Text redaction annotation issue

[atirtahirgroupdocs]

This issue is raised in https://forum.groupdocs.com/t/after-doing-two-text-redaction-the-application-throws-an-error/10069

Hi,
After doing two text redaction the application stops with a modal error saying “Something went wrong, Server is not available” and in the server log we can see exception (please see files attached).
log-text-redaction-annotation.zip

[vitaliy-rezchikov]

ANNOTATIONJAVA-1329

[mcqueide]

@vitaliy-rezchikov

I figure out the issue cause. The problem is when the coordinates are calculated. The minX and minY is always 0, because the code is comparing the properties that has the initial value equals zero with the annotation position for example 30. Zero is always less than 30 so it never change the property value. My change was set the initial value of minX and minY properties to Float.MAX_VALUE, this way when the code makes the comparison it will change the property value.

public class AnnotationMapper {
    ...
    public static AnnotationDataEntity mapAnnotationDataEntity(AnnotationBase annotationInfo, PageInfo pageInfo) {
        //before changes
        //float maxY = 0, minY = 0, maxX = 0, minX = 0;
        //suggestion
        float maxY = 0, minY = Float.MAX_VALUE, maxX = 0, minX = Float.MAX_VALUE;
        float boxX = 0, boxY = 0, boxHeight = 0, boxWidth = 0;
        String svgPath = "";
        //annotationTypeName (java.lang.String) "Watermark"
        if (annotationInfo instanceof IPoints) {
            List<Point> points = ((IPoints)annotationInfo).getPoints();
            for (Point point : points) {
                maxY = point.getY() > maxY ? point.getY(): maxY;
                maxX = point.getX() > maxX ? point.getX(): maxX;
                minY = point.getY() < minY ? point.getY(): minY;
                minX = point.getX() < minX ? point.getX(): minX;
            }
        }
        ...
    }
}