describefeaturesresponseparser.java

esri的ArcGIS Server超级学习模板程序（for java）

package com.esri.solutions.jitk.datasources.ogc.wfs.parsing;

import java.io.InputStream;
import java.util.Map;

import javax.xml.stream.XMLStreamException;

import com.esri.solutions.jitk.datasources.ogc.wfs.FeatureTypeDescription;
import com.esri.solutions.jitk.datasources.ogc.wfs.WFSFeatureDescriptions;
import com.esri.solutions.jitk.datasources.ogc.wfs.parsing.stax.ParsingException;
import com.esri.solutions.jitk.datasources.ogc.wfs.parsing.stax.StaxElementParser;

public class DescribeFeaturesResponseParser {
	Map<String, FeatureTypeDescription> _ftd = null;
	
	public DescribeFeaturesResponseParser() {
	}
	
	public void setFeatureTypeDescriptions(Map<String, FeatureTypeDescription> ftd) {
		_ftd = ftd;
	}
	
	public WFSFeatureDescriptions parse(InputStream is) throws XMLStreamException, ParsingException {
		WFSFeatureDescriptions fd = new WFSFeatureDescriptions();;
		
		StaxElementParser parser = new StaxElementParser();
		FeatureDescriptionParser fdp = new FeatureDescriptionParser();
		fdp.setFeatureTypeDescriptions(_ftd);
		parser.registerParser("complexType", fdp);
		parser.parse(is);
		
		fd.setFeatureTypes(fdp.getFeatureTypes());
		
		return fd;
	}
}