Cleaning the Extension class

src/main/java/org/luwrain/app/viewer/App.java

@@ -1,5 +1,5 @@
 /*
- Copyright 2012-2018 Michael Pozhidaev <[email protected]>
+ Copyright 2012-2021 Michael Pozhidaev <[email protected]>
 
  This file is part of LUWRAIN.
 

src/main/java/org/luwrain/app/viewer/Extension.java

@@ -1,5 +1,5 @@
 /*
- Copyright 2012-2018 Michael Pozhidaev <[email protected]>
+ Copyright 2012-2021 Michael Pozhidaev <[email protected]>
 
  This file is part of LUWRAIN.
 
@@ -26,34 +26,21 @@ public final class Extension extends org.luwrain.core.extensions.EmptyExtension
 {
  @Override public Command[] getCommands(Luwrain luwrain)
  {
- return new Command[]{
- new Command(){
- @Override public String getName()
- {
- return "viewer";
- }
- @Override public void onCommand(Luwrain luwrain)
- {
- luwrain.launchApp("viewer");
- }
- }};
+ return new Command[]{ new SimpleShortcutCommand("viewer") };
  }
 
  @Override public ExtensionObject[] getExtObjects(Luwrain luwrain)
  {
  return new ExtensionObject[]{
- 
+
  new Shortcut() {
- @Override public String getExtObjName()
- {
- return "viewer";
- }
+ @Override public String getExtObjName() { return "viewer"; }
  @Override public Application[] prepareApp(String[] args)
  {
  NullCheck.notNullItems(args, "args");
  if (args.length == 0)
  return new Application[]{new App()};
- final List<Application> v = new LinkedList();
+ final List<Application> v = new ArrayList();
  for(String s: args)
  v.add(new App(s));
  if (v.isEmpty())

src/main/java/org/luwrain/app/viewer/Strings.java

@@ -1,5 +1,5 @@
 /*
- Copyright 2012-2018 Michael Pozhidaev <[email protected]>
+ Copyright 2012-2021 Michael Pozhidaev <[email protected]>
 
  This file is part of LUWRAIN.