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The following commit(s) were added to refs/heads/camel-quarkus-main by this
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new e9d1bfa7 Add Variables example
e9d1bfa7 is described below
commit e9d1bfa711ecfd53d026e4be32bb31de632190fb
Author: JiriOndrusek <[email protected]>
AuthorDate: Thu Dec 11 10:30:46 2025 +0100
Add Variables example
---
docs/modules/ROOT/attachments/examples.json | 5 +
variables/README.adoc | 66 +++++
variables/eclipse-formatter-config.xml | 276 ++++++++++++++++++++
variables/pom.xml | 289 +++++++++++++++++++++
.../main/java/org/acme/main/VariablesRoute.java | 38 +++
.../src/main/resources/application.properties | 34 +++
.../src/test/java/org/acme/main/VariablesIT.java | 24 ++
.../src/test/java/org/acme/main/VariablesTest.java | 50 ++++
8 files changed, 782 insertions(+)
diff --git a/docs/modules/ROOT/attachments/examples.json
b/docs/modules/ROOT/attachments/examples.json
index 718ad30f..0969b2b8 100644
--- a/docs/modules/ROOT/attachments/examples.json
+++ b/docs/modules/ROOT/attachments/examples.json
@@ -139,6 +139,11 @@
"description": "Shows how to produce and consume messages to an aws2-s3
bucket.",
"link":
"https://github.com/apache/camel-quarkus-examples/tree/main/aws2-s3";
},
+ {
+ "title": "Variables",
+ "description": "Uses the Camel variables which can be configured from
application.properties.",
+ "link":
"https://github.com/apache/camel-quarkus-examples/tree/main/variables";
+ },
{
"title": "Vertx-Websocket Chat",
"description": "Shows how to configure a WebSocket server and interact
with connected peers.",
diff --git a/variables/README.adoc b/variables/README.adoc
new file mode 100644
index 00000000..35f6c82c
--- /dev/null
+++ b/variables/README.adoc
@@ -0,0 +1,66 @@
+= Variables: A Camel Quarkus example
+:cq-example-description: An example that uses the Camel variables which can be
configured from application.properties.
+
+{cq-description}
+
+TIP: Check the
https://camel.apache.org/camel-quarkus/latest/first-steps.html[Camel Quarkus
User guide] for prerequisites
+and other general information.
+
+== Start in the Development mode
+
+[source,shell]
+----
+$ mvn clean compile quarkus:dev
+----
+
+The above command compiles the project, starts the application and lets the
Quarkus tooling watch for changes in your
+workspace. Any modifications in your project will automatically take effect in
the running application.
+
+TIP: Please refer to the Development mode section of
+https://camel.apache.org/camel-quarkus/latest/first-steps.html#_development_mode[Camel
Quarkus User guide] for more details.
+
+Then look at the log output in the console. There are log messages generated
from a second route. First several message show random number `N/A` (as is
defined in application.properties). Following messages show random number
generated by the first route, which starts delayed.
+
+As we run the example in Quarkus Dev Mode, you can edit the source code and
have live updates.
+For example, try to change the default greeting message in
`application.properties` to `Greeting`.
+
+The delay of the random member generation and period at which the timer fires
can be changed by modifying configuration properties `timer.period` and
+`timer.delay` in `application.properties`. You can also override the default
values via the command line with JVM arguments
+`-Dtimer.period=100 -Dtimer.delay=1000'
+
+=== Package and run the application
+
+Once you are done with developing you may want to package and run the
application.
+
+TIP: Find more details about the JVM mode and Native mode in the Package and
run section of
+https://camel.apache.org/camel-quarkus/latest/first-steps.html#_package_and_run_the_application[Camel
Quarkus User guide]
+
+==== JVM mode
+
+[source,shell]
+----
+$ mvn clean package
+$ java -jar target/quarkus-app/quarkus-run.jar
+...
+[io.quarkus] (main) camel-quarkus-examples-... started in 1.163s.
+----
+
+==== Native mode
+
+IMPORTANT: Native mode requires having GraalVM and other tools installed.
Please check the Prerequisites section
+of
https://camel.apache.org/camel-quarkus/latest/first-steps.html#_prerequisites[Camel
Quarkus User guide].
+
+To prepare a native executable using GraalVM, run the following command:
+
+[source,shell]
+----
+$ mvn clean package -Pnative
+$ ./target/*-runner
+...
+[io.quarkus] (main) camel-quarkus-examples-... started in 0.013s.
+...
+----
+
+== Feedback
+
+Please report bugs and propose improvements via
https://github.com/apache/camel-quarkus/issues[GitHub issues of Camel Quarkus]
project.
diff --git a/variables/eclipse-formatter-config.xml
b/variables/eclipse-formatter-config.xml
new file mode 100644
index 00000000..2248b2b8
--- /dev/null
+++ b/variables/eclipse-formatter-config.xml
@@ -0,0 +1,276 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+ 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.
+
+-->
+<profiles version="8">
+ <profile name="Camel Java Conventions" version="8"
kind="CodeFormatterProfile">
+ <setting
id="org.eclipse.jdt.core.formatter.align_type_members_on_columns"
value="false"/>
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value="16"/>
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value="16"/>
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value="16"/>
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value="16"/>
+ <setting
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value="16"/>
+ <setting
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value="16"/>
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value="16"/>
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value="16"/>
+ <setting
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value="16"/>
+ <setting
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value="16"/>
+ <setting
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value="16"/>
+ <setting
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id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_catch"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_constructor_declaration"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_enum_constant"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_for"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_if"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_method_declaration"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_method_invocation"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_parenthesized_expression"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_switch"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_synchronized"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_closing_paren_in_while"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_assert"
value="insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_case" value="do
not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_conditional"
value="insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_default"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_for"
value="insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_labeled_statement"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_allocation_expression"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_annotation"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_array_initializer"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_constructor_declaration_parameters"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_constructor_declaration_throws"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_enum_constant_arguments"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_enum_declarations"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_explicitconstructorcall_arguments"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_increments"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_for_inits"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_parameters"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_declaration_throws"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_method_invocation_arguments"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_field_declarations"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_multiple_local_declarations"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_parameterized_type_reference"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_superinterfaces"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_arguments"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_comma_in_type_parameters"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_ellipsis" value="do not
insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_parameterized_type_reference"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_arguments"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_angle_bracket_in_type_parameters"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_annotation_type_declaration"
value="insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_anonymous_type_declaration"
value="insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_array_initializer"
value="insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_block"
value="insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_constructor_declaration"
value="insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_constant"
value="insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_enum_declaration"
value="insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_method_declaration"
value="insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_switch"
value="insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_brace_in_type_declaration"
value="insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_allocation_expression"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_reference"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_bracket_in_array_type_reference"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_annotation_type_member_declaration"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_catch"
value="insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_constructor_declaration"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_enum_constant"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_for"
value="insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_if"
value="insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_declaration"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_method_invocation"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_parenthesized_expression"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_switch"
value="insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_synchronized"
value="insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_opening_paren_in_while"
value="insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_postfix_operator"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_prefix_operator"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_question_in_conditional"
value="insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_question_in_wildcard"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_semicolon" value="do not
insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_semicolon_in_for"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_before_unary_operator"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_between_brackets_in_array_type_reference"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_between_empty_braces_in_array_initializer"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_between_empty_brackets_in_array_allocation_expression"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_annotation_type_member_declaration"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_constructor_declaration"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_enum_constant"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_declaration"
value="do not insert"/>
+ <setting
id="org.eclipse.jdt.core.formatter.insert_space_between_empty_parens_in_method_invocation"
value="do not insert"/>
+ <setting id="org.eclipse.jdt.core.formatter.join_lines_in_comments"
value="false"/>
+ <setting id="org.eclipse.jdt.core.formatter.join_wrapped_lines"
value="false"/>
+ <setting
id="org.eclipse.jdt.core.formatter.keep_else_statement_on_same_line"
value="false"/>
+ <setting
id="org.eclipse.jdt.core.formatter.keep_empty_array_initializer_on_one_line"
value="false"/>
+ <setting id="org.eclipse.jdt.core.formatter.keep_imple_if_on_one_line"
value="false"/>
+ <setting
id="org.eclipse.jdt.core.formatter.keep_then_statement_on_same_line"
value="false"/>
+ <setting id="org.eclipse.jdt.core.formatter.lineSplit" value="128"/>
+ <setting
id="org.eclipse.jdt.core.formatter.number_of_blank_lines_at_beginning_of_method_body"
value="0"/>
+ <setting
id="org.eclipse.jdt.core.formatter.number_of_empty_lines_to_preserve"
value="1"/>
+ <setting
id="org.eclipse.jdt.core.formatter.put_empty_statement_on_new_line"
value="true"/>
+ <setting id="org.eclipse.jdt.core.formatter.tabulation.char"
value="space"/>
+ <setting id="org.eclipse.jdt.core.formatter.tabulation.size"
value="4"/>
+ <setting
id="org.eclipse.jdt.core.formatter.use_tabs_only_for_leading_indentations"
value="false"/>
+ <setting id="org.eclipse.jdt.core.formatter.use_on_off_tags"
value="true"/>
+ <setting id="org.eclipse.jdt.core.formatter.disabling_tag"
value="CHECKSTYLE:OFF"/>
+ <setting id="org.eclipse.jdt.core.formatter.enabling_tag"
value="CHECKSTYLE:ON"/>
+ </profile>
+</profiles>
diff --git a/variables/pom.xml b/variables/pom.xml
new file mode 100644
index 00000000..f1d9d25a
--- /dev/null
+++ b/variables/pom.xml
@@ -0,0 +1,289 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+
+ 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.
+
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/xsd/maven-4.0.0.xsd";>
+ <modelVersion>4.0.0</modelVersion>
+
+ <artifactId>camel-quarkus-examples-variables</artifactId>
+ <groupId>org.apache.camel.quarkus.examples</groupId>
+ <version>3.31.0-SNAPSHOT</version>
+
+ <name>Camel Quarkus :: Examples :: Variables</name>
+ <description>Camel Quarkus Example :: Variables</description>
+
+ <properties>
+ <quarkus.platform.version>3.30.1</quarkus.platform.version>
+
<camel-quarkus.platform.version>3.31.0-SNAPSHOT</camel-quarkus.platform.version>
+
+ <quarkus.platform.group-id>io.quarkus</quarkus.platform.group-id>
+
<quarkus.platform.artifact-id>quarkus-bom</quarkus.platform.artifact-id>
+
<camel-quarkus.platform.group-id>org.apache.camel.quarkus</camel-quarkus.platform.group-id>
+
<camel-quarkus.platform.artifact-id>camel-quarkus-bom</camel-quarkus.platform.artifact-id>
+
+ <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
+ <maven.compiler.release>17</maven.compiler.release>
+
+ <formatter-maven-plugin.version>2.29.0</formatter-maven-plugin.version>
+ <impsort-maven-plugin.version>1.12.0</impsort-maven-plugin.version>
+ <license-maven-plugin.version>5.0.0</license-maven-plugin.version>
+ <maven-compiler-plugin.version>3.14.1</maven-compiler-plugin.version>
+ <maven-jar-plugin.version>3.5.0</maven-jar-plugin.version>
+ <maven-resources-plugin.version>3.3.1</maven-resources-plugin.version>
+ <maven-surefire-plugin.version>3.5.4</maven-surefire-plugin.version>
+ </properties>
+
+ <dependencyManagement>
+ <dependencies>
+ <!-- Import BOM -->
+ <dependency>
+ <groupId>${quarkus.platform.group-id}</groupId>
+ <artifactId>${quarkus.platform.artifact-id}</artifactId>
+ <version>${quarkus.platform.version}</version>
+ <type>pom</type>
+ <scope>import</scope>
+ </dependency>
+ <dependency>
+ <groupId>${camel-quarkus.platform.group-id}</groupId>
+ <artifactId>${camel-quarkus.platform.artifact-id}</artifactId>
+ <version>${camel-quarkus.platform.version}</version>
+ <type>pom</type>
+ <scope>import</scope>
+ </dependency>
+ </dependencies>
+ </dependencyManagement>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.camel.quarkus</groupId>
+ <artifactId>camel-quarkus-log</artifactId>
+ </dependency>
+ <dependency>
+ <groupId>org.apache.camel.quarkus</groupId>
+ <artifactId>camel-quarkus-timer</artifactId>
+ </dependency>
+
+ <!-- Test -->
+ <dependency>
+ <groupId>io.quarkus</groupId>
+ <artifactId>quarkus-junit5</artifactId>
+ <scope>test</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.awaitility</groupId>
+ <artifactId>awaitility</artifactId>
+ <scope>test</scope>
+ </dependency>
+ </dependencies>
+
+ <build>
+ <pluginManagement>
+ <plugins>
+
+ <plugin>
+ <groupId>net.revelc.code.formatter</groupId>
+ <artifactId>formatter-maven-plugin</artifactId>
+ <version>${formatter-maven-plugin.version}</version>
+ <configuration>
+
<configFile>${maven.multiModuleProjectDirectory}/eclipse-formatter-config.xml</configFile>
+ <lineEnding>LF</lineEnding>
+ </configuration>
+ </plugin>
+
+ <plugin>
+ <groupId>net.revelc.code</groupId>
+ <artifactId>impsort-maven-plugin</artifactId>
+ <version>${impsort-maven-plugin.version}</version>
+ <configuration>
+ <groups>java.,javax.,org.w3c.,org.xml.,junit.</groups>
+ <removeUnused>true</removeUnused>
+ <staticAfter>true</staticAfter>
+
<staticGroups>java.,javax.,org.w3c.,org.xml.,junit.</staticGroups>
+ </configuration>
+ </plugin>
+
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-compiler-plugin</artifactId>
+ <version>${maven-compiler-plugin.version}</version>
+ <configuration>
+ <showDeprecation>true</showDeprecation>
+ <showWarnings>true</showWarnings>
+ <compilerArgs>
+ <arg>-Xlint:unchecked</arg>
+ </compilerArgs>
+ </configuration>
+ </plugin>
+
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-surefire-plugin</artifactId>
+ <version>${maven-surefire-plugin.version}</version>
+ <configuration>
+ <failIfNoTests>false</failIfNoTests>
+ <systemPropertyVariables>
+
<java.util.logging.manager>org.jboss.logmanager.LogManager</java.util.logging.manager>
+ </systemPropertyVariables>
+ </configuration>
+ </plugin>
+
+ <plugin>
+ <groupId>${quarkus.platform.group-id}</groupId>
+ <artifactId>quarkus-maven-plugin</artifactId>
+ <version>${quarkus.platform.version}</version>
+ <extensions>true</extensions>
+ </plugin>
+
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-failsafe-plugin</artifactId>
+ <version>${maven-surefire-plugin.version}</version>
+ </plugin>
+
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-jar-plugin</artifactId>
+ <version>${maven-jar-plugin.version}</version>
+ </plugin>
+
+ <plugin>
+ <groupId>com.mycila</groupId>
+ <artifactId>license-maven-plugin</artifactId>
+ <version>${license-maven-plugin.version}</version>
+ <configuration>
+ <failIfUnknown>true</failIfUnknown>
+
<header>${maven.multiModuleProjectDirectory}/header.txt</header>
+ <excludes>
+ <exclude>**/*.adoc</exclude>
+ <exclude>**/*.txt</exclude>
+ <exclude>**/LICENSE.txt</exclude>
+ <exclude>**/LICENSE</exclude>
+ <exclude>**/NOTICE.txt</exclude>
+ <exclude>**/NOTICE</exclude>
+ <exclude>**/README</exclude>
+ <exclude>**/pom.xml.versionsBackup</exclude>
+ <exclude>**/quarkus.log*</exclude>
+ </excludes>
+ <mapping>
+ <java>SLASHSTAR_STYLE</java>
+ <properties>CAMEL_PROPERTIES_STYLE</properties>
+ <kt>SLASHSTAR_STYLE</kt>
+ </mapping>
+ <headerDefinitions>
+
<headerDefinition>${maven.multiModuleProjectDirectory}/license-properties-headerdefinition.xml</headerDefinition>
+ </headerDefinitions>
+ </configuration>
+ </plugin>
+ </plugins>
+ </pluginManagement>
+
+ <plugins>
+ <plugin>
+ <groupId>${quarkus.platform.group-id}</groupId>
+ <artifactId>quarkus-maven-plugin</artifactId>
+ <executions>
+ <execution>
+ <id>build</id>
+ <goals>
+ <goal>build</goal>
+ </goals>
+ </execution>
+ </executions>
+ </plugin>
+
+ <plugin>
+ <groupId>net.revelc.code.formatter</groupId>
+ <artifactId>formatter-maven-plugin</artifactId>
+ <executions>
+ <execution>
+ <id>format</id>
+ <goals>
+ <goal>format</goal>
+ </goals>
+ <phase>process-sources</phase>
+ </execution>
+ </executions>
+ </plugin>
+
+ <plugin>
+ <groupId>net.revelc.code</groupId>
+ <artifactId>impsort-maven-plugin</artifactId>
+ <executions>
+ <execution>
+ <id>sort-imports</id>
+ <goals>
+ <goal>sort</goal>
+ </goals>
+ <phase>process-sources</phase>
+ </execution>
+ </executions>
+ </plugin>
+
+ <plugin>
+ <groupId>com.mycila</groupId>
+ <artifactId>license-maven-plugin</artifactId>
+ <executions>
+ <execution>
+ <id>license-format</id>
+ <goals>
+ <goal>format</goal>
+ </goals>
+ <phase>process-sources</phase>
+ </execution>
+ </executions>
+ </plugin>
+ </plugins>
+ </build>
+
+ <profiles>
+ <profile>
+ <id>native</id>
+ <activation>
+ <property>
+ <name>native</name>
+ </property>
+ </activation>
+ <properties>
+ <quarkus.native.enabled>true</quarkus.native.enabled>
+ </properties>
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-failsafe-plugin</artifactId>
+ <executions>
+ <execution>
+ <goals>
+ <goal>integration-test</goal>
+ <goal>verify</goal>
+ </goals>
+ <configuration>
+ <systemPropertyVariables>
+
<quarkus.native.enabled>${quarkus.native.enabled}</quarkus.native.enabled>
+ </systemPropertyVariables>
+ </configuration>
+ </execution>
+ </executions>
+ </plugin>
+ </plugins>
+ </build>
+ </profile>
+ </profiles>
+
+</project>
\ No newline at end of file
diff --git a/variables/src/main/java/org/acme/main/VariablesRoute.java
b/variables/src/main/java/org/acme/main/VariablesRoute.java
new file mode 100644
index 00000000..6cd9a901
--- /dev/null
+++ b/variables/src/main/java/org/acme/main/VariablesRoute.java
@@ -0,0 +1,38 @@
+/*
+ * 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.acme.main;
+
+import jakarta.enterprise.context.ApplicationScoped;
+import org.apache.camel.builder.RouteBuilder;
+
+/**
+ * A simple {@link RouteBuilder}.
+ */
+@ApplicationScoped
+public class VariablesRoute extends RouteBuilder {
+
+ @Override
+ public void configure() throws Exception {
+ from("timer:random?period={{timer.period:1000}}").startupOrder(1)
+ .setBody(simple("${variable.global:greeting}
${variable.global:fromApp}: ${variable.global:random}"))
+ .log("${body}");
+
+ from("timer:java?delay={{timer.delay:5000}}").startupOrder(2)
+ .setVariable("global:fromApp", simple("from ${camelId}"))
+ .setVariable("global:random", simple("${random(1,10)}"));
+ }
+}
diff --git a/variables/src/main/resources/application.properties
b/variables/src/main/resources/application.properties
new file mode 100644
index 00000000..9e5172be
--- /dev/null
+++ b/variables/src/main/resources/application.properties
@@ -0,0 +1,34 @@
+## ---------------------------------------------------------------------------
+## 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.
+## ---------------------------------------------------------------------------
+
+#
+# Quarkus
+#
+quarkus.banner.enabled = false
+quarkus.log.file.enable = true
+
+#
+# Camel
+#
+camel.context.name = quarkus-camel-example-variables
+
+#
+# variables can be pre-configured on startup
+#
+camel.variable.greeting = Greeting
+
+camel.variable.random = N/A
diff --git a/variables/src/test/java/org/acme/main/VariablesIT.java
b/variables/src/test/java/org/acme/main/VariablesIT.java
new file mode 100644
index 00000000..d489a5f1
--- /dev/null
+++ b/variables/src/test/java/org/acme/main/VariablesIT.java
@@ -0,0 +1,24 @@
+/*
+ * 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.acme.main;
+
+import io.quarkus.test.junit.QuarkusIntegrationTest;
+
+@QuarkusIntegrationTest
+class VariablesIT extends VariablesTest {
+
+}
diff --git a/variables/src/test/java/org/acme/main/VariablesTest.java
b/variables/src/test/java/org/acme/main/VariablesTest.java
new file mode 100644
index 00000000..26b1cdfd
--- /dev/null
+++ b/variables/src/test/java/org/acme/main/VariablesTest.java
@@ -0,0 +1,50 @@
+/*
+ * 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.acme.main;
+
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.concurrent.TimeUnit;
+import java.util.regex.Pattern;
+
+import io.quarkus.test.junit.QuarkusTest;
+import org.eclipse.microprofile.config.Config;
+import org.eclipse.microprofile.config.ConfigProvider;
+import org.junit.jupiter.api.Test;
+
+import static org.awaitility.Awaitility.await;
+
+@QuarkusTest
+public class VariablesTest {
+
+ @Test
+ public void testVariables() {
+ Config config = ConfigProvider.getConfig();
+ String greeting = config.getValue("camel.variable.greeting",
String.class);
+ String contextName = config.getValue("camel.context.name",
String.class);
+ String initRandom = config.getValue("camel.variable.random",
String.class);
+
+ Pattern p = Pattern.compile(String.format(".* %s from %s: \\d.*",
greeting, contextName), Pattern.DOTALL);
+
+ await().atMost(10L, TimeUnit.SECONDS).pollDelay(1,
TimeUnit.SECONDS).until(() -> {
+ String log = new
String(Files.readAllBytes(Paths.get("target/quarkus.log")),
StandardCharsets.UTF_8);
+ return log.contains(String.format("%s : %s", greeting,
initRandom)) &&
+ p.matcher(log).matches();
+ });
+ }
+}
