code: public String getHtml(String title) {
  
          return "<span class=\"v-icon "
              + m_styleName
              + " "
              + m_additionalButtonStyle
              + "\" title=\""
              + title
              + "\">&#x"
              + Integer.toHexString(getCodepoint())
              + ";</span>";
      }
docs: Returns the icon HTML with the title attribute set.<p>
  
  @param title the title to set
  
  @return the icon HTML