JSAnnotation/index.html at master · mricharz/JSAnnotation · GitHub

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<!DOCTYPE HTML>
<html>
       <head>


     		  <script>
   			function writeLog(object) {
          var pTag = document.createElement("p");
          pTag.appendChild(document.createTextNode(JSON.stringify(object)));
          document.getElementById('content').appendChild(pTag);
        }

        /*
         * This is an example Class with annotations
         */
   			function Auto(name) {
	   			//@Entity

	   			//@Präfix{"test_"}
	   			this.id = name;

	   			//@Color{"red","blue","yellow"}
	   			//@Präfix{"color_", "title":"foobar"}
	   			this.color = "blue";
   			}


        /*
         * This is the Annotation-Method.
         * This will find annotations in your Class and produces an object
         */
   			function Annotation(className) {
          var annotations = [];
   				var aLines = className.toString().split('\n');

   				function getParameters(sParameters) {
   					var params = new Array();
   					var aParams = sParameters.split(',');
   					for(var a = 0; a < aParams.length; a++) {
						if(aPropertyParams = aParams[a].match(/\"?([^\"]*)\"?:\"?([^\"]*)\"?/)) {
							params[aPropertyParams[1]] = aPropertyParams[2];
						} else {
		    				params.push(aParams[a].replace(/\"/g,''));
						}
		    		}
   					return params;
   				}

   				function getAnnotationObject(aLines, iIndex) {
   					data = {};
   					data.fromLine = iIndex;
   					var iLimiter = 25, iCounter = 0;
   					while(!data.object) {
	   					var sLine = aLines[iIndex];
   						iCounter++;
						if(sLine.match(/\/\/@/)) {
	  				    	var sLine = sLine.replace(/^.*?\/\/@/, '');
	  				    	if(!data.annotation)
	  				    		data.annotation = [];
	  				    	var iAnnotationIndex = data.annotation.push({annotation:sLine.match(/^([^\{]*)/)[0]})-1;
	  				    	if(sParameters = sLine.match(/\{(.*?)\}/)) {
	  				    		data.annotation[iAnnotationIndex].parameters = getParameters(sParameters[1]);
	  				    	}
	  				  	} else {
	  				  		if(!data.annotation)
	  				  			return null;
	  				  		data.object = sLine.replace(/^\s*/, '');
	  				  		break;
	  				  	}
  				    	if(iCounter >= iLimiter)
  				    		break;
  				    	iIndex++;
  					}
  					data.toLine = iIndex;
  					return data;
   				};

   				for(var i = 1;i<aLines.length;i++) {
   				  	var data = getAnnotationObject(aLines,i);
              annotations.push(data);
   				  	if(data)
   				  		i = data.toLine;
   				}

   			}

        writeLog("Example Class:");
   			writeLog(Auto.toString());

        // Let's find annotations
        writeLog("Annotations:");
   			writeLog(Annotation(Auto));
   			  </script>

       </head>
       <body>
              <div id="content"></div>
       </body>
</html>