Updated header and removed unused methods.

Author: Peter Borissow

src/main/java/net/sf/jsqlparser/expression/JsonExpression.java

@@ -19,24 +19,6 @@
  * <http://www.gnu.org/licenses/lgpl-2.1.html>.
  * #L%
  */
-/*
- * Copyright (C) 2014 JSQLParser.
- *
- * This library 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 2.1 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
- * MA 02110-1301  USA
- */
 
 package net.sf.jsqlparser.expression;
 
@@ -68,21 +50,21 @@ public void setColumn(Column column) {
         this.column = column;
     }
 
-    public List<String> getIdents() {
-        return idents;
-    }
-
-    public void setIdents(List<String> idents) {
-        this.idents = idents;
-        operators = new ArrayList<String>();
-        for (String ident : idents) {
-            operators.add("->");
-        }
-    }
-    
-    public void addIdent(String ident) {
-        addIdent(ident, "->");
-    }
+//    public List<String> getIdents() {
+//        return idents;
+//    }
+//
+//    public void setIdents(List<String> idents) {
+//        this.idents = idents;
+//        operators = new ArrayList<String>();
+//        for (String ident : idents) {
+//            operators.add("->");
+//        }
+//    }
+//    
+//    public void addIdent(String ident) {
+//        addIdent(ident, "->");
+//    }
 
     public void addIdent(String ident, String operator) {
         idents.add(ident);