simplenlg.phrasespec.AdjPhraseSpec Maven / Gradle / Ivy
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/*
* The contents of this file are subject to the Mozilla Public License
* Version 2.0 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* https://www.mozilla.org/en-US/MPL/
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
* License for the specific language governing rights and limitations
* under the License.
*
* The Original Code is "Simplenlg".
*
* The Initial Developer of the Original Code is Ehud Reiter, Albert Gatt and Dave Westwater.
* Portions created by Ehud Reiter, Albert Gatt and Dave Westwater are Copyright (C) 2010-11 The University of Aberdeen. All Rights Reserved.
*
* Contributor(s): Ehud Reiter, Albert Gatt, Dave Westwater, Roman Kutlak, Margaret Mitchell, and Saad Mahamood.
*/
package simplenlg.phrasespec;
import simplenlg.framework.*;
/**
*
* This class defines a adjective phrase. It is essentially
* a wrapper around the PhraseElement class, with methods
* for setting common constituents such as preModifier.
* For example, the setAdjective method in this class sets
* the head of the element to be the specified adjective
*
* From an API perspective, this class is a simplified version of the AdjPhraseSpec
* class in simplenlg V3. It provides an alternative way for creating syntactic
* structures, compared to directly manipulating a V4 PhraseElement.
*
* Methods are provided for setting and getting the following constituents:
*
* - PreModifier (eg, "very")
*
- Adjective (eg, "happy")
*
*
* NOTE: AdjPhraseSpec do not usually have (user-set) features
*
* AdjPhraseSpec are produced by the createAdjectivePhrase
* method of a PhraseFactory
*
*
* @author E. Reiter, University of Aberdeen.
* @version 4.1
*/
public class AdjPhraseSpec extends PhraseElement {
public AdjPhraseSpec(NLGFactory phraseFactory) {
super(PhraseCategory.ADJECTIVE_PHRASE);
this.setFactory(phraseFactory);
}
/**
* sets the adjective (head) of the phrase
*/
public void setAdjective(Object adjective) {
if(adjective instanceof NLGElement)
setHead(adjective);
else {
// create noun as word
NLGElement adjectiveElement = getFactory().createWord(adjective, LexicalCategory.ADJECTIVE);
// set head of NP to nounElement
setHead(adjectiveElement);
}
}
/**
* @return adjective (head) of phrase
*/
public NLGElement getAdjective() {
return getHead();
}
// inherit usual modifier routines
}