Merge pull request #21 from SidaDan/master

Removed unused objects and imports

Author: pH-7

src/simplejavatexteditor/Find.java

@@ -23,13 +23,15 @@
  * is only hidden (still running). We need DISPOSE_ON_CLOSE for
  * this JFrame.
  * Tested with java 8.
+ * 
+ * @Modifiedby SidaDan
+ * @modemail Fschultz@sinf.de
+ * Removed unsused imports
  */
 
 package simplejavatexteditor;
 
 import javax.swing.*;
-import java.awt.GraphicsEnvironment;
-import java.awt.Point;
 import java.awt.event.ActionListener;
 import java.awt.event.ActionEvent;
 

src/simplejavatexteditor/UI.java

@@ -27,11 +27,14 @@
  * Only available if the user has pressed a key
  * Added safety query if user pressed the clearButton
  *
+ * @Modifiedby SidaDan
+ * @modemail Fschultz@sinf.de
+ * Removed unuse objects like container,  Border emptyBorder
+ * Removed unsused imports
  */
 package simplejavatexteditor;
 
 import javax.swing.*;
-import javax.swing.border.Border;
 import java.awt.*;
 import java.awt.event.*;
 import java.io.BufferedWriter;
@@ -45,7 +48,6 @@
 public class UI extends JFrame implements ActionListener {
 
     private static final long serialVersionUID = 1L;
-    private final Container container;
     private final JTextArea textArea;
     private final JMenuBar menuBar;
     private final JComboBox fontSize, fontType;
@@ -84,7 +86,6 @@ public class UI extends JFrame implements ActionListener {
     private boolean edit = false;
 
     public UI() {
-        container = getContentPane();
 
         // Set the initial size of the window
         setSize(700, 500);
@@ -263,8 +264,6 @@ public void actionPerformed(ActionEvent ev) {
         mainToolbar = new JToolBar();
         this.add(mainToolbar, BorderLayout.NORTH);
         // used to create space between button groups
-        Border emptyBorder = BorderFactory.createEmptyBorder(0, 0, 0, 50);
-
         newButton = new JButton(newIcon);
         newButton.setToolTipText("New");
         newButton.addActionListener(this);