global.maplink.helpers.MapHelpers Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of sdk-core Show documentation

The newest version!

package global.maplink.helpers;

import lombok.NoArgsConstructor;
import lombok.val;

import java.util.HashMap;
import java.util.Map;

import static lombok.AccessLevel.PRIVATE;

@NoArgsConstructor(access = PRIVATE)
public class MapHelpers {

    public static Map mapOf(String... values) {
        if (values.length % 2 != 0) {
            throw new IllegalArgumentException("Arguments must be passed in pairs");
        }
        val map = new HashMap();
        for (int i = 0; i < values.length; i += 2) {
            map.put(values[i], values[i + 1]);
        }
        return map;
    }

}