Java example source code file (Characters.java)

This example Java source code file (Characters.java) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

characters, string, xmlevent

The Characters.java Java example source code

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed 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.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

/*
 * Copyright (c) 2009 by Oracle Corporation. All Rights Reserved.
 */

package javax.xml.stream.events;

/**
 * This describes the interface to Characters events.
 * All text events get reported as Characters events.
 * Content, CData and whitespace are all reported as
 * Characters events.  IgnorableWhitespace, in most cases,
 * will be set to false unless an element declaration of element
 * content is present for the current element.
 *
 * @version 1.0
 * @author Copyright (c) 2009 by Oracle Corporation. All Rights Reserved.
 * @since 1.6
 */
public interface Characters extends XMLEvent {
  /**
   * Get the character data of this event
   */
  public String getData();

  /**
   * Returns true if this set of Characters
   * is all whitespace.  Whitespace inside a document
   * is reported as CHARACTERS.  This method allows
   * checking of CHARACTERS events to see if they
   * are composed of only whitespace characters
   */
  public boolean isWhiteSpace();

  /**
   * Returns true if this is a CData section.  If this
   * event is CData its event type will be CDATA
   *
   * If javax.xml.stream.isCoalescing is set to true CDATA Sections
   * that are surrounded by non CDATA characters will be reported
   * as a single Characters event. This method will return false
   * in this case.
   */
  public boolean isCData();

  /**
   * Return true if this is ignorableWhiteSpace.  If
   * this event is ignorableWhiteSpace its event type will
   * be SPACE.
   */
  public boolean isIgnorableWhiteSpace();

}