Utils.java

package org.plantuml.idea.util;

public class Utils {
    public static int asInt(String renderDelay, int defaultValue) {
        int i = defaultValue;
        //noinspection EmptyCatchBlock
        try {
            i = Integer.parseInt(renderDelay);
        } catch (NumberFormatException e) {
        }
        return i;
    }
}