Example usage for org.apache.commons.collections4 IterableUtils filteredIterable

Introduction

In this page you can find the example usage for org.apache.commons.collections4 IterableUtils filteredIterable.

Prototype

public static <E> Iterable<E> filteredIterable(final Iterable<E> iterable,
        final Predicate<? super E> predicate) 

Source Link

Document

Returns a view of the given iterable that only contains elements matching the provided predicate.

Usage

From source file:org.apache.syncope.client.console.panels.ResourceMappingPanel.java

private List<String> getSchemaNames(final Long connectorId, final Set<ConnConfProperty> conf) {
    final ConnInstanceTO connInstanceTO = new ConnInstanceTO();
    connInstanceTO.setKey(connectorId);/*from  w  ww  .  ja  v  a 2 s .c  o  m*/
    connInstanceTO.getConf().addAll(conf);

    // SYNCOPE-156: use provided info to give schema names (and type!) by ObjectClass
    ConnIdObjectClassTO clazz = IterableUtils.find(connRestClient.buildObjectClassInfo(connInstanceTO, true),
            new Predicate<ConnIdObjectClassTO>() {

                @Override
                public boolean evaluate(final ConnIdObjectClassTO object) {
                    return object.getType()
                            .equalsIgnoreCase(ResourceMappingPanel.this.provisionTO.getObjectClass());
                }
            });

    return clazz == null ? new ArrayList<String>()
            : IterableUtils
                    .toList(IterableUtils.filteredIterable(clazz.getAttributes(), new Predicate<String>() {

                        @Override
                        public boolean evaluate(final String object) {
                            return !("__NAME__".equals(object) || "__ENABLE__".equals(object)
                                    || "__PASSWORD__".equals(object));
                        }
                    }));
}

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