for (String root : EXPRESSION_ROOTS) {
                try (InputStream docStream =
                        docLoader.getResourceAsStream(EXPRESSION_DOCO_ROOTPATH + root + ".paramdoc.xml")) {
                    if (docStream != null) {
                        Map<String, Expression> doco = parseExpressionDocumentation(docStream);

                        expressionDocumentation.putAll(doco);
                    }

Configuration); public PlexusContainer getParentContainer(); public classworlds.realm.ClassRealm getComponentRealm(String); private static java.io.InputStream toStream(java.io.File) throws PlexusContainerExcep; private static java.io.InputStream toStream(java.net.URL) throws PlexusContainerExcep; private static java.io.InputStream toStream(String) throws PlexusContainerExcep; public classworlds.realm.ClassRealm getLookupRealm(Object); } org/codehaus/plexus/DuplicateChildContai.class package org.codehaus.plexus;...

configuration.PlexusConfiguration getConfiguration(); public void setConfiguration(configuration.PlexusConfiguration); public PlexusContainer getParentContainer(); public classworlds.realm.ClassRealm getComponentRealm(String); private java.io.InputStream toStream(String) throws PlexusContainerExcep; public classworlds.realm.ClassRealm getLookupRealm(Object); } org/codehaus/plexus/DuplicateChildContai.class package org.codehaus.plexus; public synchronized class DuplicateChildContai extends PlexusContainerExcep...

configuration.PlexusConfiguration getConfiguration(); public void setConfiguration(configuration.PlexusConfiguration); public PlexusContainer getParentContainer(); public classworlds.realm.ClassRealm getComponentRealm(String); private java.io.InputStream toStream(String) throws PlexusContainerExcep; public classworlds.realm.ClassRealm getLookupRealm(Object); } org/codehaus/plexus/DuplicateChildContai.class package org.codehaus.plexus; public synchronized class DuplicateChildContai extends PlexusContainerExcep...

     */
    @Nonnull
    String asString();

    /**
     * Obtain a Stream containing this node and all its descendant.
     *
     * @return a stream containing this node and its descendant
     */
    @Nonnull
    default Stream<Node> stream() {
        return Stream.concat(Stream.of(this), getChildren().stream().flatMap(Node::stream));
    }

import javax.inject.Inject;
import javax.inject.Named;
import javax.inject.Singleton;

import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.stream.Collectors;
import java.util.stream.Stream;

import org.apache.maven.artifact.Artifact;
import org.apache.maven.artifact.deployer.ArtifactDeploymentException;
import org.apache.maven.artifact.installer.ArtifactInstallationException;

            if (results.stream()
                    .flatMap(r -> r.getProblems().stream())
                    .anyMatch(p -> p.getSeverity() != org.apache.maven.model.building.ModelProblem.Severity.WARNING)) {
                org.apache.maven.model.building.ModelProblem cycle = results.stream()
                        .flatMap(r -> r.getProblems().stream())

import javax.inject.Inject;
import javax.inject.Named;
import javax.inject.Singleton;

import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;
import java.util.stream.Stream;

import org.apache.maven.execution.MavenSession;
import org.apache.maven.lifecycle.LifecycleNotFoundException;
import org.apache.maven.lifecycle.LifecyclePhaseNotFoundException;

            throws IOException;

    /**
     * Calculates checksums for specified stream. Upon this method returns, the stream will be depleted (fully read)
     * but not closed.
     *
     * @param stream      The stream for which to calculate checksums, must not be {@code null}.
     * @param algorithms  The checksum algorithms to use, must not be {@code null}.

 */
package org.apache.maven.project;

import org.apache.maven.model.building.ModelProblem;
import org.hamcrest.BaseMatcher;
import org.hamcrest.Description;
import org.hamcrest.Matcher;

import static java.util.stream.Collectors.joining;

/**
 * Hamcrest matcher to help create fluent assertions about {@link ProjectBuildingResult} instances.
 */