<version>1.0-SNAPSHOT</version>
        <executions>
          <execution>
            <goals>
              <goal>b</goal>
              <goal>a</goal>
              <goal>d</goal>
              <goal>c</goal>
              <goal>e</goal>
            </goals>
          </execution>
        </executions>
      </plugin>
    </plugins>
  </build>

                <executions>
                    <execution>
                        <id>nexus.xml</id>
                        <goals>
                            <goal>java</goal>
                            <goal>xpp3-reader</goal>
                            <goal>xpp3-writer</goal>
                        </goals>
                        <configuration>
                            <version>1.0.8</version>

        <version>1.0-alpha-14</version>
        <executions>
          <execution>
            <id>archetype-common</id>
            <goals>
              <goal>java</goal>
              <goal>xsd</goal>
              <goal>xpp3-reader</goal>
              <goal>xpp3-writer</goal>
            </goals>
            <configuration>
              <version>1.0.0</version>
              <model>src/main/mdo/archetype-common.mdo</model>

            <phase>pre-site</phase>
            <goals>
              <goal>xdoc</goal>
              <goal>xsd</goal>
            </goals>
          </execution>
          <execution>
            <id>standard</id>
            <goals>
              <goal>java</goal>
              <goal>xpp3-reader</goal>
              <goal>xpp3-writer</goal>
            </goals>
          </execution>
        </executions>

              <id>parent-1</id>
              <phase>validate</phase>
              <goals>
                <goal>parent-1</goal>
              </goals>
            </execution>
            <execution>
              <id>parent-2</id>
              <phase>validate</phase>
              <goals>
                <goal>parent-2</goal>
              </goals>
            </execution>
            <execution>

              </params>
            </configuration>
          </execution>
          <execution>
            <id>plugin-doc</id>
            <goals>
              <goal>xdoc</goal>
              <goal>xsd</goal>
            </goals>
            <phase>generate-resources</phase>
            <configuration>
              <version>2.0.0</version>
              <models>

     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)

                // Compute goal coordinates
                String groupId, artifactId, version, goal;
                String[] p = mojo.getGoal().trim().split(":");
                if (p.length == 3) {
                    // <groupId>:<artifactId>:<goal>
                    groupId = p[0];
                    artifactId = p[1];
                    version = null;
                    goal = p[2];

        <artifactId>maven-dependency-plugin</artifactId>
        <executions>
          <execution>
            <id>unpack-jansi-native</id>
            <goals>
              <goal>unpack-dependencies</goal>
            </goals>
            <configuration>
              <includeArtifactIds>jansi</includeArtifactIds>
              <includes>org/fusesource/jansi/internal/native/Windows/**</includes>

        <version>5.1.8</version>
        <executions>
          <execution>
            <id>bundle-manifest</id>
            <phase>process-classes</phase>
            <goals>
              <goal>manifest</goal>
            </goals>
          </execution>
        </executions>
        <configuration>
          <instructions>
            <Export-Package>com.google.common.util.concurrent.internal</Export-Package>