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    <p>Creating a Model for your Label really is <strong>The Wicket Way</strong>. That said, you can make it easy on yourself with the occasional utility function. Here's one I use:</p> <pre><code>/** * Creates a resource-based label with fixed arguments that will never change. Arguments are wrapped inside of a * ConvertingModel to provide for automatic conversion and translation, if applicable. * * @param The component id * @param resourceKey The StringResourceModel resource key to use * @param component The component from which the resourceKey should be resolved * @param args The values to use for StringResourceModel property substitutions ({0}, {1}, ...). * @return the new static label */ public static Label staticResourceLabel(String id, String resourceKey, Component component, Serializable... args) { @SuppressWarnings("unchecked") ConvertingModel&lt;Serializable&gt;[] models = new ConvertingModel[args.length]; for ( int i = 0; i &lt; args.length; i++ ) { models[i] = new ConvertingModel&lt;Serializable&gt;( new Model&lt;Serializable&gt;( args[i] ), component ); } return new CustomLabel( id, new StringResourceModel( resourceKey, component, null, models ) ); } </code></pre> <p>Details I'm glossing over here are:</p> <ol> <li>I've created my own <code>ConvertingModel</code> which will automatically convert objects to their String representation based on the IConverters available to the given component</li> <li>I've created my own <code>CustomLabel</code> that applies custom label text post-processing (as detailed in <a href="https://stackoverflow.com/questions/4387228/using-wicketmessage-tag-to-produce-partially-formatted-text/4391039#4391039">this answer</a>)</li> </ol> <p>With a custom IConverter for, say, a Temperature object, you could have something like:</p> <pre><code>Properties key: temperature=The current temperature is ${0}. Page.java code: // Simpler version of method where wicket:id and resourceKey are the same add( staticResourceLabel( "temperature", new Temperature(5, CELSIUS) ) ); Page.html: &lt;span wicket:id='temperature'&gt;The current temperature is 5 degrees Celsius.&lt;/span&gt; </code></pre> <p>The downside to this approach is that you no longer have direct access to the Label class, you can't subclass it to override <code>isVisible()</code> or things like that. But for my purposes it works 99% of the time.</p>
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