@Override
    public boolean addAll(final int index, final Collection<? extends Map<String, Object>> c) {
        return parent.addAll(index, c);
    }

    @Override
    public void clear() {
        parent.clear();
    }

    @Override
    public boolean contains(final Object o) {
        return parent.contains(o);
    }

    @Override
    public boolean containsAll(final Collection<?> c) {

    @Override
    public Optional<Boolean> showVersionAndExit() {
        if (commandLine.hasOption(CLIManager.SHOW_VERSION_AND_EXIT)) {
            return Optional.of(Boolean.TRUE);
        }
        return Optional.empty();
    }

    @Override
    public Optional<Boolean> showVersion() {
        if (commandLine.hasOption(CLIManager.SHOW_VERSION)) {
            return Optional.of(Boolean.TRUE);
        }

        @Override
        public boolean removeAll(Collection<?> c) {
            throw uoe();
        }

        @Override
        public boolean add(E e) {
            throw uoe();
        }

        @Override
        public boolean remove(Object o) {
            throw uoe();
        }

        @Override
        public boolean retainAll(Collection<?> c) {
            throw uoe();

 *
 */
abstract class AbstractScopeArtifactFilter implements ArtifactFilter {

    private boolean compileScope;

    private boolean runtimeScope;

    private boolean testScope;

    private boolean providedScope;

    private boolean systemScope;

    void addScopeInternal(String scope) {
        if (Artifact.SCOPE_COMPILE.equals(scope)) {
            systemScope = true;

    testRotate(new boolean[] {true}, 1, new boolean[] {true});
    testRotate(new boolean[] {true}, 2, new boolean[] {true});

    testRotate(new boolean[] {true, false}, -3, new boolean[] {false, true});
    testRotate(new boolean[] {true, false}, -1, new boolean[] {false, true});
    testRotate(new boolean[] {true, false}, -2, new boolean[] {true, false});

package org.apache.maven.plugin.descriptor;

/**
 */
public class Parameter implements Cloneable {
    private String alias;

    private String name;

    private String type;

    private boolean required;

    private boolean editable = true;

    private String description;

    private String expression;

    private String deprecated;

    private String defaultValue;

    private String implementation;

        }
        return mojos;
    }

    private boolean extractInheritedByDefault(PlexusConfiguration c) {
        String inheritedByDefault = c.getChild("inheritedByDefault").getValue();

        if (inheritedByDefault != null) {
            return Boolean.parseBoolean(inheritedByDefault);
        }
        return false;
    }

    private boolean extractIsolatedRealm(PlexusConfiguration c) {

    }

    @Override
    public String getPackaging() {
        return packaging;
    }

    public void setIncludesDependencies(boolean includesDependencies) {
        this.includesDependencies = includesDependencies;
    }

    @Override
    public boolean isIncludesDependencies() {
        return includesDependencies;
    }

    public void setLanguage(String language) {
        this.language = language;

        boolean optional = false;
        String retVal = null;

        if (st.countTokens() > 0) {
            String tokenList = "?\",";
            StringBuilder tokBuf = new StringBuilder(10);
            String tok;
            boolean inQuote = false;
            boolean tokStarted = false;
            boolean exit = false;

    private Field field;

    private final BeanDesc beanDesc;

    private Constructor<?> stringConstructor;

    private Method valueOfMethod;

    private boolean readable = false;

    private boolean writable = false;

    private ParameterizedClassDesc parameterizedClassDesc;

    /**
     * Creates an instance of {@link PropertyDescImpl}.
     *
     * @param propertyName