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new ab6eef0 CAMEL-15887: add support for java.util.Properties
ab6eef0 is described below
commit ab6eef03992e3185816653c1aacd28cda65fa0c0
Author: Luca Burgazzoli <lburgazz...@gmail.com>
AuthorDate: Tue Nov 24 13:27:15 2020 +0100
CAMEL-15887: add support for java.util.Properties
---
.../PropertyBindingSupportPropertiesTest.java | 119 +++++++++++++++++++++
.../camel/support/PropertyBindingSupport.java | 23 ++--
2 files changed, 136 insertions(+), 6 deletions(-)
diff --git
a/core/camel-core/src/test/java/org/apache/camel/support/PropertyBindingSupportPropertiesTest.java
b/core/camel-core/src/test/java/org/apache/camel/support/PropertyBindingSupportPropertiesTest.java
new file mode 100644
index 0000000..8f1f0c9
--- /dev/null
+++
b/core/camel-core/src/test/java/org/apache/camel/support/PropertyBindingSupportPropertiesTest.java
@@ -0,0 +1,119 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.camel.support;
+
+import java.util.Locale;
+import java.util.Properties;
+
+import org.apache.camel.CamelContext;
+import org.apache.camel.ContextTestSupport;
+import org.apache.camel.spi.PropertyConfigurer;
+import org.apache.camel.spi.PropertyConfigurerGetter;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+/**
+ * Unit test for PropertyBindingSupport
+ */
+public class PropertyBindingSupportPropertiesTest extends ContextTestSupport {
+ @Test
+ public void testProperties() {
+ Bar bar = new Bar();
+
+ PropertyBindingSupport.build()
+ .withCamelContext(context)
+ .withReflection(true)
+ .withTarget(bar)
+ .withProperty("works[acme]", "company1")
+ .withProperty("works[burger]", "company2")
+ .bind();
+
+ assertEquals("company1", bar.getWorks().getProperty("acme"));
+ assertEquals("company2", bar.getWorks().getProperty("burger"));
+ }
+
+ @Test
+ public void testPropertiesWithConfigurer() {
+ Bar bar = new Bar();
+
+ PropertyBindingSupport.build()
+ .withCamelContext(context)
+ .withReflection(false)
+ .withConfigurer(new BarConfigurer())
+ .withTarget(bar)
+ .withProperty("works[acme]", "company1")
+ .withProperty("works[burger]", "company2")
+ .bind();
+
+ assertEquals("company1", bar.getWorks().getProperty("acme"));
+ assertEquals("company2", bar.getWorks().getProperty("burger"));
+ }
+
+ public static class Bar {
+ private Properties works;
+
+ public Properties getWorks() {
+ return works;
+ }
+
+ public void setWorks(Properties works) {
+ this.works = works;
+ }
+ }
+
+ private static class BarConfigurer implements PropertyConfigurer,
PropertyConfigurerGetter {
+ @Override
+ public boolean configure(CamelContext camelContext, Object target,
String name, Object value, boolean ignoreCase) {
+ if (ignoreCase) {
+ name = name.toLowerCase(Locale.ENGLISH);
+ }
+ if (target instanceof PropertyBindingSupportPropertiesTest.Bar) {
+ PropertyBindingSupportPropertiesTest.Bar bar =
(PropertyBindingSupportPropertiesTest.Bar) target;
+ if ("works".equals(name)) {
+ bar.setWorks((Properties) value);
+ return true;
+ }
+ }
+ return false;
+ }
+
+ @Override
+ public Class<?> getOptionType(String name, boolean ignoreCase) {
+ if ("works".equals(name)) {
+ return Properties.class;
+ }
+
+ return null;
+ }
+
+ @Override
+ public Object getOptionValue(Object target, String name, boolean
ignoreCase) {
+ if (ignoreCase) {
+ name = name.toLowerCase(Locale.ENGLISH);
+ }
+ if (target instanceof PropertyBindingSupportPropertiesTest.Bar) {
+ PropertyBindingSupportPropertiesTest.Bar bar =
(PropertyBindingSupportPropertiesTest.Bar) target;
+ if ("works".equals(name)) {
+ return bar.getWorks();
+ }
+ }
+ return null;
+ }
+ }
+
+}
diff --git
a/core/camel-support/src/main/java/org/apache/camel/support/PropertyBindingSupport.java
b/core/camel-support/src/main/java/org/apache/camel/support/PropertyBindingSupport.java
index 0755855..735cf47 100644
---
a/core/camel-support/src/main/java/org/apache/camel/support/PropertyBindingSupport.java
+++
b/core/camel-support/src/main/java/org/apache/camel/support/PropertyBindingSupport.java
@@ -30,6 +30,7 @@ import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Optional;
+import java.util.Properties;
import java.util.Set;
import java.util.TreeMap;
@@ -331,8 +332,10 @@ public final class PropertyBindingSupport {
if (method != null) {
Class<?> parameterType = method.getParameterTypes()[0];
Object obj = null;
- // special for map/list/array
- if (Map.class.isAssignableFrom(parameterType)) {
+ // special for properties/map/list/array
+ if (Properties.class.isAssignableFrom(parameterType)) {
+ obj = new Properties();
+ } else if (Map.class.isAssignableFrom(parameterType)) {
obj = new LinkedHashMap<>();
} else if (Collection.class.isAssignableFrom(parameterType)) {
obj = new ArrayList<>();
@@ -368,8 +371,10 @@ public final class PropertyBindingSupport {
}
if (parameterType != null) {
Object obj = null;
- // special for map/list/array
- if (Map.class.isAssignableFrom(parameterType)) {
+ // special for properties/map/list/array
+ if (Properties.class.isAssignableFrom(parameterType)) {
+ obj = new Properties();
+ } else if (Map.class.isAssignableFrom(parameterType)) {
obj = new LinkedHashMap<>();
} else if (Collection.class.isAssignableFrom(parameterType)) {
obj = new ArrayList<>();
@@ -483,7 +488,9 @@ public final class PropertyBindingSupport {
if (getter != null) {
// what type does it have
Class<?> returnType = getter.getReturnType();
- if (Map.class.isAssignableFrom(returnType)) {
+ if (Properties.class.isAssignableFrom(returnType)) {
+ obj = new Properties();
+ } else if (Map.class.isAssignableFrom(returnType)) {
obj = new LinkedHashMap<>();
} else if (Collection.class.isAssignableFrom(returnType)) {
obj = new ArrayList<>();
@@ -514,6 +521,7 @@ public final class PropertyBindingSupport {
}
if (obj instanceof Map) {
+ // this supports both Map and Properties
Map map = (Map) obj;
map.put(lookupKey, value);
return true;
@@ -593,7 +601,9 @@ public final class PropertyBindingSupport {
if (returnType == null) {
return false;
}
- if (Map.class.isAssignableFrom(returnType)) {
+ if (Properties.class.isAssignableFrom(returnType)) {
+ obj = new Properties();
+ } else if (Map.class.isAssignableFrom(returnType)) {
obj = new LinkedHashMap<>();
} else if (Collection.class.isAssignableFrom(returnType)) {
obj = new ArrayList<>();
@@ -619,6 +629,7 @@ public final class PropertyBindingSupport {
}
if (obj instanceof Map) {
+ // this supports both Map and Properties
Map map = (Map) obj;
map.put(lookupKey, value);
return true;
