Source Code : Creating a Java Interface

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Creating a Java Interface

<HTML>
    <HEAD>
        <TITLE>Creating a Java Interface</TITLE>
    </HEAD>

    <BODY>
        <H1>Creating a Java Interface</H1>

        <%!
            javax.servlet.jsp.JspWriter localOut;

            interface Printem 
            {
                void printText() throws java.io.IOException;
            }

            class a implements Printem
            {
                public void printText() throws java.io.IOException
                {
                    localOut.println("Hello from JSP!");
                }
            }
        %>     
        <%
            localOut = out;     

            a printer = new a();
            printer.printText();
        %>
    </BODY>
</HTML>

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