Example usage for org.apache.commons.collections4 PredicateUtils orPredicate

Introduction

In this page you can find the example usage for org.apache.commons.collections4 PredicateUtils orPredicate.

Prototype

public static <T> Predicate<T> orPredicate(final Predicate<? super T> predicate1,
        final Predicate<? super T> predicate2) 

Source Link

Document

Create a new Predicate that returns true if either of the specified predicates are true.

Usage

From source file:com.feilong.core.lang.reflect.FieldUtil.java

/**
 *  <code>klass</code> ? <code>excludeFieldNames</code> ?list.
 *
 * @param klass/* ww w.  ja  va  2  s  .c om*/
 *            the klass
 * @param excludeFieldNames
 *            ?field names,?nullOrEmpty ?
 * @return  <code>obj</code> null, {@link NullPointerException}<br>
 *          {@link FieldUtils#getAllFieldsList(Class)} nullempty, {@link Collections#emptyList()}<br>
 * @see FieldUtils#getAllFieldsList(Class)
 * @since 1.7.1
 */
//no static
public static List<Field> getAllFieldList(final Class<?> klass, String... excludeFieldNames) {
    // {@link Field},parents, public/protect/private/inherited...
    List<Field> fieldList = FieldUtils.getAllFieldsList(klass);
    if (isNullOrEmpty(fieldList)) {
        return Collections.emptyList();
    }
    //**********************************************************************************************
    Predicate<Field> excludeFieldPredicate = BeanPredicateUtil.containsPredicate("name", excludeFieldNames);
    Predicate<Field> staticPredicate = new Predicate<Field>() {

        @Override
        public boolean evaluate(Field field) {
            int modifiers = field.getModifiers();
            // ??? log   serialVersionUID
            boolean isStatic = Modifier.isStatic(modifiers);

            String pattern = "[{}.{}],modifiers:[{}]{}";
            LOGGER.trace(pattern, klass.getSimpleName(), field.getName(), modifiers,
                    isStatic ? " [isStatic]" : EMPTY);
            return isStatic;
        }
    };
    return CollectionsUtil.selectRejected(fieldList,
            PredicateUtils.orPredicate(excludeFieldPredicate, staticPredicate));
}

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