// Copyright (c) 2003-2014, Jodd Team (jodd.org). All Rights Reserved.
package jodd.servlet.tag;
import javax.servlet.jsp.JspException;
import javax.servlet.jsp.tagext.JspTag;
import javax.servlet.jsp.tagext.SimpleTagSupport;
public class CaseTag extends SimpleTagSupport {
private String value;
public void setValue(String value) {
this.value = value;
}
@Override
public void doTag() throws JspException {
JspTag parent = getParent();
if (parent == null || !(parent instanceof SwitchTag)) {
throw new JspException(SwitchTag.MSG_PARENT_SWITCH_REQUIRED, null);
}
SwitchTag switchTag = (SwitchTag) parent;
if ((switchTag.getValue() != null) && switchTag.getValue().equals(value)) {
switchTag.valueFounded();
TagUtil.invokeBody(getJspBody());
}
}
}