ASF_20_SRC_AUTO/src/blocks/xmlform/java/org/apache/cocoon/samples/xmlform/UserBean.java

/*
 * Copyright 1999-2004 The Apache Software Foundation.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.cocoon.samples.xmlform;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Set;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;

import org.apache.avalon.framework.CascadingRuntimeException;
import org.w3c.dom.Attr;
import org.w3c.dom.DOMImplementation;
import org.w3c.dom.Document;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.w3c.dom.Text;

/**
 *
 * A sample domain object used as a Form model.
 * Notice that it has mixed content: 
 * JavaBean properties and 
 * DOM Nodes, which are handled correctly by the
 * framework when referenced via XPath.
 *
 * @version CVS $Id: UserBean.java,v 1.4 2004/03/05 13:02:38 bdelacretaz Exp $
 */
public class UserBean
{
  private String fname = "Donald";
  private String lname = "Duck";
  private String email = "donald_duck@disneyland.com";
  private int age = 5;
  private int count = 1;
  private short numInstalls = 1; 
  private String liveUrl = "http://";
  private boolean publish = true;
  private List favorites = new ArrayList();
  private List roles = new ArrayList();
  private String hobbies[];
  private HashMap allHobbies;
  private String notes = "<your notes here>";
  
  private boolean hidden = false; 
  
  private Node system;

  public UserBean ()
  {
    initDomNode();
    initRoles();
    initFavorites();
    initHobbies();
  }

  public String getFirstName() {
    return fname;
  }
  
  public void setFirstName(String newName) {
    fname = newName;
  }

  public String getLastName() {
    return lname;
  }
  
  public void setLastName(String newName) {
    lname = newName;
  }

  public String getEmail() {
    return email;
  }

  public void setEmail(String newEmail) {
    email = newEmail;
  }


  public String getLiveUrl() {
    return liveUrl;
  }

  public void setLiveUrl( String newUrl ) {
    liveUrl = newUrl;
  }

  public int getAge() 
    {
    return age;
    }
  
  public void setAge( int newAge ) 
    {
    age = newAge;
    }
  

  public short getNumber() 
    {
    return numInstalls;
    }
  
  public void setNumber( short num ) 
    {
    numInstalls = num;
    }
  
  public boolean getPublish() 
    {
    return publish;
    }
  
  public void setPublish( boolean newPublish ) 
    {
    publish = newPublish;
    }
  
  
   public Node getSystem() 
      {
      return system;
     }

    public void setSystem( Node newSystem ) 
      {
      system = newSystem;
     }

   public boolean getHidden() 
      {
      return hidden;
     }

    public void setHidden( boolean newHidden ) 
      {
      hidden = newHidden;
     }

  public int getCount() {
    return count;
  }

  public void incrementCount() {
    count++;
  }

  public void initDomNode()
  {
    DOMImplementation impl;
    try
    {
      // Find the implementation
      DocumentBuilderFactory factory 
       = DocumentBuilderFactory.newInstance();
      factory.setNamespaceAware(false);
      factory.setValidating ( false );
      DocumentBuilder builder = factory.newDocumentBuilder();
      impl = builder.getDOMImplementation();
    }
    catch (Exception ex)
    {
      throw new CascadingRuntimeException("Failed to initialize DOM factory.", ex);
    }

    // initialize system as dom node
    Document doc = impl.createDocument( null, "XMLForm_Wizard_System_Node", null);
    Node rootElement = doc.getDocumentElement();

    Node os = doc.createElement ( "os" );
    Text text = doc.createTextNode( "Linux" );
    os.appendChild(text);
    rootElement.appendChild( os );

    Node processor = doc.createElement ( "processor" );
    text = doc.createTextNode( "p4" );
    processor.appendChild(text);
    rootElement.appendChild( processor );

    Attr ram = doc.createAttribute ( "ram" );
    ram.setValue ( "512" );
    NamedNodeMap nmap = rootElement.getAttributes();
    nmap.setNamedItem ( ram );

    Node servletEngine = doc.createElement ( "servletEngine" );
    text = doc.createTextNode( "Tomcat" );
    servletEngine.appendChild(text);
    rootElement.appendChild( servletEngine );

    Node javaVersion = doc.createElement ( "javaVersion" );
    text = doc.createTextNode( "1.3" );
    javaVersion.appendChild(text);
    rootElement.appendChild( javaVersion );

    system = rootElement;

  }
  
  public List getRole()
  {
    return roles;
  }
  
  public void setRole( List newRoles )
  {
    roles = newRoles;
  }
  
  public String[] getHobby()
  {
    return hobbies;
  }
  
  public void setHobby( String[] newHobbies )
  {
    hobbies = newHobbies;
  }

  public Set getAllHobbies()
  {
    return allHobbies.entrySet();
  }
  
  public List getFavorite()
  {
    return favorites;
  }
  
  public void setFavorite( List newFavorites )
  {
    favorites = newFavorites;
  }
  
  public String getNotes()
  {
    return notes;
  }
  
  public void setNotes( String newNotes )
  {
    notes = newNotes;
  }
  
  public void initRoles()
  {
    roles = new ArrayList();
  }
  
  
  public void initHobbies()
  {
    hobbies = new String[] {"swim", "movies", "ski", "gym", "soccer"};
    
    // initialize the reference list of all hobbies
    allHobbies = new HashMap();
    allHobbies.put( "swim", "Swimming" );
    allHobbies.put( "gym", "Body Building" );
    allHobbies.put( "ski", "Skiing" );
    allHobbies.put( "run", "Running" );
    allHobbies.put( "football", "Football" );
    allHobbies.put( "read", "Reading" );
    allHobbies.put( "write", "Writing" );
    allHobbies.put( "soccer", "Soccer" );
    allHobbies.put( "blog", "Blogging" );
  }
  
  
  public void initFavorites()
  {
    favorites.add( "http://cocoon.apache.org" );
    favorites.add( "http://jakarta.apache.org" );
    favorites.add( "http://www.google.com" );
    favorites.add( "http://www.slashdot.org" );
    favorites.add( "http://www.yahoo.com" );
  }
  
}