[Xpg-xml-commits] CVS: edu/iicm/xpg/statemachine XMLElement.java,NONE,1.1 DataObject.java,1.4,1.5 XMLHandler.java,1.4,1.5

[G?nther B. <br...@us...>]

Update of /cvsroot/xpg-xml/edu/iicm/xpg/statemachine
In directory usw-pr-cvs1:/tmp/cvs-serv3862/statemachine

Modified Files:
	DataObject.java XMLHandler.java 
Added Files:
	XMLElement.java 
Log Message:
another example 2LATEX added


--- NEW FILE: XMLElement.java ---
/***********************************************************************
 *
 * Copyright (c) 2001 IICM, Graz University of Technology
 * Schiesstattgasse 4a, A-8010 Graz, Austria.
 * 
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License (LGPL)
 * as published by the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser 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
 ***********************************************************************/

package edu.iicm.xpg.statemachine;

import org.xml.sax.Attributes;
import org.xml.sax.helpers.AttributesImpl;
import java.util.HashMap;
import java.util.Stack;

import java.util.EmptyStackException;

//----------------------------------------------------------------------
/**
 * @author Günther Brand
 * @version $revision$
 */

public class XMLElement
{
  protected String name_;
  protected String value_;
  protected Attributes attributes_;

//----------------------------------------------------------------------
/**
 * @param name the name that should be set
 */

  protected void setName(String name)
  {
      if ( name != null)
	  name_ = name;
      else ;
      // FIXXME: send warning!
  }

//----------------------------------------------------------------------
/**
 * @return the name
 */

  public String getName()
  {
    return name_;
  }

//----------------------------------------------------------------------
/**
 * @param value the value that should be set
 */

  protected void setValue(String value)
  {
      value_ = value;
  }

//----------------------------------------------------------------------
/**
 * @return the value
 */

  public String getValue()
  {
    return value_;
  }

//----------------------------------------------------------------------
/**
 * @param attributes the attributes that should be set
 */

  protected void setAttributes(Attributes attributes)
  {
      attributes_ = new AttributesImpl(attributes);
  }

//----------------------------------------------------------------------
/**
 * @return the attributes
 */

  public Attributes getAttributes()
  {
    return attributes_;
  }
}

Index: DataObject.java
===================================================================
RCS file: /cvsroot/xpg-xml/edu/iicm/xpg/statemachine/DataObject.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** DataObject.java	28 Feb 2002 06:40:19 -0000	1.4
--- DataObject.java	18 Mar 2002 06:45:54 -0000	1.5
***************
*** 37,48 ****
  public class DataObject
  {
!   private Stack element_stack_;
! 
!   private HashMap data_map_;
    
    public DataObject()
    {
      element_stack_ = new Stack();
!     data_map_= new HashMap();
    }
  
--- 37,47 ----
  public class DataObject
  {
!   protected Stack element_stack_;
!   protected HashMap data_map_;
    
    public DataObject()
    {
      element_stack_ = new Stack();
!     data_map_ = new HashMap();
    }
  
***************
*** 51,55 ****
   * @param element_object the elementobject that should be pushed on the stack
   */
!   protected void pushElementObject(ElementObject element_object)
    {
      element_stack_.push(element_object);
--- 50,54 ----
   * @param element_object the elementobject that should be pushed on the stack
   */
!   protected void pushXMLElement(XMLElement element_object)
    {
      element_stack_.push(element_object);
***************
*** 60,68 ****
   * @return the top element object
   */
!   public ElementObject topElementObject()
    {
      try
      {
!       return (ElementObject)element_stack_.peek();
      }
      catch (EmptyStackException exc)
--- 59,67 ----
   * @return the top element object
   */
!   public XMLElement topXMLElement()
    {
      try
      {
!       return (XMLElement)element_stack_.peek();
      }
      catch (EmptyStackException exc)
***************
*** 78,86 ****
   * @return the top element object and removes it
   */
!   protected ElementObject popElementObject()
    {
      try
      { 
!       return (ElementObject)element_stack_.pop();
      }
      catch (EmptyStackException exc)
--- 77,85 ----
   * @return the top element object and removes it
   */
!   protected XMLElement popXMLElement()
    {
      try
      { 
!       return (XMLElement)element_stack_.pop();
      }
      catch (EmptyStackException exc)

Index: XMLHandler.java
===================================================================
RCS file: /cvsroot/xpg-xml/edu/iicm/xpg/statemachine/XMLHandler.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** XMLHandler.java	8 Mar 2002 19:04:38 -0000	1.4
--- XMLHandler.java	18 Mar 2002 06:45:54 -0000	1.5
***************
*** 104,108 ****
      try
      {
!       data_.topElementObject().setElementValue(new String(chars, start, length));
        state_machine_.input(new XMLInput(Const.XML_CHARS,chars,start,length));
      }
--- 104,108 ----
      try
      {
!       data_.topXMLElement().setValue(new String(chars, start, length));
        state_machine_.input(new XMLInput(Const.XML_CHARS,chars,start,length));
      }
***************
*** 128,135 ****
      try
      {
!       ElementObject element_object = new ElementObject();
!       element_object.setElementName(name);
        element_object.setAttributes(attributes);
!       data_.pushElementObject(element_object);
  
        state_machine_.input(new XMLInput(Const.XML_START_TAG,name));
--- 128,135 ----
      try
      {
!       XMLElement element_object = new XMLElement();
!       element_object.setName(name);
        element_object.setAttributes(attributes);
!       data_.pushXMLElement(element_object);
  
        state_machine_.input(new XMLInput(Const.XML_START_TAG,name));
***************
*** 155,159 ****
      {
        state_machine_.input(new XMLInput(Const.XML_END_TAG,name));
!       data_.popElementObject();
      }
      catch(Exception exc)
--- 155,159 ----
      {
        state_machine_.input(new XMLInput(Const.XML_END_TAG,name));
!       data_.popXMLElement();
      }
      catch(Exception exc)