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/*
 * This file is available under and governed by the GNU General Public
 * License version 2 only, as published by the Free Software Foundation.
 * However, the following notice accompanied the original version of this
 * file and, per its terms, should not be removed:
 *
 * Copyright (c) 2004 World Wide Web Consortium,
 *
 * (Massachusetts Institute of Technology, European Research Consortium for
 * Informatics and Mathematics, Keio University). All Rights Reserved. This
 * work is distributed under the W3C(r) Software License [1] 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.
 *
 * [1] http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231
 */

package org.w3c.dom;


This interface permits a DOM implementer to supply one or more
implementations, based upon requested features and versions, as specified
in DOM
Features. Each implemented DOMImplementationSource object is
listed in the binding-specific list of available sources so that its
DOMImplementation objects are made available.

See also the Document Object Model (DOM) Level 3 Core Specification.

Since:1.5, DOM Level 3
/**
 * This interface permits a DOM implementer to supply one or more
 * implementations, based upon requested features and versions, as specified
 * in <a href='http://www.w3.org/TR/2004/REC-DOM-Level-3-Core-20040407/core.html#DOMFeatures'>DOM
 * Features</a>. Each implemented <code>DOMImplementationSource</code> object is
 * listed in the binding-specific list of available sources so that its
 * <code>DOMImplementation</code> objects are made available.
 * <p>See also the <a href='http://www.w3.org/TR/2004/REC-DOM-Level-3-Core-20040407'>Document Object Model (DOM) Level 3 Core Specification</a>.
 * @since 1.5, DOM Level 3
 */
public interface DOMImplementationSource {
    
 A method to request the first DOM implementation that supports the
specified features.

Params:
  • features –  A string that specifies which features and versions
  are required. This is a space separated list in which each feature
  is specified by its name optionally followed by a space and a
  version number.  This method returns the first item of the list
  returned by getDOMImplementationList.  As an example,
  the string "XML 3.0 Traversal +Events 2.0" will
  request a DOM implementation that supports the module "XML" for its
  3.0 version, a module that support of the "Traversal" module for
  any version, and the module "Events" for its 2.0 version. The
  module "Events" must be accessible using the method
  Node.getFeature() and
  DOMImplementation.getFeature().
Returns:The first DOM implementation that support the desired
  features, or null if this source has none.
/**
     *  A method to request the first DOM implementation that supports the
     * specified features.
     * @param features  A string that specifies which features and versions
     *   are required. This is a space separated list in which each feature
     *   is specified by its name optionally followed by a space and a
     *   version number.  This method returns the first item of the list
     *   returned by <code>getDOMImplementationList</code>.  As an example,
     *   the string <code>"XML 3.0 Traversal +Events 2.0"</code> will
     *   request a DOM implementation that supports the module "XML" for its
     *   3.0 version, a module that support of the "Traversal" module for
     *   any version, and the module "Events" for its 2.0 version. The
     *   module "Events" must be accessible using the method
     *   <code>Node.getFeature()</code> and
     *   <code>DOMImplementation.getFeature()</code>.
     * @return The first DOM implementation that support the desired
     *   features, or <code>null</code> if this source has none.
     */
    public DOMImplementation getDOMImplementation(String features);

    
A method to request a list of DOM implementations that support the
specified features and versions, as specified in .

Params:
  • features – A string that specifies which features and versions
  are required. This is a space separated list in which each feature
  is specified by its name optionally followed by a space and a
  version number. This is something like: "XML 3.0 Traversal +Events
  2.0"
Returns:A list of DOM implementations that support the desired
  features.
/**
     * A method to request a list of DOM implementations that support the
     * specified features and versions, as specified in .
     * @param features A string that specifies which features and versions
     *   are required. This is a space separated list in which each feature
     *   is specified by its name optionally followed by a space and a
     *   version number. This is something like: "XML 3.0 Traversal +Events
     *   2.0"
     * @return A list of DOM implementations that support the desired
     *   features.
     */
    public DOMImplementationList getDOMImplementationList(String features);

}