Java Map Create createMapFromArgs(Object... args)

Description

create Map From Args

License

Open Source License

Declaration

public static Map<String, Object> createMapFromArgs(Object... args) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.util.HashMap;

import java.util.Map;

public class Main {
    public static Map<String, Object> createMapFromArgs(Object... args) {
        Map<String, Object> result = new HashMap<String, Object>();

        if (args.length % 2 != 0)
            throw new IllegalArgumentException("There must be a pair number of arguments");

        for (int i = 0; i < args.length; i = i + 2) {
            String keyArg = (String) args[i];
            Object arg = args[i + 1];
            result.put(keyArg, arg);/*  w ww .j  a v a  2 s  .c  om*/
        }

        return result;
    }
}

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