Port to java 17

[ccsdk/apps.git] / ms / sliboot / src / main / templates / apiOriginFilter.mustache

diff --git a/ms/sliboot/src/main/templates/apiOriginFilter.mustache b/ms/sliboot/src/main/templates/apiOriginFilter.mustache
new file mode 100644 (file)
index 0000000..3910a6b
--- /dev/null
+++ b/ms/sliboot/src/main/templates/apiOriginFilter.mustache
@@ -0,0 +1,38 @@
+package {{apiPackage}};
+
+import java.io.IOException;
+
+{{#jakarta}}
+import jakarta.servlet.*;
+import jakarta.servlet.http.HttpServletResponse;
+{{/jakarta}}
+{{^jakarta}}
+import javax.servlet.*;
+import javax.servlet.http.HttpServletResponse;
+{{/jakarta}}
+
+{{>generatedAnnotation}}
+{{#jakarta}}
+public class ApiOriginFilter implements jakarta.servlet.Filter {
+{{/jakarta}}
+{{^jakarta}}
+public class ApiOriginFilter implements javax.servlet.Filter {
+{{/jakarta}}
+    @Override
+    public void doFilter(ServletRequest request, ServletResponse response,
+            FilterChain chain) throws IOException, ServletException {
+        HttpServletResponse res = (HttpServletResponse) response;
+        res.addHeader("Access-Control-Allow-Origin", "*");
+        res.addHeader("Access-Control-Allow-Methods", "GET, POST, DELETE, PUT");
+        res.addHeader("Access-Control-Allow-Headers", "Content-Type");
+        chain.doFilter(request, response);
+    }
+
+    @Override
+    public void destroy() {
+    }
+
+    @Override
+    public void init(FilterConfig filterConfig) throws ServletException {
+    }
+}