Add '@PathVariables available in the model when rendering' and 'Data …

…binding with URI variables' under the Views tab
auready · Aug 25, 2011 · cba02da · cba02da
1 parent 65fa25d
commit cba02da
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Showing 5 changed files with 63 additions and 3 deletions.
diff --git a/src/main/java/org/springframework/samples/mvc/mapping/JavaBean.java b/src/main/java/org/springframework/samples/mvc/mapping/JavaBean.java
@@ -1,8 +1,5 @@
 package org.springframework.samples.mvc.mapping;
 
-import javax.xml.bind.annotation.XmlRootElement;
-
-@XmlRootElement
 public class JavaBean {
 
 	private String foo = "bar";

diff --git a/src/main/java/org/springframework/samples/mvc/views/JavaBean.java b/src/main/java/org/springframework/samples/mvc/views/JavaBean.java
@@ -0,0 +1,29 @@
+package org.springframework.samples.mvc.views;
+
+import javax.validation.constraints.NotNull;
+
+public class JavaBean {
+
+	@NotNull
+	private String foo;
+
+	@NotNull
+	private String fruit;
+
+	public String getFoo() {
+		return foo;
+	}
+
+	public void setFoo(String foo) {
+		this.foo = foo;
+	}
+
+	public String getFruit() {
+		return fruit;
+	}
+
+	public void setFruit(String fruit) {
+		this.fruit = fruit;
+	}
+
+}
diff --git a/src/main/java/org/springframework/samples/mvc/views/ViewsController.java b/src/main/java/org/springframework/samples/mvc/views/ViewsController.java
@@ -1,7 +1,10 @@
 package org.springframework.samples.mvc.views;
 
+import javax.validation.Valid;
+
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
 
@@ -22,4 +25,14 @@ public void usingRequestToViewNameTranslator(Model model) {
 		model.addAttribute("fruit", "apple");
 	}
 
+	@RequestMapping(value="pathVars/{foo}/{fruit}", method=RequestMethod.GET)
+	public String pathVars(@PathVariable String foo, @PathVariable String fruit) {
+		return "views/html";
+	}
+
+	@RequestMapping(value="dataBinding/{foo}/{fruit}", method=RequestMethod.GET)
+	public String dataBinding(@Valid JavaBean javaBean, Model model) {
+		return "views/dataBinding";
+	}
+
 }
diff --git a/src/main/webapp/WEB-INF/views/home.jsp b/src/main/webapp/WEB-INF/views/home.jsp
@@ -248,6 +248,16 @@
 				<a href="<c:url value="/views/viewName" />">DefaultRequestToViewNameTranslator convention</a>
 			</li>
 		</ul>	
+		<ul>
+			<li>
+				<a href="<c:url value="/views/pathVars/bar/apple" />">@PathVariables in the model when rendering</a>
+			</li>
+		</ul>
+		<ul>
+			<li>
+				<a href="<c:url value="/views/dataBinding/bar/apple" />">Data binding with URI variables</a>
+			</li>
+		</ul>
 	</div>
 	<div id="convert">
 		<h2>Type Conversion</h2>

diff --git a/src/main/webapp/WEB-INF/views/views/dataBinding.jsp b/src/main/webapp/WEB-INF/views/views/dataBinding.jsp
@@ -0,0 +1,11 @@
+<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
+<%@ page session="false" %>
+<html>
+<head>
+	<title>My HTML View (Data Binding)</title>
+</head>
+<body>
+<h1>foo = ${javaBean.foo}</h1>
+<h1>fruit = ${javaBean.fruit}</h1>
+</body>
+</html>