Project: bml_lib License: BSD Dependencies: bml_msgs bml_srvs rosjava Used by: bml_realizer All Packages

bml_lib/src/edu/wpi/hri/bml/behavior/SpeechBehavior.java Go to the documentation of this file. /* * Software License Agreement (BSD License) * * Copyright (c) 2010, Worcester Polytechnic Institute * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials provided * with the distribution. * * Neither the name of Worcester Polytechnic Institute. nor the names * of its contributors may be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ package edu.wpi.hri.bml.behavior; import org.w3c.dom.Document; import org.w3c.dom.Element; import org.w3c.dom.NodeList; import edu.wpi.hri.bml.behavior.BehaviorEnums.BehaviorType; import edu.wpi.hri.log.Logger; import edu.wpi.hri.log.Logger.LoggerLevel; public class SpeechBehavior extends Behavior { private static final String TEXT_ELEMENT = "text"; private static final String SYNC_ELEMENT = "sync"; private static final String REF_ATTR = "ref"; private final String text; private final String syncRef; public SpeechBehavior(Logger logger, Element elem) { super(logger, elem); // get the text out of the speech element NodeList list = elem.getElementsByTagName(TEXT_ELEMENT); if (list.getLength() == 1) { Element textElem = (Element) list.item(0); this.text = textElem.getTextContent(); // then possible get out the sync point list = textElem.getElementsByTagName(SYNC_ELEMENT); if (list.getLength() == 1) { Element syncElem = (Element) list.item(0); if (syncElem.hasAttribute(REF_ATTR)) this.syncRef = syncElem.getAttribute(REF_ATTR); else this.syncRef = null; } else this.syncRef = null; } else throw new IllegalArgumentException( "Speech requires exactly 1 text element"); this.logger.debug(LoggerLevel.BEHAVIOR, "Created ..."); } public SpeechBehavior(Logger logger, String id, String text, String ref, boolean required) { super(logger, id, required); this.text = text; this.syncRef = ref; this.logger.debug(LoggerLevel.BEHAVIOR, "Created ..."); } public String getText() { return text; } public String getSyncRef() { return syncRef; } @Override protected void appendAttributes(Document doc, Element elem) { Element textElem = doc.createElement(TEXT_ELEMENT); elem.appendChild(textElem); // set the text of the text element if it is not null if (this.text != null) { textElem.setTextContent(this.text); } // then add a sync point if one came in if (this.syncRef != null) { Element syncElem = doc.createElement(SYNC_ELEMENT); syncElem.setAttribute(REF_ATTR, this.syncRef); textElem.appendChild(syncElem); } } @Override protected String getElementName() { return BehaviorType.SPEECH.elementName; } }

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bml_lib
Author(s): Aaron Holroyd (aholroyd (at) wpi (dot) edu)
autogenerated on Fri Sep 9 10:44:05 2011