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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