forked from: XML 属性抜き出し実験

I think this problem is caused by name confilct with
xml method/property name.
If you choose 'copy' (XML has XML.copy()) for another
local variable name, the problem occurres.
You can hide XML method name with its child tag name.

So I guess the name look up in e4x notation would go like:
Child Tag Name > XML Method Name > Other Variables In The Code

by 9re 06 Jun 2011

• Forked from tarotarorg's XML 属性抜き出し実験
• Diff: 23
• Related works: 1
Embed

/**
 * Copyright 9re ( http://wonderfl.net/user/9re )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/lTh6
 */

// forked from tarotarorg's XML 属性抜き出し実験
/**
 * I think this problem is caused by name confilct with
 * xml method/property name.
 * If you choose 'copy' (XML has XML.copy()) for another
 * local variable name, the problem occurres.
 * You can hide XML method name with its child tag name.
 *
 * So I guess the name look up in e4x notation would go like:
 * Child Tag Name > XML Method Name > Other Variables In The Code
 */
package {
    import flash.text.TextField;
    import flash.display.Sprite;
    public class FlashTest extends Sprite {
       private var xml:XML = 
       <tests>
           <test id="1">あ</test>
           <test id="2">い</test>
           <test id="3"><name>3</name></test>
           <test id="4"><copy>4</copy></test>
       </tests>;
       public function FlashTest() {
            // write as3 code here..
            var test1:XML = xml.test.(@id=="1")[0];
            var str2:String = "2";
            var test2:XML = getXML(str2) as XML;
            var test3:XML = getXML2(str2) as XML;
            var test4:XML = getXML3(str2) as XML;
            
            var txt:TextField = new TextField();
            txt.appendText(test1 + "\n");
            txt.appendText(test2 + "\n");
            txt.appendText(test3 + "\n");
            txt.appendText(test4 + "\n");
            txt.width = txt.textWidth + 4;
            txt.height = txt.textHeight + 4;
            addChild(txt);
            
       }
        private function getXML(name:String):Object {
            return xml.test.(@id==name)[0];
        }
        private function getXML2(n:String):Object {
            return xml.test.(@id==n)[0];
        }
        private function getXML3(copy:String):Object {
            return xml.test.(@id==copy)[0];
        }

    }
}