Source Code Cross Referenced for Hidden.java in  » J2EE » webwork-2.2.6 » com » opensymphony » webwork » components » Java Source Code / Java DocumentationJava Source Code and Java Documentation

01:        package com.opensymphony.webwork.components;
02:
03:        import com.opensymphony.xwork.util.OgnlValueStack;
04:
05:        import javax.servlet.http.HttpServletRequest;
06:        import javax.servlet.http.HttpServletResponse;
07:
08:        /**
09:         * <!-- START SNIPPET: javadoc -->
10:         * Renders an HTML input element of type hidden, populated by the specified property from the OgnlValueStack.
11:         * <!-- END SNIPPET: javadoc -->
12:         *
13:         * <p/> <b>Examples</b>
14:         *
15:         * <pre>
16:         * <!-- START SNIPPET: example -->
17:         * &lt;-- example one --&gt;
18:         * &lt;ww:hidden name="foo" /&gt;
19:         * &lt;-- example two --&gt;
20:         * &lt;ww:hidden name="foo" value="bar" /&gt;
21:         *
22:         * Example One Resulting HTML (if foo evaluates to bar):
23:         * &lt;input type="hidden" name="foo" value="bar" /&gt;
24:         * Example Two Resulting HTML (if getBar method of the action returns 'bar')
25:         * &lt;input type="hidden" name="foo" value="bar" /&gt;
26:         * <!-- END SNIPPET: example -->
27:         * </pre>
28:         *
29:         * @author Patrick Lightbody
30:         * @author Rene Gielen
31:         * @version $Revision: 1575 $
32:         * @since 2.2
33:         *
34:         * @ww.tag name="hidden" tld-body-content="JSP" tld-tag-class="com.opensymphony.webwork.views.jsp.ui.HiddenTag"
35:         * description="Render a hidden input field"
36:         */
37:        public class Hidden extends UIBean {
38:            final public static String TEMPLATE = "hidden";
39:
40:            public Hidden(OgnlValueStack stack, HttpServletRequest request,
41:                    HttpServletResponse response) {
42:                super (stack, request, response);
43:            }
44:
45:            protected String getDefaultTemplate() {
46:                return TEMPLATE;
47:            }
48:        }