author | mcimadamore |
Mon, 24 Oct 2011 13:00:30 +0100 | |
changeset 10816 | ce8a7e9d8882 |
child 34752 | 9c262a013456 |
permissions | -rw-r--r-- |
10816
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/* |
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* Copyright (c) 2011, 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. |
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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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import java.lang.annotation.ElementType; |
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import java.lang.annotation.Target; |
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|
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@Target({ElementType.METHOD, ElementType.CONSTRUCTOR}) |
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@interface Candidate { |
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/** |
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* the candidate position (line/col of the method call for which this candidate |
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* is a potential overload candidate) |
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*/ |
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Pos pos() default @Pos(userDefined=false); |
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/** |
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* resolution phases for which this candidate is applicable |
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*/ |
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Phase[] applicable() default { }; |
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/** |
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* is this candidate the most specific (in the resolution phases for which it |
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* is also applicable) |
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*/ |
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boolean mostSpecific() default false; |
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/** |
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* this candidate inferred signature (in the resolution phases for which it |
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* is also applicable, in case it corresponds to a generic method) |
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*/ |
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String sig() default ""; |
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} |
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enum Phase { |
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BASIC("BASIC"), |
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BOX("BOX"), |
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VARARGS("VARARITY"); |
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final String javacString; |
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private Phase(String javacString) { |
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this.javacString = javacString; |
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} |
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static Phase fromString(String s) { |
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for (Phase phase : Phase.values()) { |
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if (phase.javacString.equals(s)) { |
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return phase; |
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} |
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} |
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throw new AssertionError("Invalid resolution phase string " + s); |
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} |
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} |