plugin/checkstyle/src/main/java/se/jguru/nazgul/tools/plugin/checkstyle/IconTool.java
public void iconSeverity(String level) {
        sink.figure();
        sink.figureGraphics("images/icon_" + level + "_sml.gif");
        sink.figure_();
    }
public void iconSeverity(String level) {
        sink.figure();
        sink.figureGraphics("images/icon_" + level + "_sml.gif");
        sink.figure_();
    }
Render a simple icon of given level.

@param level one of <code>INFO</code>, <code>WARNING</code> or <code>ERROR</code> constants