> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> Sent: Friday, January 07, 2005 1:12 PM
> To: [email protected]
> Subject: Re: JSP bean
>
>
> I always include the following method in all my
There's a handy plugin called commclipse that I use to create my toStrings,
equals, hashCodes and compareTo's. It also requires the commons-lang jar as
well.
Right click->commonclipse->toString and voila it either creates it or rewrites
it.
The commons-lang jar has some really cool stuff all by itself, including a
TostringBuilder. commonclipse just makes it a click away.
> ActionForms... I'm sure you can do the same in whatever bean
> you have, or adapt it to be able to pass the bean to it if
> you can't modify the bean itself... This will actually show
> you all fields AND their values, but you can of course hack
> it as you need to...
>
> import java.lang.reflect.Field;
>
> public String toString() {
>
> String str = null;
> StringBuffer sb = new StringBuffer(1000);
> sb.append(this.getClass().getName() + " [" +
> super.toString() + "] = { ");
> try {
> Field[] fields = this.getClass().getDeclaredFields();
> for (int i = 0; i < fields.length; i++) {
> if (sb.length() > 0) { sb.append(", "); }
> sb.append(fields[i].getName() + "=" + fields[i].get(this));
> }
> sb.append(" }");
> str = sb.toString().trim();
> } catch (Exception e) { }
> return str;
>
> }
>
> --
> Frank W. Zammetti
> Founder and Chief Software Architect
> Omnytex Technologies
> http://www.omnytex.com
>
> On Fri, January 7, 2005 3:06 pm, Jim Douglas said:
> > To all,
> > I have a bean that's present in a JSP, does anyone know how to loop
> > through
> > a bean and list out the properties available?
> >
> > Here's the cose I have
> >
> > <%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
> > <%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %>
> >
> > <html><head><title>form.heading</title></head>
> > <center><body><h4><bean:message key="form.heading" /></h4>
> > <logic:present name="forms">
> > <table border="1">
> > <logic:iterate id="forms" name="forms">
> > <tr><td>
> > <bean:write name="forms" property="formName"/>
> > </td>
> > <td>
> > <bean:write name="forms" property="formDesc"/>
> > </td>
> > <td><a href="<bean:write name="forms"
> property="formLocation"/>.do
> > "/>
> > <bean:write name="forms" property="formLocation"/></a>
> > </td>
> > </tr>
> > </logic:iterate>
> > </table>
> >
> > </logic:present>
> >
> > </body></center>
> > </html>
> >
> >
> > I don't know why but "formDesc" can't be found, but the
> bean is present
> > in
> > the JSP/
> >
> > I'm using IntelliJ. Does anyone know a good IDE or add
> in for debugging
> > JSP's?
> >
> > Thanks,
> > Jim
> >
> >
> >
> >
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>
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