Просмотр исходного текста страницы Java/JSP/Overloading Methods

== Overloading Methods ==






   
  <!-- start source code -->
   
    <source lang="java">

<HTML>
    <HEAD>
        <TITLE>Overloading Methods</TITLE>
    </HEAD>
    <BODY>
        <H1>Overloading Methods</H1>
        <%!
            javax.servlet.jsp.JspWriter localOut;
            void printText() throws java.io.IOException
            {
                localOut.println("Hello!<BR>");
            }
            void printText(String s) throws java.io.IOException
            {
                localOut.println(s + "<BR>");
            }
        %>     
        <%
        localOut = out;     
        printText();
        printText("Hello from JSP!");
        %>
    </BODY>
</HTML>
           
       </source>
    
   
  <!-- end source code -->
   




== Overriding Methods 2 ==






   
  <!-- start source code -->
   
    <source lang="java">
<HTML>
    <HEAD>
        <TITLE>Overriding Methods</TITLE>
    </HEAD>
    <BODY>
        <H1>Overriding Methods</H1>
        <%!
            javax.servlet.jsp.JspWriter localOut;
            class animal
            {
                public void breathe()  throws java.io.IOException 
                {
                    localOut.println("Breathing...<BR>");
                }
            }
            class trout extends animal
            {
                public void breathe()  throws java.io.IOException 
                {
                    localOut.println("Gilling...<BR>");
                }
            }
        %>     
        <%
            localOut = out;     
            out.println("Creating an animal object...<BR>");
            animal a = new animal();
            a.breathe();
            out.println();
            out.println("Creating a trout object...<BR>");
            trout t = new trout();
            t.breathe();
        %>
    </BODY>
</HTML>
           
       </source>
    
   
  <!-- end source code -->