if (m != null && !m.isEmpty()) {
                                        for (Map.Entry<Object, Object> entry : m.entrySet()) {
                                            Object value = entry.getValue();

                                            if (value != null) {
                                                if (String.class == value.getClass()) {

 */
package org.apache.maven.toolchain.java;

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

import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Map.Entry;
import java.util.Properties;

import org.apache.maven.toolchain.MisconfiguredToolchainException;
import org.apache.maven.toolchain.RequirementMatcher;
import org.apache.maven.toolchain.RequirementMatcherFactory;

            return result;
        } catch (final ExpressionEvaluationException e) {
            final String reason = String.format(
                    "Cannot evaluate expression '%s' for configuration entry '%s'", value, configuration.getName());

            throw new ComponentConfigurationException(configuration, reason, e);
        }
    }

    public Object fromConfiguration(
            final ConverterLookup lookup,

        Map<String, List<MojoExecution>> forkedExecutions = mojoExecution.getForkedExecutions();
        if (!forkedExecutions.isEmpty()) {
            for (Map.Entry<String, List<MojoExecution>> fork : forkedExecutions.entrySet()) {
                logger.debug("--- init fork of " + fork.getKey() + " for " + mojoExecId + " ---");

                debugDependencyRequirements(fork.getValue());

 ({{{./xref/org/apache/maven/classrealm/DefaultClassRealmManager.html}source}}), using
 {{{https://codehaus-plexus.github.io/plexus-classworlds/}Plexus Classworlds}},

* Useful entry points

 * <<<Maven>>> component ({{{./apidocs/org/apache/maven/Maven.html}javadoc}}),
 with its <<<DefaultMaven>>> implementation ({{{./xref/org/apache/maven/DefaultMaven.html}source}}), to drive
 a full Maven execution session

            } else {
                Map<String, ArtifactRepository> versionIndex = getVersions(session, result, request);

                List<Version> versions = new ArrayList<>();
                for (Map.Entry<String, ArtifactRepository> v : versionIndex.entrySet()) {
                    try {
                        Version ver = versionScheme.parseVersion(v.getKey());

     *
     * @throws ArtifactResolverException if the artifact resolution failed
     * @see ArtifactResolver#resolve(Session, Collection)
     */
    @Override
    public Map.Entry<Artifact, Path> resolveArtifact(ArtifactCoordinate coordinate) {
        return getService(ArtifactResolver.class)
                .resolve(this, Collections.singletonList(coordinate))
                .getArtifacts()

org/codehaus/plexus/util/FastMap$1.class package org.codehaus.plexus.util; synchronized class FastMap$1 { } org/codehaus/plexus/util/FastMap$EntryImpl.class package org.codehaus.plexus.util; final synchronized class FastMap$EntryImpl implements java.util.Map$Entry { private Object _key; private Object _value; private int _index; private FastMap$EntryImpl _previous; private FastMap$EntryImpl _next; private FastMap$EntryImpl _before; private FastMap$EntryImpl _after; private void FastMap$EntryImpl(); public Object...

                if (edge == null) { // no edges - don't need this vertex anymore
                    if (entry.equals(v)) { // unless it's an entry point.
                        // currently processing the entry point - it should not have any entry incident edges
                        res.getEntry().getMd().setWhy("This is a graph entry point. No links.");
                    } else {

             * Except for this unusual case, tests should never be added to the module-path.
             */
            for (Map.Entry<Path, String> entry : testModules.getModuleNames().entrySet()) {
                if (!outputModules.containsModule(entry.getValue())) {
                    addPathElement(JavaPathType.MODULES, entry.getKey());
                    addToClasspath = false;
                }
            }
            if (addToClasspath) {