| /* |
| * 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.search.impl; |
| |
| import org.apache.uima.internal.util.XMLUtils; |
| import org.apache.uima.resource.metadata.impl.MetaDataObject_impl; |
| import org.apache.uima.resource.metadata.impl.PropertyXmlInfo; |
| import org.apache.uima.resource.metadata.impl.XmlizationInfo; |
| import org.apache.uima.search.Filter; |
| import org.apache.uima.util.InvalidXMLException; |
| import org.apache.uima.util.XMLParser; |
| import org.apache.uima.util.XMLParser.ParsingOptions; |
| import org.w3c.dom.Element; |
| import org.xml.sax.ContentHandler; |
| import org.xml.sax.SAXException; |
| import org.xml.sax.helpers.AttributesImpl; |
| |
| /** |
| * |
| * |
| */ |
| public class Filter_impl extends MetaDataObject_impl implements Filter { |
| private static final long serialVersionUID = -5839668733093703591L; |
| |
| private String mExpression; |
| |
| private String mSyntax; |
| |
| public Filter_impl() { |
| } |
| |
| /** |
| * @param string |
| * @param string2 |
| */ |
| public Filter_impl(String aSyntax, String aExpression) { |
| setSyntax(aSyntax); |
| setExpression(aExpression); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.apache.uima.search.Filter#getSyntax() |
| */ |
| public String getSyntax() { |
| return mSyntax; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.apache.uima.search.Filter#setSyntax(java.lang.String) |
| */ |
| public void setSyntax(String aSyntax) { |
| mSyntax = aSyntax; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.apache.uima.search.Filter#getExpression() |
| */ |
| public String getExpression() { |
| return mExpression; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.apache.uima.search.Filter#setExpression(java.lang.String) |
| */ |
| public void setExpression(String aExpression) { |
| mExpression = aExpression; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.apache.uima.util.XMLizable#buildFromXMLElement(org.w3c.dom.Element, |
| * org.apache.uima.util.XMLParser, org.apache.uima.util.XMLParser.ParsingOptions) |
| */ |
| public void buildFromXMLElement(Element aElement, XMLParser aParser, ParsingOptions aOptions) |
| throws InvalidXMLException { |
| super.buildFromXMLElement(aElement, aParser, aOptions); |
| setSyntax(aElement.getAttribute("syntax")); |
| setExpression(XMLUtils.getText(aElement)); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.apache.uima.util.XMLizable#toXML(org.xml.sax.ContentHandler, boolean) |
| */ |
| public void toXML(ContentHandler aContentHandler, boolean aWriteDefaultNamespaceAttribute) |
| throws SAXException { |
| // write the element's start tag |
| AttributesImpl attrs = new AttributesImpl(); |
| attrs.addAttribute("", "syntax", "syntax", null, getSyntax()); |
| |
| // start element |
| aContentHandler.startElement("", "filter", "filter", attrs); |
| |
| // write content |
| String expr = getExpression(); |
| aContentHandler.characters(expr.toCharArray(), 0, expr.length()); |
| |
| // end element |
| aContentHandler.endElement("", "filter", "filter"); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.apache.uima.resource.metadata.impl.MetaDataObject_impl#getXmlizationInfo() |
| */ |
| protected XmlizationInfo getXmlizationInfo() { |
| return XMLIZATION_INFO; |
| } |
| |
| static final private XmlizationInfo XMLIZATION_INFO = new XmlizationInfo("filter", |
| new PropertyXmlInfo[] { |
| // custom XMLization -- syntax is an attribute, expression is content |
| }); |
| |
| } |