...

1 files changed, 0 insertions, 49 deletions

diff --git a/tutorials/java/src/phpdbg/ui/History.java b/tutorials/java/src/phpdbg/ui/History.java
deleted file mode 100644
index 2950087ef8..0000000000
--- a/tutorials/java/src/phpdbg/ui/History.java
+++ /dev/null
@@ -1,49 +0,0 @@
-package phpdbg.ui;
-
-
-import java.util.ArrayList;
-
-/*
- * To change this license header, choose License Headers in Project Properties.
- * To change this template file, choose Tools | Templates
- * and open the template in the editor.
- */
-
-/**
- * Implement a simple history list for command input
- * @author krakjoe
- */
-public class History extends ArrayList<String> {
-    private Integer position = new Integer(0);
-    
-    public History() {
-        super();
-    }
-    
-    @Override public boolean add(String text) {
-        String last = last();
-        if (text != null) {
-           if (last == null || !last.equals(text)) {
-               if (super.add(text)) {
-                   position = size();
-                   return true;
-               }
-           }
-        }
-        return false;
-    }
-    
-    public String last() {
-        if (position >= 1) {
-            position--;
-            return get(position);
-        } else return new String();
-    }
-    
-    public String next() {
-        if (position+1 < size()) {
-            position++;
-            return get(position);
-        } else return new String();
-    }
-}
\ No newline at end of file