/**
* Builds the Freemarker template creating the output string.
*
* @param template the template, not null
* @param data the root data to merge, not null
* @return the template, not null
*/
@SuppressWarnings("unchecked")
public String build(final Template template, final Object data) {
if (data instanceof FlexiBean) {
((FlexiBean) data).put("freemarkerTemplateName", template.getName());
((FlexiBean) data).put("freemarkerLocale", template.getLocale());
((FlexiBean) data).put("freemarkerVersion", Configuration.getVersionNumber());
}
if (data instanceof Map<?, ?>) {
((Map<String, Object>) data).put("freemarkerTemplateName", template.getName());
((Map<String, Object>) data).put("freemarkerLocale", template.getLocale());
((Map<String, Object>) data).put("freemarkerVersion", Configuration.getVersionNumber());
}
try {
StringWriter out = new StringWriter(1024 * 4);
template.process(data, out);
out.close();
return out.toString();
} catch (Exception ex) {
return handleException(ex);
}
}
public ProcessadorFreemarkerSimples() {
super();
cfg = new Configuration();
String s = cfg.getVersionNumber();
// Specify the data source where the template files come from.
cfg.setTemplateLoader(this);
// Specify how templates will see the data-model.
cfg.setObjectWrapper(new DefaultObjectWrapper());
cfg.setWhitespaceStripping(true);
cfg.setTagSyntax(Configuration.SQUARE_BRACKET_TAG_SYNTAX);
cfg.setLocalizedLookup(false);
}
// -------------------------------------------------------------------------
@Override
public String toString() {
return "FreemarkerOutputter[" + Configuration.getVersionNumber() + "]";
}