scala: converted rest java files

Author: rssdev10

…uby/preferences/PreferenceConstants.java …by/preferences/PreferenceConstants.scalaRubyScript/src/org/knime/ext/jruby/preferences/PreferenceConstants.java renamed to RubyScript/src/org/knime/ext/jruby/preferences/PreferenceConstants.scala RubyScript/src/org/knime/ext/jruby/preferences/PreferenceConstants.java renamed to RubyScript/src/org/knime/ext/jruby/preferences/PreferenceConstants.scala

@@ -1,8 +1,20 @@
+package org.knime.ext.jruby.preferences
+
+object PreferenceConstants {
+
+  val JRUBY_PLUGIN = "org.knime.ext.jruby"
+
+  val JRUBY_PATH = "pathPreference"
+
+  val JRUBY_USE_EXTERNAL_GEMS = "booleanPreference"
+
+/*
+Original Java:
 package org.knime.ext.jruby.preferences;
 
-/**
+|**
  * Constant definitions for plug-in preferences.
- */
+ *|
 public class PreferenceConstants {
     public static final String JRUBY_PLUGIN = "org.knime.ext.jruby";
 
@@ -11,3 +23,6 @@ public class PreferenceConstants {
     public static final String JRUBY_USE_EXTERNAL_GEMS = "booleanPreference";
 
 }
+
+*/
+}

…y/preferences/PreferenceInitializer.java …/preferences/PreferenceInitializer.scalaRubyScript/src/org/knime/ext/jruby/preferences/PreferenceInitializer.java renamed to RubyScript/src/org/knime/ext/jruby/preferences/PreferenceInitializer.scala RubyScript/src/org/knime/ext/jruby/preferences/PreferenceInitializer.java renamed to RubyScript/src/org/knime/ext/jruby/preferences/PreferenceInitializer.scala

@@ -1,21 +1,37 @@
+package org.knime.ext.jruby.preferences
+
+import org.eclipse.core.runtime.preferences.AbstractPreferenceInitializer
+import org.eclipse.jface.preference.IPreferenceStore
+import org.knime.ext.jruby.RubyScriptNodePlugin
+
+class PreferenceInitializer extends AbstractPreferenceInitializer {
+
+  def initializeDefaultPreferences() {
+    val store = RubyScriptNodePlugin.getDefault.getPreferenceStore
+    store.setDefault(PreferenceConstants.JRUBY_USE_EXTERNAL_GEMS, false)
+    store.setDefault(PreferenceConstants.JRUBY_PATH, "")
+  }
+
+/*
+Original Java:
 package org.knime.ext.jruby.preferences;
 
 import org.eclipse.core.runtime.preferences.AbstractPreferenceInitializer;
 import org.eclipse.jface.preference.IPreferenceStore;
 
 import org.knime.ext.jruby.RubyScriptNodePlugin;
 
-/**
+|**
  * Class used to initialize default preference values.
- */
+ *|
 public class PreferenceInitializer extends AbstractPreferenceInitializer {
 
-    /*
+    |*
      * (non-Javadoc)
      * 
      * @see org.eclipse.core.runtime.preferences.AbstractPreferenceInitializer#
      * initializeDefaultPreferences()
-     */
+     *|
     public final void initializeDefaultPreferences() {
         IPreferenceStore store = RubyScriptNodePlugin.getDefault()
                 .getPreferenceStore();
@@ -24,3 +40,6 @@ public final void initializeDefaultPreferences() {
     }
 
 }
+
+*/
+}

…references/RubyScriptPreferencePage.java …eferences/RubyScriptPreferencePage.scalaRubyScript/src/org/knime/ext/jruby/preferences/RubyScriptPreferencePage.java renamed to RubyScript/src/org/knime/ext/jruby/preferences/RubyScriptPreferencePage.scala RubyScript/src/org/knime/ext/jruby/preferences/RubyScriptPreferencePage.java renamed to RubyScript/src/org/knime/ext/jruby/preferences/RubyScriptPreferencePage.scala

@@ -1,11 +1,34 @@
+package org.knime.ext.jruby.preferences
+
+import org.eclipse.jface.preference._
+import org.eclipse.ui.IWorkbenchPreferencePage
+import org.eclipse.ui.IWorkbench
+import org.knime.ext.jruby.RubyScriptNodePlugin
+
+class RubyScriptPreferencePage extends FieldEditorPreferencePage with IWorkbenchPreferencePage {
+
+  setPreferenceStore(RubyScriptNodePlugin.getDefault.getPreferenceStore)
+
+  setDescription("Ruby Scripting preferences")
+
+  def createFieldEditors() {
+    addField(new BooleanFieldEditor(PreferenceConstants.JRUBY_USE_EXTERNAL_GEMS, "&Use external jRuby gems", getFieldEditorParent))
+    addField(new DirectoryFieldEditor(PreferenceConstants.JRUBY_PATH, "&Root path of external jRuby installation:", getFieldEditorParent))
+  }
+
+  def init(workbench: IWorkbench) {
+  }
+
+/*
+Original Java:
 package org.knime.ext.jruby.preferences;
 
 import org.eclipse.jface.preference.*;
 import org.eclipse.ui.IWorkbenchPreferencePage;
 import org.eclipse.ui.IWorkbench;
 import org.knime.ext.jruby.RubyScriptNodePlugin;
 
-/**
+|**
  * This class represents a preference page that is contributed to the
  * Preferences dialog. By subclassing <samp>FieldEditorPreferencePage</samp>, we
  * can use the field support built into JFace that allows us to create a page
@@ -14,7 +37,7 @@
  * This page is used to modify preferences only. They are stored in the
  * preference store that belongs to the main plug-in class. That way,
  * preferences can be accessed directly via the preference store.
- */
+ *|
 
 public class RubyScriptPreferencePage extends FieldEditorPreferencePage
         implements IWorkbenchPreferencePage {
@@ -27,11 +50,11 @@ public RubyScriptPreferencePage() {
 
     }
 
-    /**
+    |**
      * Creates the field editors. Field editors are abstractions of the common
      * GUI blocks needed to manipulate various types of preferences. Each field
      * editor knows how to save and restore itself.
-     */
+     *|
     public final void createFieldEditors() {
         addField(new BooleanFieldEditor(
                 PreferenceConstants.JRUBY_USE_EXTERNAL_GEMS,
@@ -43,13 +66,16 @@ public final void createFieldEditors() {
 
     }
 
-    /*
+    |*
      * (non-Javadoc)
      * 
      * @see
      * org.eclipse.ui.IWorkbenchPreferencePage#init(org.eclipse.ui.IWorkbench)
-     */
+     *|
     public void init(final IWorkbench workbench) {
     }
 
 }
+
+*/
+}