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src/java.compiler/share/classes/javax/lang/model/util/ElementKindVisitor7.java

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*** 1,7 **** /* ! * Copyright (c) 2010, 2019, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this --- 1,7 ---- /* ! * Copyright (c) 2010, 2020, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this
*** 39,78 **** * to the <code>visit<i>Xyz</i>As<i>Kind</i></code> method corresponding to the * first argument's kind. The <code>visit<i>Xyz</i>As<i>Kind</i></code> methods * call {@link #defaultAction defaultAction}, passing their arguments * to {@code defaultAction}'s corresponding parameters. * ! * <p> Methods in this class may be overridden subject to their ! * general contract. Note that annotating methods in concrete ! * subclasses with {@link java.lang.Override @Override} will help ! * ensure that methods are overridden as intended. ! * ! * <p> <b>WARNING:</b> The {@code ElementVisitor} interface ! * implemented by this class may have methods added to it or the ! * {@code ElementKind} {@code enum} used in this case may have ! * constants added to it in the future to accommodate new, currently ! * unknown, language structures added to future versions of the ! * Java&trade; programming language. Therefore, methods whose names ! * begin with {@code "visit"} may be added to this class in the ! * future; to avoid incompatibilities, classes which extend this class ! * should not declare any instance methods with names beginning with ! * {@code "visit"}. ! * ! * <p>When such a new visit method is added, the default ! * implementation in this class will be to call the {@link ! * #visitUnknown visitUnknown} method. A new abstract element kind ! * visitor class will also be introduced to correspond to the new ! * language level; this visitor will have different default behavior ! * for the visit method in question. When the new visitor is ! * introduced, all or portions of this visitor may be deprecated. * * @param <R> the return type of this visitor's methods. Use {@link * Void} for visitors that do not need to return results. * @param <P> the type of the additional parameter to this visitor's * methods. Use {@code Void} for visitors that do not need an * additional parameter. * * @see ElementKindVisitor6 * @see ElementKindVisitor8 * @see ElementKindVisitor9 * @see ElementKindVisitor14 * @since 1.7 --- 39,60 ---- * to the <code>visit<i>Xyz</i>As<i>Kind</i></code> method corresponding to the * first argument's kind. The <code>visit<i>Xyz</i>As<i>Kind</i></code> methods * call {@link #defaultAction defaultAction}, passing their arguments * to {@code defaultAction}'s corresponding parameters. * ! * @apiNote ! * Methods in this class may be overridden subject to their ! * general contract. * * @param <R> the return type of this visitor's methods. Use {@link * Void} for visitors that do not need to return results. * @param <P> the type of the additional parameter to this visitor's * methods. Use {@code Void} for visitors that do not need an * additional parameter. * + * @see <a href="ElementKindVisitor6.html#note_for_subclasses"> + * <strong>Compatibility note for subclasses</strong></a> * @see ElementKindVisitor6 * @see ElementKindVisitor8 * @see ElementKindVisitor9 * @see ElementKindVisitor14 * @since 1.7
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