From cd186e292df5daa5afee78e805b367beadcc5054 Mon Sep 17 00:00:00 2001
From: Xawirses <xawirses@gmail.com>
Date: Wed, 29 Mar 2017 10:06:05 +0200
Subject: [PATCH] Fuck la logique

---
 src/Expression.java |   2 -
 src/Tree.java       | 113 --------------------------------------------
 2 files changed, 115 deletions(-)

diff --git a/src/Expression.java b/src/Expression.java
index 6ad25ad..a30b87d 100644
--- a/src/Expression.java
+++ b/src/Expression.java
@@ -2,8 +2,6 @@ import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStreamReader;
 import java.util.LinkedList;
-import java.util.List;
-import java.util.Stack;
 
 /**
 * Created by xawirses on 28/02/17.
diff --git a/src/Tree.java b/src/Tree.java
index bd84d5c..d90a95b 100644
--- a/src/Tree.java
+++ b/src/Tree.java
@@ -9,7 +9,6 @@ public class Tree {
     Tree (String exp){
         this.exp = exp;
         root = tree(0);
-        findPatern(root);
     }
 
     private Node tree(int pos) {
@@ -51,116 +50,4 @@ public class Tree {
         if (n.getRigthChild() != null)
             displayNode(n.getRigthChild(),lvl+1);
     }
-
-    private void findPatern (Node node) {
-        if (replacePatern(node)){
-            if (node.getFather() == null)
-                findPatern(root);
-            else
-                findPatern(node.getFather());
-        } else {
-            if( node.getLeftChild() != null)
-                findPatern(node.getLeftChild());
-            if( node.getRigthChild() != null)
-                findPatern(node.getRigthChild());
-        }
-    }
-
-    private boolean replacePatern (Node father) {
-        Node leftChild = father.getLeftChild();
-        Node rightChild = father.getRigthChild();
-        switch (father.getNode()) {
-            case '!' :
-                switch (leftChild.getNode()){
-                    case '!':
-                        Node child = leftChild.getLeftChild();
-                        appliedGreatFather(father, child);
-                        break;
-                    case '|' :
-                        Node lc = leftChild.getLeftChild();
-                        Node rc = leftChild.getRigthChild();
-
-                        Node notlc = new Node(null,lc,null,'!', lc.getLvl() +1);
-                        Node notrc = new Node(null,rc,null,'!', rc.getLvl() +1);
-
-                        notlc.setPos(1);
-                        notrc.setPos(2);
-                        rc.setPos(1);
-
-                        lc.setFather(notlc);
-                        rc.setFather(notrc);
-
-                        Node greatfather = new Node(father.getFather(),notlc,notrc,'&',notlc.getLvl() + notrc.getLvl() +1);
-                        notlc.setFather(greatfather);
-                        notrc.setFather(greatfather);
-                        appliedGreatFather(father, greatfather);
-                        break;
-                    case '&' :
-                        Node lc_2 = leftChild.getLeftChild();
-                        Node rc_2 = leftChild.getRigthChild();
-
-                        Node notlc_2 = new Node(null,lc_2,null,'!', lc_2.getLvl() +1);
-                        Node notrc_2 = new Node(null,rc_2,null,'!', rc_2.getLvl() +1);
-                        lc_2.setFather(notlc_2);
-                        rc_2.setFather(notrc_2);
-
-                        notlc_2.setPos(1);
-                        notrc_2.setPos(2);
-                        rc_2.setPos(1);
-
-                        Node greatfather_2 = new Node(father.getFather(),notlc_2,notrc_2,'|',notlc_2.getLvl() + notrc_2.getLvl() +1);
-                        notlc_2.setFather(greatfather_2);
-                        notrc_2.setFather(greatfather_2);
-                        appliedGreatFather(father, greatfather_2);
-                        break;
-                    case '>' :
-                        Node lc_3 = leftChild.getLeftChild();
-                        Node rc_3 = leftChild.getRigthChild();
-
-                        Node notrc_3 = new Node(null,rc_3,null,'!', rc_3.getLvl() +1);
-                        rc_3.setFather(notrc_3);
-
-                        notrc_3.setPos(2);
-                        rc_3.setPos(1);
-
-                        Node greatfather_3 = new Node(father.getFather(),lc_3,notrc_3,'&',lc_3.getLvl() + notrc_3.getLvl() +1);
-                        lc_3.setFather(greatfather_3);
-                        notrc_3.setFather(greatfather_3);
-
-                        appliedGreatFather(father, greatfather_3);
-                        break;
-                    default:
-                        return false;
-                }
-                break;
-            case '>' :
-                Node notlc = new Node(null,leftChild,null,'!', leftChild.getLvl() +1);
-                leftChild.setFather(notlc);
-                notlc.setPos(1);
-                Node greatfather = new Node(father.getFather(),notlc,rightChild,'|',notlc.getLvl() + rightChild.getLvl() +1);
-                notlc.setFather(greatfather);
-                rightChild.setFather(greatfather);
-                appliedGreatFather(father, greatfather);
-                break;
-            default:
-                return false;
-        }
-        return true;
-    }
-
-    private void appliedGreatFather (Node father, Node greatFather) {
-        if (father.getPos() == 1) {
-            father.getFather().setLeftChild(greatFather);
-            greatFather.setFather(father);
-            greatFather.setPos(1);
-        } else if (father.getPos() == 2) {
-            father.getFather().setRigthChild(greatFather);
-            greatFather.setFather(father);
-            greatFather.setPos(2);
-        } else {
-            root = greatFather;
-            greatFather.setFather(null);
-            greatFather.setPos(0);
-        }
-    }
 }
\ No newline at end of file