NeedleRuleBuilder.java

package org.needle4j.junit;

import java.util.ArrayList;
import java.util.List;

import org.junit.rules.MethodRule;
import org.needle4j.injection.InjectionConfiguration;
import org.needle4j.injection.InjectionProvider;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class NeedleRuleBuilder extends AbstractNeedleRuleBuilder<NeedleRuleBuilder, NeedleRule> {

    static final Logger LOG = LoggerFactory.getLogger(NeedleRuleBuilder.class);

    private final List<MethodRule> methodRuleChain = new ArrayList<MethodRule>();

    public AbstractNeedleRuleBuilder<NeedleRuleBuilder, NeedleRule> withOuter(final MethodRule rule) {
        methodRuleChain.add(0, rule);
        return this;
    }

    @Override
    protected NeedleRule build(final InjectionConfiguration injectionConfiguration,
            final InjectionProvider<?>... injectionProvider) {
        final NeedleRule needleRule = new NeedleRule(injectionConfiguration, injectionProvider);

        for (final MethodRule rule : methodRuleChain) {
            needleRule.withOuter(rule);
        }
        return needleRule;
    }
}