boolean missing;

        if (StringUtils.isNotEmpty(file.getExists())) {
            path = file.getExists();
            missing = false;
        } else if (StringUtils.isNotEmpty(file.getMissing())) {
            path = file.getMissing();
            missing = true;
        } else {
            return false;
        }

        try {
            path = profileActivationFilePathInterpolator.interpolate(path, context);

import org.codehaus.plexus.interpolation.MapBasedValueSource;
import org.codehaus.plexus.interpolation.RegexBasedInterpolator;

/**
 * Finds an absolute path for {@link ActivationFile#getExists()} or {@link ActivationFile#getMissing()}
 *
 * @deprecated use {@code org.apache.maven.api.services.ModelBuilder} instead
 */
@Named
@Singleton
@Deprecated
public class ProfileActivationFilePathInterpolator {

    @Inject

                p.getActivation().getFile().getExists(),
                clone.getActivation().getFile().getExists());
        assertEquals(
                p.getActivation().getFile().getMissing(),
                clone.getActivation().getFile().getMissing());
        assertEquals(
                p.getActivation().getProperty().getName(),
                clone.getActivation().getProperty().getName());
        assertEquals(

            if (profileFile != null) {
                ActivationFile file = new ActivationFile();

                file.setExists(profileFile.getExists());
                file.setMissing(profileFile.getMissing());

                activation.setFile(file);
            }

            profile.setActivation(activation);
        }

        profile.setProperties(profileXmlProfile.getProperties());

                    return file.exists();
                }

                // check if the file is missing, if it is then the profile will be active
                fileString = actFile.getMissing();

                if (fileString != null && !fileString.isEmpty()) {
                    fileString = interpolator.interpolate(fileString, "").replace("\\", "/");
                    File file = new File(fileString);

            if (activationFile != null) {
                String org, val;
                // Missing
                org = activationFile.getMissing();
                val = interpolate(org);
                if (org != val) {
                    activationFile.setMissing(val);
                }
                // Exists
                org = activationFile.getExists();
                val = interpolate(org);

                        new Interpolation(fa, s -> profileActivationFilePathInterpolator.interpolate(s, context));
                nt.performFor(fa.getExists(), "exists", fa::setExists);
                nt.performFor(fa.getMissing(), "missing", fa::setMissing);
            });
            a.map(Activation::getOs).ifPresent(oa -> {
                Interpolation nt = new Interpolation(oa, interpolator::interpolate);

            stk.push(new ActivationFrame("exists", Optional.empty()));
            validator.accept(fa.getExists());
            stk.peek().location = "missing";
            validator.accept(fa.getMissing());
            stk.pop();
            stk.pop();
        });
        root.map(Activation::getOs).ifPresent(oa -> {
            stk.push(new ActivationFrame("os", Optional.of(oa)));