0;
            }
        }
        bytesRemaining = bytesRead;  // number of bytes we've read
    }
Get more bytes into buffer.  Stop when endSequence is found.