PlotSim.java

/*
 * Created on Apr 5, 2005
 */
package matlabRMI;

import java.io.IOException;

import javax.servlet.jsp.JspException;
import javax.servlet.jsp.tagext.TagSupport;

import rmi.goOnlineClient;

/**
 * @author Ali KIZIL
 */
public class PlotSim extends TagSupport {

	private static final long serialVersionUID = -6521157628151692792L;
	private String handle;
	private String filename;
	private String simresult;
	private String width = "";
	private String height = "";
	private goOnlineClient goOnlineClient;
	private String link;
	
	public int doStartTag() throws JspException {
		try {
			if (simresult == null) {
				pageContext.getOut().println("<b><font color=\"#FF3300\">Simulation result variable is missing.</b></font>");
			}		
			if (filename == null) {
				pageContext.getOut().println("<b><font color=\"#FF3300\">File name is missing.</b></font>");
			}
			else {
				goOnlineClient = (goOnlineClient)pageContext.getAttribute("goOnlineClient");
				link = goOnlineClient.plotSim(handle,simresult,filename);
				pageContext.setAttribute("link",link);
			}
		} catch (IOException e) {
			System.out.println("MSP Error: "+e.getMessage());
		}
		return EVAL_BODY_INCLUDE;
	}
	
	public int doEndTag() throws JspException {
		try {
			link = (String)pageContext.getAttribute("link");
			if (link == null) {
				pageContext.getOut().println("<b><font color=\"#FF3300\">Can not create link.</b></font>");
			}
			else {
				pageContext.getOut().println(link);
			}			
		} catch (IOException e) {
			System.out.println("MSP Error: "+e.getMessage());
		}
		return EVAL_BODY_INCLUDE;
	}
	public String getFilename() {
		return filename;
	}

	public void setFilename(String filename) {
		this.filename = filename;
	}

	public String getHandle() {
		return handle;
	}

	public void setHandle(String handle) {
		this.handle = handle;
	}

	public String getSimresult() {
		return simresult;
	}

	public void setSimresult(String simresult) {
		this.simresult = simresult;
	}
	
	public String getHeight() {
		return height;
	}

	public void setHeight(String height) {
		this.height = height;
	}

	public String getWidth() {
		return width;
	}

	public void setWidth(String width) {
		this.width = width;
	}
}