logger.warn("");
            for (Map.Entry<String, PluginValidationIssues> entry : issuesMap.entrySet()) {
                PluginValidationIssues issues = entry.getValue();
                if (!hasAnythingToReport(issues, issueLocalitiesToReport)) {
                    continue;
                }
                logger.warn(" * {}", entry.getKey());

            switch (((NodeTypeTest) test).getNodeType()) {
                case Compiler.NODE_TYPE_NODE:
                    return true;
                case Compiler.NODE_TYPE_TEXT:
                    return node.getValue() != null;
                default:
                    return false;
            }
        }
        return false;
    }

        for (Map.Entry<String, Map<Integer, List<MojoExecution>>> entry : mappings.entrySet()) {
            List<MojoExecution> mojoExecutions = new ArrayList<>();

            for (List<MojoExecution> executions : entry.getValue().values()) {
                mojoExecutions.addAll(executions);
            }

            lifecycleMappings.put(entry.getKey(), mojoExecutions);
        }

        return lifecycleMappings;
    }

                    MavenProject executedProject = forkedProject.clone();

                    forkedProject.setExecutionProject(executedProject);

                    List<MojoExecution> mojoExecutions = fork.getValue();

                    if (mojoExecutions.isEmpty()) {
                        continue;
                    }

                    try {
                        session.setCurrentProject(executedProject);

            if (modelProp != null) {
                ActivationProperty prop = ActivationProperty.newBuilder()
                        .name(modelProp.getName())
                        .value(modelProp.getValue())
                        .build();
                activation.property(prop);
            }

            org.apache.maven.api.model.ActivationOS modelOs = modelActivation.getOs();

java.util.Properties envars; public void EnvarBasedValueSourc() throws java.io.IOException; public Object getValue(String); } org/codehaus/plexus/util/interpolation/MapBasedValueSource.class package org.codehaus.plexus.util.interpolation; public synchronized class MapBasedValueSource implements ValueSource { private final java.util.Map values; public void MapBasedValueSource(java.util.Map); public Object getValue(String); } org/codehaus/plexus/util/interpolation/ObjectBasedValueSour.class package org.codeh...

            if (matcher == null) {
                getLog().debug("Toolchain {} is missing required property: {}", this, key);
                return false;
            }
            if (!matcher.matches(requirement.getValue())) {
                getLog().debug("Toolchain {} doesn't match required property: {}", this, key);
                return false;
            }
        }
        return true;
    }

    }

    private Set<String> getProfileIds(final Predicate<ActivationSettings> predicate) {
        return this.activations.entrySet().stream()
                .filter(e -> predicate.test(e.getValue()))
                .map(Map.Entry::getKey)
                .collect(toSet());
    }

    /**
     * @return Required active profile identifiers, never {@code null}.
     */

                children.add(toXml(c, evaluator));
            }
            String name = config.getName();
            Object value = evaluator.evaluate(config.getValue());
            return new XmlNodeImpl(name, value != null ? value.toString() : null, null, children, null);
        }
    }

    static class PathConverter extends AbstractBasicConverter {
        @Override

                    "Java toolchain without the " + JavaToolchainImpl.KEY_JAVAHOME + " configuration element.");
        }
        Path normal = Paths.get(javahome.getValue()).normalize();
        if (Files.exists(normal)) {
            jtc.setJavaHome(Paths.get(javahome.getValue()).normalize().toString());
        } else {
            throw new MisconfiguredToolchainException(