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/*
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* Copyright (c) 2003, 2008, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package java.lang.annotation;
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/**
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* Thrown to indicate that a program has attempted to access an element of
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* an annotation type that was added to the annotation type definition after
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* the annotation was compiled (or serialized). This exception will not be
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* thrown if the new element has a default value.
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* This exception can be thrown by the {@linkplain
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* java.lang.reflect.AnnotatedElement API used to read annotations
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* reflectively}.
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*
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* @author Josh Bloch
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* @see java.lang.reflect.AnnotatedElement
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* @since 1.5
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*/
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public class IncompleteAnnotationException extends RuntimeException {
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private static final long serialVersionUID = 8445097402741811912L;
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private Class annotationType;
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private String elementName;
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/**
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* Constructs an IncompleteAnnotationException to indicate that
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* the named element was missing from the specified annotation type.
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*
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* @param annotationType the Class object for the annotation type
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* @param elementName the name of the missing element
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*/
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public IncompleteAnnotationException(
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Class<? extends Annotation> annotationType,
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String elementName) {
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super(annotationType.getName() + " missing element " + elementName);
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this.annotationType = annotationType;
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this.elementName = elementName;
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}
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/**
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* Returns the Class object for the annotation type with the
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* missing element.
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*
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* @return the Class object for the annotation type with the
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* missing element
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*/
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public Class<? extends Annotation> annotationType() {
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return annotationType;
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}
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/**
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* Returns the name of the missing element.
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*
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* @return the name of the missing element
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*/
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public String elementName() {
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return elementName;
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}
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}
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