com.loocme.sys.jni.AppConstJni Maven / Gradle / Ivy

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package com.loocme.sys.jni;

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

import com.loocme.sys.util.ArrayUtil;
import com.loocme.sys.util.StringUtil;
import com.loocme.sys.util.SystemUtil;

/**
 * @author liuchi
 */
public class AppConstJni
{

    public native String getConsts();

    static
    {
        System.load(SystemUtil.getClassesPath() + "javaappconst"
                + SystemUtil.getCDllSuffix());
    }
    
    private static Map constsMap = null;
    private static byte[] by = new byte[1024];
    
    private static void loadConstsMap()
    {
        constsMap = new HashMap(16);
        String str = new AppConstJni().getConsts();
        String[] contentArr = str.split("\\|\\|");
        if (ArrayUtil.isNotNull(contentArr))
        {
            for (int i = 0; i < contentArr.length; i++)
            {
                String[] mapArr = contentArr[i].split("__");
                if (mapArr.length == 2)
                {
                    constsMap.put(mapArr[0], mapArr[1]);
                }
            }
        }
    }
    
    public static String getString(String key)
    {
        if (null == constsMap)
        {
            synchronized (by)
            {
                loadConstsMap();
            }
        }
        return constsMap.get(key);
    }

    public static int getInteger(String key)
    {
        return StringUtil.getInteger(getString(key));
    }

    public static long getLong(String key)
    {
        return StringUtil.getLong(getString(key));
    }

    public static float getFloat(String key)
    {
        return StringUtil.getFloat(getString(key));
    }

    public static double getDouble(String key)
    {
        return StringUtil.getDouble(getString(key));
    }

    public static boolean getBoolean(String key)
    {
        return StringUtil.getBoolean(getString(key));
    }
}