showsingleform.java.svn-base

通用ERP 表格审批系统

package applicant;

import java.io.UnsupportedEncodingException;
import java.util.HashMap;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;

import org.apache.struts2.interceptor.ServletRequestAware;
import org.apache.struts2.interceptor.SessionAware;

import cn.eas.Form;
import cn.eas.FormManager;

import com.opensymphony.xwork2.ActionSupport;

public class ShowSingleForm extends ActionSupport implements ServletRequestAware, SessionAware {

	private String username;
	private String formID;
	@SuppressWarnings("unchecked")
	private Map session = new HashMap();
	private HttpServletRequest request;
	private Form thisForm; 
	private String formContent;
	@SuppressWarnings("unchecked")
	public String execute(){
		
		try {
			formID = new String(request.getParameter("request_ID").getBytes("ISO8859-1"),"UTF-8");
		}
		catch ( UnsupportedEncodingException e ) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		if ( formID == null ){
			return "empty";
		}
		session.put( "formname", formID );
		FormManager fm = new FormManager();
		thisForm = fm.queryForm( formID );
		if ( thisForm != null ){
			formContent = thisForm.getContent();
			return SUCCESS;
		}
		else{
			return "empty";
		}

		
	}
	
	@Override
	public void setServletRequest( HttpServletRequest request) {
		// TODO Auto-generated method stub
		this.request = request;
	}

	@Override
	public void setSession( Map session ) {
		// TODO Auto-generated method stub
		this.session = session;
	}

	public String getUsername() {
		return username;
	}

	public void setUsername( String username ) {
		this.username = username;
	}

	public String getFormID() {
		return formID;
	}

	public void setFormID( String formID ) {
		this.formID = formID;
	}

	public String getFormContent() {
		return formContent;
	}

	public void setFormContent( String formContent ) {
		this.formContent = formContent;
	}

}