public CoreELReference(String value) { String stripped = BeanUtil.stripEL(value); this.value = stripped == null? value : stripped; } public String value;
public static String stripELNoisy(String el) { String stripped = stripEL(el); if (stripped == null) { throw new IllegalArgumentException("EL expression \"" + el + "\" is not bracketed with #{..}"); } return stripped; }
public ELReference(String value) { String stripped = BeanUtil.stripEL(value); this.value = stripped == null? value : stripped; if ("".equals(value)) { throw new IllegalArgumentException( "Cannot issue an EL reference to an empty path. For an empty binding please either supply null, or else provide a non-empty String as path"); } } public String value;