com.packenius.datadivider.jpeg.ScansContent Maven / Gradle / Ivy

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package com.packenius.datadivider.jpeg;

import com.packenius.dumpapi.DumpBlock;
import com.packenius.dumpapi.DumpReader;

public class ScansContent extends DumpBlock {
    public ScansContent(DumpReader reader) {
        super(reader);

        // Count scans bytes.
        int k = 0;
        while (true) {
            if (reader.getDeltaByte(k) != (byte) 0xFF) {
                k++;
            } else {
                k++;
                if (reader.getDeltaByte(k) != 0) {
                    break;
                }
            }
        }
        reader.readBytes(k - 1, "Image data (scans)");
        setEndAddress(reader);
    }

    @Override
    public String toString() {
        return "Scans content data";
    }
}