</execution>
        </executions>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <configuration>
          <excludes>
            <exclude>**/package-info.java</exclude>
          </excludes>
        </configuration>
      </plugin>
    </plugins>
  </build>

                }
                result.addAll(pending);

                builder.plugins(result);
            }
        }

        @Override
        protected void mergePlugin_Executions(
                Plugin.Builder builder,
                Plugin target,
                Plugin source,
                boolean sourceDominant,
                Map<Object, Object> context) {

  <name>p1</name>
  <version>1.0</version>
  <scm>
    <url>scm-url</url>
  </scm>
  <build>
    <plugins>
      <plugin>
        <artifactId>maven-antrun-plugin</artifactId>
        <configuration>
          <tasks><echo>${project.parent.basedir}</echo></tasks>
        </configuration>
      </plugin>
    </plugins>
  </build>

  <artifactId>testinvalidpom</artifactId>
  <version>0.0.1-SNAPSHOT</version>

  <build>
    <pluginManagement>
      <plugins>
        <plugin>
          <groupId>the.groupId.Of.This.Plugin</groupId>
          <artifactId/>
        </plugin>
      </plugins>
    </pluginManagement>
  </build>

  if (project.name == "android-test-app") return@subprojects
  if (project.name == "container-tests") return@subprojects

  apply(plugin = "checkstyle")
  apply(plugin = "ru.vyarus.animalsniffer")
  apply(plugin = "biz.aQute.bnd.builder")
  apply(plugin = "io.github.usefulness.maven-sympathy")

  tasks.withType<JavaCompile> {
    options.encoding = Charsets.UTF_8.toString()
  }

	</properties>
	<build>
		<plugins>
			<plugin>
				<artifactId>maven-compiler-plugin</artifactId>
				<version>3.10.1</version>
				<configuration>
					<source>1.8</source>
					<target>1.8</target>
					<encoding>UTF-8</encoding>
				</configuration>
			</plugin>
			<plugin>
				<artifactId>maven-source-plugin</artifactId>
				<version>3.2.1</version>
				<executions>

     */
    public void flushPluginMap() {
    }

    /**
     * @return a Map of plugins field with {@code Plugins#getKey()} as key
     * @see Plugin#getKey()
     */
    public Map<String, Plugin> getPluginsAsMap() {
        return getPlugins().stream().collect(Collectors.toMap(plugin -> plugin.getKey(), plugin -> plugin));
    }
            ]]>
          </code>
        </codeSegment>
        <codeSegment>

  </dependencies>

  <build>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.its.plugins</groupId>
        <artifactId>maven-it-plugin-dependency-resolution</artifactId>
        <version>2.1-SNAPSHOT</version>
        <configuration>
          <compileClassPath>target/compile.txt</compileClassPath>
        </configuration>
      </plugin>
    </plugins>
  </build>

                        Plugin plugin = Plugin.newInstance(false);
                        plugin = mergePlugin(plugin, element, sourceDominant, context);

                        Object key = getPluginKey().apply(plugin);

                        master.put(key, plugin);
                    }
                }

                Map<Object, List<Plugin>> predecessors = new LinkedHashMap<>();

    <configuration>
      <![CDATA[
<build>
  <plugins>
    ...
  </plugins>
</build>
    ]]></configuration>
    <description>
      <![CDATA[
      This is the list of Artifact instances for plugins used in the current build
      for this project.

      NOTE: This list may contain plugin Artifacts which are implied by the current POM's