[Mtbrowser-developers] SF.net SVN: mtbrowser: [22] trunk

[<cod...@us...>]

Revision: 22
          http://mtbrowser.svn.sourceforge.net/mtbrowser/?rev=22&view=rev
Author:   coder_2020
Date:     2007-06-16 18:04:51 -0700 (Sat, 16 Jun 2007)

Log Message:
-----------
I added some code to handle Exceptions

Modified Paths:
--------------
    trunk/ExecuteBrowser.class
    trunk/ExecuteBrowser.java
    trunk/FindBrowsers.class
    trunk/FindBrowsers.java
    trunk/GenericFunctions.class

Added Paths:
-----------
    trunk/DataMissingException.class
    trunk/MtBrowserException.class
    trunk/MtBrowserExceptions.java
    trunk/NotFoundBrowserException.class

Added: trunk/DataMissingException.class
===================================================================
(Binary files differ)


Property changes on: trunk/DataMissingException.class
___________________________________________________________________
Name: svn:mime-type
   + application/octet-stream

Modified: trunk/ExecuteBrowser.class
===================================================================
(Binary files differ)

Modified: trunk/ExecuteBrowser.java
===================================================================
--- trunk/ExecuteBrowser.java	2007-06-15 21:29:20 UTC (rev 21)
+++ trunk/ExecuteBrowser.java	2007-06-17 01:04:51 UTC (rev 22)
@@ -1,4 +1,5 @@
 package mtbrowser;
+import java.io.IOException;
 
 public class ExecuteBrowser {
 	private String browserName, link;
@@ -11,24 +12,28 @@
 		this.browserName = browserName;
 		this.link = link;
 	}
-	public void startBrowser() throws Exception
+	public void startBrowser() throws MtBrowserException
 	{
 		if(browserName == "" || link == "")
-			throw new Exception("Browser or Link is missing\n");
-
-        String cmd = "./startbrowser " + browserName + " " + link;
-        Process p = Runtime.getRuntime().exec(cmd);
-            
-        /*BufferedReader stdInput = new BufferedReader(new 
-          InputStreamReader(p.getInputStream()));
-         String s = stdInput.readLine();
-       return s != null ? s : "";*/
+			throw new DataMissingException("Browser or Link is missing\n");
+		try{
+        	String cmd = "./startbrowser " + browserName + " " + link;
+        	Process p = Runtime.getRuntime().exec(cmd);
+		}catch(IOException e)
+		{
+			throw new DataMissingException("Could not start Browser " + e.getMessage());
+		}
 	}
-	public static void startBrowser(String browserName, String link)throws Exception
+	public static void startBrowser(String browserName, String link)throws MtBrowserException
 	{
 		if(browserName == "" || link == "")
-			throw new Exception("Browser or Link is missing");
-        String cmd = "./startbrowser " + browserName + " " + link;
-        Process p = Runtime.getRuntime().exec(cmd);
+			throw new DataMissingException("Browser or Link is missing");
+        try{
+			String cmd = "./startbrowser " + browserName + " " + link;
+			Process p = Runtime.getRuntime().exec(cmd);
+        }catch(IOException e)
+        {
+        	throw new DataMissingException("Could not start Browser " + e.getMessage());
+        }
 	}
 }

Modified: trunk/FindBrowsers.class
===================================================================
(Binary files differ)

Modified: trunk/FindBrowsers.java
===================================================================
--- trunk/FindBrowsers.java	2007-06-15 21:29:20 UTC (rev 21)
+++ trunk/FindBrowsers.java	2007-06-17 01:04:51 UTC (rev 22)
@@ -16,7 +16,7 @@
     {
             this("");
     }
-    public String Find()
+    public String Find() throws MtBrowserException
     {
            return check(browserName);
     }
@@ -29,7 +29,7 @@
             return browserName;
     }
     
-    public static String check(String browserName) {
+    public static String check(String browserName) throws MtBrowserException {
 
         try {
             
@@ -55,9 +55,7 @@
             return s != null ? s : "";
         }
         catch (IOException e) {
-            System.out.println("exception happened: ");
-            e.printStackTrace();
+        	throw new NotFoundBrowserException("Not Found Exception " + e.getMessage() + e.getStackTrace());
         }
-        return "";
     }
 }

Modified: trunk/GenericFunctions.class
===================================================================
(Binary files differ)

Added: trunk/MtBrowserException.class
===================================================================
(Binary files differ)


Property changes on: trunk/MtBrowserException.class
___________________________________________________________________
Name: svn:mime-type
   + application/octet-stream

Added: trunk/MtBrowserExceptions.java
===================================================================
--- trunk/MtBrowserExceptions.java	                        (rev 0)
+++ trunk/MtBrowserExceptions.java	2007-06-17 01:04:51 UTC (rev 22)
@@ -0,0 +1,45 @@
+package mtbrowser;
+
+class MtBrowserException extends Exception
+{
+	public MtBrowserException()
+	{
+		this("Unexpected Error happened");
+	}
+	public MtBrowserException(String smessage)
+	{
+		this.message = message;
+	}
+	public void setMessage(String s)
+	{
+		message = s;
+	}
+	public String getMessage()
+	{
+		return message;
+	}
+	protected String message;
+}
+
+class NotFoundBrowserException extends MtBrowserException
+{
+	public NotFoundBrowserException()
+	{
+		this("NotFoundBrowserException");
+	}
+	public NotFoundBrowserException(String message)
+	{
+		super(message);
+	}
+}
+class DataMissingException extends MtBrowserException
+{
+	public DataMissingException()
+	{
+		this("DataMissingException");
+	}
+	public DataMissingException(String message)
+	{
+		super(message);
+	}
+}
\ No newline at end of file

Added: trunk/NotFoundBrowserException.class
===================================================================
(Binary files differ)


Property changes on: trunk/NotFoundBrowserException.class
___________________________________________________________________
Name: svn:mime-type
   + application/octet-stream


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