Basic Servlet Skeleton Example

		class HtmlTop implements HtmlStrings	{
		 private String styleSheet;
		 private String scriptName;
		 private String title;
		 private String metaHttpEquiv;
		 private String metaDescription;
		 private String metaKeyWords;
		 private String tags;

		  HtmlTop()	{
		 		}

		  HtmlTop(String title, String scriptName, String styleSheet, String metaHttpEquiv, String metaDescription, String metaKeyWords)	{
		   this.title = title;
		   if (scriptName != null)	{
		     this.scriptName = scriptName;
		     }
		   if (styleSheet != null)	{
		     this.styleSheet = styleSheet;
		     }
		   if (metaHttpEquiv != null)	{
		     this.metaHttpEquiv = metaHttpEquiv;
		     }
		   if (metaDescription != null)	{
		     this.metaDescription = metaDescription;
		     }
		   if (metaKeyWords != null)	{
		     this.metaKeyWords = metaKeyWords;
		     }
		   }

		  protected String doHtmlTop()	{
		    tags += "<HTML><HEAD><TITLE>"+title+"</TITLE>";
		   if (styleSheet != null)	{
		      tags += "<LINK REL='Stylesheet' TYPE='text/css' HREF='"+styleSheet+"'>";
		      }
		   if (metaHttpEquiv != null)	{
		      tags += "<META HTTP-EQUIV=Refresh CONTENT="+metaHttpEquiv+">";
		      }
		   if (metaDescription != null)	{
		      tags += "<META NAME='Description' CONTENT='"+metaDescription+"'>";
		     }
		   if (metaKeyWords != null)	{
		      tags += "<META NAME='Keywords' CONTENT='"+metaKeyWords+">";
		      }
		   if (scriptName != null)	{
		      tags += "<SCRIPT LANGUAGE='JavaScript' TYPE='text/javascript' SRC='"+scriptName+"'></SCRIPT>";
		     }
		    tags += "</HEAD>";
		    return tags;
		   }
		   protected String endHtml()	{
		    return "</BODY></HTML>";
		    }
		};