private final PersistedToolchains effectiveToolchains;

        private final List<BuilderProblem> problems;

        DefaultToolchainsBuilderResult(PersistedToolchains effectiveToolchains, List<BuilderProblem> problems) {
            this.effectiveToolchains = effectiveToolchains;
            this.problems = (problems != null) ? problems : new ArrayList<>();

        @Override
        public String getSource() {
            return problem.getSource();
        }

        @Override
        public int getLineNumber() {
            return problem.getLineNumber();
        }

        @Override
        public int getColumnNumber() {
            return problem.getColumnNumber();
        }

        @Override
        public String getLocation() {

import org.apache.maven.toolchain.model.PersistedToolchains;
import org.apache.maven.toolchain.v4.MavenToolchainsStaxReader;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * @deprecated instead use {@link org.apache.maven.toolchain.building.DefaultToolchainsBuilder}
 */
@Deprecated
@Named("default")
@Singleton
public class DefaultToolchainsBuilder implements ToolchainsBuilder {