[camel] branch master updated: CAMEL-16078: Fix recursive bug calling itself. Make the class abstract as its only intended to be extended.

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davsclaus pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/camel.git


The following commit(s) were added to refs/heads/master by this push:
     new af4d474  CAMEL-16078: Fix recursive bug calling itself. Make the class abstract as its only intended to be extended.
af4d474 is described below

commit af4d47408afda7cd05e694d1b814e0bb1b1f8695
Author: Claus Ibsen <cl...@gmail.com>
AuthorDate: Thu Jan 28 09:50:42 2021 +0100

    CAMEL-16078: Fix recursive bug calling itself. Make the class abstract as its only intended to be extended.
---
 .../main/java/org/apache/camel/support/HeaderSelectorProducer.java    | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/camel-support/src/main/java/org/apache/camel/support/HeaderSelectorProducer.java b/core/camel-support/src/main/java/org/apache/camel/support/HeaderSelectorProducer.java
index c2660e3..e651c52 100644
--- a/core/camel-support/src/main/java/org/apache/camel/support/HeaderSelectorProducer.java
+++ b/core/camel-support/src/main/java/org/apache/camel/support/HeaderSelectorProducer.java
@@ -39,7 +39,7 @@ import static org.apache.camel.support.ObjectHelper.invokeMethodSafe;
 /**
  * A selector-based producer which uses a header value to determine which processor should be invoked.
  */
-public class HeaderSelectorProducer extends BaseSelectorProducer {
+public abstract class HeaderSelectorProducer extends BaseSelectorProducer {
     private static final Logger LOGGER = LoggerFactory.getLogger(HeaderSelectorProducer.class);
 
     private final Supplier<String> headerSupplier;
@@ -197,6 +197,6 @@ public class HeaderSelectorProducer extends BaseSelectorProducer {
     }
 
     protected final Object getTarget() {
-        return getTarget();
+        return this;
     }
 }