/**
 * Extension point that allows build extensions observe and possibly veto mojo executions.
 * <p>
 * Unlike {@link org.apache.maven.execution.MojoExecutionListener}, this extension point does not
 * trigger instantiation of the component, hence "weak" class name prefix. Only applies to mojo execution
 * scoped components.
 * </p>

     *
     * @return The current project or {@code null} if not applicable.
     */
    MavenProject getProject();

    /**
     * Gets the current mojo execution (if any).
     *
     * @return The current mojo execution or {@code null} if not applicable.
     */
    MojoExecution getMojoExecution();

    /**
     * Gets the exception that caused the event (if any).
     *

     *
     * @return the current project or {@code empty()} if not applicable
     */
    @Nonnull
    Optional<Project> getProject();

    /**
     * Gets the current mojo execution (if any).
     *
     * @return the current mojo execution or {@code empty()} if not applicable
     */
    @Nonnull
    Optional<MojoExecution> getMojoExecution();

    /**
     * Gets the exception that caused the event (if any).

            }
        }
        return plugins;
    }

    /**
     * Get set of mojos used but not marked @threadSafe
     *
     * @return the set of mojo descriptors
     */
    public Set<MojoDescriptor> getNonThreadSafeMojos() {
        Set<MojoDescriptor> mojos = new HashSet<>();
        for (ExecutionPlanItem executionPlanItem : planItem) {

 * <tr><td><code>mojoExecution</code></td>     <td></td>               <td>the actual {@link MojoExecution}</td></tr>
 * <tr><td><code>mojo</code></td>              <td>(since Maven 3)</td><td>same as <code>mojoExecution</code></td></tr>
 * <tr><td><code>mojo.*</code></td>            <td>(since Maven 3)</td><td></td></tr>
 * <tr><td><code>plugin</code></td>            <td>(since Maven 3)</td>

Throwable); public boolean isDebugEnabled(); public boolean isInfoEnabled(); public boolean isWarnEnabled(); public boolean isErrorEnabled(); } org/apache/maven/plugin/Mojo$1.class package org.apache.maven.plugin; synchronized class Mojo$1 { } org/apache/maven/plugin/Mojo.class package org.apache.maven.plugin; public abstract interface Mojo { public static final String ROLE; public abstract void execute() throws MojoExecutionExcepti, MojoFailureException; public abstract void setLog(logging.Log); public...

    }

    /**
     * Post-processes the effective configuration for the specified mojo execution. This step discards all parameters
     * from the configuration that are not applicable to the mojo and injects the default values for any missing
     * parameters.
     *
     * @param mojoExecution The mojo execution whose configuration should be finalized, must not be {@code null}.
     */

        INLINE, // inline, each "internal" problem one line next to mojo invocation
        SUMMARY, // at end, list of plugin GAVs along with ANY validation issues
        BRIEF, // each "internal" problem one line next to mojo invocation
        // and at end list of plugin GAVs along with "external" issues

    }

    private static List<ComponentDescriptor<?>> clone(List<MojoDescriptor> mojos, PluginDescriptor pluginDescriptor) {
        List<ComponentDescriptor<?>> clones = null;
        if (mojos != null) {
            clones = new ArrayList<>(mojos.size());
            for (MojoDescriptor mojo : mojos) {
                MojoDescriptor clone = mojo.clone();
                clone.setPluginDescriptor(pluginDescriptor);

foreach configuration element:
 - if read only and being set squawk

 - find the parameter