try {
                return isolateParametersExclusively(inputFingerprinter);
            } catch (Exception e) {
                TreeFormatter formatter = new TreeFormatter();
                formatter.node("Could not isolate parameters ").appendValue(parameterObject).append(" of artifact transform ").appendType(implementationClass);

    private void assertNoParseErrors(TomlParseResult result) {
        if (result.hasErrors()) {
            List<TomlParseError> errors = result.errors();
            reportErrors(errors);

            TreeFormatter formatter = new TreeFormatter();
            formatter.node(INVALID_TOML_CATALOG_DEFINITION);
            formatter.startChildren();
            formatter.node(getProblemString(errors));
            formatter.endChildren();

            if (Modifier.isPrivate(modifiers)) {
                TreeFormatter formatter = new TreeFormatter();
                formatter.node(type);
                formatter.append(" is private.");
                throw new ClassGenerationException(formatter.toString());
            }
            if (Modifier.isFinal(modifiers)) {
                TreeFormatter formatter = new TreeFormatter();
                formatter.node(type);

import org.gradle.api.tasks.util.PatternSet;
import org.gradle.internal.Cast;
import org.gradle.internal.Factory;
import org.gradle.internal.file.PathToFileResolver;
import org.gradle.internal.logging.text.TreeFormatter;
import org.gradle.internal.state.Managed;

import javax.annotation.Nullable;
import java.io.File;
import java.util.AbstractSet;
import java.util.ArrayList;
import java.util.Collection;

import spock.lang.Specification

import java.util.function.Consumer

import static org.gradle.util.internal.TextUtil.toPlatformLineSeparators

class TreeFormatterTest extends Specification {
    def formatter = new TreeFormatter()

    def "formats single node"() {
        when:
        formatter.node("Some thing.")

        then:
        formatter.toString() == "Some thing."
    }

    def "formats root with no children"() {

            }
            return null;
        } finally {
            findingExternalVariants = false;
        }
    }

    private String computePathToRoot() {
        TreeFormatter formatter = new TreeFormatter();
        formatter.node(getSimpleName());
        NodeState from = this;
        int depth = 0;
        do {
            from = getFromNode(from);
            if (from != null) {

import org.gradle.internal.deprecation.DeprecationLogger;
import org.gradle.internal.event.ListenerBroadcast;
import org.gradle.internal.lazy.Lazy;
import org.gradle.internal.logging.text.TreeFormatter;
import org.gradle.internal.model.CalculatedModelValue;
import org.gradle.internal.model.CalculatedValueContainerFactory;
import org.gradle.internal.operations.BuildOperationContext;

Class <org.gradle.internal.logging.text.TreeFormatter$NumberedPrefixer> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (TreeFormatter.java:0)
Class <org.gradle.internal.logging.text.TreeFormatter$Prefixer> is not annotated (directly or via its package) with @org.gradle.api.NonNullApi in (TreeFormatter.java:0)