[Acmcontester-developers] SF.net SVN: acmcontester: [112] WebEditor/src/edu/lnu/FireFly/WebEditor/ WSClients/WebEditorServiceClient.java

[<se...@us...>]

Revision: 112
          http://acmcontester.svn.sourceforge.net/acmcontester/?rev=112&view=rev
Author:   sem62
Date:     2008-05-09 11:43:59 -0700 (Fri, 09 May 2008)

Log Message:
-----------
Transfer data optimization.
* If you download the same file againe - use content in hashMap.
* If you set content the same as previous one - it's ignore.

Modified Paths:
--------------
    WebEditor/src/edu/lnu/FireFly/WebEditor/WSClients/WebEditorServiceClient.java

Modified: WebEditor/src/edu/lnu/FireFly/WebEditor/WSClients/WebEditorServiceClient.java
===================================================================
--- WebEditor/src/edu/lnu/FireFly/WebEditor/WSClients/WebEditorServiceClient.java	2008-05-09 16:45:53 UTC (rev 111)
+++ WebEditor/src/edu/lnu/FireFly/WebEditor/WSClients/WebEditorServiceClient.java	2008-05-09 18:43:59 UTC (rev 112)
@@ -13,11 +13,13 @@
 public class WebEditorServiceClient {
 
 	private HashMap<String, String> templates;
+	private HashMap<String, String> contents;
 	
 	private static WebEditorServiceClient obj = null;
 	
 	private WebEditorServiceClient(){
 		templates = new HashMap<String, String>();		
+		contents = new HashMap<String, String>();		
 	}
 	
 	public static WebEditorServiceClient getInstance(){
@@ -38,11 +40,15 @@
 		if (location.equalsIgnoreCase("template")){
 			String template = templates.get(fName);
 			if (template != null){
-				
-				System.out.println("Founded in hash.");
-				
+				System.out.println("Founded in templates hash.");
 				return template;
 			}
+		} else {
+			String content = contents.get(fName);
+			if (content != null){
+				System.out.println("Founded in contents hash.");
+				return content;
+			}
 		}
 		
 		String result = "";
@@ -82,7 +88,9 @@
 		
 		if (location.equalsIgnoreCase("template")){
 			templates.put(fName, result);
-		}		
+		} else {
+			contents.put(fName, result);
+		}
 		
 		System.out.print("result: " + result);
 		return result;
@@ -91,6 +99,14 @@
 	public void setFileContent(String fName, String content) {
 		System.out.println("Setting file's content (fName=" + fName + ")...");
 		
+		String hashedContent = contents.get(fName);
+		if (content.equals(hashedContent)){
+			System.out.println("Not modified.");
+			return ;
+		}
+
+		contents.put(fName, content);
+
 		String result = "";
 		try {
 			// Construct data
@@ -128,46 +144,4 @@
 		System.out.println("setFileContent(). result is:");
 		System.out.println(result);
 	}
-
-//	public static boolean copyFromTemplate(String fNameInTemplate,
-//			String fNameInCourse) {
-//		String result = "";
-//		try {
-//			// Construct data
-//			String data = URLEncoder.encode("fNameInTemplate", "UTF-8") + "="
-//					+ URLEncoder.encode(fNameInTemplate, "UTF-8");
-//			data += "&" + URLEncoder.encode("fNameInCourse", "UTF-8") + "="
-//			+ URLEncoder.encode(fNameInCourse, "UTF-8");
-//
-//			// Send data
-//			URL url = new URL(Settings.getInstance().getServiceLocation()
-//					+ "copyFromTemplate.php");
-//			
-//			URLConnection conn = url.openConnection();
-//			conn.setDoOutput(true);
-//			
-//			OutputStreamWriter wr = new OutputStreamWriter(conn
-//					.getOutputStream());
-//			
-//			wr.write(data);
-//			wr.flush();
-//
-//			// Get the response
-//			BufferedReader rd = new BufferedReader(new InputStreamReader(conn
-//					.getInputStream()));
-//			String line;
-//			while ((line = rd.readLine()) != null) {
-//				result += line + "\n";
-//			}
-//			wr.close();
-//			rd.close();
-//		} catch (Exception e) {
-//			e.printStackTrace();
-//		}
-//
-//		System.out.println("copyFromTemplate(). result is:");
-//		System.out.println(result);
-//
-//		return true;
-//	}
 }


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