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 | |
| 19 | import com.google.clearsilver.jsilver.data.Data; |
| 20 | |
| 21 | import java.util.*; |
| 22 | |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 23 | public class TypeInfo implements Resolvable { |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 24 | public static final Set<String> PRIMITIVE_TYPES = Collections.unmodifiableSet( |
| 25 | new HashSet<String>(Arrays.asList("boolean", "byte", "char", "double", "float", "int", |
| 26 | "long", "short", "void"))); |
| 27 | |
| 28 | public TypeInfo(boolean isPrimitive, String dimension, String simpleTypeName, |
| 29 | String qualifiedTypeName, ClassInfo cl) { |
| 30 | mIsPrimitive = isPrimitive; |
| 31 | mDimension = dimension; |
| 32 | mSimpleTypeName = simpleTypeName; |
| 33 | mQualifiedTypeName = qualifiedTypeName; |
| 34 | mClass = cl; |
| 35 | } |
| 36 | |
| 37 | public TypeInfo(String typeString) { |
| 38 | // VarArgs |
| 39 | if (typeString.endsWith("...")) { |
| 40 | typeString = typeString.substring(0, typeString.length() - 3); |
| 41 | } |
| 42 | |
| 43 | // Generic parameters |
| 44 | int paramStartPos = typeString.indexOf('<'); |
| 45 | if (paramStartPos > -1) { |
| 46 | ArrayList<TypeInfo> generics = new ArrayList<TypeInfo>(); |
| 47 | int paramEndPos = typeString.lastIndexOf('>'); |
| 48 | |
| 49 | int entryStartPos = paramStartPos + 1; |
| 50 | int bracketNesting = 0; |
| 51 | for (int i = entryStartPos; i < paramEndPos; i++) { |
| 52 | char c = typeString.charAt(i); |
| 53 | if (c == ',' && bracketNesting == 0) { |
| 54 | String entry = typeString.substring(entryStartPos, i).trim(); |
| 55 | TypeInfo info = new TypeInfo(entry); |
| 56 | generics.add(info); |
| 57 | entryStartPos = i + 1; |
| 58 | } else if (c == '<') { |
| 59 | bracketNesting++; |
| 60 | } else if (c == '>') { |
| 61 | bracketNesting--; |
| 62 | } |
| 63 | } |
| 64 | |
| 65 | TypeInfo info = new TypeInfo(typeString.substring(entryStartPos, paramEndPos).trim()); |
| 66 | generics.add(info); |
| 67 | |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 68 | mTypeArguments = generics; |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 69 | |
| 70 | if (paramEndPos < typeString.length() - 1) { |
| 71 | typeString = typeString.substring(0,paramStartPos) + typeString.substring(paramEndPos + 1); |
| 72 | } else { |
| 73 | typeString = typeString.substring(0,paramStartPos); |
| 74 | } |
| 75 | } |
| 76 | |
| 77 | // Dimensions |
| 78 | int pos = typeString.indexOf('['); |
| 79 | if (pos > -1) { |
| 80 | mDimension = typeString.substring(pos); |
| 81 | typeString = typeString.substring(0, pos); |
| 82 | } else { |
| 83 | mDimension = ""; |
| 84 | } |
| 85 | |
| 86 | if (PRIMITIVE_TYPES.contains(typeString)) { |
| 87 | mIsPrimitive = true; |
| 88 | mSimpleTypeName = typeString; |
| 89 | mQualifiedTypeName = typeString; |
| 90 | } else { |
| 91 | mQualifiedTypeName = typeString; |
| 92 | pos = typeString.lastIndexOf('.'); |
| 93 | if (pos > -1) { |
| 94 | mSimpleTypeName = typeString.substring(pos + 1); |
| 95 | } else { |
| 96 | mSimpleTypeName = typeString; |
| 97 | } |
| 98 | } |
| 99 | } |
| 100 | |
Jeff Arneson | d6570b0 | 2014-10-29 15:46:51 -0700 | [diff] [blame] | 101 | /** |
| 102 | * Copy Constructor. |
| 103 | */ |
| 104 | private TypeInfo(TypeInfo other) { |
| 105 | mIsPrimitive = other.isPrimitive(); |
| 106 | mIsTypeVariable = other.isTypeVariable(); |
| 107 | mIsWildcard = other.isWildcard(); |
| 108 | mDimension = other.dimension(); |
| 109 | mSimpleTypeName = other.simpleTypeName(); |
| 110 | mQualifiedTypeName = other.qualifiedTypeName(); |
| 111 | mClass = other.asClassInfo(); |
| 112 | if (other.typeArguments() != null) { |
| 113 | mTypeArguments = new ArrayList<TypeInfo>(other.typeArguments()); |
| 114 | } |
| 115 | if (other.superBounds() != null) { |
| 116 | mSuperBounds = new ArrayList<TypeInfo>(other.superBounds()); |
| 117 | } |
| 118 | if (other.extendsBounds() != null) { |
| 119 | mExtendsBounds = new ArrayList<TypeInfo>(other.extendsBounds()); |
| 120 | } |
| 121 | mFullName = other.fullName(); |
| 122 | } |
| 123 | |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 124 | public ClassInfo asClassInfo() { |
| 125 | return mClass; |
| 126 | } |
| 127 | |
| 128 | public boolean isPrimitive() { |
| 129 | return mIsPrimitive; |
| 130 | } |
| 131 | |
| 132 | public String dimension() { |
| 133 | return mDimension; |
| 134 | } |
| 135 | |
Andrew Sapperstein | 6ba612e | 2011-06-20 18:41:24 -0700 | [diff] [blame] | 136 | public void setDimension(String dimension) { |
| 137 | mDimension = dimension; |
| 138 | } |
| 139 | |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 140 | public String simpleTypeName() { |
| 141 | return mSimpleTypeName; |
| 142 | } |
| 143 | |
| 144 | public String qualifiedTypeName() { |
| 145 | return mQualifiedTypeName; |
| 146 | } |
| 147 | |
| 148 | public String fullName() { |
| 149 | if (mFullName != null) { |
| 150 | return mFullName; |
| 151 | } else { |
| 152 | return fullName(new HashSet<String>()); |
| 153 | } |
| 154 | } |
| 155 | |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 156 | public static String typeArgumentsName(ArrayList<TypeInfo> args, HashSet<String> typeVars) { |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 157 | String result = "<"; |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 158 | |
| 159 | int i = 0; |
| 160 | for (TypeInfo arg : args) { |
| 161 | result += arg.fullName(typeVars); |
| 162 | if (i != (args.size()-1)) { |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 163 | result += ", "; |
| 164 | } |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 165 | i++; |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 166 | } |
| 167 | result += ">"; |
| 168 | return result; |
| 169 | } |
| 170 | |
| 171 | public String fullName(HashSet<String> typeVars) { |
| 172 | mFullName = fullNameNoDimension(typeVars) + mDimension; |
| 173 | return mFullName; |
| 174 | } |
| 175 | |
Florian Uunk | 434521c | 2014-04-07 17:25:11 +0100 | [diff] [blame] | 176 | public String fullNameNoBounds(HashSet<String> typeVars) { |
| 177 | return fullNameNoDimensionNoBounds(typeVars) + mDimension; |
| 178 | } |
| 179 | |
| 180 | // don't recurse forever with the parameters. This handles |
| 181 | // Enum<K extends Enum<K>> |
| 182 | private boolean checkRecurringTypeVar(HashSet<String> typeVars) { |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 183 | if (mIsTypeVariable) { |
| 184 | if (typeVars.contains(mQualifiedTypeName)) { |
Florian Uunk | 434521c | 2014-04-07 17:25:11 +0100 | [diff] [blame] | 185 | return true; |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 186 | } |
| 187 | typeVars.add(mQualifiedTypeName); |
| 188 | } |
Florian Uunk | 434521c | 2014-04-07 17:25:11 +0100 | [diff] [blame] | 189 | return false; |
| 190 | } |
| 191 | |
| 192 | private String fullNameNoDimensionNoBounds(HashSet<String> typeVars) { |
| 193 | String fullName = null; |
| 194 | if (checkRecurringTypeVar(typeVars)) { |
| 195 | return mQualifiedTypeName; |
| 196 | } |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 197 | /* |
| 198 | * if (fullName != null) { return fullName; } |
| 199 | */ |
| 200 | fullName = mQualifiedTypeName; |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 201 | if (mTypeArguments != null && !mTypeArguments.isEmpty()) { |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 202 | fullName += typeArgumentsName(mTypeArguments, typeVars); |
Florian Uunk | 434521c | 2014-04-07 17:25:11 +0100 | [diff] [blame] | 203 | } |
| 204 | return fullName; |
| 205 | } |
| 206 | |
| 207 | public String fullNameNoDimension(HashSet<String> typeVars) { |
| 208 | String fullName = null; |
| 209 | if (checkRecurringTypeVar(typeVars)) { |
| 210 | return mQualifiedTypeName; |
| 211 | } |
| 212 | fullName = fullNameNoDimensionNoBounds(typeVars); |
| 213 | if (mTypeArguments == null || mTypeArguments.isEmpty()) { |
| 214 | if (mSuperBounds != null && !mSuperBounds.isEmpty()) { |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 215 | for (TypeInfo superBound : mSuperBounds) { |
| 216 | if (superBound == mSuperBounds.get(0)) { |
Florian Uunk | 434521c | 2014-04-07 17:25:11 +0100 | [diff] [blame] | 217 | fullName += " super " + superBound.fullNameNoBounds(typeVars); |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 218 | } else { |
Florian Uunk | 434521c | 2014-04-07 17:25:11 +0100 | [diff] [blame] | 219 | fullName += " & " + superBound.fullNameNoBounds(typeVars); |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 220 | } |
| 221 | } |
Florian Uunk | 434521c | 2014-04-07 17:25:11 +0100 | [diff] [blame] | 222 | } else if (mExtendsBounds != null && !mExtendsBounds.isEmpty()) { |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 223 | for (TypeInfo extendsBound : mExtendsBounds) { |
| 224 | if (extendsBound == mExtendsBounds.get(0)) { |
Florian Uunk | 434521c | 2014-04-07 17:25:11 +0100 | [diff] [blame] | 225 | fullName += " extends " + extendsBound.fullNameNoBounds(typeVars); |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 226 | } else { |
Florian Uunk | 434521c | 2014-04-07 17:25:11 +0100 | [diff] [blame] | 227 | fullName += " & " + extendsBound.fullNameNoBounds(typeVars); |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 228 | } |
| 229 | } |
Florian Uunk | 434521c | 2014-04-07 17:25:11 +0100 | [diff] [blame] | 230 | } |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 231 | } |
| 232 | return fullName; |
| 233 | } |
| 234 | |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 235 | public ArrayList<TypeInfo> typeArguments() { |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 236 | return mTypeArguments; |
| 237 | } |
| 238 | |
| 239 | public void makeHDF(Data data, String base) { |
| 240 | makeHDFRecursive(data, base, false, false, new HashSet<String>()); |
| 241 | } |
| 242 | |
| 243 | public void makeQualifiedHDF(Data data, String base) { |
| 244 | makeHDFRecursive(data, base, true, false, new HashSet<String>()); |
| 245 | } |
| 246 | |
| 247 | public void makeHDF(Data data, String base, boolean isLastVararg, HashSet<String> typeVariables) { |
| 248 | makeHDFRecursive(data, base, false, isLastVararg, typeVariables); |
| 249 | } |
| 250 | |
| 251 | public void makeQualifiedHDF(Data data, String base, HashSet<String> typeVariables) { |
| 252 | makeHDFRecursive(data, base, true, false, typeVariables); |
| 253 | } |
| 254 | |
| 255 | private void makeHDFRecursive(Data data, String base, boolean qualified, boolean isLastVararg, |
| 256 | HashSet<String> typeVars) { |
| 257 | String label = qualified ? qualifiedTypeName() : simpleTypeName(); |
| 258 | label += (isLastVararg) ? "..." : dimension(); |
| 259 | data.setValue(base + ".label", label); |
| 260 | if (mIsTypeVariable || mIsWildcard) { |
| 261 | // could link to an @param tag on the class to describe this |
| 262 | // but for now, just don't make it a link |
| 263 | } else if (!isPrimitive() && mClass != null) { |
| 264 | if (mClass.isIncluded()) { |
| 265 | data.setValue(base + ".link", mClass.htmlPage()); |
| 266 | data.setValue(base + ".since", mClass.getSince()); |
| 267 | } else { |
Jeff Hamilton | 9c58484 | 2012-06-25 13:24:14 -0500 | [diff] [blame] | 268 | Doclava.federationTagger.tag(mClass); |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 269 | if (!mClass.getFederatedReferences().isEmpty()) { |
| 270 | FederatedSite site = mClass.getFederatedReferences().iterator().next(); |
| 271 | data.setValue(base + ".link", site.linkFor(mClass.htmlPage())); |
| 272 | data.setValue(base + ".federated", site.name()); |
| 273 | } |
| 274 | } |
| 275 | } |
| 276 | |
| 277 | if (mIsTypeVariable) { |
| 278 | if (typeVars.contains(qualifiedTypeName())) { |
| 279 | // don't recurse forever with the parameters. This handles |
| 280 | // Enum<K extends Enum<K>> |
| 281 | return; |
| 282 | } |
| 283 | typeVars.add(qualifiedTypeName()); |
| 284 | } |
| 285 | if (mTypeArguments != null) { |
| 286 | TypeInfo.makeHDF(data, base + ".typeArguments", mTypeArguments, qualified, typeVars); |
| 287 | } |
| 288 | if (mSuperBounds != null) { |
| 289 | TypeInfo.makeHDF(data, base + ".superBounds", mSuperBounds, qualified, typeVars); |
| 290 | } |
| 291 | if (mExtendsBounds != null) { |
| 292 | TypeInfo.makeHDF(data, base + ".extendsBounds", mExtendsBounds, qualified, typeVars); |
| 293 | } |
| 294 | } |
| 295 | |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 296 | public static void makeHDF(Data data, String base, ArrayList<TypeInfo> types, boolean qualified, |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 297 | HashSet<String> typeVariables) { |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 298 | int i = 0; |
| 299 | for (TypeInfo type : types) { |
| 300 | type.makeHDFRecursive(data, base + "." + i++, qualified, false, typeVariables); |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 301 | } |
| 302 | } |
| 303 | |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 304 | public static void makeHDF(Data data, String base, ArrayList<TypeInfo> types, boolean qualified) { |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 305 | makeHDF(data, base, types, qualified, new HashSet<String>()); |
| 306 | } |
| 307 | |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 308 | void setTypeArguments(ArrayList<TypeInfo> args) { |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 309 | mTypeArguments = args; |
| 310 | } |
| 311 | |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 312 | public void addTypeArgument(TypeInfo arg) { |
| 313 | if (mTypeArguments == null) { |
| 314 | mTypeArguments = new ArrayList<TypeInfo>(); |
| 315 | } |
| 316 | |
| 317 | mTypeArguments.add(arg); |
| 318 | } |
| 319 | |
| 320 | void setBounds(ArrayList<TypeInfo> superBounds, ArrayList<TypeInfo> extendsBounds) { |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 321 | mSuperBounds = superBounds; |
| 322 | mExtendsBounds = extendsBounds; |
| 323 | } |
| 324 | |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 325 | public ArrayList<TypeInfo> superBounds() { |
| 326 | return mSuperBounds; |
| 327 | } |
| 328 | |
| 329 | public ArrayList<TypeInfo> extendsBounds() { |
| 330 | return mExtendsBounds; |
| 331 | } |
| 332 | |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 333 | void setIsTypeVariable(boolean b) { |
| 334 | mIsTypeVariable = b; |
| 335 | } |
| 336 | |
| 337 | void setIsWildcard(boolean b) { |
| 338 | mIsWildcard = b; |
| 339 | } |
| 340 | |
Andrew Sapperstein | 6ba612e | 2011-06-20 18:41:24 -0700 | [diff] [blame] | 341 | public boolean isWildcard() { |
| 342 | return mIsWildcard; |
| 343 | } |
| 344 | |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 345 | static HashSet<String> typeVariables(ArrayList<TypeInfo> params) { |
Ben Dodson | 9ccd9e3 | 2010-08-06 17:18:52 -0700 | [diff] [blame] | 346 | return typeVariables(params, new HashSet<String>()); |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 347 | } |
| 348 | |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 349 | static HashSet<String> typeVariables(ArrayList<TypeInfo> params, HashSet<String> result) { |
| 350 | if (params != null) { |
| 351 | for (TypeInfo t : params) { |
| 352 | if (t.mIsTypeVariable) { |
| 353 | result.add(t.mQualifiedTypeName); |
| 354 | } |
| 355 | } |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 356 | } |
| 357 | return result; |
| 358 | } |
| 359 | |
| 360 | |
| 361 | public boolean isTypeVariable() { |
| 362 | return mIsTypeVariable; |
| 363 | } |
| 364 | |
| 365 | public String defaultValue() { |
| 366 | if (mIsPrimitive) { |
| 367 | if ("boolean".equals(mSimpleTypeName)) { |
| 368 | return "false"; |
| 369 | } else { |
| 370 | return "0"; |
| 371 | } |
| 372 | } else { |
| 373 | return "null"; |
| 374 | } |
| 375 | } |
| 376 | |
| 377 | @Override |
| 378 | public String toString() { |
| 379 | String returnString = ""; |
| 380 | returnString += |
| 381 | "Primitive?: " + mIsPrimitive + " TypeVariable?: " + mIsTypeVariable + " Wildcard?: " |
| 382 | + mIsWildcard + " Dimension: " + mDimension + " QualifedTypeName: " |
| 383 | + mQualifiedTypeName; |
| 384 | |
| 385 | if (mTypeArguments != null) { |
| 386 | returnString += "\nTypeArguments: "; |
| 387 | for (TypeInfo tA : mTypeArguments) { |
| 388 | returnString += tA.qualifiedTypeName() + "(" + tA + ") "; |
| 389 | } |
| 390 | } |
| 391 | if (mSuperBounds != null) { |
| 392 | returnString += "\nSuperBounds: "; |
| 393 | for (TypeInfo tA : mSuperBounds) { |
| 394 | returnString += tA.qualifiedTypeName() + "(" + tA + ") "; |
| 395 | } |
| 396 | } |
| 397 | if (mExtendsBounds != null) { |
| 398 | returnString += "\nExtendsBounds: "; |
| 399 | for (TypeInfo tA : mExtendsBounds) { |
| 400 | returnString += tA.qualifiedTypeName() + "(" + tA + ") "; |
| 401 | } |
| 402 | } |
| 403 | return returnString; |
| 404 | } |
| 405 | |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 406 | public void addResolution(Resolution resolution) { |
| 407 | if (mResolutions == null) { |
| 408 | mResolutions = new ArrayList<Resolution>(); |
| 409 | } |
| 410 | |
| 411 | mResolutions.add(resolution); |
| 412 | } |
| 413 | |
| 414 | public void printResolutions() { |
Andrew Sapperstein | 6ba612e | 2011-06-20 18:41:24 -0700 | [diff] [blame] | 415 | if (mResolutions == null || mResolutions.isEmpty()) { |
| 416 | return; |
| 417 | } |
| 418 | |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 419 | System.out.println("Resolutions for Type " + mSimpleTypeName + ":"); |
| 420 | for (Resolution r : mResolutions) { |
| 421 | System.out.println(r); |
| 422 | } |
| 423 | } |
| 424 | |
Andrew Sapperstein | 6ba612e | 2011-06-20 18:41:24 -0700 | [diff] [blame] | 425 | public boolean resolveResolutions() { |
| 426 | ArrayList<Resolution> resolutions = mResolutions; |
| 427 | mResolutions = new ArrayList<Resolution>(); |
| 428 | |
| 429 | boolean allResolved = true; |
| 430 | for (Resolution resolution : resolutions) { |
| 431 | if ("class".equals(resolution.getVariable())) { |
| 432 | StringBuilder qualifiedClassName = new StringBuilder(); |
| 433 | InfoBuilder.resolveQualifiedName(resolution.getValue(), qualifiedClassName, |
| 434 | resolution.getInfoBuilder()); |
| 435 | |
| 436 | // if we still couldn't resolve it, save it for the next pass |
| 437 | if ("".equals(qualifiedClassName.toString())) { |
| 438 | mResolutions.add(resolution); |
| 439 | allResolved = false; |
| 440 | } else { |
| 441 | mClass = InfoBuilder.Caches.obtainClass(qualifiedClassName.toString()); |
| 442 | } |
| 443 | } |
| 444 | } |
| 445 | |
| 446 | return allResolved; |
| 447 | } |
| 448 | |
Jeff Arneson | d6570b0 | 2014-10-29 15:46:51 -0700 | [diff] [blame] | 449 | /** |
| 450 | * Copy this TypeInfo, but replace type arguments with those defined in the |
| 451 | * typeArguments mapping. |
| 452 | * <p> |
| 453 | * If the current type is one of the base types in the mapping (i.e. a parameter itself) |
| 454 | * then this returns the mapped type. |
| 455 | */ |
| 456 | public TypeInfo getTypeWithArguments(Map<String, TypeInfo> typeArguments) { |
| 457 | if (typeArguments.containsKey(fullName())) { |
| 458 | return typeArguments.get(fullName()); |
| 459 | } |
| 460 | |
| 461 | TypeInfo ti = new TypeInfo(this); |
| 462 | if (typeArguments() != null) { |
| 463 | ArrayList<TypeInfo> newArgs = new ArrayList<TypeInfo>(); |
| 464 | for (TypeInfo t : typeArguments()) { |
| 465 | newArgs.add(t.getTypeWithArguments(typeArguments)); |
| 466 | } |
| 467 | ti.setTypeArguments(newArgs); |
| 468 | } |
| 469 | return ti; |
| 470 | } |
| 471 | |
| 472 | /** |
| 473 | * Given two TypeInfos that reference the same type, take the first one's type parameters |
| 474 | * and generate a mapping from their names to the type parameters defined in the second. |
| 475 | */ |
| 476 | public static Map<String, TypeInfo> getTypeArgumentMapping(TypeInfo generic, TypeInfo typed) { |
| 477 | Map<String, TypeInfo> map = new HashMap<String, TypeInfo>(); |
| 478 | for (int i = 0; i < generic.typeArguments().size(); i++) { |
| 479 | if (typed.typeArguments() != null && typed.typeArguments().size() > i) { |
| 480 | map.put(generic.typeArguments().get(i).fullName(), typed.typeArguments().get(i)); |
| 481 | } |
| 482 | } |
| 483 | return map; |
| 484 | } |
| 485 | |
| 486 | /** |
| 487 | * Given a ClassInfo and a parameterized TypeInfo, take the class's raw type's type parameters |
| 488 | * and generate a mapping from their names to the type parameters defined in the TypeInfo. |
| 489 | */ |
| 490 | public static Map<String, TypeInfo> getTypeArgumentMapping(ClassInfo cls, TypeInfo typed) { |
| 491 | return getTypeArgumentMapping(cls.asTypeInfo(), typed); |
| 492 | } |
| 493 | |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 494 | private ArrayList<Resolution> mResolutions; |
| 495 | |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 496 | private boolean mIsPrimitive; |
| 497 | private boolean mIsTypeVariable; |
| 498 | private boolean mIsWildcard; |
| 499 | private String mDimension; |
| 500 | private String mSimpleTypeName; |
| 501 | private String mQualifiedTypeName; |
| 502 | private ClassInfo mClass; |
Andrew Sapperstein | d6eaacb | 2011-05-20 13:14:56 -0700 | [diff] [blame] | 503 | private ArrayList<TypeInfo> mTypeArguments; |
| 504 | private ArrayList<TypeInfo> mSuperBounds; |
| 505 | private ArrayList<TypeInfo> mExtendsBounds; |
Ben Dodson | 920dbbb | 2010-08-04 15:21:06 -0700 | [diff] [blame] | 506 | private String mFullName; |
| 507 | } |