Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2010 Google Inc. |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package com.google.doclava; |
| 18 | |
Narayan Kamath | b1b0ee7 | 2013-10-24 15:57:08 +0100 | [diff] [blame] | 19 | |
| 20 | import com.sun.javadoc.AnnotationDesc; |
| 21 | import com.sun.javadoc.AnnotationTypeDoc; |
| 22 | import com.sun.javadoc.AnnotationTypeElementDoc; |
| 23 | import com.sun.javadoc.AnnotationValue; |
| 24 | import com.sun.javadoc.ClassDoc; |
| 25 | import com.sun.javadoc.ConstructorDoc; |
| 26 | import com.sun.javadoc.ExecutableMemberDoc; |
| 27 | import com.sun.javadoc.FieldDoc; |
| 28 | import com.sun.javadoc.MemberDoc; |
| 29 | import com.sun.javadoc.MethodDoc; |
| 30 | import com.sun.javadoc.PackageDoc; |
| 31 | import com.sun.javadoc.ParamTag; |
| 32 | import com.sun.javadoc.Parameter; |
| 33 | import com.sun.javadoc.RootDoc; |
| 34 | import com.sun.javadoc.SeeTag; |
| 35 | import com.sun.javadoc.SourcePosition; |
| 36 | import com.sun.javadoc.Tag; |
| 37 | import com.sun.javadoc.ThrowsTag; |
| 38 | import com.sun.javadoc.Type; |
| 39 | |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 40 | import java.util.ArrayList; |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 41 | import java.util.Arrays; |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 42 | import java.util.HashMap; |
| 43 | import java.util.HashSet; |
Hui Shu | 5118ffe | 2014-02-18 14:06:42 -0800 | [diff] [blame] | 44 | import java.util.List; |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 45 | |
| 46 | public class Converter { |
| 47 | private static RootDoc root; |
| 48 | |
| 49 | public static void makeInfo(RootDoc r) { |
| 50 | root = r; |
| 51 | |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 52 | // create the objects |
Narayan Kamath | b1b0ee7 | 2013-10-24 15:57:08 +0100 | [diff] [blame] | 53 | ClassDoc[] classes = getClasses(r); |
| 54 | for (ClassDoc c : classes) { |
| 55 | Converter.obtainClass(c); |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 56 | } |
Narayan Kamath | b1b0ee7 | 2013-10-24 15:57:08 +0100 | [diff] [blame] | 57 | |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 58 | ArrayList<ClassInfo> classesNeedingInit2 = new ArrayList<ClassInfo>(); |
Narayan Kamath | b1b0ee7 | 2013-10-24 15:57:08 +0100 | [diff] [blame] | 59 | |
| 60 | int i; |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 61 | // fill in the fields that reference other classes |
| 62 | while (mClassesNeedingInit.size() > 0) { |
| 63 | i = mClassesNeedingInit.size() - 1; |
| 64 | ClassNeedingInit clni = mClassesNeedingInit.get(i); |
| 65 | mClassesNeedingInit.remove(i); |
| 66 | |
| 67 | initClass(clni.c, clni.cl); |
| 68 | classesNeedingInit2.add(clni.cl); |
| 69 | } |
| 70 | mClassesNeedingInit = null; |
| 71 | for (ClassInfo cl : classesNeedingInit2) { |
| 72 | cl.init2(); |
| 73 | } |
| 74 | |
| 75 | finishAnnotationValueInit(); |
| 76 | |
| 77 | // fill in the "root" stuff |
Narayan Kamath | b1b0ee7 | 2013-10-24 15:57:08 +0100 | [diff] [blame] | 78 | mRootClasses = Converter.convertClasses(classes); |
| 79 | } |
| 80 | |
| 81 | private static ClassDoc[] getClasses(RootDoc r) { |
| 82 | ClassDoc[] classDocs = r.classes(); |
| 83 | ArrayList<ClassDoc> filtered = new ArrayList<ClassDoc>(classDocs.length); |
| 84 | for (ClassDoc c : classDocs) { |
| 85 | if (c.position() != null) { |
| 86 | // Work around a javadoc bug in Java 7: We sometimes spuriously |
| 87 | // receive duplicate top level ClassDocs with null positions and no type |
| 88 | // information. Ignore them, since every ClassDoc must have a non null |
| 89 | // position. |
| 90 | |
| 91 | filtered.add(c); |
| 92 | } |
| 93 | } |
| 94 | |
| 95 | ClassDoc[] filteredArray = new ClassDoc[filtered.size()]; |
| 96 | filtered.toArray(filteredArray); |
| 97 | return filteredArray; |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 98 | } |
| 99 | |
| 100 | private static ClassInfo[] mRootClasses; |
| 101 | |
| 102 | public static ClassInfo[] rootClasses() { |
| 103 | return mRootClasses; |
| 104 | } |
| 105 | |
| 106 | public static ClassInfo[] allClasses() { |
| 107 | return (ClassInfo[]) mClasses.all(); |
| 108 | } |
| 109 | |
C. Sean Young | da4b2e2 | 2015-05-18 14:12:30 -0500 | [diff] [blame] | 110 | private static final MethodDoc[] EMPTY_METHOD_DOC = new MethodDoc[0]; |
| 111 | |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 112 | private static void initClass(ClassDoc c, ClassInfo cl) { |
| 113 | MethodDoc[] annotationElements; |
| 114 | if (c instanceof AnnotationTypeDoc) { |
| 115 | annotationElements = ((AnnotationTypeDoc) c).elements(); |
| 116 | } else { |
C. Sean Young | da4b2e2 | 2015-05-18 14:12:30 -0500 | [diff] [blame] | 117 | annotationElements = EMPTY_METHOD_DOC; |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 118 | } |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 119 | cl.init(Converter.obtainType(c), |
| 120 | new ArrayList<ClassInfo>(Arrays.asList(Converter.convertClasses(c.interfaces()))), |
| 121 | new ArrayList<TypeInfo>(Arrays.asList(Converter.convertTypes(c.interfaceTypes()))), |
| 122 | new ArrayList<ClassInfo>(Arrays.asList(Converter.convertClasses(c.innerClasses()))), |
| 123 | new ArrayList<MethodInfo>(Arrays.asList( |
| 124 | Converter.convertMethods(c.constructors(false)))), |
| 125 | new ArrayList<MethodInfo>(Arrays.asList(Converter.convertMethods(c.methods(false)))), |
| 126 | new ArrayList<MethodInfo>(Arrays.asList(Converter.convertMethods(annotationElements))), |
| 127 | new ArrayList<FieldInfo>(Arrays.asList(Converter.convertFields(c.fields(false)))), |
| 128 | new ArrayList<FieldInfo>(Arrays.asList(Converter.convertFields(c.enumConstants()))), |
| 129 | Converter.obtainPackage(c.containingPackage()), |
| 130 | Converter.obtainClass(c.containingClass()), |
| 131 | Converter.obtainClass(c.superclass()), Converter.obtainType(c.superclassType()), |
| 132 | new ArrayList<AnnotationInstanceInfo>(Arrays.asList( |
| 133 | Converter.convertAnnotationInstances(c.annotations())))); |
| 134 | |
| 135 | cl.setHiddenMethods( |
| 136 | new ArrayList<MethodInfo>(Arrays.asList(Converter.getHiddenMethods(c.methods(false))))); |
Hui Shu | 5118ffe | 2014-02-18 14:06:42 -0800 | [diff] [blame] | 137 | cl.setRemovedMethods( |
| 138 | new ArrayList<MethodInfo>(Arrays.asList(Converter.getRemovedMethods(c.methods(false))))); |
| 139 | |
| 140 | cl.setRemovedSelfMethods( |
| 141 | new ArrayList<MethodInfo>(Converter.convertAllMethods(c.methods(false)))); |
| 142 | cl.setRemovedConstructors( |
| 143 | new ArrayList<MethodInfo>(Converter.convertAllMethods(c.constructors(false)))); |
| 144 | cl.setRemovedSelfFields( |
| 145 | new ArrayList<FieldInfo>(Converter.convertAllFields(c.fields(false)))); |
| 146 | cl.setRemovedEnumConstants( |
| 147 | new ArrayList<FieldInfo>(Converter.convertAllFields(c.enumConstants()))); |
| 148 | |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 149 | cl.setNonWrittenConstructors( |
| 150 | new ArrayList<MethodInfo>(Arrays.asList(Converter.convertNonWrittenConstructors( |
| 151 | c.constructors(false))))); |
| 152 | cl.init3( |
| 153 | new ArrayList<TypeInfo>(Arrays.asList(Converter.convertTypes(c.typeParameters()))), |
| 154 | new ArrayList<ClassInfo>(Arrays.asList( |
| 155 | Converter.convertClasses(c.innerClasses(false))))); |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 156 | } |
| 157 | |
| 158 | public static ClassInfo obtainClass(String className) { |
| 159 | return Converter.obtainClass(root.classNamed(className)); |
| 160 | } |
| 161 | |
| 162 | public static PackageInfo obtainPackage(String packageName) { |
| 163 | return Converter.obtainPackage(root.packageNamed(packageName)); |
| 164 | } |
| 165 | |
| 166 | private static TagInfo convertTag(Tag tag) { |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 167 | return new TextTagInfo(tag.name(), tag.kind(), tag.text(), |
| 168 | Converter.convertSourcePosition(tag.position())); |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 169 | } |
| 170 | |
| 171 | private static ThrowsTagInfo convertThrowsTag(ThrowsTag tag, ContainerInfo base) { |
| 172 | return new ThrowsTagInfo(tag.name(), tag.text(), tag.kind(), Converter.obtainClass(tag |
| 173 | .exception()), tag.exceptionComment(), base, Converter |
| 174 | .convertSourcePosition(tag.position())); |
| 175 | } |
| 176 | |
| 177 | private static ParamTagInfo convertParamTag(ParamTag tag, ContainerInfo base) { |
| 178 | return new ParamTagInfo(tag.name(), tag.kind(), tag.text(), tag.isTypeParameter(), tag |
| 179 | .parameterComment(), tag.parameterName(), base, Converter.convertSourcePosition(tag |
| 180 | .position())); |
| 181 | } |
| 182 | |
| 183 | private static SeeTagInfo convertSeeTag(SeeTag tag, ContainerInfo base) { |
| 184 | return new SeeTagInfo(tag.name(), tag.kind(), tag.text(), base, Converter |
| 185 | .convertSourcePosition(tag.position())); |
| 186 | } |
| 187 | |
| 188 | private static SourcePositionInfo convertSourcePosition(SourcePosition sp) { |
| 189 | if (sp == null) { |
| 190 | return null; |
| 191 | } |
| 192 | return new SourcePositionInfo(sp.file().toString(), sp.line(), sp.column()); |
| 193 | } |
| 194 | |
| 195 | public static TagInfo[] convertTags(Tag[] tags, ContainerInfo base) { |
| 196 | int len = tags.length; |
C. Sean Young | da4b2e2 | 2015-05-18 14:12:30 -0500 | [diff] [blame] | 197 | TagInfo[] out = TagInfo.getArray(len); |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 198 | for (int i = 0; i < len; i++) { |
| 199 | Tag t = tags[i]; |
| 200 | /* |
| 201 | * System.out.println("Tag name='" + t.name() + "' kind='" + t.kind() + "'"); |
| 202 | */ |
| 203 | if (t instanceof SeeTag) { |
| 204 | out[i] = Converter.convertSeeTag((SeeTag) t, base); |
| 205 | } else if (t instanceof ThrowsTag) { |
| 206 | out[i] = Converter.convertThrowsTag((ThrowsTag) t, base); |
| 207 | } else if (t instanceof ParamTag) { |
| 208 | out[i] = Converter.convertParamTag((ParamTag) t, base); |
| 209 | } else { |
| 210 | out[i] = Converter.convertTag(t); |
| 211 | } |
| 212 | } |
| 213 | return out; |
| 214 | } |
| 215 | |
| 216 | public static ClassInfo[] convertClasses(ClassDoc[] classes) { |
| 217 | if (classes == null) return null; |
| 218 | int N = classes.length; |
| 219 | ClassInfo[] result = new ClassInfo[N]; |
| 220 | for (int i = 0; i < N; i++) { |
| 221 | result[i] = Converter.obtainClass(classes[i]); |
| 222 | } |
| 223 | return result; |
| 224 | } |
| 225 | |
| 226 | private static ParameterInfo convertParameter(Parameter p, SourcePosition pos, boolean isVarArg) { |
| 227 | if (p == null) return null; |
| 228 | ParameterInfo pi = |
| 229 | new ParameterInfo(p.name(), p.typeName(), Converter.obtainType(p.type()), isVarArg, |
| 230 | Converter.convertSourcePosition(pos)); |
| 231 | return pi; |
| 232 | } |
| 233 | |
| 234 | private static ParameterInfo[] convertParameters(Parameter[] p, ExecutableMemberDoc m) { |
| 235 | SourcePosition pos = m.position(); |
| 236 | int len = p.length; |
| 237 | ParameterInfo[] q = new ParameterInfo[len]; |
| 238 | for (int i = 0; i < len; i++) { |
| 239 | boolean isVarArg = (m.isVarArgs() && i == len - 1); |
| 240 | q[i] = Converter.convertParameter(p[i], pos, isVarArg); |
| 241 | } |
| 242 | return q; |
| 243 | } |
| 244 | |
| 245 | private static TypeInfo[] convertTypes(Type[] p) { |
| 246 | if (p == null) return null; |
| 247 | int len = p.length; |
| 248 | TypeInfo[] q = new TypeInfo[len]; |
| 249 | for (int i = 0; i < len; i++) { |
| 250 | q[i] = Converter.obtainType(p[i]); |
| 251 | } |
| 252 | return q; |
| 253 | } |
| 254 | |
| 255 | private Converter() {} |
| 256 | |
| 257 | private static class ClassNeedingInit { |
| 258 | ClassNeedingInit(ClassDoc c, ClassInfo cl) { |
| 259 | this.c = c; |
| 260 | this.cl = cl; |
| 261 | } |
| 262 | |
| 263 | ClassDoc c; |
| 264 | ClassInfo cl; |
| 265 | } |
| 266 | |
| 267 | private static ArrayList<ClassNeedingInit> mClassesNeedingInit = |
| 268 | new ArrayList<ClassNeedingInit>(); |
| 269 | |
| 270 | static ClassInfo obtainClass(ClassDoc o) { |
| 271 | return (ClassInfo) mClasses.obtain(o); |
| 272 | } |
| 273 | |
| 274 | private static Cache mClasses = new Cache() { |
| 275 | @Override |
| 276 | protected Object make(Object o) { |
| 277 | ClassDoc c = (ClassDoc) o; |
| 278 | ClassInfo cl = |
| 279 | new ClassInfo(c, c.getRawCommentText(), Converter.convertSourcePosition(c.position()), c |
| 280 | .isPublic(), c.isProtected(), c.isPackagePrivate(), c.isPrivate(), c.isStatic(), c |
| 281 | .isInterface(), c.isAbstract(), c.isOrdinaryClass(), c.isException(), c.isError(), c |
| 282 | .isEnum(), (c instanceof AnnotationTypeDoc), c.isFinal(), c.isIncluded(), c.name(), c |
| 283 | .qualifiedName(), c.qualifiedTypeName(), c.isPrimitive()); |
| 284 | if (mClassesNeedingInit != null) { |
| 285 | mClassesNeedingInit.add(new ClassNeedingInit(c, cl)); |
| 286 | } |
| 287 | return cl; |
| 288 | } |
| 289 | |
| 290 | @Override |
| 291 | protected void made(Object o, Object r) { |
| 292 | if (mClassesNeedingInit == null) { |
| 293 | initClass((ClassDoc) o, (ClassInfo) r); |
| 294 | ((ClassInfo) r).init2(); |
| 295 | } |
| 296 | } |
| 297 | |
| 298 | @Override |
| 299 | ClassInfo[] all() { |
| 300 | return mCache.values().toArray(new ClassInfo[mCache.size()]); |
| 301 | } |
| 302 | }; |
| 303 | |
| 304 | private static MethodInfo[] getHiddenMethods(MethodDoc[] methods) { |
| 305 | if (methods == null) return null; |
Hui Shu | 5118ffe | 2014-02-18 14:06:42 -0800 | [diff] [blame] | 306 | ArrayList<MethodInfo> hiddenMethods = new ArrayList<MethodInfo>(); |
| 307 | for (MethodDoc method : methods) { |
| 308 | MethodInfo methodInfo = Converter.obtainMethod(method); |
| 309 | if (methodInfo.isHidden()) { |
| 310 | hiddenMethods.add(methodInfo); |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 311 | } |
| 312 | } |
Hui Shu | 5118ffe | 2014-02-18 14:06:42 -0800 | [diff] [blame] | 313 | |
| 314 | return hiddenMethods.toArray(new MethodInfo[hiddenMethods.size()]); |
| 315 | } |
| 316 | |
| 317 | // Gets the removed methods regardless of access levels |
| 318 | private static MethodInfo[] getRemovedMethods(MethodDoc[] methods) { |
| 319 | if (methods == null) return null; |
| 320 | ArrayList<MethodInfo> removedMethods = new ArrayList<MethodInfo>(); |
| 321 | for (MethodDoc method : methods) { |
| 322 | MethodInfo methodInfo = Converter.obtainMethod(method); |
| 323 | if (methodInfo.isRemoved()) { |
| 324 | removedMethods.add(methodInfo); |
| 325 | } |
| 326 | } |
| 327 | |
| 328 | return removedMethods.toArray(new MethodInfo[removedMethods.size()]); |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 329 | } |
| 330 | |
| 331 | /** |
Hui Shu | 5118ffe | 2014-02-18 14:06:42 -0800 | [diff] [blame] | 332 | * Converts FieldDoc[] into List<FieldInfo>. No filtering is done. |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 333 | */ |
Hui Shu | 5118ffe | 2014-02-18 14:06:42 -0800 | [diff] [blame] | 334 | private static List<FieldInfo> convertAllFields(FieldDoc[] fields) { |
| 335 | if (fields == null) return null; |
| 336 | List<FieldInfo> allFields = new ArrayList<FieldInfo>(); |
| 337 | |
| 338 | for (FieldDoc field : fields) { |
| 339 | FieldInfo fieldInfo = Converter.obtainField(field); |
| 340 | allFields.add(fieldInfo); |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 341 | } |
Hui Shu | 5118ffe | 2014-02-18 14:06:42 -0800 | [diff] [blame] | 342 | |
| 343 | return allFields; |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 344 | } |
| 345 | |
Hui Shu | 5118ffe | 2014-02-18 14:06:42 -0800 | [diff] [blame] | 346 | /** |
| 347 | * Converts ExecutableMemberDoc[] into List<MethodInfo>. No filtering is done. |
| 348 | */ |
| 349 | private static List<MethodInfo> convertAllMethods(ExecutableMemberDoc[] methods) { |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 350 | if (methods == null) return null; |
Hui Shu | 5118ffe | 2014-02-18 14:06:42 -0800 | [diff] [blame] | 351 | List<MethodInfo> allMethods = new ArrayList<MethodInfo>(); |
| 352 | for (ExecutableMemberDoc method : methods) { |
| 353 | MethodInfo methodInfo = Converter.obtainMethod(method); |
| 354 | allMethods.add(methodInfo); |
| 355 | } |
| 356 | return allMethods; |
| 357 | } |
| 358 | |
| 359 | /** |
| 360 | * Convert MethodDoc[] or ConstructorDoc[] into MethodInfo[]. |
| 361 | * Also filters according to the -private, -public option, |
| 362 | * because the filtering doesn't seem to be working in the ClassDoc.constructors(boolean) call. |
| 363 | */ |
| 364 | private static MethodInfo[] convertMethods(ExecutableMemberDoc[] methods) { |
| 365 | if (methods == null) return null; |
| 366 | List<MethodInfo> filteredMethods = new ArrayList<MethodInfo>(); |
| 367 | for (ExecutableMemberDoc method : methods) { |
| 368 | MethodInfo methodInfo = Converter.obtainMethod(method); |
| 369 | if (methodInfo.checkLevel()) { |
| 370 | filteredMethods.add(methodInfo); |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 371 | } |
| 372 | } |
Hui Shu | 5118ffe | 2014-02-18 14:06:42 -0800 | [diff] [blame] | 373 | |
| 374 | return filteredMethods.toArray(new MethodInfo[filteredMethods.size()]); |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 375 | } |
| 376 | |
| 377 | private static MethodInfo[] convertNonWrittenConstructors(ConstructorDoc[] methods) { |
| 378 | if (methods == null) return null; |
Hui Shu | 5118ffe | 2014-02-18 14:06:42 -0800 | [diff] [blame] | 379 | ArrayList<MethodInfo> ctors = new ArrayList<MethodInfo>(); |
| 380 | for (ConstructorDoc method : methods) { |
| 381 | MethodInfo methodInfo = Converter.obtainMethod(method); |
| 382 | if (!methodInfo.checkLevel()) { |
| 383 | ctors.add(methodInfo); |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 384 | } |
| 385 | } |
Hui Shu | 5118ffe | 2014-02-18 14:06:42 -0800 | [diff] [blame] | 386 | |
| 387 | return ctors.toArray(new MethodInfo[ctors.size()]); |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 388 | } |
| 389 | |
Hui Shu | 5118ffe | 2014-02-18 14:06:42 -0800 | [diff] [blame] | 390 | private static <E extends ExecutableMemberDoc> MethodInfo obtainMethod(E o) { |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 391 | return (MethodInfo) mMethods.obtain(o); |
| 392 | } |
| 393 | |
| 394 | private static Cache mMethods = new Cache() { |
| 395 | @Override |
| 396 | protected Object make(Object o) { |
| 397 | if (o instanceof AnnotationTypeElementDoc) { |
| 398 | AnnotationTypeElementDoc m = (AnnotationTypeElementDoc) o; |
| 399 | MethodInfo result = |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 400 | new MethodInfo(m.getRawCommentText(), |
| 401 | new ArrayList<TypeInfo>(Arrays.asList( |
| 402 | Converter.convertTypes(m.typeParameters()))), |
| 403 | m.name(), m.signature(), Converter.obtainClass(m.containingClass()), |
| 404 | Converter.obtainClass(m.containingClass()), m.isPublic(), m.isProtected(), m |
| 405 | .isPackagePrivate(), m.isPrivate(), m.isFinal(), m.isStatic(), m.isSynthetic(), |
| 406 | m.isAbstract(), m.isSynchronized(), m.isNative(), true, "annotationElement", |
| 407 | m.flatSignature(), Converter.obtainMethod(m.overriddenMethod()), |
| 408 | Converter.obtainType(m.returnType()), |
| 409 | new ArrayList<ParameterInfo>(Arrays.asList( |
| 410 | Converter.convertParameters(m.parameters(), m))), |
| 411 | new ArrayList<ClassInfo>(Arrays.asList(Converter.convertClasses( |
| 412 | m.thrownExceptions()))), Converter.convertSourcePosition(m.position()), |
| 413 | new ArrayList<AnnotationInstanceInfo>(Arrays.asList( |
| 414 | Converter.convertAnnotationInstances(m.annotations())))); |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 415 | result.setVarargs(m.isVarArgs()); |
| 416 | result.init(Converter.obtainAnnotationValue(m.defaultValue(), result)); |
| 417 | return result; |
| 418 | } else if (o instanceof MethodDoc) { |
| 419 | MethodDoc m = (MethodDoc) o; |
| 420 | MethodInfo result = |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 421 | new MethodInfo(m.getRawCommentText(), |
| 422 | new ArrayList<TypeInfo>(Arrays.asList( |
| 423 | Converter.convertTypes(m.typeParameters()))), m.name(), m.signature(), |
| 424 | Converter.obtainClass(m.containingClass()), |
| 425 | Converter.obtainClass(m.containingClass()), m.isPublic(), m.isProtected(), |
| 426 | m.isPackagePrivate(), m.isPrivate(), m.isFinal(), m.isStatic(), m.isSynthetic(), |
| 427 | m.isAbstract(), m.isSynchronized(), m.isNative(), false, "method", |
| 428 | m.flatSignature(), Converter.obtainMethod(m.overriddenMethod()), |
| 429 | Converter.obtainType(m.returnType()), |
| 430 | new ArrayList<ParameterInfo>(Arrays.asList( |
| 431 | Converter.convertParameters(m.parameters(), m))), |
| 432 | new ArrayList<ClassInfo>(Arrays.asList( |
| 433 | Converter.convertClasses(m.thrownExceptions()))), |
| 434 | Converter.convertSourcePosition(m.position()), |
| 435 | new ArrayList<AnnotationInstanceInfo>(Arrays.asList( |
| 436 | Converter.convertAnnotationInstances(m.annotations())))); |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 437 | result.setVarargs(m.isVarArgs()); |
| 438 | result.init(null); |
| 439 | return result; |
| 440 | } else { |
| 441 | ConstructorDoc m = (ConstructorDoc) o; |
| 442 | MethodInfo result = |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 443 | new MethodInfo(m.getRawCommentText(), new ArrayList<TypeInfo>(Arrays.asList(Converter.convertTypes(m.typeParameters()))), m |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 444 | .name(), m.signature(), Converter.obtainClass(m.containingClass()), Converter |
| 445 | .obtainClass(m.containingClass()), m.isPublic(), m.isProtected(), m |
| 446 | .isPackagePrivate(), m.isPrivate(), m.isFinal(), m.isStatic(), m.isSynthetic(), |
| 447 | false, m.isSynchronized(), m.isNative(), false, "constructor", m.flatSignature(), |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 448 | null, null, new ArrayList<ParameterInfo>(Arrays.asList(Converter.convertParameters(m.parameters(), m))), |
| 449 | new ArrayList<ClassInfo>(Arrays.asList(Converter.convertClasses(m.thrownExceptions()))), Converter.convertSourcePosition(m |
| 450 | .position()), new ArrayList<AnnotationInstanceInfo>(Arrays.asList(Converter.convertAnnotationInstances(m.annotations())))); |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 451 | result.setVarargs(m.isVarArgs()); |
| 452 | result.init(null); |
| 453 | return result; |
| 454 | } |
| 455 | } |
| 456 | }; |
| 457 | |
| 458 | |
| 459 | private static FieldInfo[] convertFields(FieldDoc[] fields) { |
| 460 | if (fields == null) return null; |
| 461 | ArrayList<FieldInfo> out = new ArrayList<FieldInfo>(); |
| 462 | int N = fields.length; |
| 463 | for (int i = 0; i < N; i++) { |
| 464 | FieldInfo f = Converter.obtainField(fields[i]); |
| 465 | if (f.checkLevel()) { |
| 466 | out.add(f); |
| 467 | } |
| 468 | } |
| 469 | return out.toArray(new FieldInfo[out.size()]); |
| 470 | } |
| 471 | |
| 472 | private static FieldInfo obtainField(FieldDoc o) { |
| 473 | return (FieldInfo) mFields.obtain(o); |
| 474 | } |
| 475 | |
| 476 | private static FieldInfo obtainField(ConstructorDoc o) { |
| 477 | return (FieldInfo) mFields.obtain(o); |
| 478 | } |
| 479 | |
| 480 | private static Cache mFields = new Cache() { |
| 481 | @Override |
| 482 | protected Object make(Object o) { |
| 483 | FieldDoc f = (FieldDoc) o; |
| 484 | return new FieldInfo(f.name(), Converter.obtainClass(f.containingClass()), Converter |
| 485 | .obtainClass(f.containingClass()), f.isPublic(), f.isProtected(), f.isPackagePrivate(), f |
| 486 | .isPrivate(), f.isFinal(), f.isStatic(), f.isTransient(), f.isVolatile(), |
| 487 | f.isSynthetic(), Converter.obtainType(f.type()), f.getRawCommentText(), |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 488 | f.constantValue(), Converter.convertSourcePosition(f.position()), |
| 489 | new ArrayList<AnnotationInstanceInfo>(Arrays.asList(Converter |
| 490 | .convertAnnotationInstances(f.annotations())))); |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 491 | } |
| 492 | }; |
| 493 | |
| 494 | private static PackageInfo obtainPackage(PackageDoc o) { |
| 495 | return (PackageInfo) mPackagees.obtain(o); |
| 496 | } |
| 497 | |
| 498 | private static Cache mPackagees = new Cache() { |
| 499 | @Override |
| 500 | protected Object make(Object o) { |
| 501 | PackageDoc p = (PackageDoc) o; |
| 502 | return new PackageInfo(p, p.name(), Converter.convertSourcePosition(p.position())); |
| 503 | } |
| 504 | }; |
| 505 | |
| 506 | private static TypeInfo obtainType(Type o) { |
| 507 | return (TypeInfo) mTypes.obtain(o); |
| 508 | } |
| 509 | |
| 510 | private static Cache mTypes = new Cache() { |
| 511 | @Override |
| 512 | protected Object make(Object o) { |
| 513 | Type t = (Type) o; |
| 514 | String simpleTypeName; |
| 515 | if (t instanceof ClassDoc) { |
| 516 | simpleTypeName = ((ClassDoc) t).name(); |
| 517 | } else { |
| 518 | simpleTypeName = t.simpleTypeName(); |
| 519 | } |
| 520 | TypeInfo ti = |
| 521 | new TypeInfo(t.isPrimitive(), t.dimension(), simpleTypeName, t.qualifiedTypeName(), |
| 522 | Converter.obtainClass(t.asClassDoc())); |
| 523 | return ti; |
| 524 | } |
| 525 | |
| 526 | @Override |
| 527 | protected void made(Object o, Object r) { |
| 528 | Type t = (Type) o; |
| 529 | TypeInfo ti = (TypeInfo) r; |
| 530 | if (t.asParameterizedType() != null) { |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 531 | ti.setTypeArguments(new ArrayList<TypeInfo>(Arrays.asList(Converter.convertTypes(t.asParameterizedType().typeArguments())))); |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 532 | } else if (t instanceof ClassDoc) { |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 533 | ti.setTypeArguments(new ArrayList<TypeInfo>(Arrays.asList(Converter.convertTypes(((ClassDoc) t).typeParameters())))); |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 534 | } else if (t.asTypeVariable() != null) { |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 535 | ti.setBounds(null, new ArrayList<TypeInfo>(Arrays.asList(Converter.convertTypes((t.asTypeVariable().bounds()))))); |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 536 | ti.setIsTypeVariable(true); |
| 537 | } else if (t.asWildcardType() != null) { |
| 538 | ti.setIsWildcard(true); |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 539 | ti.setBounds(new ArrayList<TypeInfo>(Arrays.asList(Converter.convertTypes(t.asWildcardType().superBounds()))), |
| 540 | new ArrayList<TypeInfo>(Arrays.asList(Converter.convertTypes(t.asWildcardType().extendsBounds())))); |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 541 | } |
| 542 | } |
| 543 | |
| 544 | @Override |
| 545 | protected Object keyFor(Object o) { |
| 546 | Type t = (Type) o; |
| 547 | String keyString = o.getClass().getName() + "/" + o.toString() + "/"; |
| 548 | if (t.asParameterizedType() != null) { |
| 549 | keyString += t.asParameterizedType().toString() + "/"; |
| 550 | if (t.asParameterizedType().typeArguments() != null) { |
| 551 | for (Type ty : t.asParameterizedType().typeArguments()) { |
| 552 | keyString += ty.toString() + "/"; |
| 553 | } |
| 554 | } |
| 555 | } else { |
| 556 | keyString += "NoParameterizedType//"; |
| 557 | } |
| 558 | if (t.asTypeVariable() != null) { |
| 559 | keyString += t.asTypeVariable().toString() + "/"; |
| 560 | if (t.asTypeVariable().bounds() != null) { |
| 561 | for (Type ty : t.asTypeVariable().bounds()) { |
| 562 | keyString += ty.toString() + "/"; |
| 563 | } |
| 564 | } |
| 565 | } else { |
| 566 | keyString += "NoTypeVariable//"; |
| 567 | } |
| 568 | if (t.asWildcardType() != null) { |
| 569 | keyString += t.asWildcardType().toString() + "/"; |
| 570 | if (t.asWildcardType().superBounds() != null) { |
| 571 | for (Type ty : t.asWildcardType().superBounds()) { |
| 572 | keyString += ty.toString() + "/"; |
| 573 | } |
| 574 | } |
| 575 | if (t.asWildcardType().extendsBounds() != null) { |
| 576 | for (Type ty : t.asWildcardType().extendsBounds()) { |
| 577 | keyString += ty.toString() + "/"; |
| 578 | } |
| 579 | } |
| 580 | } else { |
| 581 | keyString += "NoWildCardType//"; |
| 582 | } |
| 583 | |
| 584 | return keyString; |
| 585 | } |
| 586 | }; |
Hui Shu | 5118ffe | 2014-02-18 14:06:42 -0800 | [diff] [blame] | 587 | |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 588 | public static TypeInfo obtainTypeFromString(String type) { |
| 589 | return (TypeInfo) mTypesFromString.obtain(type); |
| 590 | } |
Hui Shu | 5118ffe | 2014-02-18 14:06:42 -0800 | [diff] [blame] | 591 | |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 592 | private static final Cache mTypesFromString = new Cache() { |
| 593 | @Override |
| 594 | protected Object make(Object o) { |
| 595 | String name = (String) o; |
| 596 | return new TypeInfo(name); |
| 597 | } |
| 598 | |
| 599 | @Override |
| 600 | protected void made(Object o, Object r) { |
Hui Shu | 5118ffe | 2014-02-18 14:06:42 -0800 | [diff] [blame] | 601 | |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 602 | } |
| 603 | |
| 604 | @Override |
| 605 | protected Object keyFor(Object o) { |
| 606 | return o; |
| 607 | } |
| 608 | }; |
| 609 | |
| 610 | private static MemberInfo obtainMember(MemberDoc o) { |
| 611 | return (MemberInfo) mMembers.obtain(o); |
| 612 | } |
| 613 | |
| 614 | private static Cache mMembers = new Cache() { |
| 615 | @Override |
| 616 | protected Object make(Object o) { |
| 617 | if (o instanceof MethodDoc) { |
| 618 | return Converter.obtainMethod((MethodDoc) o); |
| 619 | } else if (o instanceof ConstructorDoc) { |
| 620 | return Converter.obtainMethod((ConstructorDoc) o); |
| 621 | } else if (o instanceof FieldDoc) { |
| 622 | return Converter.obtainField((FieldDoc) o); |
| 623 | } else { |
| 624 | return null; |
| 625 | } |
| 626 | } |
| 627 | }; |
| 628 | |
| 629 | private static AnnotationInstanceInfo[] convertAnnotationInstances(AnnotationDesc[] orig) { |
| 630 | int len = orig.length; |
| 631 | AnnotationInstanceInfo[] out = new AnnotationInstanceInfo[len]; |
| 632 | for (int i = 0; i < len; i++) { |
| 633 | out[i] = Converter.obtainAnnotationInstance(orig[i]); |
| 634 | } |
| 635 | return out; |
| 636 | } |
| 637 | |
| 638 | |
| 639 | private static AnnotationInstanceInfo obtainAnnotationInstance(AnnotationDesc o) { |
| 640 | return (AnnotationInstanceInfo) mAnnotationInstances.obtain(o); |
| 641 | } |
| 642 | |
| 643 | private static Cache mAnnotationInstances = new Cache() { |
| 644 | @Override |
| 645 | protected Object make(Object o) { |
| 646 | AnnotationDesc a = (AnnotationDesc) o; |
| 647 | ClassInfo annotationType = Converter.obtainClass(a.annotationType()); |
| 648 | AnnotationDesc.ElementValuePair[] ev = a.elementValues(); |
| 649 | AnnotationValueInfo[] elementValues = new AnnotationValueInfo[ev.length]; |
| 650 | for (int i = 0; i < ev.length; i++) { |
| 651 | elementValues[i] = |
| 652 | obtainAnnotationValue(ev[i].value(), Converter.obtainMethod(ev[i].element())); |
| 653 | } |
| 654 | return new AnnotationInstanceInfo(annotationType, elementValues); |
| 655 | } |
| 656 | }; |
| 657 | |
| 658 | |
| 659 | private abstract static class Cache { |
| 660 | void put(Object key, Object value) { |
| 661 | mCache.put(key, value); |
| 662 | } |
| 663 | |
| 664 | Object obtain(Object o) { |
| 665 | if (o == null) { |
| 666 | return null; |
| 667 | } |
| 668 | Object k = keyFor(o); |
| 669 | Object r = mCache.get(k); |
| 670 | if (r == null) { |
| 671 | r = make(o); |
| 672 | mCache.put(k, r); |
| 673 | made(o, r); |
| 674 | } |
| 675 | return r; |
| 676 | } |
| 677 | |
| 678 | protected HashMap<Object, Object> mCache = new HashMap<Object, Object>(); |
| 679 | |
| 680 | protected abstract Object make(Object o); |
| 681 | |
| 682 | protected void made(Object o, Object r) {} |
| 683 | |
| 684 | protected Object keyFor(Object o) { |
| 685 | return o; |
| 686 | } |
| 687 | |
| 688 | Object[] all() { |
| 689 | return null; |
| 690 | } |
| 691 | } |
| 692 | |
| 693 | // annotation values |
| 694 | private static HashMap<AnnotationValue, AnnotationValueInfo> mAnnotationValues = |
| 695 | new HashMap<AnnotationValue, AnnotationValueInfo>(); |
| 696 | private static HashSet<AnnotationValue> mAnnotationValuesNeedingInit = |
| 697 | new HashSet<AnnotationValue>(); |
| 698 | |
| 699 | private static AnnotationValueInfo obtainAnnotationValue(AnnotationValue o, MethodInfo element) { |
| 700 | if (o == null) { |
| 701 | return null; |
| 702 | } |
| 703 | AnnotationValueInfo v = mAnnotationValues.get(o); |
| 704 | if (v != null) return v; |
| 705 | v = new AnnotationValueInfo(element); |
| 706 | mAnnotationValues.put(o, v); |
| 707 | if (mAnnotationValuesNeedingInit != null) { |
| 708 | mAnnotationValuesNeedingInit.add(o); |
| 709 | } else { |
| 710 | initAnnotationValue(o, v); |
| 711 | } |
| 712 | return v; |
| 713 | } |
| 714 | |
| 715 | private static void initAnnotationValue(AnnotationValue o, AnnotationValueInfo v) { |
| 716 | Object orig = o.value(); |
| 717 | Object converted; |
| 718 | if (orig instanceof Type) { |
| 719 | // class literal |
| 720 | converted = Converter.obtainType((Type) orig); |
| 721 | } else if (orig instanceof FieldDoc) { |
| 722 | // enum constant |
| 723 | converted = Converter.obtainField((FieldDoc) orig); |
| 724 | } else if (orig instanceof AnnotationDesc) { |
| 725 | // annotation instance |
| 726 | converted = Converter.obtainAnnotationInstance((AnnotationDesc) orig); |
| 727 | } else if (orig instanceof AnnotationValue[]) { |
| 728 | AnnotationValue[] old = (AnnotationValue[]) orig; |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 729 | ArrayList<AnnotationValueInfo> values = new ArrayList<AnnotationValueInfo>(); |
| 730 | for (int i = 0; i < old.length; i++) { |
| 731 | values.add(Converter.obtainAnnotationValue(old[i], null)); |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 732 | } |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 733 | converted = values; |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 734 | } else { |
| 735 | converted = orig; |
| 736 | } |
| 737 | v.init(converted); |
| 738 | } |
| 739 | |
| 740 | private static void finishAnnotationValueInit() { |
| 741 | int depth = 0; |
| 742 | while (mAnnotationValuesNeedingInit.size() > 0) { |
| 743 | HashSet<AnnotationValue> set = mAnnotationValuesNeedingInit; |
| 744 | mAnnotationValuesNeedingInit = new HashSet<AnnotationValue>(); |
| 745 | for (AnnotationValue o : set) { |
| 746 | AnnotationValueInfo v = mAnnotationValues.get(o); |
| 747 | initAnnotationValue(o, v); |
| 748 | } |
| 749 | depth++; |
| 750 | } |
| 751 | mAnnotationValuesNeedingInit = null; |
| 752 | } |
| 753 | } |