Below is an example how we can format a string in a java class:
StringBuilder stringBuilderMessage = new StringBuilder("<html><body>");
String panelHeading = "Heading";
String panelMessage = " Hello ";
stringBuilderMessage .append("<p style='color:red'><b>"+panelHeading +"</b></p>");
stringBuilderMessage .append("<p>"+panelMessage +"<b>");
stringBuilderMessage .append("</body></html>");
String formatedMessage = stringBuilderMessage.toString();
this.addFacesMessageWithMessageText(formatedMessage, FacesMessage.SEVERITY_INFO, null);
public static void addFacesMessageWithMessageText(String messageTxt, FacesMessage.Severity severity,
UIComponent component) {
FacesContext fcontxt = FacesContext.getCurrentInstance();
FacesMessage fm = new FacesMessage(severity, "", messageTxt);
if (component == null) {
fcontxt.addMessage(null, fm);
} else {
fcontxt.addMessage(component.getClientId(), fm);
}
}
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