Bitmap.java 文件源码

private void read() throws IOException {
    LittleEndianInputStream in = new LittleEndianInputStream(
            GameFiles.open(name + "_0.z2raw"));
    try {
        int ver = in.readInt();
        if (ver < 0 || ver > 1)
            throw new FileFormatException("Unrecognized version");
        width = in.readInt();
        height = in.readInt();
        bits = in.readInt();
        BufferedImage im = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
        if (ver == 0)
            readRaw(im, in);
        else
            readRLE(im, in);
        texture = new TexturePaint(im, new Rectangle2D.Double(0, 0, 0x8000, 0x8000));
        originalTexture = texture;
    }
    catch (ArrayIndexOutOfBoundsException e) {
        throw new FileFormatException("Invalid array index", e);
    }
    finally {
        in.close();
    }
}