org.mockserver.matchers.ParameterStringMatcher Maven / Gradle / Ivy

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package org.mockserver.matchers;

import io.netty.handler.codec.http.QueryStringDecoder;
import org.mockserver.model.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * @author jamesdbloom
 */
public class ParameterStringMatcher extends BodyMatcher implements Matcher {
    private static Logger logger = LoggerFactory.getLogger(ParameterStringMatcher.class);
    private final MapMatcher matcher;

    public ParameterStringMatcher(List parameters) {
        this.matcher = new MapMatcher(KeyToMultiValue.toMultiMap(parameters));
    }

    public boolean matches(String matched) {
        boolean result = false;

        if (matcher.matches(parseString(matched))) {
            result = true;
        }

        if (!result) {
            logger.trace("Failed to match [{}] with [{}]", matched, this.matcher);
        }

        return result;
    }

    private List parseString(String matched) {
        Map mappedParameters = new HashMap();
        Map> parameters = new QueryStringDecoder("?" + matched).parameters();
        for (String name : parameters.keySet()) {
            for (String value : parameters.get(name)) {
                if (mappedParameters.containsKey(name)) {
                    mappedParameters.get(name).addValue(value);
                } else {
                    mappedParameters.put(name, new Parameter(name, value));
                }
            }
        }
        return new ArrayList(mappedParameters.values());
    }

    @Override
    public String[] fieldsExcludedFromEqualsAndHashCode() {
        return new String[]{"logger", "xpathExpression"};
    }
}