| 0,0 → 1,50 |
|---|
| // based on struts write tag |
| package ak.hostcaptain.core.taglib; |
| |
| import javax.servlet.jsp.JspException; |
| import org.apache.struts.util.RequestUtils; |
| import org.apache.struts.util.ResponseUtils; |
| |
| public class WriteTag |
| extends org.apache.struts.taglib.bean.WriteTag |
| { |
| protected String defValue; |
| |
| public String getDefault() |
| { |
| return defValue; |
| } |
| |
| public void setDefault(String defValue) |
| { |
| this.defValue = defValue; |
| } |
| |
| public int doStartTag() |
| throws JspException |
| { |
| Object value; |
| |
| if(ignore && RequestUtils.lookup(pageContext, name, scope) == null) |
| value = null; |
| else |
| value = RequestUtils.lookup(pageContext, name, property, scope); |
| |
| if(value == null) value = defValue; |
| |
| if(value != null) { |
| if(filter) |
| ResponseUtils.write(pageContext, ResponseUtils.filter(formatValue(value))); |
| else |
| ResponseUtils.write(pageContext, formatValue(value)); |
| } |
| |
| return SKIP_BODY; |
| } |
| |
| public void release() |
| { |
| super.release(); |
| defValue = null; |
| } |
| } |