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1 /* |
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2 * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. Oracle designates this |
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8 * particular file as subject to the "Classpath" exception as provided |
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9 * by Oracle in the LICENSE file that accompanied this code. |
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10 * |
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11 * This code is distributed in the hope that it will be useful, but WITHOUT |
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12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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14 * version 2 for more details (a copy is included in the LICENSE file that |
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15 * accompanied this code). |
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16 * |
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17 * You should have received a copy of the GNU General Public License version |
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18 * 2 along with this work; if not, write to the Free Software Foundation, |
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19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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20 * |
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21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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22 * or visit www.oracle.com if you need additional information or have any |
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23 * questions. |
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24 */ |
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25 |
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26 package com.sun.xml.internal.txw2.annotation; |
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27 |
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28 import com.sun.xml.internal.txw2.TypedXmlWriter; |
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29 |
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30 import java.lang.annotation.Retention; |
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31 import java.lang.annotation.Target; |
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32 |
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33 import static java.lang.annotation.ElementType.METHOD; |
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34 import static java.lang.annotation.RetentionPolicy.RUNTIME; |
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35 |
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36 /** |
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37 * Specifies that the invocation of the method will produce an attribute. |
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38 * |
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39 * <p> |
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40 * The method signature has to match the form <tt>R foo(DT1,DT2,..)</tt> |
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41 * |
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42 * <p> |
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43 * R is either <tt>void</tt> or the type to which the interface that declares |
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44 * this method is assignable. In the case of the latter, the method will return |
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45 * <tt>this</tt> object, allowing you to chain the multiple attribute method |
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46 * invocations like {@link StringBuffer}. |
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47 * |
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48 * <p> |
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49 * DTi must be datatype objects. |
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50 * |
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51 * <p> |
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52 * When this method is called, a new attribute is added to the current element, |
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53 * whose value is whitespace-separated text from each of the datatype objects. |
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54 * |
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55 * @author Kohsuke Kawaguchi |
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56 */ |
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57 @Retention(RUNTIME) |
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58 @Target({METHOD}) |
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59 public @interface XmlAttribute { |
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60 /** |
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61 * The local name of the attribute. |
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62 * |
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63 * <p> |
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64 * If left unspecified, the method name is used as the attribute name. |
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65 * |
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66 */ |
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67 String value() default ""; |
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68 |
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69 /** |
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70 * The namespace URI of the attribute. |
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71 */ |
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72 String ns() default ""; |
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73 } |