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Posted to commits@wicket.apache.org by mg...@apache.org on 2016/06/21 07:09:40 UTC
[08/10] wicket git commit: Use Java 8 features in wicket-examples.
http://git-wip-us.apache.org/repos/asf/wicket/blob/092a4535/wicket-examples/src/main/java/org/apache/wicket/examples/wizard/WizardApplication.java
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diff --git a/wicket-examples/src/main/java/org/apache/wicket/examples/wizard/WizardApplication.java b/wicket-examples/src/main/java/org/apache/wicket/examples/wizard/WizardApplication.java
index 94e85fa..20e9dde 100644
--- a/wicket-examples/src/main/java/org/apache/wicket/examples/wizard/WizardApplication.java
+++ b/wicket-examples/src/main/java/org/apache/wicket/examples/wizard/WizardApplication.java
@@ -26,18 +26,12 @@ import org.apache.wicket.protocol.http.WebApplication;
*/
public class WizardApplication extends WebApplication
{
- /**
- * @see org.apache.wicket.Application#getHomePage()
- */
@Override
public Class<? extends Page> getHomePage()
{
return Index.class;
}
- /**
- * @see org.apache.wicket.protocol.http.WebApplication#init()
- */
@Override
protected void init()
{
http://git-wip-us.apache.org/repos/asf/wicket/blob/092a4535/wicket-examples/src/main/java/org/apache/wicket/examples/wizard/WizardPage.java
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diff --git a/wicket-examples/src/main/java/org/apache/wicket/examples/wizard/WizardPage.java b/wicket-examples/src/main/java/org/apache/wicket/examples/wizard/WizardPage.java
index 97de853..ab568b1 100644
--- a/wicket-examples/src/main/java/org/apache/wicket/examples/wizard/WizardPage.java
+++ b/wicket-examples/src/main/java/org/apache/wicket/examples/wizard/WizardPage.java
@@ -23,6 +23,7 @@ import org.apache.wicket.extensions.wizard.Wizard;
import org.apache.wicket.markup.head.CssHeaderItem;
import org.apache.wicket.markup.head.IHeaderResponse;
import org.apache.wicket.request.resource.CssResourceReference;
+import org.apache.wicket.util.lang.Args;
/**
@@ -42,10 +43,7 @@ public class WizardPage extends WicketExamplePage
*/
public <C extends Wizard> WizardPage(Class<C> wizardClass)
{
- if (wizardClass == null)
- {
- throw new IllegalArgumentException("argument wizardClass must be not null");
- }
+ Args.notNull(wizardClass, "wizardClass");
try
{
Constructor<? extends Wizard> ctor = wizardClass.getConstructor(String.class);