quick-guide-to-the-java-stringtokenizer (#1587)

* rest with spark java

* 4

* Update Application.java

* indentation changes

* spring @requestmapping shortcuts

* removing spring requestmapping and pushing spring-mvc-java

* Joining/Splitting Strings with Java and Stream API

* adding more join/split functionality

* changing package name

* testcase change

* adding webutils

* adding testcase for WebUtils and ServletRequestUtils

* adding testcase

* spring-security-stormpath

* adding ratpack module

* adding pom.xml

* adding following modules with updated testcase : DB, Filter, Json

* adding spring-boot custom banner tutorial

* changing banner format in plain text

* Delete banner.txt~

* Delete b.txt~

* CORS in JAX-RS

* ratpack with google guice

* adding factory instance example

* quick-guide-to-the-java-stringtokenizer

* Update Application.java

* Delete MovieCrudService.java~

resteasy/src/main/java/com/baeldung/filter/CORSFilter.java

@@ -0,0 +1,18 @@
+package com.baeldung.filter;
+
+import java.io.IOException;
+
+import javax.ws.rs.container.ContainerRequestContext;
+import javax.ws.rs.container.ContainerResponseContext;
+import javax.ws.rs.container.ContainerResponseFilter;
+
+public class CORSFilter implements ContainerResponseFilter {
+
+	@Override
+	public void filter(ContainerRequestContext requestContext, ContainerResponseContext responseContext)
+			throws IOException {
+		responseContext.getHeaders().add("Access-Control-Allow-Origin", "*");
+		
+	}
+
+}