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// *  http://www.apache.org/licenses/LICENSE-2.0                                                                             *
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package org.apache.juneau.annotation;

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

/**
 * An implementation of an annotation that has an <code>on</code> value targeting classes/methods/fields/constructors.
 *
 * <ul class='seealso'>
 * 	<li class='extlink'>{@source}
 * </ul>
 */
public class TargetedAnnotationTImpl extends TargetedAnnotationImpl {

	private final Class<?>[] onClass;

	/**
	 * Constructor.
	 *
	 * @param b The builder used to instantiate the fields of this class.
	 */
	public TargetedAnnotationTImpl(TargetedAnnotationTBuilder b) {
		super(b);
		this.onClass = copyOf(b.onClass);
	}

	/**
	 * The targets this annotation applies to.
	 *
	 * @return The targets this annotation applies to.
	 */
	public Class<?>[] onClass() {
		return onClass;
	}
}
