Which one is better for ckeditor and ueditor. Comparison of CKEditor and UEditor

<script type="text/javascript" src="${basePath}/js/ckeditor/"></script>

<textarea name=""  richText="true" cols="110" rows="15"></textarea>

Var content = (content);

//initialization $(function() {
// Rich text field initialization$("[richText]").each(function (e) {	
	($(this).attr("id"),{	
	 height : 400,
	skin : 'kama',
	language : 'zh-cn',
filebrowserImageUploadUrl:'${basePath}/wxdate/ck_upload.action?fileType=1',
	toolbar: 'ToolbarCommon',
	 resize_enabled: false
	});
});
});

<!-- FckEditUpload-->
<action name="ck_upload" class="">
	<param name="fileSize">5120000</param> <!-- Upload文件大小 -->
</action>

//CkeditorUploadAction class source codepublic class CkeditorUploadAction extends ActionSupport {

	private static final long serialVersionUID = 1L;
	private File upload;
	private String uploadContentType;
	private String uploadFileName;
	//File size	private long fileSize;
	//Get file path	private String fileType;
	
	public String getFileType() {
		return fileType;
	}

	public void setFileType(String fileType) {
		 = fileType;
	}

	public long getFileSize() {
		return fileSize;
	}

	public void setFileSize(long fileSize) {
		 = fileSize;
	}

	public File getUpload() {
		return upload;
	}

	public void setUpload(File upload) {
		
		 = upload;
	}

	public String getUploadContentType() {
		return uploadContentType;
	}

	public void setUploadContentType(String uploadContentType) {
		 = uploadContentType;
	}

	public String getUploadFileName() {
		return uploadFileName;
	}

	public void setUploadFileName(String uploadFileName) {
		 = uploadFileName;	}

	public String execute() throws Exception {
		try {
			HttpServletResponse response = ();
			("text/html;charset=UTF-8");
			PrintWriter out = ();
			
			String callback = ().getParameter("CKEditorFuncNum"); 
			//Check the file			if(upload==null || uploadContentType==null || uploadFileName==null){
				//("<font color=\"red\" size=\"2\">*Please select Upload file</font>");				String path = "";  
			  String alt_msg = "*Please select Upload file";  
			  ("&lt;script type='text/javascript'&gt;(" 
			      + callback  
			      + ", '" 
			      + path  
			      + "' , '" 
			      + alt_msg  
			      + "');&lt;/script&gt;"); 
				return null;
			}
			if ((("image/pjpeg") || ("image/jpeg")) &amp;&amp; ((() - 4).toLowerCase().equals(".jpg")||(() - 5).toLowerCase().equals(".jpeg"))) {
				//The headimageContentType of the jpg image uploaded by IE6 is image/pjpeg, while the jpg image uploaded by IE9 and Firefox is image/jpeg			}else if((("image/x-png") || ("image/png")) &amp;&amp; (() - 4).toLowerCase().equals(".png")){
				
			}else if(("image/gif") &amp;&amp; (() - 4).toLowerCase().equals(".gif")){
				
			}else if(("image/bmp") &amp;&amp; (() - 4).toLowerCase().equals(".bmp")){
				
			}else{
				//("<script language=\"javascript\">alert(\"*File format is incorrect (must be .jpg/.gif/.bmp/.png file)\");return false;</script>");				 String path = "";  
			   String alt_msg = "*Please select the image file format (must be .jpg/.jpeg/.gif/.bmp/.png file)";  
			   ("&lt;script type='text/javascript'&gt;(" 
			       + callback  
			       + ", '" 
			       + path  
			       + "' , '" 
			       + alt_msg  
			       + "');&lt;/script&gt;");  

				return null;
			}
			
			if(() &gt; ()){
				//("<font color=\"red\" size=\"2\">*The file size must not be greater than "+()/(1000*1024)+"m</font>");				 String path = "";  
			   String alt_msg = "*Please select Upload"+()/(1000*1024)+"Picture files within M";  
			   ("&lt;script type='text/javascript'&gt;(" 
			       + callback  
			       + ", '" 
			       + path  
			       + "' , '" 
			       + alt_msg
			       + "');&lt;/script&gt;");
				return null;
			}
			String imagePath = "";
			
			//imagePath setting			WebApplicationContext wac = ();
			WxConfig wxConfig = (WxConfig)("wxConfig");
			//if((PubParaConstants.DC_CK_UPLOAD_PATTH_PARAM.DC_CK_UPLOAD_PATTH_PARAM_PROSELECT)) {
				imagePath = ();
			//}
			//WxConfig wxConfig;
			File directory = new File(imagePath);
			if(!()) {
				();
			}
			//Save the file to the project directory			InputStream is = new FileInputStream(upload);
			Date date = new Date(); // Get system time to generate file name			long lTime = ();
			String fileName = (date, 8)+"_"+lTime; 
			fileName += (uploadFileName);
			File toFile = new File(imagePath, fileName);
			OutputStream os = new FileOutputStream(toFile);  
			byte[] buffer = new byte[1024];  
			int length = 0;
			while ((length = (buffer)) &gt; 0) {  
			  (buffer, 0, length);  
			}  
			();
			();
			
			//Set back to the "Image" tab			
			String callbackUrl = ().getContextPath() +"/?fold="+()+"&amp;imageName="+fileName;
			("&lt;script type=\"text/javascript\"&gt;"); 
			("(" + callback + ",'"+ callbackUrl + "','')"); 
			("&lt;/script&gt;");
		} catch (Exception e) {
			();
		}
		return null;
	}
	
}

/**
  * Read local image files in file streaming (image echo processing)
  * FckImageReaderServlet
  */
public class FckImageReaderServlet extends HttpServlet {
	
	private static final long serialVersionUID = 1L;

	public void init() throws ServletException {
	}
	
	public void doGet(HttpServletRequest request, HttpServletResponse response) {
		(request, response);
	}
	
	public void doPost(HttpServletRequest request, HttpServletResponse response) {
		try {
			//Get the file name			String imageName = ("imageName");
			String foldType = ("fold");
			String imagePath = "";
			
			//imagePath setting			WebApplicationContext wac = ();
			WxConfig wxConfig = (WxConfig)("wxConfig");//Module configuration file			//if((PubParaConstants.DC_CK_UPLOAD_PATTH_PARAM.DC_CK_UPLOAD_PATTH_PARAM_PROSELECT)) {
				imagePath = ();
			//}
			if (imageName != null) {
				String imageExt = ((".") + 1);	//Extension				//Get the configuration file path				String imageDir = imagePath+"/"+imageName;	//Global path of file				
				File inputFile = new File(imageDir);
				if (()) {
					//BufferedImage input = (inputFile);
					// Image cache is prohibited.					("Pragma", "no-cache");
					("Cache-Control", "no-cache");
					("Expires", 0);
					//("image/jpeg");
					// Output the image to the Servlet output stream.//					ServletOutputStream sos = ();
//					(input, imageExt, sos);
//					();
//					();
					 InputStream in = new FileInputStream(inputFile);
					 OutputStream os = (); //Create output stream				   byte[] b = new byte[1024]; 
				   while( (b)!= -1){ 
				   (b);   
				   }
				   (); 
				   ();
				   ();
				}
			} 
		} catch (Exception e) {
			();
		}
	}
}

ConfigurationFckImageReaderServlet
<!-- FCK -->
<servlet> 
	<servlet-name>FckReader</servlet-name> 
	<servlet-class>com.***.</servlet-class> 
</servlet>
<servlet-mapping>
  <servlet-name>FckReader</servlet-name>
  <url-pattern>/</url-pattern>
</servlet-mapping>

//Introduce related js and css <script type="text/javascript" src="${basePath}/js/ueditor/"></script>
	<script type="text/javascript" src="${basePath}/js/ueditor/"></script>
	<link type="text/css" rel="stylesheet" href="${basePath}/js/ueditor/themes/default/css/" rel="external nofollow" >

<form action="<s:url value="/p2p/"/>" method="post" >
<tr >
    	<th>Investment Service Process <input type="hidden"  name=""/></th>
    	<td>
    		<!-- The container that loads the editor -->
  				 <script  name="content" type="text/plain">${}</script>
  			<!-- Instantiate editor -->
  			<script type="text/javascript">
    			var ue = ('container');
  				 </script>
    	</td>
    </tr>
<input type="button" value="save" class="ImgButton"  onclick="submitForm"/>
</form>
<script type="text/javascript">
function submitForm(){
 	$("#hidInvestProcess").val(());
 $("#form").submit();
}

<filter>
   <filter-name>struts2</filter-name>
   <filter-class>com.***.***.</filter-class>
   <init-param>
   <param-name>config</param-name>
   <param-value>../config/</param-value>
  </init-param>
 </filter>
 <filter-mapping>
   <filter-name>struts2</filter-name>
   <url-pattern>/*</url-pattern>
 </filter-mapping>

public class CommonFilter extends StrutsPrepareAndExecuteFilter{

	@Override
	public void doFilter(ServletRequest req, ServletResponse resp,
			FilterChain chain) throws IOException, ServletException {
		HttpServletRequest request = (HttpServletRequest)req;
		String url = ();
		if(("/ueditor")){
			(req, resp);
		}else{
			(req, resp, chain);
		}
	}
}