[BAEL-19881] - Rename spring-mvc-simple modules

spring-mvc-basics-3/src/main/java/com/baeldung/interpolation/ValidationExamples.java

@@ -0,0 +1,31 @@
+package com.baeldung.interpolation;
+
+import java.util.Formatter;
+import javax.validation.constraints.Size;
+import javax.validation.constraints.Min;
+import javax.validation.constraints.DecimalMin;
+
+public class ValidationExamples {
+
+    private static final Formatter formatter = new Formatter();
+
+    @Size(
+      min = 5,
+      max = 14,
+      message = "The author email '${validatedValue}' must be between {min} and {max} characters long"
+    )
+    private String authorEmail;
+
+    @Min(
+      value = 1,
+      message = "There must be at least {value} test{value > 1 ? 's' : ''} in the test case"
+    )
+    private int testCount;
+
+    @DecimalMin(
+      value = "50",
+      message = "The code coverage ${formatter.format('%1$.2f', validatedValue)} must be higher than {value}%"
+    )
+    private double codeCoverage;
+
+}