gmlenvelope.java

esri的ArcGIS Server超级学习模板程序（for java）

package com.esri.solutions.jitk.datasources.ogc.gml;

import java.io.IOException;
import java.io.OutputStream;

public class GMLEnvelope implements IGMLGeometry {
	protected String maxX = "0.0";
	protected String maxY = "0.0";
	protected String minX = "0.0;";
	protected String minY = "0.0";
	
	public void print() {
	}

	/*
	 * Example : Envelope
	 *
	<gml:Envelope>
	<gml:lowerCorner>18.9247817993165 -178.217598362366</gml:lowerCorner>
	<gml:upperCorner>71.4062353532711 -66.9692710360024</gml:upperCorner>
	</gml:Envelope>
	 */
	
	public void toXML(OutputStream os) throws IOException {	
		StringBuilder sb = new StringBuilder();
		sb.append("<gml:Envelope>");
		sb.append("<gml:lowerCorner>" + minX + " " + minY + "</gml:lowerCorner>");
		sb.append("<gml:upperCorner>" + maxX + " " + maxY + "</gml:upperCorner>");
		sb.append("</gml:Envelope>");		
		
		os.write(sb.toString().getBytes());
	}

	public String getMaxX() {
		return maxX;
	}

	public void setMaxX(String maxX) {
		this.maxX = maxX;
	}

	public String getMaxY() {
		return maxY;
	}

	public void setMaxY(String maxY) {
		this.maxY = maxY;
	}

	public String getMinX() {
		return minX;
	}

	public void setMinX(String minX) {
		this.minX = minX;
	}

	public String getMinY() {
		return minY;
	}

	public void setMinY(String minY) {
		this.minY = minY;
	}	

}