b_tagtype.java

基于ssh框架

package Module;

import java.io.IOException;

import javax.servlet.jsp.JspWriter;
import javax.servlet.jsp.tagext.BodyContent;
import javax.servlet.jsp.tagext.TagSupport;

public class b_TagType extends TagSupport {

	    private String href;
        private b_PageBean arraylist; 
        private String type;
        
		public String getType() {
			return type;
		}
		public void setType(String type) {
			this.type = type;
		}
		public String getHref() {
			return href;
		}
		public void setHref(String href) {
			this.href = href;
		}

		public int doStartTag()
	  {
	      JspWriter out = pageContext.getOut(); 
         
	    try {
	        out.print("当前第 "+getArraylist().getCurrPage()+" 页 ");
	        out.print("共 "+getArraylist().getLastPage()+" 页 ");

	    	
	       if(getArraylist().getCurrPage()==1){
	    	   out.print(" 首 页  上一页 ");  
	       }else	       
	       {
	    	out.print("<a href="+getHref()+"?operate=booksubmit&pagesize=1&type="+getType()+"> 首 页 &nbsp;</a>");
	    	out.print("&nbsp;<a href="+getHref()+"?operate=booksubmit&pagesize="+(getArraylist().getCurrPage()-1)+"&type="+getType()+"> 上一页 </a>");
	       }

	         if(getArraylist().getCurrPage()==getArraylist().getLastPage()){
	        	 out.print(" 下一页 尾 页"); 
	         }else	         
	         {
	        	 out.print("&nbsp;<a href="+getHref()+"?operate=booksubmit&pagesize="+(getArraylist().getCurrPage()+1)+"&type="+getType()+"> 下一页 </a>");
	        	 out.print("&nbsp;<a href="+getHref()+"?operate=booksubmit&pagesize="+getArraylist().getLastPage()+"&type="+getType()+"> 尾 页 </a>");
	        }
	        } catch (IOException ex)
	       {
	          ex.printStackTrace();
	        }
	      return SKIP_BODY;
	  }

	  public int doEndTag()
	  {
	      return EVAL_PAGE;
	  }
	public b_PageBean getArraylist() {
		return arraylist;
	}
	public void setArraylist(b_PageBean arraylist) {
		this.arraylist = arraylist;
	}


}