code: @Override
  	public boolean validate(final Problems problems, final String compName, final String model) {
  		for (final char c : this.chars) {
  			for (final char cc : model.toCharArray()) {
  				if (cc == c) {
  					problems.add(ValidationBundle.getMessage(DisallowCharactersValidator.class, "DISALLOWED_CHARS", asString(), compName)); // NOI18N
  					return false;
  				}
  			}
  		}
  		return true;
  	}
docs: /*
  (non-Javadoc)
  
  @see
  com.fs.commons.desktop.validation.Validator#validate(com.fs.commons.desktop.
  validation.Problems, java.lang.String, java.lang.Object)