src/org/tiefaces/common/FacesUtility.java
@SuppressWarnings("unchecked")
	public static <T> T evaluateExpressionGet(final FacesContext context,
			final String expression) {
		if (expression == null) {
			return null;
		}

		return (T) context.getApplication().evaluateExpressionGet(context,
				expression, Object.class);
	}
@SuppressWarnings("unchecked")
	public static <T> T evaluateExpressionGet(final FacesContext context,
			final String expression) {
		if (expression == null) {
			return null;
		}

		return (T) context.getApplication().evaluateExpressionGet(context,
				expression, Object.class);
	}
evaluate expression.

@param <T>
This is the type parameter
@param context
faces context.
@param expression
expression.
@return evaluated object.