Currently, mojo configuration is done externally to the container, in the
  DefaultPluginManager in the maven-core API. In order to get from here to
  there, we need to do several things to add capability to the default
  configuration of plexus. This document will detail those changes.

Container Enhancements

* ExpressionEvaluator

  Currently, the expression evaluator used to resolve configuration values

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to any other program whose authors commit to using it. (Some other Free
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Our General Public Licenses are designed to make sure that you have the

  * Not all "remote" repositories will fail. Specifically, if the remote
    repo uses the file:// protocol, and it doesn't refer to a shared
    filesystem, it will continue to be available.

  The question remaining is: Which level of offline mode will we support? It
  seems reasonable to assume that users will be able to tell when localhost is
  not active (in most cases, localhost should be available, even if the rest of

    public ${type} ${pfx}${cap}() {
      #if ( $field.to != "String" && $field.type == "java.util.List" && $field.multiplicity == "*" )
        return new WrapperList<${field.to}, ${packageModelV4}.${field.to}>(
                    () -> getDelegate().get${cap}(), l -> update(getDelegate().with${cap}(l)),
                    d -> new ${field.to}(d, this), ${field.to}::getDelegate);

     1. plugin goal execution in a child is usually simply appended (at end): you can't try to insert in the middle of pre-existing inherited executions,

     2. append happens at plugin level first, then goal level, independently from phases.
        This means for example that adding pluginA:goal2 to pre-existing (pluginA:goal1, pluginB:goal) will lead to (pluginA:goal1, pluginA:goal2, pluginB:goal)

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~~ to you under the Apache License, Version 2.0 (the
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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

      #elseif ( $field.to && $field.multiplicity == "1" )
            write${field.to}("$fieldTagName", ${classLcapName}.get${fieldCapName}(), serializer);
      #elseif ( $field.to && $field.multiplicity == "*" )
        #set( $singularField = ${Helper.singular($fieldTagName)} )

  #if ( $locationTracking && $generateLocationClasses )
#MODELLO-VELOCITY#SAVE-OUTPUT-TO ${package.replace('.','/')}/InputLocation.java
    #parse ( "java/InputLocation.java" )
#MODELLO-VELOCITY#SAVE-OUTPUT-TO ${package.replace('.','/')}/InputLocationTracker.java
    #parse ( "java/InputLocationTracker.java" )
#MODELLO-VELOCITY#SAVE-OUTPUT-TO ${package.replace('.','/')}/InputSource.java
    #parse ( "java/InputSource.java" )
  #end

  this permits default inheritance calculations when module directory name is not equal to artifact id. Notice that this
  property is not inherited from a POM to its child: child's POM will use child artifact id if property is not
  set.

  ** since Maven 3.6.1, inheritance can avoid appending any path to parent value by setting model attribute value to
  <<<false>>> for each url:
  <<<project/@child.project.url.inherit.append.path>>>,