If your pull request is about ~20 lines of code you don't need to sign an
[Individual Contributor License Agreement](https://www.apache.org/licenses/icla.pdf) if you are unsure
please ask on the developers list.

To make clear that you license your contribution under
the [Apache License Version 2.0, January 2004](http://www.apache.org/licenses/LICENSE-2.0)

You can download the release source from our [download page][maven-download].

Contributing
------------

If you are interested in the development of Maven, please consult the
documentation first and afterward you are welcome to join the developers
mailing list to ask questions or discuss new ideas/features/bugs etc.

Take a look into the [contribution guidelines](CONTRIBUTING.md).

License
-------

 See the License for the specific language governing permissions and
 limitations under the License.
-->
Contributing to Apache Maven
======================

You have found a bug or you have an idea for a cool new feature? Contributing
code is a great way to give something back to the open source community. Before
you dig right into the code, there are a few guidelines that we need

import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.assertEquals;

/**
 * A test which demonstrates maven's recursive inheritance where
 * a distinct value is taken from each parent contributing to
 * the final model of the project being assembled. There is no
 * overriding going on amongst the models being used in this test:
 * each model in the lineage is providing a value that is not present

            HashMap<String, String> userPropertiesMap = new HashMap<>((Map) mavenExecutionRequest.getUserProperties());
            for (PropertyContributor contributor : effectivePropertyContributors.values()) {
                contributor.contribute(userPropertiesMap);
            }
            Properties newProperties = new Properties();
            newProperties.putAll(userPropertiesMap);

    </license>
  </licenses>

  <developers>
    <developer>
      <name>parent-developer</name>
    </developer>
  </developers>
  <contributors>
    <contributor>
      <name>parent-contributor</name>
    </contributor>
  </contributors>

  <mailingLists>
    <mailingList>
      <name>parent-mailing-list</name>
    </mailingList>
  </mailingLists>

  <prerequisites>

      <roles>
        <role>Founder</role>
        <role>Release Manager</role>
      </roles>
    </developer>
  </developers>

  <contributors>
    <contributor>
      <name>Martin van dem Bemt</name>
      <email>******@****.***</email>
    </contributor>
  </contributors>

  <dependencies>

    <dependency>
      <groupId>g1</groupId>
      <artifactId>d1</artifactId>
      <version>1.0</version>

i want to be a <!--
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#
# 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

<!--
Licensed to the Apache Software Foundation (ASF) under one
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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

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