juneau-core/juneau-marshall/src/main/java/org/apache/juneau/transform/AnnotationBeanFilterBuilder.java

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package org.apache.juneau.transform;

import static org.apache.juneau.internal.StringUtils.*;

import java.util.*;

import org.apache.juneau.*;
import org.apache.juneau.annotation.*;

/**
 * Bean filter builder initialized from the contents of a {@link Bean @Bean} annotation found on a class.
 *
 * <p>
 * <b>*** Internal class - Not intended for external use ***</b>
 *
 * @param <T> Annotated bean class.
 */
public final class AnnotationBeanFilterBuilder<T> extends BeanFilterBuilder<T> {

	/**
	 * Constructor.
	 *
	 * @param annotatedClass The class found to have a {@link Bean @Bean} annotation.
	 * @param annotations
	 * 	The {@link Bean @Bean} annotations found on the class and all parent classes in child-to-parent order.
	 * @throws Exception Thrown from property namer constructor.
	 */
	@SuppressWarnings("deprecation")
	public AnnotationBeanFilterBuilder(Class<T> annotatedClass, List<Bean> annotations) throws Exception {
		super(annotatedClass);

		ListIterator<Bean> li = annotations.listIterator(annotations.size());
		while (li.hasPrevious()) {
			Bean b = li.previous();

			if (! b.properties().isEmpty())
				bpi(split(b.properties()));

			if (! b.bpi().isEmpty())
				bpi(split(b.bpi()));

			if (! b.typeName().isEmpty())
				typeName(b.typeName());

			if (b.sort())
				sortProperties(true);

			if (b.fluentSetters())
				fluentSetters(true);

			if (! b.excludeProperties().isEmpty())
				bpx(split(b.excludeProperties()));

			if (! b.bpx().isEmpty())
				bpx(split(b.bpx()));

			if (b.propertyNamer() != PropertyNamerDefault.class)
				propertyNamer(b.propertyNamer());

			if (b.interfaceClass() != Object.class)
				interfaceClass(b.interfaceClass());

			if (b.stopClass() != Object.class)
				stopClass(b.stopClass());

			if (b.beanDictionary().length > 0)
				dictionary(b.beanDictionary());

			if (b.dictionary().length > 0)
				dictionary(b.dictionary());

			if (b.propertyFilter() != PropertyFilter.class)
				propertyFilter(b.propertyFilter());
		}
	}
}