58 lines
2.2 KiB
Java
58 lines
2.2 KiB
Java
/*
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* Copyright (c) 2003, 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 sun.reflect.generics.reflectiveObjects;
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import sun.reflect.generics.factory.GenericsFactory;
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import sun.reflect.generics.visitor.Reifier;
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/**
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* Common infrastructure for things that lazily generate reflective generics
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* objects.
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* <p> In all these cases, one needs produce a visitor that will, on demand,
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* traverse the stored AST(s) and reify them into reflective objects.
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* The visitor needs to be initialized with a factory, which will be
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* provided when the instance is initialized.
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* The factory should be cached.
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*
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*/
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public abstract class LazyReflectiveObjectGenerator {
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private final GenericsFactory factory; // cached factory
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protected LazyReflectiveObjectGenerator(GenericsFactory f) {
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factory = f;
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}
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// accessor for factory
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private GenericsFactory getFactory() {
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return factory;
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}
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// produce a reifying visitor (could this be typed as a TypeTreeVisitor?
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protected Reifier getReifier(){return Reifier.make(getFactory());}
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}
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