Jsp tag file例子以及说明(16)

      out.write("\r\n"); 
      out.write("\r\n"); 
<span style="white-space:pre">  </span>//设置属性包含的变量 
  jspContext.setAttribute("productName", "Pelesonic DVD Player"); 
  jspContext.setAttribute("description",  
    "Dolby Digital output through coaxial digital-audio jack," +  
    " 500 lines horizontal resolution-image digest viewing"); 
  jspContext.setAttribute("price", "65"); 
 
      out.write('\r'); 
      out.write('\n'); 
      ((org.apache.jasper.runtime.JspContextWrapper) this.jspContext).syncBeforeInvoke(); 
      _jspx_sout = null; 
      if (getProductDetails() != null) { 
        getProductDetails().invoke(_jspx_sout);//在dotag中回调invoke方法 
      } 
      jspContext.getELContext().putContext(javax.servlet.jsp.JspContext.class,getJspContext()); 
      out.write('\r'); 
      out.write('\n'); 
    } catch( java.lang.Throwable t ) { 
      if( t instanceof javax.servlet.jsp.SkipPageException ) 
          throw (javax.servlet.jsp.SkipPageException) t; 
      if( t instanceof java.io.IOException ) 
          throw (java.io.IOException) t; 
      if( t instanceof java.lang.IllegalStateException ) 
          throw (java.lang.IllegalStateException) t; 
      if( t instanceof javax.servlet.jsp.JspException ) 
          throw (javax.servlet.jsp.JspException) t; 
      throw new javax.servlet.jsp.JspException(t); 
    } finally { 
      jspContext.getELContext().putContext(javax.servlet.jsp.JspContext.class,super.getJspContext()); 
      ((org.apache.jasper.runtime.JspContextWrapper) jspContext).syncEndTagFile(); 
    } 
  } 

例子5 将页面内容传入tag file 的作为参数.

searchEngine.html
[html]
Please click <a href="main.jsp">here</a>\\访问此页面生成header.referer 

main.jsp