dont go ahead if exception while saving document

asciidocfx · Jul 12, 2015 · ca85a32 · ca85a32
1 parent ceca6f2
commit ca85a32
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Showing 2 changed files with 11 additions and 2 deletions.
diff --git a/src/main/java/com/kodcu/other/IOHelper.java b/src/main/java/com/kodcu/other/IOHelper.java
@@ -24,6 +24,7 @@
 import java.nio.file.*;
 import java.nio.file.attribute.BasicFileAttributes;
 import java.util.Objects;
+import java.util.Optional;
 import java.util.function.BiPredicate;
 import java.util.stream.Stream;
 
@@ -38,12 +39,14 @@ public static void writeToFile(File file, String content, StandardOpenOption...
         writeToFile(file.toPath(), content, openOption);
     }
 
-    public static void writeToFile(Path path, String content, StandardOpenOption... openOption) {
+    public static Optional<IOException> writeToFile(Path path, String content, StandardOpenOption... openOption) {
         try {
             Files.write(path, content.getBytes(Charset.forName("UTF-8")), openOption);
         } catch (IOException e) {
             logger.error("Problem occured while writing to {}", path, e);
+            return Optional.of(e);
         }
+        return Optional.empty();
     }
 
     public static void writeToFile(Path path, byte[] content, StandardOpenOption... openOption) {

diff --git a/src/main/java/com/kodcu/service/DocumentService.java b/src/main/java/com/kodcu/service/DocumentService.java
@@ -18,6 +18,7 @@
 import org.springframework.stereotype.Component;
 
 import java.io.File;
+import java.io.IOException;
 import java.nio.file.Path;
 import java.util.*;
 
@@ -58,7 +59,12 @@ public void saveDoc() {
         if (Objects.isNull(currentPath) || !current.getCurrentTabText().contains(" *"))
             return;
 
-        IOHelper.writeToFile(currentPath, (String) current.currentEngine().executeScript("editor.getValue();"), TRUNCATE_EXISTING, CREATE);
+        Optional<IOException> exception =
+                IOHelper.writeToFile(currentPath, current.currentEditorValue(), TRUNCATE_EXISTING, CREATE);
+
+        if(exception.isPresent())
+            return;
+
         current.setCurrentTabText(currentPath.getFileName().toString());
         ObservableList<String> recentFiles = controller.getRecentFilesList();
         recentFiles.remove(currentPath.toString());