1 files changed, 0 insertions, 143 deletions
diff --git a/bundles/org.eclipse.wst.command.env.core/src/org/eclipse/wst/command/internal/env/core/fragment/ChoiceFragment.java b/bundles/org.eclipse.wst.command.env.core/src/org/eclipse/wst/command/internal/env/core/fragment/ChoiceFragment.java
deleted file mode 100644
index 3982cbd05..000000000
--- a/bundles/org.eclipse.wst.command.env.core/src/org/eclipse/wst/command/internal/env/core/fragment/ChoiceFragment.java
+++ /dev/null
@@ -1,143 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2004 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- * 
- * Contributors:
- *     IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.wst.command.internal.env.core.fragment;
-
-import java.util.Enumeration;
-import java.util.Hashtable;
-
-import org.eclipse.wst.command.internal.env.core.CommandFactory;
-import org.eclipse.wst.command.internal.env.core.common.Evaluate;
-
-
-/**
-  * This class returns a fragment from a list of fragments based
-  * on the object returned from the Evaluate object.
-**/
-public class ChoiceFragment extends AbstractCommandFragment 
-{
-  private Hashtable      fragmentTable_;
-  private Evaluate       evaluate_;
-
-  /**
-    * Create a clone with new a new hashtable.
-  **/
-  protected ChoiceFragment( ChoiceFragment frag )
-  {
-    super( frag.getCommandFactory(), frag.getId() );
-    
-    evaluate_      = frag.evaluate_;
-    fragmentTable_ = new Hashtable();
-   
-    Enumeration keys = frag.fragmentTable_.keys();
-
-    // Clone the fragments in the table.
-    while( keys.hasMoreElements() )
-    {
-      Object key = keys.nextElement();
-      fragmentTable_.put( key, ((CommandFragment)frag.fragmentTable_.get(key)).clone() );
-    }
-  }
-  
-  public ChoiceFragment( Object[]          keys,
-                         CommandFragment[] fragments )
-  {
-  	this( keys, fragments, null, null, "" );    
-  }
-  
-  public ChoiceFragment( Object[]          keys,
-                         CommandFragment[] fragments,
-                         Evaluate          evaluate )
-  {
-  	this( keys, fragments, evaluate, null, "" );
-  }                         
-  
-  public void setEvaluate( Evaluate evaluate )
-  {
-    evaluate_ = evaluate;  
-  }
-  
-  /**
-    * Constructs a choice fragment.  The key at index X is mapped to 
-    * to the fragment at index X.
-    *
-    * @param keys these keys must be unique as determined by the equals method.
-    * They are used to identify which fragment to return.
-    * @param fragments these are the fragments to be returned.  Null is not allowed
-    * as an entry in the array.
-    * @param evaluate the object returned by this evaluate object is used
-    * as the key to locate a fragment.
-    * @param state the state passed to evaluate.
-  **/
-  public ChoiceFragment( Object[]          keys,
-                         CommandFragment[] fragments,
-                         Evaluate          evaluate,
-                         CommandFactory    commandFactory,
-                         String            id )
-  {
-    super( commandFactory, id );
-
-    evaluate_      = evaluate;
-    fragmentTable_ = new Hashtable();
-
-    if( keys == null || fragments == null || keys.length != fragments.length )
-    {
-      throw new IllegalArgumentException( "Bad keys or fragments." );
-    }
-    else
-    {
-      // Create the fragment table.
-      for( int index = 0; index < keys.length; index++ )
-      {
-        fragmentTable_.put( keys[index], fragments[index] );
-      }     
-    }
-  }
-  
-  /**
-    * Makes a copy of the CommandFragment.
-    *
-    * @return returns a copy of this fragment.
-  **/
-  public Object clone()
-  {
-    return new ChoiceFragment( this );
-  }
-  
-  /** 
-    * Gets the first child fragment for this fragment.
-    *
-    * @return returns the first child fragment for this fragment.  Returns
-    * null when there is no first child.
-  **/
-  public CommandFragment getFirstSubFragment()
-  {    
-    Object key              = evaluate_.evaluate();
-    CommandFragment fragment = (CommandFragment)fragmentTable_.get(key);
-
-    if( fragment == null )
-    {
-      throw new IllegalArgumentException( "Key not found in table. Key=" + key );
-    }
-
-    return fragment;
-  }
-  
-  /**
-    * Gets the next child fragment for this fragment.
-    *
-    * @return returns the next child fragment for this fragment.  Returns null
-    * when there is no next child.
-  **/
-  public CommandFragment getNextSubFragment( CommandFragment fragment )
-  {
-    return null;
-  }
-}