BeansXmlImpl.java

package org.jboss.weld.tests.unit.deployment.structure.nonTransitiveResolution;

import static java.util.Collections.emptyList;
import static org.jboss.weld.bootstrap.spi.Scanning.EMPTY_SCANNING;

import java.net.URL;
import java.util.List;
import java.util.function.Function;
import java.util.stream.Collectors;

import org.jboss.weld.bootstrap.spi.BeanDiscoveryMode;
import org.jboss.weld.bootstrap.spi.BeansXml;
import org.jboss.weld.bootstrap.spi.Metadata;
import org.jboss.weld.bootstrap.spi.Scanning;
import org.jboss.weld.bootstrap.spi.helpers.MetadataImpl;

public class BeansXmlImpl implements BeansXml {

    private static class AddMetadataFunction<T> implements Function<String, Metadata<String>> {

        public Metadata<String> apply(String from) {
            return new MetadataImpl<String>(from, "unknown");
        }

    }

    private final List<Metadata<String>> alternativeClasses;
    private final List<Metadata<String>> alternativeStereotypes;
    private final List<Metadata<String>> decorators;
    private final List<Metadata<String>> interceptors;
    private final Scanning scanning;


    public BeansXmlImpl(List<String> alternativeClasses, List<String> alternativeStereotypes, List<String> decorators, List<String> interceptors) {
        if (alternativeClasses != null) {
            this.alternativeClasses = alternativeClasses.stream().map(new AddMetadataFunction<String>()).collect(Collectors.toList());
        } else {
            this.alternativeClasses = emptyList();
        }
        if (alternativeStereotypes != null) {
            this.alternativeStereotypes = alternativeStereotypes.stream().map(new AddMetadataFunction<String>()).collect(Collectors.toList());
        } else {
            this.alternativeStereotypes = emptyList();
        }
        if (decorators != null) {
            this.decorators = decorators.stream().map(new AddMetadataFunction<String>()).collect(Collectors.toList());
        } else {
            this.decorators = emptyList();
        }
        if (interceptors != null) {
            this.interceptors = interceptors.stream().map(new AddMetadataFunction<String>()).collect(Collectors.toList());
        } else {
            this.interceptors = emptyList();
        }
        this.scanning = EMPTY_SCANNING;
    }

    public List<Metadata<String>> getEnabledAlternativeClasses() {
        return alternativeClasses;
    }

    public List<Metadata<String>> getEnabledAlternativeStereotypes() {
        return alternativeStereotypes;
    }

    public List<Metadata<String>> getEnabledDecorators() {
        return decorators;
    }

    public List<Metadata<String>> getEnabledInterceptors() {
        return interceptors;
    }

    public Scanning getScanning() {
        return scanning;
    }

    @Override
    public URL getUrl() {
        return null;
    }

    @Override
    public BeanDiscoveryMode getBeanDiscoveryMode() {
        return BeanDiscoveryMode.ALL;
    }

    @Override
    public String getVersion() {
        return null;
    }

    @Override
    public boolean isTrimmed() {
        return false;
    }

}