Examples with TagException javax.faces.view.facelets.TagException used on opensource projects

Example 1 with TagException

use of javax.faces.view.facelets.TagException in project muikku by otavanopisto.

the class WidgetSpaceComponentHandler method apply.

@Override
public void apply(FaceletContext context, UIComponent parent) throws IOException {
    StringBuilder jsfBuilder = new StringBuilder();
    jsfBuilder.append("<ui:composition xmlns:m=\"http://www.ofw.fi/xml/2013/muikku/components-taglib.xsd\" xmlns:ui=\"http://java.sun.com/jsf/facelets\">").append("<m:includeWidgets").append(" widgets=").append('"').append('#').append("{widgetsBackingBean.getWidgets('").append(getName(context)).append("')}").append('"').append("/>").append("</ui:composition>");
    VariableMapper orig = context.getVariableMapper();
    context.setVariableMapper(new VariableMapperWrapper(orig));
    try {
        context.includeFacelet(parent, new URL(null, "data://text/plain;base64," + Base64.encodeBase64String(jsfBuilder.toString().getBytes("UTF-8")), new DataStreamHandler()));
    } catch (IOException e) {
        throw new TagException(this.tag, "Failed to include widget space widgets");
    } finally {
        context.setVariableMapper(orig);
    }
    super.apply(context, parent);
}