update javadoc and add log warning message for PushSessionCacheFilter

Signed-off-by: Lachlan Roberts <lachlan@webtide.com>
jetty · May 2, 2023 · ce80bf4 · ce80bf4
1 parent 2463f8c
commit ce80bf4
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/jetty-servlets/src/main/java/org/eclipse/jetty/servlets/PushSessionCacheFilter.java b/jetty-servlets/src/main/java/org/eclipse/jetty/servlets/PushSessionCacheFilter.java
@@ -37,6 +37,9 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+/**
+ * @deprecated no replacement for this deprecated http feature
+ */
 @Deprecated
 public class PushSessionCacheFilter implements Filter
 {
@@ -47,6 +50,11 @@ public class PushSessionCacheFilter implements Filter
     private final ConcurrentMap<String, Target> _cache = new ConcurrentHashMap<>();
     private long _associateDelay = 5000L;
 
+    public PushSessionCacheFilter()
+    {
+        LOG.warn(PushSessionCacheFilter.class.getSimpleName() + " is an example class not suitable for production.");
+    }
+
     @Override
     public void init(FilterConfig config) throws ServletException
     {