Thu, 12 Oct 2017 19:44:07 +0800
merge
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. |
aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
aoqi@0 | 4 | * |
aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
aoqi@0 | 7 | * published by the Free Software Foundation. Oracle designates this |
aoqi@0 | 8 | * particular file as subject to the "Classpath" exception as provided |
aoqi@0 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
aoqi@0 | 10 | * |
aoqi@0 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
aoqi@0 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
aoqi@0 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
aoqi@0 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
aoqi@0 | 15 | * accompanied this code). |
aoqi@0 | 16 | * |
aoqi@0 | 17 | * You should have received a copy of the GNU General Public License version |
aoqi@0 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
aoqi@0 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
aoqi@0 | 20 | * |
aoqi@0 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
aoqi@0 | 22 | * or visit www.oracle.com if you need additional information or have any |
aoqi@0 | 23 | * questions. |
aoqi@0 | 24 | */ |
aoqi@0 | 25 | |
aoqi@0 | 26 | package com.sun.codemodel.internal; |
aoqi@0 | 27 | |
aoqi@0 | 28 | |
aoqi@0 | 29 | import java.lang.annotation.Annotation; |
aoqi@0 | 30 | import java.util.ArrayList; |
aoqi@0 | 31 | import java.util.List; |
aoqi@0 | 32 | import java.util.Collection; |
aoqi@0 | 33 | import java.util.Collections; |
aoqi@0 | 34 | |
aoqi@0 | 35 | /** |
aoqi@0 | 36 | * Represents an arrays as annotation members |
aoqi@0 | 37 | * |
aoqi@0 | 38 | * <p> |
aoqi@0 | 39 | * This class implements {@link JAnnotatable} to allow |
aoqi@0 | 40 | * new annotations to be added as a member of the array. |
aoqi@0 | 41 | * |
aoqi@0 | 42 | * @author |
aoqi@0 | 43 | * Bhakti Mehta (bhakti.mehta@sun.com) |
aoqi@0 | 44 | */ |
aoqi@0 | 45 | public final class JAnnotationArrayMember extends JAnnotationValue implements JAnnotatable { |
aoqi@0 | 46 | private final List<JAnnotationValue> values = new ArrayList<JAnnotationValue>(); |
aoqi@0 | 47 | private final JCodeModel owner; |
aoqi@0 | 48 | |
aoqi@0 | 49 | JAnnotationArrayMember(JCodeModel owner) { |
aoqi@0 | 50 | this.owner = owner; |
aoqi@0 | 51 | } |
aoqi@0 | 52 | |
aoqi@0 | 53 | /** |
aoqi@0 | 54 | * Adds an array member to this annotation |
aoqi@0 | 55 | * |
aoqi@0 | 56 | * @param value Adds a string value to the array member |
aoqi@0 | 57 | * @return The JAnnotationArrayMember. More elements can be added by calling |
aoqi@0 | 58 | * the same method multiple times |
aoqi@0 | 59 | */ |
aoqi@0 | 60 | public JAnnotationArrayMember param(String value) { |
aoqi@0 | 61 | JAnnotationValue annotationValue = new JAnnotationStringValue(JExpr.lit(value)); |
aoqi@0 | 62 | values.add(annotationValue); |
aoqi@0 | 63 | return this; |
aoqi@0 | 64 | } |
aoqi@0 | 65 | |
aoqi@0 | 66 | /** |
aoqi@0 | 67 | * Adds an array member to this annotation |
aoqi@0 | 68 | * |
aoqi@0 | 69 | * @param value Adds a boolean value to the array member |
aoqi@0 | 70 | * @return The JAnnotationArrayMember. More elements can be added by calling |
aoqi@0 | 71 | * the same method multiple times |
aoqi@0 | 72 | */ |
aoqi@0 | 73 | public JAnnotationArrayMember param(boolean value) { |
aoqi@0 | 74 | JAnnotationValue annotationValue = new JAnnotationStringValue(JExpr.lit(value)); |
aoqi@0 | 75 | values.add(annotationValue); |
aoqi@0 | 76 | return this; |
aoqi@0 | 77 | } |
aoqi@0 | 78 | |
aoqi@0 | 79 | /** |
aoqi@0 | 80 | * Adds an array member to this annotation |
aoqi@0 | 81 | * |
aoqi@0 | 82 | * @param value Adds a byte value to the array member |
aoqi@0 | 83 | * @return The JAnnotationArrayMember. More elements can be added by calling |
aoqi@0 | 84 | * the same method multiple times |
aoqi@0 | 85 | */ |
aoqi@0 | 86 | public JAnnotationArrayMember param(byte value) { |
aoqi@0 | 87 | JAnnotationValue annotationValue = new JAnnotationStringValue(JExpr.lit(value)); |
aoqi@0 | 88 | values.add(annotationValue); |
aoqi@0 | 89 | return this; |
aoqi@0 | 90 | } |
aoqi@0 | 91 | |
aoqi@0 | 92 | /** |
aoqi@0 | 93 | * Adds an array member to this annotation |
aoqi@0 | 94 | * |
aoqi@0 | 95 | * @param value Adds a char value to the array member |
aoqi@0 | 96 | * @return The JAnnotationArrayMember. More elements can be added by calling |
aoqi@0 | 97 | * the same method multiple times |
aoqi@0 | 98 | */ |
aoqi@0 | 99 | public JAnnotationArrayMember param(char value) { |
aoqi@0 | 100 | JAnnotationValue annotationValue = new JAnnotationStringValue(JExpr.lit(value)); |
aoqi@0 | 101 | values.add(annotationValue); |
aoqi@0 | 102 | return this; |
aoqi@0 | 103 | } |
aoqi@0 | 104 | |
aoqi@0 | 105 | /** |
aoqi@0 | 106 | * Adds an array member to this annotation |
aoqi@0 | 107 | * |
aoqi@0 | 108 | * @param value Adds a double value to the array member |
aoqi@0 | 109 | * @return The JAnnotationArrayMember. More elements can be added by calling |
aoqi@0 | 110 | * the same method multiple times |
aoqi@0 | 111 | */ |
aoqi@0 | 112 | public JAnnotationArrayMember param(double value) { |
aoqi@0 | 113 | JAnnotationValue annotationValue = new JAnnotationStringValue(JExpr.lit(value)); |
aoqi@0 | 114 | values.add(annotationValue); |
aoqi@0 | 115 | return this; |
aoqi@0 | 116 | } |
aoqi@0 | 117 | |
aoqi@0 | 118 | /** |
aoqi@0 | 119 | * Adds an array member to this annotation |
aoqi@0 | 120 | * |
aoqi@0 | 121 | * @param value Adds a long value to the array member |
aoqi@0 | 122 | * @return The JAnnotationArrayMember. More elements can be added by calling |
aoqi@0 | 123 | * the same method multiple times |
aoqi@0 | 124 | */ |
aoqi@0 | 125 | public JAnnotationArrayMember param(long value) { |
aoqi@0 | 126 | JAnnotationValue annotationValue = new JAnnotationStringValue(JExpr.lit(value)); |
aoqi@0 | 127 | values.add(annotationValue); |
aoqi@0 | 128 | return this; |
aoqi@0 | 129 | } |
aoqi@0 | 130 | |
aoqi@0 | 131 | /** |
aoqi@0 | 132 | * Adds an array member to this annotation |
aoqi@0 | 133 | * |
aoqi@0 | 134 | * @param value Adds a short value to the array member |
aoqi@0 | 135 | * @return The JAnnotationArrayMember. More elements can be added by calling |
aoqi@0 | 136 | * the same method multiple times |
aoqi@0 | 137 | */ |
aoqi@0 | 138 | public JAnnotationArrayMember param(short value) { |
aoqi@0 | 139 | JAnnotationValue annotationValue = new JAnnotationStringValue(JExpr.lit(value)); |
aoqi@0 | 140 | values.add(annotationValue); |
aoqi@0 | 141 | return this; |
aoqi@0 | 142 | } |
aoqi@0 | 143 | |
aoqi@0 | 144 | /** |
aoqi@0 | 145 | * Adds an array member to this annotation |
aoqi@0 | 146 | * |
aoqi@0 | 147 | * @param value Adds an int value to the array member |
aoqi@0 | 148 | * @return The JAnnotationArrayMember. More elements can be added by calling |
aoqi@0 | 149 | * the same method multiple times |
aoqi@0 | 150 | */ |
aoqi@0 | 151 | public JAnnotationArrayMember param(int value) { |
aoqi@0 | 152 | JAnnotationValue annotationValue = new JAnnotationStringValue(JExpr.lit(value)); |
aoqi@0 | 153 | values.add(annotationValue); |
aoqi@0 | 154 | return this; |
aoqi@0 | 155 | } |
aoqi@0 | 156 | |
aoqi@0 | 157 | /** |
aoqi@0 | 158 | * Adds an array member to this annotation |
aoqi@0 | 159 | * |
aoqi@0 | 160 | * @param value Adds a float value to the array member |
aoqi@0 | 161 | * @return The JAnnotationArrayMember. More elements can be added by calling |
aoqi@0 | 162 | * the same method multiple times |
aoqi@0 | 163 | */ |
aoqi@0 | 164 | public JAnnotationArrayMember param(float value) { |
aoqi@0 | 165 | JAnnotationValue annotationValue = new JAnnotationStringValue(JExpr.lit(value)); |
aoqi@0 | 166 | values.add(annotationValue); |
aoqi@0 | 167 | return this; |
aoqi@0 | 168 | } |
aoqi@0 | 169 | |
aoqi@0 | 170 | /** |
aoqi@0 | 171 | * Adds a enum array member to this annotation |
aoqi@0 | 172 | * |
aoqi@0 | 173 | * @param value Adds a enum value to the array member |
aoqi@0 | 174 | * @return The JAnnotationArrayMember. More elements can be added by calling |
aoqi@0 | 175 | * the same method multiple times |
aoqi@0 | 176 | */ |
aoqi@0 | 177 | public JAnnotationArrayMember param(final Enum<?> value) { |
aoqi@0 | 178 | JAnnotationValue annotationValue = new JAnnotationValue() { |
aoqi@0 | 179 | public void generate(JFormatter f) { |
aoqi@0 | 180 | f.t(owner.ref(value.getDeclaringClass())).p('.').p(value.name()); |
aoqi@0 | 181 | } |
aoqi@0 | 182 | }; |
aoqi@0 | 183 | values.add(annotationValue); |
aoqi@0 | 184 | return this; |
aoqi@0 | 185 | } |
aoqi@0 | 186 | |
aoqi@0 | 187 | /** |
aoqi@0 | 188 | * Adds a enum array member to this annotation |
aoqi@0 | 189 | * |
aoqi@0 | 190 | * @param value Adds a enum value to the array member |
aoqi@0 | 191 | * @return The JAnnotationArrayMember. More elements can be added by calling |
aoqi@0 | 192 | * the same method multiple times |
aoqi@0 | 193 | */ |
aoqi@0 | 194 | public JAnnotationArrayMember param(final JEnumConstant value) { |
aoqi@0 | 195 | JAnnotationValue annotationValue = new JAnnotationStringValue(value); |
aoqi@0 | 196 | values.add(annotationValue); |
aoqi@0 | 197 | return this; |
aoqi@0 | 198 | } |
aoqi@0 | 199 | |
aoqi@0 | 200 | /** |
aoqi@0 | 201 | * Adds an expression array member to this annotation |
aoqi@0 | 202 | * |
aoqi@0 | 203 | * @param value Adds an expression value to the array member |
aoqi@0 | 204 | * @return The JAnnotationArrayMember. More elements can be added by calling |
aoqi@0 | 205 | * the same method multiple times |
aoqi@0 | 206 | */ |
aoqi@0 | 207 | public JAnnotationArrayMember param(final JExpression value) { |
aoqi@0 | 208 | JAnnotationValue annotationValue = new JAnnotationStringValue(value); |
aoqi@0 | 209 | values.add(annotationValue); |
aoqi@0 | 210 | return this; |
aoqi@0 | 211 | } |
aoqi@0 | 212 | |
aoqi@0 | 213 | /** |
aoqi@0 | 214 | * Adds a class array member to this annotation |
aoqi@0 | 215 | * |
aoqi@0 | 216 | * @param value Adds a class value to the array member |
aoqi@0 | 217 | * @return The JAnnotationArrayMember. More elements can be added by calling |
aoqi@0 | 218 | * the same method multiple times |
aoqi@0 | 219 | */ |
aoqi@0 | 220 | public JAnnotationArrayMember param(final Class<?> value){ |
aoqi@0 | 221 | JAnnotationValue annotationValue = new JAnnotationStringValue( |
aoqi@0 | 222 | new JExpressionImpl() { |
aoqi@0 | 223 | public void generate(JFormatter f) { |
aoqi@0 | 224 | f.p(value.getName().replace('$', '.')); |
aoqi@0 | 225 | f.p(".class"); |
aoqi@0 | 226 | } |
aoqi@0 | 227 | }); |
aoqi@0 | 228 | values.add(annotationValue); |
aoqi@0 | 229 | return this; |
aoqi@0 | 230 | } |
aoqi@0 | 231 | |
aoqi@0 | 232 | public JAnnotationArrayMember param(JType type){ |
aoqi@0 | 233 | JClass clazz = type.boxify(); |
aoqi@0 | 234 | JAnnotationValue annotationValue = new JAnnotationStringValue ( clazz.dotclass() ); |
aoqi@0 | 235 | values.add(annotationValue); |
aoqi@0 | 236 | return this; |
aoqi@0 | 237 | } |
aoqi@0 | 238 | |
aoqi@0 | 239 | /** |
aoqi@0 | 240 | * Adds a new annotation to the array. |
aoqi@0 | 241 | */ |
aoqi@0 | 242 | public JAnnotationUse annotate(Class<? extends Annotation> clazz){ |
aoqi@0 | 243 | return annotate(owner.ref(clazz)); |
aoqi@0 | 244 | } |
aoqi@0 | 245 | |
aoqi@0 | 246 | /** |
aoqi@0 | 247 | * Adds a new annotation to the array. |
aoqi@0 | 248 | */ |
aoqi@0 | 249 | public JAnnotationUse annotate(JClass clazz){ |
aoqi@0 | 250 | JAnnotationUse a = new JAnnotationUse(clazz); |
aoqi@0 | 251 | values.add(a); |
aoqi@0 | 252 | return a; |
aoqi@0 | 253 | } |
aoqi@0 | 254 | |
aoqi@0 | 255 | public <W extends JAnnotationWriter> W annotate2(Class<W> clazz) { |
aoqi@0 | 256 | return TypedAnnotationWriter.create(clazz,this); |
aoqi@0 | 257 | } |
aoqi@0 | 258 | |
aoqi@0 | 259 | /** |
aoqi@0 | 260 | * {@link JAnnotatable#annotations()} |
aoqi@0 | 261 | */ |
aoqi@0 | 262 | @SuppressWarnings("unchecked") |
aoqi@0 | 263 | public Collection<JAnnotationUse> annotations() { |
aoqi@0 | 264 | // this invocation is invalid if the caller isn't adding annotations into an array |
aoqi@0 | 265 | // so this potentially type-unsafe conversion would be justified. |
aoqi@0 | 266 | return Collections.<JAnnotationUse>unmodifiableList((List)values); |
aoqi@0 | 267 | } |
aoqi@0 | 268 | |
aoqi@0 | 269 | /** |
aoqi@0 | 270 | * Adds an annotation member to this annotation array |
aoqi@0 | 271 | * This can be used for e.g @XmlCollection(values= @XmlCollectionItem(type=Foo.class)) |
aoqi@0 | 272 | * @param value |
aoqi@0 | 273 | * Adds a annotation to the array member |
aoqi@0 | 274 | * @return |
aoqi@0 | 275 | * The JAnnotationArrayMember. More elements can be added by calling |
aoqi@0 | 276 | * the same method multiple times |
aoqi@0 | 277 | * |
aoqi@0 | 278 | * @deprecated |
aoqi@0 | 279 | * use {@link #annotate} |
aoqi@0 | 280 | */ |
aoqi@0 | 281 | public JAnnotationArrayMember param (JAnnotationUse value ){ |
aoqi@0 | 282 | values.add(value); |
aoqi@0 | 283 | return this; |
aoqi@0 | 284 | } |
aoqi@0 | 285 | |
aoqi@0 | 286 | public void generate(JFormatter f) { |
aoqi@0 | 287 | f.p('{').nl().i(); |
aoqi@0 | 288 | |
aoqi@0 | 289 | boolean first = true; |
aoqi@0 | 290 | for (JAnnotationValue aValue : values) { |
aoqi@0 | 291 | if (!first) |
aoqi@0 | 292 | f.p(',').nl(); |
aoqi@0 | 293 | f.g(aValue); |
aoqi@0 | 294 | first = false; |
aoqi@0 | 295 | } |
aoqi@0 | 296 | f.nl().o().p('}'); |
aoqi@0 | 297 | } |
aoqi@0 | 298 | } |