/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache 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
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.uima.analysis_engine.impl;
import org.apache.uima.analysis_engine.TypeOrFeature;
import org.apache.uima.internal.util.XMLUtils;
import org.apache.uima.resource.metadata.impl.MetaDataObject_impl;
import org.apache.uima.resource.metadata.impl.XmlizationInfo;
import org.apache.uima.util.InvalidXMLException;
import org.apache.uima.util.XMLParser;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.xml.sax.ContentHandler;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.AttributesImpl;
/**
* Reference implementation of {@link TypeOrFeature}.
*
*
*/
public class TypeOrFeature_impl extends MetaDataObject_impl implements TypeOrFeature {
static final long serialVersionUID = 7184362666821154031L;
private boolean mType;
private String mName;
private boolean mAllAnnotatorFeatures;
/**
* @see org.apache.uima.analysis_engine.TypeOrFeature#isType()
*/
public boolean isType() {
return mType;
}
/**
* @see org.apache.uima.analysis_engine.TypeOrFeature#setType(boolean)
*/
public void setType(boolean aType) {
mType = aType;
}
/**
* @see org.apache.uima.analysis_engine.TypeOrFeature#getName()
*/
public String getName() {
return mName;
}
/**
* @see org.apache.uima.analysis_engine.TypeOrFeature#setName(java.lang.String)
*/
public void setName(String aName) {
mName = aName;
}
/**
* @see org.apache.uima.analysis_engine.TypeOrFeature#isAllAnnotatorFeatures()
*/
public boolean isAllAnnotatorFeatures() {
return mAllAnnotatorFeatures;
}
/**
* @see org.apache.uima.analysis_engine.TypeOrFeature#setAllAnnotatorFeatures(boolean)
*/
public void setAllAnnotatorFeatures(boolean aAllAnnotatorFeatures) {
mAllAnnotatorFeatures = aAllAnnotatorFeatures;
}
/**
* Overridden to provide custom XML representation.
*
* @see org.apache.uima.util.XMLizable#buildFromXMLElement(org.w3c.dom.Element,
* org.apache.uima.util.XMLParser)
*/
public void buildFromXMLElement(Element aElement, XMLParser aParser,
XMLParser.ParsingOptions aOptions) throws InvalidXMLException {
// element tag determines whether this is a type or a feature
if (aElement.getTagName().equals("type")) {
setType(true);
// AllAnnotatorFeatures determined by attribute
setAllAnnotatorFeatures(aElement.getAttribute("allAnnotatorFeatures").equals("true"));
} else // feature
{
setType(false);
}
// name is the tag's text
setName(XMLUtils.getText(aElement).trim());
}
/**
* Overridden to provide custom XML representation.
*
* @see org.apache.uima.util.XMLizable#toXML(ContentHandler)
*/
public void toXML(ContentHandler aContentHandler, boolean aWriteDefaultNamespaceAttribute)
throws SAXException {
String namespace = getXmlizationInfo().namespace;
if (isType()) {
// tag is "type"
Node node = findMatchingSubElement(aContentHandler, "type");
// if allAnnotatorFeatures is true, write that as an attribute
if (isAllAnnotatorFeatures()) {
AttributesImpl attrs = new AttributesImpl();
attrs.addAttribute("", "allAnnotatorFeatures", "allAnnotatorFeatures", null, "true");
outputStartElement(aContentHandler, node, namespace, "type", "type", attrs);
// aContentHandler.startElement(getXmlizationInfo().namespace, "type", "type", attrs);
} else {
outputStartElement(aContentHandler, node, namespace, "type", "type", new AttributesImpl());
// aContentHandler.startElement(getXmlizationInfo().namespace, "type", "type",
// new AttributesImpl());
}
// write type name here
aContentHandler.characters(getName().toCharArray(), 0, getName().length());
outputEndElement(aContentHandler, node, namespace, "type", "type");
// aContentHandler.endElement(getXmlizationInfo().namespace, "type", "type");
} else // feature
{
Node node = findMatchingSubElement(aContentHandler, "feature");
outputStartElement(aContentHandler, node, namespace, "feature", "feature",
new AttributesImpl());
// aContentHandler.startElement(getXmlizationInfo().namespace, "feature", "feature",
// new AttributesImpl());
aContentHandler.characters(getName().toCharArray(), 0, getName().length());
outputEndElement(aContentHandler, node, namespace, "feature", "feature");
// aContentHandler.endElement(getXmlizationInfo().namespace, "feature", "feature");
}
}
/**
* @see java.lang.Comparable#compareTo(java.lang.Object)
*/
public int compareTo(TypeOrFeature obj) {
if (this == obj)
return 0;
// cast object
TypeOrFeature_impl tof = (TypeOrFeature_impl) obj;
return this.getName().compareTo(tof.getName());
}
/**
* @see org.apache.uima.resource.impl.MetaDataObject_impl#getXmlizationInfo()
*/
protected XmlizationInfo getXmlizationInfo() {
return new XmlizationInfo(null, null);
// this object has custom XMLization routines
}
@Override
public int hashCode() {
final int prime = 31;
int result = super.hashCode();
result = prime * result + (mAllAnnotatorFeatures ? 1231 : 1237);
result = prime * result + ((mName == null) ? 0 : mName.hashCode());
result = prime * result + (mType ? 1231 : 1237);
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (!super.equals(obj)) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
TypeOrFeature_impl other = (TypeOrFeature_impl) obj;
if (mAllAnnotatorFeatures != other.mAllAnnotatorFeatures) {
return false;
}
if (mName == null) {
if (other.mName != null) {
return false;
}
} else if (!mName.equals(other.mName)) {
return false;
}
if (mType != other.mType) {
return false;
}
return true;
}
}