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Xerces2 is the next generation of high performance, fully compliant XML parsers in the Apache Xerces family. This new version of Xerces introduces the Xerces Native Interface (XNI), a complete framework for building parser components and configurations that is extremely modular and easy to program. The Apache Xerces2 parser is the reference implementation of XNI but other parser components, configurations, and parsers can be written using the Xerces Native Interface. For complete design and implementation documents, refer to the XNI Manual. Xerces2 is a fully conforming XML Schema 1.0 processor. A partial experimental implementation of the XML Schema 1.1 Structures and Datatypes Working Drafts (December 2009) and an experimental implementation of the XML Schema Definition Language (XSD): Component Designators (SCD) Candidate Recommendation (January 2010) are provided for evaluation. For more information, refer to the XML Schema page. Xerces2 also provides a complete implementation of the Document Object Model Level 3 Core and Load/Save W3C Recommendations and provides a complete implementation of the XML Inclusions (XInclude) W3C Recommendation. It also provides support for OASIS XML Catalogs v1.1. Xerces2 is able to parse documents written according to the XML 1.1 Recommendation, except that it does not yet provide an option to enable normalization checking as described in section 2.13 of this specification. It also handles namespaces according to the XML Namespaces 1.1 Recommendation, and will correctly serialize XML 1.1 documents if the DOM level 3 load/save APIs are in use.

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/*
 * Copyright (c) 1998 World Wide Web Consortium, (Massachusetts Institute of
 * Technology, Institut National de Recherche en Informatique et en
 * Automatique, Keio University).
 * All Rights Reserved. http://www.w3.org/Consortium/Legal/
 */

package org.w3c.dom.html;

import org.w3c.dom.*;

/**
 * The select element allows the selection of an option. The containedoptions 
 * can be directly accessed through the select element as acollection. See 
 * the SELECT element definition in HTML 4.0.
 */
public interface HTMLSelectElement extends HTMLElement {
  /**
   * The type of control created. 
   */
  public String             getType();
  /**
   * The ordinal index of the selected option. The value -1 is returned ifno 
   * element is selected. If multiple options are selected, the index ofthe 
   * first selected option is returned. 
   */
  public int                getSelectedIndex();
  public void               setSelectedIndex(int selectedIndex);
  /**
   * The current form control value. 
   */
  public String             getValue();
  public void               setValue(String value);
  /**
   * The number of options in this SELECT. 
   */
  public int                getLength();
  /**
   * Returns the FORM element containing this control.Returns 
   * null if this control is not within the context of a form. 
   */
  public HTMLFormElement    getForm();
  /**
   * The collection of OPTION elements contained by this element. 
   */
  public HTMLCollection     getOptions();
  /**
   * The control is unavailable in this context. See the disabled attribute 
   * definition in HTML 4.0.
   */
  public boolean            getDisabled();
  public void               setDisabled(boolean disabled);
  /**
   * If true, multiple OPTION elements may be selected in this 
   * SELECT. See the multiple attribute definition in HTML 4.0.
   */
  public boolean            getMultiple();
  public void               setMultiple(boolean multiple);
  /**
   * Form control or object name when submitted with a form. See the name 
   * attribute definition in HTML 4.0.
   */
  public String             getName();
  public void               setName(String name);
  /**
   * Number of visible rows. See the size attribute definition in HTML 4.0.
   */
  public int                getSize();
  public void               setSize(int size);
  /**
   * Index that represents the element's position in the tabbing order. See 
   * the tabindex attribute definition in HTML 4.0.
   */
  public int                getTabIndex();
  public void               setTabIndex(int tabIndex);
  /**
   * Add a new element to the collection of OPTION elementsfor 
   * this SELECT.
   * @param element The element to add.
   * @param before The element to insert before, or NULL for the head of the 
   *   list.
   */
  public void               add(HTMLElement element, 
                                HTMLElement before);
  /**
   * Remove an element from the collection of OPTION elementsfor 
   * this SELECT. Does nothing if no element has the givenindex.
   * @param index The index of the item to remove.
   */
  public void               remove(int index);
  /**
   * Removes keyboard focus from this element.
   */
  public void               blur();
  /**
   * Gives keyboard focus to this element.
   */
  public void               focus();
}