code: public boolean validateAgainstXsd(String xsdSchema) {
          String xsdContent = cleanupValue(xsdSchema);
          return new XMLValidator().validateAgainst(content, xsdContent);
      }
docs: Validate the loaded xml against a schema provided from the wiki
  @param xsdSchema xsd schema to use
  @return true if the xml validates against the schema. Throws a descriptive exception otherwise