content: /*******************************************************************************
   * Copyright (c) 2000, 2007 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.jsdt.internal.corext.refactoring.typeconstraints.types;
  
  import org.eclipse.wst.jsdt.core.Signature;
  
  
  public final class VoidType extends TType {
  
  	protected VoidType(TypeEnvironment environment) {
  		super(environment, Signature.createTypeSignature("void", true)); //$NON-NLS-1$
  	}
  
  	public int getKind() {
  		return VOID_TYPE;
  	}
  
  	public TType[] getSubTypes() {
  		throw new UnsupportedOperationException();
  	}
  	
  	protected boolean doEquals(TType type) {
  		return true;
  	}
  
  	protected boolean doCanAssignTo(TType lhs) {
  		return false;
  	}
  
  	public String getName() {
  		return "void"; //$NON-NLS-1$
  	}
  
  	protected String getPlainPrettySignature() {
  		return getName();
  	}
  }
  