/trunk/libraries/libGPE/src/org/gvsig/gpe/utils/TypedObjectStack.java - | gvSIG desktop 1 - gvSIG

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       package org.gvsig.gpe.utils;
       import java.util.Stack;
       /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
+       *
        * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
+       *
        * This program is free software; you can redistribute it and/or
        * modify it under the terms of the GNU General Public License
        * as published by the Free Software Foundation; either version 2
        * of the License, or (at your option) any later version.
+       *
        * 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.
+       *
        * You should have received a copy of the GNU General Public License
        * along with this program; if not, write to the Free Software
        * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.
+       *
        * For more information, contact:
+       *
        *  Generalitat Valenciana
        *   Conselleria d'Infraestructures i Transport
        *   Av. Blasco Ib??ez, 50
        *   46010 VALENCIA
        *   SPAIN
+       *
        *      +34 963862235
        *   gvsig@gva.es
        *      www.gvsig.gva.es
+       *
        *    or
+       *
        *   IVER T.I. S.A
        *   Salamanca 50
        *   46005 Valencia
        *   Spain
+       *
        *   +34 963163400
        *   dac@iver.es
        */
       /* CVS MESSAGES:
+       *
        * $Id: TypedObjectStack.java 12418 2007-06-29 12:19:48Z jorpiell $
        * $Log$
        * Revision 1.1  2007-06-29 12:19:14  jorpiell
        * The schema validation is made independently of the concrete writer
+       *
+       *
        */
       /**
        * This class implements a object stack. Every object
        * is composed by an object name and an XML schema
        * element name. It is used on writing process to save
        * the state information
        * @author Jorge Piera LLodr? (jorge.piera@iver.es)
        * @author Carlos S?nchez Peri??n (sanchez_carper@gva.es)
        */
       public class TypedObjectStack {
               private Stack stack = null;
               public TypedObjectStack(){
                       this.stack = new Stack();
+              }
               /**
                * Retrieve the las element from the top of the
                * stack
                * @return
                * The las stack element
                */
               public TypedObject pop(){
                       if (stack.size() > 0){
                               return (TypedObject)stack.pop();
+                      }
                       return null;
+              }
               /**
                * Add a new element to the stack
                * @param typedObject
                * Object to add
                */
               public void push(TypedObject typedObject){
                       stack.push(typedObject);
+              }
               /**
                * Add a new element to the stack
                * @param name
                * Element name
                * @param type
                * XML schema element type
                * @param isRemoved
                * If the elemnt has to be removed
                */
               public void push(String name, String type, boolean isRemoved){
                       stack.push(new TypedObject(name,type,isRemoved));
+              }
               /**
                * @return the stack size
                */
               public int size(){
                       return stack.size();
+              }
               /**
                * @return the last stack element without retrieve it
                */
               public TypedObject lastElement(){
                       if (stack.size() > 0){
                               return (TypedObject)stack.lastElement();
+                      }
                       return null;
+              }
               /**
                * This class implements a pair of element name
                * ald XML schema element type.
                * @author Jorge Piera Llodr? (jorge.piera@iver.es)
                */
               public class TypedObject{
                       private String name = null;
                       private String type = null;
                       private boolean isRemoved = false;
                       TypedObject(String name, String type, boolean isRemoved) {
                               this.name = name;
                               this.type = type;
                               this.isRemoved = isRemoved;
+                      }
                       /**
                        * @return the name
                        */
                       public String getName() {
                               return name;
+                      }
                       /**
                        * @return the type
                        */
                       public String getType() {
                               return type;
+                      }
                       /**
                        * @return the isRemoved
                        */
                       public boolean isRemoved() {
                               return isRemoved;
+                      }
+              }
+      }