Method findAccessibleField

src/bsh/Reflect.java:346–372

(Class clas, String fieldName)

			 exceptions during the search.
		 */
	private static Field findAccessibleField(Class clas, String fieldName) throws UtilEvalError, NoSuchFieldException {
		// Quick check catches public fields include those in interfaces
        try {
            return clas.getField(fieldName);
		} catch (NoSuchFieldException e) {
			// ignore
		}
        // try hidden fields (protected, private, package protected)
        if (Capabilities.haveAccessibility()) {
            try {
                while (clas != null) {
                    final Field[] declaredFields = clas.getDeclaredFields();
                    for (int i = 0; i < declaredFields.length; i++) {
                        Field field = declaredFields[i];
                        if (field.getName().equals(fieldName)) {
                            field.setAccessible(true);
                            return field;
                        }
                    }
                    clas = clas.getSuperclass();
                }
            } catch (SecurityException e) {
               // ignore -> NoSuchFieldException
            }
        }
		throw new NoSuchFieldException(fieldName);
	}


	/**