public int doStartTag() throws JspException {
JspWriter out = pageContext.getOut();
if (Log.isEnabled(this, Log.DEBUG)) {
Log.println(this, StringUtil.beanToString(this, null, TagSupport.class, true));
}
link =
WebAppEnvironmentPlugin.getEnvironment()
.getConfigurableResources()
.getParameter("helppath");
String onClickMessage = this.onClickMessage;
if (onClickMessage == null && onClickMessageKey != null) {
onClickMessage = RequestUtils.message(pageContext, null, null, onClickMessageKey);
}
String title = this.title;
if (title == null && titleKey != null) {
title = RequestUtils.message(pageContext, null, null, titleKey);
}
if (link != null && link.length() > 0) {
Map parameters = new HashMap();
if (context != null) {
parameters.put("context", context);
}
link = ServletParameterHelper.replaceDynamicParameters(link, parameters);
try {
out.write(
"<a href=\""
+ addContextPath(link)
+ "\" "
+ (style != null ? "class=\"" + style + "\" " : "")
+ " "
+ (target != null ? " target=\"" + target + "\"" : "")
+ (onClickMessage != null
? " onClick=\"return confirm('" + onClickMessage + "')\""
: "")
+ (title != null ? " title=\"" + title + "\" " : "")
+ ">");
return EVAL_BODY_INCLUDE;
} catch (IOException e) {
link = null;
e
.printStackTrace(); // To change body of catch statement use File | Settings | File
// Templates.
}
}
return SKIP_BODY;
}