(camel) branch main updated: CAMEL-23073: camel-jbang - Transform route should stub properties functions

[davsclaus]

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


The following commit(s) were added to refs/heads/main by this push:
     new f1d57f874e67 CAMEL-23073: camel-jbang - Transform route should stub 
properties functions
f1d57f874e67 is described below

commit f1d57f874e670de9ccdbc3440747203188f2eef7
Author: Claus Ibsen <claus.ib...@gmail.com>
AuthorDate: Wed Feb 25 19:37:42 2026 +0100

    CAMEL-23073: camel-jbang - Transform route should stub properties functions
---
 ...ndencyDownloaderPropertiesFunctionResolver.java | 62 +++++++++++++++++-----
 1 file changed, 49 insertions(+), 13 deletions(-)

diff --git 
a/dsl/camel-kamelet-main/src/main/java/org/apache/camel/main/download/DependencyDownloaderPropertiesFunctionResolver.java
 
b/dsl/camel-kamelet-main/src/main/java/org/apache/camel/main/download/DependencyDownloaderPropertiesFunctionResolver.java
index 5a01fae03229..2ea2dfa1e3c7 100644
--- 
a/dsl/camel-kamelet-main/src/main/java/org/apache/camel/main/download/DependencyDownloaderPropertiesFunctionResolver.java
+++ 
b/dsl/camel-kamelet-main/src/main/java/org/apache/camel/main/download/DependencyDownloaderPropertiesFunctionResolver.java
@@ -17,6 +17,7 @@
 package org.apache.camel.main.download;
 
 import org.apache.camel.CamelContext;
+import org.apache.camel.CamelContextAware;
 import org.apache.camel.component.properties.BooleanPropertiesFunction;
 import org.apache.camel.component.properties.DefaultPropertiesFunctionResolver;
 import org.apache.camel.spi.PropertiesFunction;
@@ -39,7 +40,36 @@ public class DependencyDownloaderPropertiesFunctionResolver 
extends DefaultPrope
 
     @Override
     public PropertiesFunction resolvePropertiesFunction(String name) {
+        PropertiesFunction answer = null;
+
+        if (export) {
+            downloadPropertiesFunctionExport(name);
+        } else if (transform) {
+            if ("boolean".equals(name)) {
+                // ensure boolean function can fallback and return a value as 
we just want to transform
+                answer = new ExportBooleanFunction();
+                CamelContextAware.trySetCamelContext(answer, 
getCamelContext());
+                ServiceHelper.startService(answer);
+                addPropertiesFunction(answer);
+            } else {
+                // use a dummy function as we are transforming route
+                answer = new TransformDummyFunction(name);
+                addPropertiesFunction(answer);
+            }
+        }
+
+        if (answer == null) {
+            answer = super.resolvePropertiesFunction(name);
+        }
+        if (answer != null && export) {
+            answer = new ExportPropertiesFunction(answer);
+        }
+        return answer;
+    }
+
+    private void downloadPropertiesFunctionExport(String name) {
         DependencyDownloader downloader = 
getCamelContext().hasService(DependencyDownloader.class);
+
         if ("base64".equals(name)) {
             if (downloader != null && 
!downloader.alreadyOnClasspath("org.apache.camel", "camel-base64",
                     getCamelContext().getVersion())) {
@@ -82,19 +112,6 @@ public class DependencyDownloaderPropertiesFunctionResolver 
extends DefaultPrope
                         getCamelContext().getVersion());
             }
         }
-        if ("boolean".equals(name) && transform) {
-            // ensure boolean function can fallback and return a value as we 
just want to transform
-            var bf = new ExportBooleanFunction();
-            bf.setCamelContext(getCamelContext());
-            ServiceHelper.startService(bf);
-            addPropertiesFunction(bf);
-
-        }
-        PropertiesFunction answer = super.resolvePropertiesFunction(name);
-        if (answer != null && export) {
-            answer = new ExportPropertiesFunction(answer);
-        }
-        return answer;
     }
 
     private static class ExportBooleanFunction extends 
BooleanPropertiesFunction {
@@ -109,6 +126,25 @@ public class 
DependencyDownloaderPropertiesFunctionResolver extends DefaultPrope
         }
     }
 
+    private static class TransformDummyFunction implements PropertiesFunction {
+
+        private final String name;
+
+        public TransformDummyFunction(String name) {
+            this.name = name;
+        }
+
+        @Override
+        public String getName() {
+            return name;
+        }
+
+        @Override
+        public String apply(String remainder) {
+            return remainder == null || remainder.isBlank() ? "dummy" : 
remainder;
+        }
+    }
+
     private static class ExportPropertiesFunction implements 
PropertiesFunction {
 
         private final PropertiesFunction delegate;