LICENSE CHANGED TO MIT

[nikiroo-utils.git] / src / jexer / bits / Cell.java

diff --git a/src/jexer/bits/Cell.java b/src/jexer/bits/Cell.java
index 3c0eb14a04a4c0969b4a778b6d54050379a2c89d..d4d78ba3ab25b4446eaed222796a055e7fd82a94 100644 (file)
--- a/src/jexer/bits/Cell.java
+++ b/src/jexer/bits/Cell.java
@@ -1,29 +1,27 @@
-/**
+/*
  * Jexer - Java Text User Interface
  *
- * License: LGPLv3 or later
- *
- * This module is licensed under the GNU Lesser General Public License
- * Version 3.  Please see the file "COPYING" in this directory for more
- * information about the GNU Lesser General Public License Version 3.
+ * The MIT License (MIT)
  *
- *     Copyright (C) 2015  Kevin Lamonte
+ * Copyright (C) 2016 Kevin Lamonte
  *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 3 of
- * the License, or (at your option) any later version.
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
  *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
  *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this program; if not, see
- * http://www.gnu.org/licenses/, or write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
  *
  * @author Kevin Lamonte [kevin.lamonte@gmail.com]
  * @version 1
@@ -77,11 +75,11 @@ public final class Cell extends CellAttributes {
     public boolean isBlank() {
         if ((getForeColor().equals(Color.WHITE))
             && (getBackColor().equals(Color.BLACK))
-            && !getBold()
-            && !getBlink()
-            && !getReverse()
-            && !getUnderline()
-            && !getProtect()
+            && !isBold()
+            && !isBlink()
+            && !isReverse()
+            && !isUnderline()
+            && !isProtect()
             && (ch == ' ')
         ) {
             return true;
@@ -107,6 +105,21 @@ public final class Cell extends CellAttributes {
             && (ch == that.ch));
     }
 
+    /**
+     * Hashcode uses all fields in equals().
+     *
+     * @return the hash
+     */
+    @Override
+    public int hashCode() {
+        int A = 13;
+        int B = 23;
+        int hash = A;
+        hash = (B * hash) + super.hashCode();
+        hash = (B * hash) + (int)ch;
+        return hash;
+    }
+
     /**
      * Set my field values to that's field.
      *
@@ -163,6 +176,6 @@ public final class Cell extends CellAttributes {
     @Override
     public String toString() {
         return String.format("fore: %d back: %d bold: %s blink: %s ch %c",
-            getForeColor(), getBackColor(), getBold(), getBlink(), ch);
+            getForeColor(), getBackColor(), isBold(), isBlink(), ch);
     }
 }