Example usage for org.apache.commons.lang3 ClassUtils hierarchy

Introduction

In this page you can find the example usage for org.apache.commons.lang3 ClassUtils hierarchy.

Prototype

public static Iterable<Class<?>> hierarchy(final Class<?> type, final Interfaces interfacesBehavior) 

Source Link

Document

Get an Iterable that can iterate over a class hierarchy in ascending (subclass to superclass) order.

Usage

From source file:org.apache.olingo.ext.proxy.context.EntityUUID.java

public EntityUUID(final URI entitySetURI, final Class<?> type, final Object key) {
    this.entitySetURI = entitySetURI;
    this.key = key;
    this.tempKey = (int) (Math.random() * 1000000);

    if (type == null || !Serializable.class.isAssignableFrom(type)) {
        throw new IllegalArgumentException("Invalid Entity type class: " + type);
    }/*w w w .j  a va 2  s  .  c  o  m*/
    if (this.type == null) {
        for (Class<?> clazz : ClassUtils.hierarchy(type, ClassUtils.Interfaces.INCLUDE)) {
            if (ArrayUtils.contains(clazz.getInterfaces(), EntityType.class)) {
                this.type = clazz;
            }
        }
    }
}

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From source file:therian.module.SelfContainedTherianModule.java

private Operator<?>[] getSelfContainedOperators() {
    final List<Operator<?>> result = new ArrayList<>();

    for (Class<?> c : ClassUtils.hierarchy(getClass(), interfacesPolicy)) {
        for (Class<?> inner : c.getDeclaredClasses()) {
            if (Operator.class.isAssignableFrom(inner)) {
                final Operator<?> operator = newInstance(inner.asSubclass(Operator.class));
                if (operator != null) {
                    result.add(operator);
                }//from ww w. j a v  a  2  s . c  om
            }
        }
    }
    return result.toArray(new Operator[result.size()]);
}

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