테스트 사이트 - 개발 중인 베타 버전입니다

[ActionScript 3.0] HashMap

· 13년 전 · 751
 
 - ActionsCript 작업중 , hashmap를 이용할 일이 었어서 검색을 하던 중 발견 하여 . 올려 봅니다.

class com.lib.data.holder.map.HashMap
{
   
    public var keys:Array;
    public var values:Array;
    //
    public function HashMap(source)
    {
        super();
        this.keys = new Array();
        this.values = new Array();
        this.populate(source);
    }
    public function populate(source)
    {
        if (source)
        {
            for (var i in source)
            {
                this.put(i, source[i]);
            }
        }
    }

    public function containsKey(key)
    {
        return (this.findKey(key) > -1);
    }
    public function containsValue(value)
    {
        return (this.findValue(value) > -1);
    }
    public function getKeys(Void)
    {
        return (this.keys.slice());
    }
    public function getValues(Void)
    {
        return (this.values.slice());
    }
    public function get(key)
    {
        return (values[this.findKey(key)]);
    }
    public function put(key, value)
    {
        var oldKey;
        var theKey = this.findKey(key);
        if (theKey < 0)
        {
            this.keys.push(key);
            this.values.push(value);
        }
        else
        {
            oldKey = values[theKey];
            this.values[theKey] = value;
        }
        return (oldKey);
    }
    public function putAll(map)
    {
        var theValues = map.getValues();
        var theKeys = map.getKeys();
        var max = keys.length;
        for (var i = 0; i < max; i = i - 1)
        {
            this.put(theKeys[i], theValues[i]);
        }
    }
    public function clear(Void)
    {
        this.keys = new Array();
        this.values = new Array();
    }
    public function remove(key)
    {
        var theKey = this.findKey(key);
        if (theKey > -1)
        {
            var theValue = this.values[theKey];
            this.values.splice(theKey, 1);
            this.keys.splice(theKey, 1);
            return (theValue);
        }
    }
    public function size(Void)
    {
        return (this.keys.length);
    }
    public function isEmpty(Vois)
    {
        return (this.size() < 1);
    }
    public function findKey(key)
    {
        var index = this.keys.length;
        while(this.keys[--index] !== key && index > -1)
        {
        }
        return(index);
    }
    public function findValue(value)
    {
        var index = this.values.length;
        while(this.values[--index] !== value && index > -1)
        {
        }
        return (index);
    }
}


##사용방법##
import com.lib.data.holder.map.*;

/* Add John to your `contact` list */
var myContacts:HashMap = new HashMap();
myContacts.put("John", new HashMap());

/* Get John, and add a `contacts` list */
var contact:HashMap = myContacts.get("John");
contact.put("contacts", new HashMap());

/* Add Johns contacts to the list */
var theContacts:HashMap = contact.get("contacts");
theContacts.put(0, "Mary");
theContacts.put(1, "Alex");
theContacts.put(2, "Julie");

/* Is Alex a contact of John? */
var isContact = myContacts.get("John").get("contacts").containsValue("Alex");
if (isContact) trace("Alex is contact of John");
else trace("Alex is Not a contact of John");

/* Is Mark a contact of John? */
var isContact = myContacts.get("John").get("contacts").containsValue("Mark");
if (isContact) trace("Mark is contact of John");
else trace("Mark is Not a contact of John");

 

댓글 작성

댓글을 작성하시려면 로그인이 필요합니다.

로그인하기

게시글 목록

번호 제목
8265
20403
20402
20401
20400
8259
20399
20398
8255
8249
8246
8242
20396
8240
20395
20394
31033
28385
20393
28380
20392
28377
20391
20390
20389
20388
20387
20386
20385
20384
20383
20382
8238
20380
20379
28376
28372
20378
20377
8235
20375
20374
20373
20372
20371
20370
28370
20369
28366
20368
20367
20366
20365
20364
20363
20362
20361
20360
20359
8231
20358
20357
20356
20355
20354
20353
20352
20351
20350
20349
20348
20347
20346
20345
20344
20343
20342
20341
20340
20339
20338
20337
20336
20335
20334
20333
20332
20331
20330
20329
20328
20327
20326
20325
20324
20323
20322
20321
20320
20319