[Bojangles-cvs] cvs: bojangles / MainWindow.java

[nehresma <boj...@li...>]

nehresma		Wed Aug 21 19:51:30 2002 EDT

  Modified files:              
    /bojangles	MainWindow.java 
  Log:
  check to make sure the preferences file exists before attempting to read
  from it.
  
  
  
Index: bojangles/MainWindow.java
diff -u bojangles/MainWindow.java:1.14 bojangles/MainWindow.java:1.15
--- bojangles/MainWindow.java:1.14	Tue Aug 20 15:32:24 2002
+++ bojangles/MainWindow.java	Wed Aug 21 19:51:30 2002
@@ -16,16 +16,6 @@
 import org.dom4j.io.*;
 
 
-/*
- * MainWindow.java
- *
- * Created on June 24, 2002, 8:46 PM
- */
-
-/**
- *
- * @author  Nathan Ehresman
- */
 public class MainWindow extends javax.swing.JFrame implements ElementFocusListener, TableModelListener {
     /**
      * The correlation table linking JTreeNode, Widget, and XML path.
@@ -630,36 +620,36 @@
     }
         
     private void loadPrefrences() {
-     try {
-      File prefFile = new File("prefs.xml");
-      if (null == prefFile) {
-         System.out.println("No saved prefrences...");
-         // Lets make a document anyway to write collected prefrences to...
-         // Document prefDocument = new SAXDocument();
-         prefDocument = DocumentHelper.createDocument();
-      }
-      else {
-         System.out.println("Loading prefrences from prefs.xml");
-         prefDocument = new SAXReader().read("prefs.xml");
-         sdir        = new File(prefDocument.selectSingleNode("/prefrences/prefSaveDir").getText());
-         lastfile    = prefDocument.selectSingleNode("/prefrences/lastFileSaved").getText();
-         prefBrowser = prefDocument.selectSingleNode("/prefrences/browser").getText();
-         prefHost    = prefDocument.selectSingleNode("/prefrences/testHost").getText();
-         prefPort    = prefDocument.selectSingleNode("/prefrences/testPort").getText();
-         prefPath    = prefDocument.selectSingleNode("/prefrences/testPath").getText();
-         System.out.println("URL: http://" + prefHost + ":" + prefPort + "/" + prefPath + "/" + lastfile);
-         System.out.println("Load ok!");
-      }
-     }
-     catch (Exception e) {
-        e.printStackTrace();
+        try {
+            File prefFile = new File("prefs.xml");
+            if (null == prefFile)
+                return;
+            else if (!prefFile.exists()) {
+                System.out.println("No saved prefrences...");
+                // Lets make a document anyway to write collected prefrences to...
+                // Document prefDocument = new SAXDocument();
+                prefDocument = DocumentHelper.createDocument();
+            } else {
+                System.out.println("Loading prefrences from prefs.xml");
+                prefDocument = new SAXReader().read("prefs.xml");
+                sdir        = new File(prefDocument.selectSingleNode("/prefrences/prefSaveDir").getText());
+                lastfile    = prefDocument.selectSingleNode("/prefrences/lastFileSaved").getText();
+                prefBrowser = prefDocument.selectSingleNode("/prefrences/browser").getText();
+                prefHost    = prefDocument.selectSingleNode("/prefrences/testHost").getText();
+                prefPort    = prefDocument.selectSingleNode("/prefrences/testPort").getText();
+                prefPath    = prefDocument.selectSingleNode("/prefrences/testPath").getText();
+                System.out.println("URL: http://" + prefHost + ":" + prefPort + "/" + prefPath + "/" + lastfile);
+                System.out.println("Load ok!");
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
         }
     }        
     
     private void appModified(boolean moded) {
-     appModified = moded;
-     if(moded) this.setTitle(curTitle + "*");
-     else this.setTitle(curTitle);
+        appModified = moded;
+        if(moded) this.setTitle(curTitle + "*");
+        else this.setTitle(curTitle);
     }
     
     private void saveXML() {