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package org.test4j.integration.junit4.helper;

import org.junit.runners.model.FrameworkMethod;

import java.lang.reflect.Method;
import java.util.Arrays;
import java.util.List;

/**
 * FrameworkMethodWithParameters
 *
 * @author wudarui
 */
public class FrameworkMethodWithParameters extends FrameworkMethod {
    private final Object[] parameters;

    public FrameworkMethodWithParameters(Method method, Object[] parameters) {
        super(method);
        this.parameters = parameters;
    }

    @Override
    public Object invokeExplosively(Object target, Object... parameters) throws Throwable {
        return super.invokeExplosively(target, this.parameters);
    }

    @Override
    public void validatePublicVoidNoArg(boolean isStatic, List errors) {
        super.validatePublicVoid(isStatic, errors);
    }

    @Override
    public String getName() {
        return this.toString();
    }

    @Override
    public String toString() {
        if (this.parameters == null || this.parameters.length == 0) {
            return super.toString();
        } else {
            String desc = Arrays.toString(parameters).replaceAll("[\\s\\f]+", " ");
            return getMethod().getName() + desc;
        }
    }

    @Override
    public boolean equals(Object obj) {
        if (!(obj instanceof FrameworkMethodWithParameters)) {
            return false;
        } else if (super.equals(obj)) {
            return Arrays.equals(this.parameters, ((FrameworkMethodWithParameters) obj).parameters);
        } else {
            return false;
        }
    }
}