Resource.cpp

   1 //
   2 // Copyright 2006 The Android Open Source Project
   3 //
   4 // Build resource files from raw assets.
   5 //
   6 #include "Main.h"
   7 #include "AaptAssets.h"
   8 #include "StringPool.h"
   9 #include "XMLNode.h"
  10 #include "ResourceTable.h"
  11 #include "Images.h"
  12
  13 #define NOISY(x) // x
  14
  15 // ==========================================================================
  16 // ==========================================================================
  17 // ==========================================================================
  18
  19 class PackageInfo
  20 {
  21 public:
  22     PackageInfo()
  23     {
  24     }
  25     ~PackageInfo()
  26     {
  27     }
  28
  29     status_t parsePackage(const sp<AaptGroup>& grp);
  30 };
  31
  32 // ==========================================================================
  33 // ==========================================================================
  34 // ==========================================================================
  35
  36 static String8 parseResourceName(const String8& leaf)
  37 {
  38     const char* firstDot = strchr(leaf.string(), '.');
  39     const char* str = leaf.string();
  40
  41     if (firstDot) {
  42         return String8(str, firstDot-str);
  43     } else {
  44         return String8(str);
  45     }
  46 }
  47
  48 ResourceTypeSet::ResourceTypeSet()
  49     :RefBase(),
  50      KeyedVector<String8,sp<AaptGroup> >()
  51 {
  52 }
  53
  54 class ResourceDirIterator
  55 {
  56 public:
  57     ResourceDirIterator(const sp<ResourceTypeSet>& set, const String8& resType)
  58         : mResType(resType), mSet(set), mSetPos(0), mGroupPos(0)
  59     {
  60     }
  61
  62     inline const sp<AaptGroup>& getGroup() const { return mGroup; }
  63     inline const sp<AaptFile>& getFile() const { return mFile; }
  64
  65     inline const String8& getBaseName() const { return mBaseName; }
  66     inline const String8& getLeafName() const { return mLeafName; }
  67     inline String8 getPath() const { return mPath; }
  68     inline const ResTable_config& getParams() const { return mParams; }
  69
  70     enum {
  71         EOD = 1
  72     };
  73
  74     ssize_t next()
  75     {
  76         while (true) {
  77             sp<AaptGroup> group;
  78             sp<AaptFile> file;
  79
  80             // Try to get next file in this current group.
  81             if (mGroup != NULL && mGroupPos < mGroup->getFiles().size()) {
  82                 group = mGroup;
  83                 file = group->getFiles().valueAt(mGroupPos++);
  84
  85             // Try to get the next group/file in this directory
  86             } else if (mSetPos < mSet->size()) {
  87                 mGroup = group = mSet->valueAt(mSetPos++);
  88                 if (group->getFiles().size() < 1) {
  89                     continue;
  90                 }
  91                 file = group->getFiles().valueAt(0);
  92                 mGroupPos = 1;
  93
  94             // All done!
  95             } else {
  96                 return EOD;
  97             }
  98
  99             mFile = file;
 100
 101             String8 leaf(group->getLeaf());
 102             mLeafName = String8(leaf);
 103             mParams = file->getGroupEntry().toParams();
 104             NOISY(printf("Dir %s: mcc=%d mnc=%d lang=%c%c cnt=%c%c orient=%d density=%d touch=%d key=%d inp=%d nav=%d\n",
 105                    group->getPath().string(), mParams.mcc, mParams.mnc,
 106                    mParams.language[0] ? mParams.language[0] : '-',
 107                    mParams.language[1] ? mParams.language[1] : '-',
 108                    mParams.country[0] ? mParams.country[0] : '-',
 109                    mParams.country[1] ? mParams.country[1] : '-',
 110                    mParams.orientation,
 111                    mParams.density, mParams.touchscreen, mParams.keyboard,
 112                    mParams.inputFlags, mParams.navigation));
 113             mPath = "res";
 114             mPath.appendPath(file->getGroupEntry().toDirName(mResType));
 115             mPath.appendPath(leaf);
 116             mBaseName = parseResourceName(leaf);
 117             if (mBaseName == "") {
 118                 fprintf(stderr, "Error: malformed resource filename %s\n",
 119                         file->getPrintableSource().string());
 120                 return UNKNOWN_ERROR;
 121             }
 122
 123             NOISY(printf("file name=%s\n", mBaseName.string()));
 124
 125             return NO_ERROR;
 126         }
 127     }
 128
 129 private:
 130     String8 mResType;
 131
 132     const sp<ResourceTypeSet> mSet;
 133     size_t mSetPos;
 134
 135     sp<AaptGroup> mGroup;
 136     size_t mGroupPos;
 137
 138     sp<AaptFile> mFile;
 139     String8 mBaseName;
 140     String8 mLeafName;
 141     String8 mPath;
 142     ResTable_config mParams;
 143 };
 144
 145 // ==========================================================================
 146 // ==========================================================================
 147 // ==========================================================================
 148
 149 bool isValidResourceType(const String8& type)
 150 {
 151     return type == "anim" || type == "drawable" || type == "layout"
 152         || type == "values" || type == "xml" || type == "raw"
 153         || type == "color" || type == "menu";
 154 }
 155
 156 static sp<AaptFile> getResourceFile(const sp<AaptAssets>& assets, bool makeIfNecessary=true)
 157 {
 158     sp<AaptGroup> group = assets->getFiles().valueFor(String8("resources.arsc"));
 159     sp<AaptFile> file;
 160     if (group != NULL) {
 161         file = group->getFiles().valueFor(AaptGroupEntry());
 162         if (file != NULL) {
 163             return file;
 164         }
 165     }
 166
 167     if (!makeIfNecessary) {
 168         return NULL;
 169     }
 170     return assets->addFile(String8("resources.arsc"), AaptGroupEntry(), String8(),
 171                             NULL, String8());
 172 }
 173
 174 static status_t parsePackage(const sp<AaptAssets>& assets, const sp<AaptGroup>& grp)
 175 {
 176     if (grp->getFiles().size() != 1) {
 177         fprintf(stderr, "WARNING: Multiple AndroidManifest.xml files found, using %s\n",
 178                 grp->getFiles().valueAt(0)->getPrintableSource().string());
 179     }
 180
 181     sp<AaptFile> file = grp->getFiles().valueAt(0);
 182
 183     ResXMLTree block;
 184     status_t err = parseXMLResource(file, &block);
 185     if (err != NO_ERROR) {
 186         return err;
 187     }
 188     //printXMLBlock(&block);
 189
 190     ResXMLTree::event_code_t code;
 191     while ((code=block.next()) != ResXMLTree::START_TAG
 192            && code != ResXMLTree::END_DOCUMENT
 193            && code != ResXMLTree::BAD_DOCUMENT) {
 194     }
 195
 196     size_t len;
 197     if (code != ResXMLTree::START_TAG) {
 198         fprintf(stderr, "%s:%d: No start tag found\n",
 199                 file->getPrintableSource().string(), block.getLineNumber());
 200         return UNKNOWN_ERROR;
 201     }
 202     if (strcmp16(block.getElementName(&len), String16("manifest").string()) != 0) {
 203         fprintf(stderr, "%s:%d: Invalid start tag %s, expected <manifest>\n",
 204                 file->getPrintableSource().string(), block.getLineNumber(),
 205                 String8(block.getElementName(&len)).string());
 206         return UNKNOWN_ERROR;
 207     }
 208
 209     ssize_t nameIndex = block.indexOfAttribute(NULL, "package");
 210     if (nameIndex < 0) {
 211         fprintf(stderr, "%s:%d: <manifest> does not have package attribute.\n",
 212                 file->getPrintableSource().string(), block.getLineNumber());
 213         return UNKNOWN_ERROR;
 214     }
 215
 216     assets->setPackage(String8(block.getAttributeStringValue(nameIndex, &len)));
 217
 218     return NO_ERROR;
 219 }
 220
 221 // ==========================================================================
 222 // ==========================================================================
 223 // ==========================================================================
 224
 225 static status_t makeFileResources(Bundle* bundle, const sp<AaptAssets>& assets,
 226                                   ResourceTable* table,
 227                                   const sp<ResourceTypeSet>& set,
 228                                   const char* resType)
 229 {
 230     String8 type8(resType);
 231     String16 type16(resType);
 232
 233     bool hasErrors = false;
 234
 235     ResourceDirIterator it(set, String8(resType));
 236     ssize_t res;
 237     while ((res=it.next()) == NO_ERROR) {
 238         if (bundle->getVerbose()) {
 239             printf("    (new resource id %s from %s)\n",
 240                    it.getBaseName().string(), it.getFile()->getPrintableSource().string());
 241         }
 242         String16 baseName(it.getBaseName());
 243         const char16_t* str = baseName.string();
 244         const char16_t* const end = str + baseName.size();
 245         while (str < end) {
 246             if (!((*str >= 'a' && *str <= 'z')
 247                     || (*str >= '0' && *str <= '9')
 248                     || *str == '_' || *str == '.')) {
 249                 fprintf(stderr, "%s: Invalid file name: must contain only [a-z0-9_.]\n",
 250                         it.getPath().string());
 251                 hasErrors = true;
 252             }
 253             str++;
 254         }
 255         String8 resPath = it.getPath();
 256         resPath.convertToResPath();
 257         table->addEntry(SourcePos(it.getPath(), 0), String16(assets->getPackage()),
 258                         type16,
 259                         baseName,
 260                         String16(resPath),
 261                         NULL,
 262                         &it.getParams());
 263         assets->addResource(it.getLeafName(), resPath, it.getFile(), type8);
 264     }
 265
 266     return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
 267 }
 268
 269 static status_t preProcessImages(Bundle* bundle, const sp<AaptAssets>& assets,
 270                           const sp<ResourceTypeSet>& set)
 271 {
 272     ResourceDirIterator it(set, String8("drawable"));
 273     Vector<sp<AaptFile> > newNameFiles;
 274     Vector<String8> newNamePaths;
 275     ssize_t res;
 276     while ((res=it.next()) == NO_ERROR) {
 277         res = preProcessImage(bundle, assets, it.getFile(), NULL);
 278         if (res != NO_ERROR) {
 279             return res;
 280         }
 281     }
 282
 283     return NO_ERROR;
 284 }
 285
 286 status_t postProcessImages(const sp<AaptAssets>& assets,
 287                            ResourceTable* table,
 288                            const sp<ResourceTypeSet>& set)
 289 {
 290     ResourceDirIterator it(set, String8("drawable"));
 291     ssize_t res;
 292     while ((res=it.next()) == NO_ERROR) {
 293         res = postProcessImage(assets, table, it.getFile());
 294         if (res != NO_ERROR) {
 295             return res;
 296         }
 297     }
 298
 299     return res < NO_ERROR ? res : (status_t)NO_ERROR;
 300 }
 301
 302 static void collect_files(const sp<AaptDir>& dir,
 303         KeyedVector<String8, sp<ResourceTypeSet> >* resources)
 304 {
 305     const DefaultKeyedVector<String8, sp<AaptGroup> >& groups = dir->getFiles();
 306     int N = groups.size();
 307     for (int i=0; i<N; i++) {
 308         String8 leafName = groups.keyAt(i);
 309         const sp<AaptGroup>& group = groups.valueAt(i);
 310
 311         const DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> >& files
 312                 = group->getFiles();
 313
 314         if (files.size() == 0) {
 315             continue;
 316         }
 317
 318         String8 resType = files.valueAt(0)->getResourceType();
 319
 320         ssize_t index = resources->indexOfKey(resType);
 321
 322         if (index < 0) {
 323             sp<ResourceTypeSet> set = new ResourceTypeSet();
 324             set->add(leafName, group);
 325             resources->add(resType, set);
 326         } else {
 327             sp<ResourceTypeSet> set = resources->valueAt(index);
 328             index = set->indexOfKey(leafName);
 329             if (index < 0) {
 330                 set->add(leafName, group);
 331             } else {
 332                 sp<AaptGroup> existingGroup = set->valueAt(index);
 333                 int M = files.size();
 334                 for (int j=0; j<M; j++) {
 335                     existingGroup->addFile(files.valueAt(j));
 336                 }
 337             }
 338         }
 339     }
 340 }
 341
 342 static void collect_files(const sp<AaptAssets>& ass,
 343         KeyedVector<String8, sp<ResourceTypeSet> >* resources)
 344 {
 345     const Vector<sp<AaptDir> >& dirs = ass->resDirs();
 346     int N = dirs.size();
 347
 348     for (int i=0; i<N; i++) {
 349         sp<AaptDir> d = dirs.itemAt(i);
 350         collect_files(d, resources);
 351
 352         // don't try to include the res dir
 353         ass->removeDir(d->getLeaf());
 354     }
 355 }
 356
 357 enum {
 358     ATTR_OKAY = -1,
 359     ATTR_NOT_FOUND = -2,
 360     ATTR_LEADING_SPACES = -3,
 361     ATTR_TRAILING_SPACES = -4
 362 };
 363 static int validateAttr(const String8& path, const ResXMLParser& parser,
 364         const char* ns, const char* attr, const char* validChars, bool required)
 365 {
 366     size_t len;
 367
 368     ssize_t index = parser.indexOfAttribute(ns, attr);
 369     const uint16_t* str;
 370     if (index >= 0 && (str=parser.getAttributeStringValue(index, &len)) != NULL) {
 371         if (validChars) {
 372             for (size_t i=0; i<len; i++) {
 373                 uint16_t c = str[i];
 374                 const char* p = validChars;
 375                 bool okay = false;
 376                 while (*p) {
 377                     if (c == *p) {
 378                         okay = true;
 379                         break;
 380                     }
 381                     p++;
 382                 }
 383                 if (!okay) {
 384                     fprintf(stderr, "%s:%d: Tag <%s> attribute %s has invalid character '%c'.\n",
 385                             path.string(), parser.getLineNumber(),
 386                             String8(parser.getElementName(&len)).string(), attr, (char)str[i]);
 387                     return (int)i;
 388                 }
 389             }
 390         }
 391         if (*str == ' ') {
 392             fprintf(stderr, "%s:%d: Tag <%s> attribute %s can not start with a space.\n",
 393                     path.string(), parser.getLineNumber(),
 394                     String8(parser.getElementName(&len)).string(), attr);
 395             return ATTR_LEADING_SPACES;
 396         }
 397         if (str[len-1] == ' ') {
 398             fprintf(stderr, "%s:%d: Tag <%s> attribute %s can not end with a space.\n",
 399                     path.string(), parser.getLineNumber(),
 400                     String8(parser.getElementName(&len)).string(), attr);
 401             return ATTR_TRAILING_SPACES;
 402         }
 403         return ATTR_OKAY;
 404     }
 405     if (required) {
 406         fprintf(stderr, "%s:%d: Tag <%s> missing required attribute %s.\n",
 407                 path.string(), parser.getLineNumber(),
 408                 String8(parser.getElementName(&len)).string(), attr);
 409         return ATTR_NOT_FOUND;
 410     }
 411     return ATTR_OKAY;
 412 }
 413
 414 static void checkForIds(const String8& path, ResXMLParser& parser)
 415 {
 416     ResXMLTree::event_code_t code;
 417     while ((code=parser.next()) != ResXMLTree::END_DOCUMENT
 418            && code > ResXMLTree::BAD_DOCUMENT) {
 419         if (code == ResXMLTree::START_TAG) {
 420             ssize_t index = parser.indexOfAttribute(NULL, "id");
 421             if (index >= 0) {
 422                 fprintf(stderr, "%s:%d: WARNING: found plain 'id' attribute; did you mean the new 'android:id' name?\n",
 423                         path.string(), parser.getLineNumber());
 424             }
 425         }
 426     }
 427 }
 428
 429 static void applyFileOverlay(const sp<AaptAssets>& assets,
 430                              const sp<ResourceTypeSet>& baseSet,
 431                              const char *resType)
 432 {
 433     // Replace any base level files in this category with any found from the overlay
 434     // Also add any found only in the overlay.
 435     sp<AaptAssets> overlay = assets->getOverlay();
 436     String8 resTypeString(resType);
 437
 438     // work through the linked list of overlays
 439     while (overlay.get()) {
 440         KeyedVector<String8, sp<ResourceTypeSet> >* overlayRes = overlay->getResources();
 441
 442         // get the overlay resources of the requested type
 443         ssize_t index = overlayRes->indexOfKey(resTypeString);
 444         if (index >= 0) {
 445             sp<ResourceTypeSet> overlaySet = overlayRes->valueAt(index);
 446
 447             // for each of the resources, check for a match in the previously built
 448             // non-overlay "baseset".
 449             size_t overlayCount = overlaySet->size();
 450             for (size_t overlayIndex=0; overlayIndex<overlayCount; overlayIndex++) {
 451                 size_t baseIndex = baseSet->indexOfKey(overlaySet->keyAt(overlayIndex));
 452                 if (baseIndex != UNKNOWN_ERROR) {
 453                     // look for same flavor.  For a given file (strings.xml, for example)
 454                     // there may be a locale specific or other flavors - we want to match
 455                     // the same flavor.
 456                     sp<AaptGroup> overlayGroup = overlaySet->valueAt(overlayIndex);
 457                     sp<AaptGroup> baseGroup = baseSet->valueAt(baseIndex);
 458
 459                     DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> > baseFiles =
 460                             baseGroup->getFiles();
 461                     DefaultKeyedVector<AaptGroupEntry, sp<AaptFile> > overlayFiles =
 462                             overlayGroup->getFiles();
 463                     size_t overlayGroupSize = overlayFiles.size();
 464                     for (size_t overlayGroupIndex = 0;
 465                             overlayGroupIndex<overlayGroupSize;
 466                             overlayGroupIndex++) {
 467                         size_t baseFileIndex =
 468                                 baseFiles.indexOfKey(overlayFiles.keyAt(overlayGroupIndex));
 469                         if(baseFileIndex < UNKNOWN_ERROR) {
 470                             baseGroup->removeFile(baseFileIndex);
 471                         } else {
 472                             // didn't find a match fall through and add it..
 473                         }
 474                         baseGroup->addFile(overlayFiles.valueAt(overlayGroupIndex));
 475                     }
 476                 } else {
 477                     // this group doesn't exist (a file that's only in the overlay)
 478                     // add it
 479                     baseSet->add(overlaySet->keyAt(overlayIndex),
 480                                  overlaySet->valueAt(overlayIndex));
 481                 }
 482             }
 483             // this overlay didn't have resources for this type
 484         }
 485         // try next overlay
 486         overlay = overlay->getOverlay();
 487     }
 488     return;
 489 }
 490
 491 void addTagAttribute(const sp<XMLNode>& node, const char* ns8,
 492         const char* attr8, const char* value)
 493 {
 494     if (value == NULL) {
 495         return;
 496     }
 497
 498     const String16 ns(ns8);
 499     const String16 attr(attr8);
 500
 501     if (node->getAttribute(ns, attr) != NULL) {
 502         fprintf(stderr, "Warning: AndroidManifest.xml already defines %s (in %s)\n",
 503                 String8(attr).string(), String8(ns).string());
 504         return;
 505     }
 506
 507     node->addAttribute(ns, attr, String16(value));
 508 }
 509
 510 status_t massageManifest(Bundle* bundle, sp<XMLNode> root)
 511 {
 512     root = root->searchElement(String16(), String16("manifest"));
 513     if (root == NULL) {
 514         fprintf(stderr, "No <manifest> tag.\n");
 515         return UNKNOWN_ERROR;
 516     }
 517
 518     addTagAttribute(root, RESOURCES_ANDROID_NAMESPACE, "versionCode",
 519             bundle->getVersionCode());
 520     addTagAttribute(root, RESOURCES_ANDROID_NAMESPACE, "versionName",
 521             bundle->getVersionName());
 522
 523     if (bundle->getMinSdkVersion() != NULL
 524             || bundle->getTargetSdkVersion() != NULL
 525             || bundle->getMaxSdkVersion() != NULL) {
 526         sp<XMLNode> vers = root->getChildElement(String16(), String16("uses-sdk"));
 527         if (vers == NULL) {
 528             vers = XMLNode::newElement(root->getFilename(), String16(), String16("uses-sdk"));
 529             root->insertChildAt(vers, 0);
 530         }
 531
 532         addTagAttribute(vers, RESOURCES_ANDROID_NAMESPACE, "minSdkVersion",
 533                 bundle->getMinSdkVersion());
 534         addTagAttribute(vers, RESOURCES_ANDROID_NAMESPACE, "targetSdkVersion",
 535                 bundle->getTargetSdkVersion());
 536         addTagAttribute(vers, RESOURCES_ANDROID_NAMESPACE, "maxSdkVersion",
 537                 bundle->getMaxSdkVersion());
 538     }
 539
 540     return NO_ERROR;
 541 }
 542
 543 #define ASSIGN_IT(n) \
 544         do { \
 545             ssize_t index = resources->indexOfKey(String8(#n)); \
 546             if (index >= 0) { \
 547                 n ## s = resources->valueAt(index); \
 548             } \
 549         } while (0)
 550
 551 status_t buildResources(Bundle* bundle, const sp<AaptAssets>& assets)
 552 {
 553     // First, look for a package file to parse.  This is required to
 554     // be able to generate the resource information.
 555     sp<AaptGroup> androidManifestFile =
 556             assets->getFiles().valueFor(String8("AndroidManifest.xml"));
 557     if (androidManifestFile == NULL) {
 558         fprintf(stderr, "ERROR: No AndroidManifest.xml file found.\n");
 559         return UNKNOWN_ERROR;
 560     }
 561
 562     status_t err = parsePackage(assets, androidManifestFile);
 563     if (err != NO_ERROR) {
 564         return err;
 565     }
 566
 567     NOISY(printf("Creating resources for package %s\n",
 568                  assets->getPackage().string()));
 569
 570     ResourceTable table(bundle, String16(assets->getPackage()));
 571     err = table.addIncludedResources(bundle, assets);
 572     if (err != NO_ERROR) {
 573         return err;
 574     }
 575
 576     NOISY(printf("Found %d included resource packages\n", (int)table.size()));
 577
 578     // --------------------------------------------------------------
 579     // First, gather all resource information.
 580     // --------------------------------------------------------------
 581
 582     // resType -> leafName -> group
 583     KeyedVector<String8, sp<ResourceTypeSet> > *resources =
 584             new KeyedVector<String8, sp<ResourceTypeSet> >;
 585     collect_files(assets, resources);
 586
 587     sp<ResourceTypeSet> drawables;
 588     sp<ResourceTypeSet> layouts;
 589     sp<ResourceTypeSet> anims;
 590     sp<ResourceTypeSet> xmls;
 591     sp<ResourceTypeSet> raws;
 592     sp<ResourceTypeSet> colors;
 593     sp<ResourceTypeSet> menus;
 594
 595     ASSIGN_IT(drawable);
 596     ASSIGN_IT(layout);
 597     ASSIGN_IT(anim);
 598     ASSIGN_IT(xml);
 599     ASSIGN_IT(raw);
 600     ASSIGN_IT(color);
 601     ASSIGN_IT(menu);
 602
 603     assets->setResources(resources);
 604     // now go through any resource overlays and collect their files
 605     sp<AaptAssets> current = assets->getOverlay();
 606     while(current.get()) {
 607         KeyedVector<String8, sp<ResourceTypeSet> > *resources =
 608                 new KeyedVector<String8, sp<ResourceTypeSet> >;
 609         current->setResources(resources);
 610         collect_files(current, resources);
 611         current = current->getOverlay();
 612     }
 613     // apply the overlay files to the base set
 614     applyFileOverlay(assets, drawables, "drawable");
 615     applyFileOverlay(assets, layouts, "layout");
 616     applyFileOverlay(assets, anims, "anim");
 617     applyFileOverlay(assets, xmls, "xml");
 618     applyFileOverlay(assets, raws, "raw");
 619     applyFileOverlay(assets, colors, "color");
 620     applyFileOverlay(assets, menus, "menu");
 621
 622     bool hasErrors = false;
 623
 624     if (drawables != NULL) {
 625         err = preProcessImages(bundle, assets, drawables);
 626         if (err == NO_ERROR) {
 627             err = makeFileResources(bundle, assets, &table, drawables, "drawable");
 628             if (err != NO_ERROR) {
 629                 hasErrors = true;
 630             }
 631         } else {
 632             hasErrors = true;
 633         }
 634     }
 635
 636     if (layouts != NULL) {
 637         err = makeFileResources(bundle, assets, &table, layouts, "layout");
 638         if (err != NO_ERROR) {
 639             hasErrors = true;
 640         }
 641     }
 642
 643     if (anims != NULL) {
 644         err = makeFileResources(bundle, assets, &table, anims, "anim");
 645         if (err != NO_ERROR) {
 646             hasErrors = true;
 647         }
 648     }
 649
 650     if (xmls != NULL) {
 651         err = makeFileResources(bundle, assets, &table, xmls, "xml");
 652         if (err != NO_ERROR) {
 653             hasErrors = true;
 654         }
 655     }
 656
 657     if (raws != NULL) {
 658         err = makeFileResources(bundle, assets, &table, raws, "raw");
 659         if (err != NO_ERROR) {
 660             hasErrors = true;
 661         }
 662     }
 663
 664     // compile resources
 665     current = assets;
 666     while(current.get()) {
 667         KeyedVector<String8, sp<ResourceTypeSet> > *resources =
 668                 current->getResources();
 669
 670         ssize_t index = resources->indexOfKey(String8("values"));
 671         if (index >= 0) {
 672             ResourceDirIterator it(resources->valueAt(index), String8("values"));
 673             ssize_t res;
 674             while ((res=it.next()) == NO_ERROR) {
 675                 sp<AaptFile> file = it.getFile();
 676                 res = compileResourceFile(bundle, assets, file, it.getParams(),
 677                                           (current!=assets), &table);
 678                 if (res != NO_ERROR) {
 679                     hasErrors = true;
 680                 }
 681             }
 682         }
 683         current = current->getOverlay();
 684     }
 685
 686     if (colors != NULL) {
 687         err = makeFileResources(bundle, assets, &table, colors, "color");
 688         if (err != NO_ERROR) {
 689             hasErrors = true;
 690         }
 691     }
 692
 693     if (menus != NULL) {
 694         err = makeFileResources(bundle, assets, &table, menus, "menu");
 695         if (err != NO_ERROR) {
 696             hasErrors = true;
 697         }
 698     }
 699
 700     // --------------------------------------------------------------------
 701     // Assignment of resource IDs and initial generation of resource table.
 702     // --------------------------------------------------------------------
 703
 704     if (table.hasResources()) {
 705         sp<AaptFile> resFile(getResourceFile(assets));
 706         if (resFile == NULL) {
 707             fprintf(stderr, "Error: unable to generate entry for resource data\n");
 708             return UNKNOWN_ERROR;
 709         }
 710
 711         err = table.assignResourceIds();
 712         if (err < NO_ERROR) {
 713             return err;
 714         }
 715     }
 716
 717     // --------------------------------------------------------------
 718     // Finally, we can now we can compile XML files, which may reference
 719     // resources.
 720     // --------------------------------------------------------------
 721
 722     if (layouts != NULL) {
 723         ResourceDirIterator it(layouts, String8("layout"));
 724         while ((err=it.next()) == NO_ERROR) {
 725             String8 src = it.getFile()->getPrintableSource();
 726             err = compileXmlFile(assets, it.getFile(), &table);
 727             if (err == NO_ERROR) {
 728                 ResXMLTree block;
 729                 block.setTo(it.getFile()->getData(), it.getFile()->getSize(), true);
 730                 checkForIds(src, block);
 731             } else {
 732                 hasErrors = true;
 733             }
 734         }
 735
 736         if (err < NO_ERROR) {
 737             hasErrors = true;
 738         }
 739         err = NO_ERROR;
 740     }
 741
 742     if (anims != NULL) {
 743         ResourceDirIterator it(anims, String8("anim"));
 744         while ((err=it.next()) == NO_ERROR) {
 745             err = compileXmlFile(assets, it.getFile(), &table);
 746             if (err != NO_ERROR) {
 747                 hasErrors = true;
 748             }
 749         }
 750
 751         if (err < NO_ERROR) {
 752             hasErrors = true;
 753         }
 754         err = NO_ERROR;
 755     }
 756
 757     if (xmls != NULL) {
 758         ResourceDirIterator it(xmls, String8("xml"));
 759         while ((err=it.next()) == NO_ERROR) {
 760             err = compileXmlFile(assets, it.getFile(), &table);
 761             if (err != NO_ERROR) {
 762                 hasErrors = true;
 763             }
 764         }
 765
 766         if (err < NO_ERROR) {
 767             hasErrors = true;
 768         }
 769         err = NO_ERROR;
 770     }
 771
 772     if (drawables != NULL) {
 773         err = postProcessImages(assets, &table, drawables);
 774         if (err != NO_ERROR) {
 775             hasErrors = true;
 776         }
 777     }
 778
 779     if (colors != NULL) {
 780         ResourceDirIterator it(colors, String8("color"));
 781         while ((err=it.next()) == NO_ERROR) {
 782           err = compileXmlFile(assets, it.getFile(), &table);
 783             if (err != NO_ERROR) {
 784                 hasErrors = true;
 785             }
 786         }
 787
 788         if (err < NO_ERROR) {
 789             hasErrors = true;
 790         }
 791         err = NO_ERROR;
 792     }
 793
 794     if (menus != NULL) {
 795         ResourceDirIterator it(menus, String8("menu"));
 796         while ((err=it.next()) == NO_ERROR) {
 797             String8 src = it.getFile()->getPrintableSource();
 798             err = compileXmlFile(assets, it.getFile(), &table);
 799             if (err != NO_ERROR) {
 800                 hasErrors = true;
 801             }
 802             ResXMLTree block;
 803             block.setTo(it.getFile()->getData(), it.getFile()->getSize(), true);
 804             checkForIds(src, block);
 805         }
 806
 807         if (err < NO_ERROR) {
 808             hasErrors = true;
 809         }
 810         err = NO_ERROR;
 811     }
 812
 813     const sp<AaptFile> manifestFile(androidManifestFile->getFiles().valueAt(0));
 814     String8 manifestPath(manifestFile->getPrintableSource());
 815
 816     // Perform a basic validation of the manifest file.  This time we
 817     // parse it with the comments intact, so that we can use them to
 818     // generate java docs...  so we are not going to write this one
 819     // back out to the final manifest data.
 820     err = compileXmlFile(assets, manifestFile, &table,
 821             XML_COMPILE_ASSIGN_ATTRIBUTE_IDS
 822             | XML_COMPILE_STRIP_WHITESPACE | XML_COMPILE_STRIP_RAW_VALUES);
 823     if (err < NO_ERROR) {
 824         return err;
 825     }
 826     ResXMLTree block;
 827     block.setTo(manifestFile->getData(), manifestFile->getSize(), true);
 828     String16 manifest16("manifest");
 829     String16 permission16("permission");
 830     String16 permission_group16("permission-group");
 831     String16 uses_permission16("uses-permission");
 832     String16 instrumentation16("instrumentation");
 833     String16 application16("application");
 834     String16 provider16("provider");
 835     String16 service16("service");
 836     String16 receiver16("receiver");
 837     String16 activity16("activity");
 838     String16 action16("action");
 839     String16 category16("category");
 840     String16 data16("scheme");
 841     const char* packageIdentChars = "abcdefghijklmnopqrstuvwxyz"
 842         "ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789";
 843     const char* packageIdentCharsWithTheStupid = "abcdefghijklmnopqrstuvwxyz"
 844         "ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789-";
 845     const char* classIdentChars = "abcdefghijklmnopqrstuvwxyz"
 846         "ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789$";
 847     const char* processIdentChars = "abcdefghijklmnopqrstuvwxyz"
 848         "ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789:";
 849     const char* authoritiesIdentChars = "abcdefghijklmnopqrstuvwxyz"
 850         "ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789-:;";
 851     const char* typeIdentChars = "abcdefghijklmnopqrstuvwxyz"
 852         "ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789:-/*+";
 853     const char* schemeIdentChars = "abcdefghijklmnopqrstuvwxyz"
 854         "ABCDEFGHIJKLMNOPQRSTUVWXYZ._0123456789-";
 855     ResXMLTree::event_code_t code;
 856     sp<AaptSymbols> permissionSymbols;
 857     sp<AaptSymbols> permissionGroupSymbols;
 858     while ((code=block.next()) != ResXMLTree::END_DOCUMENT
 859            && code > ResXMLTree::BAD_DOCUMENT) {
 860         if (code == ResXMLTree::START_TAG) {
 861             size_t len;
 862             if (block.getElementNamespace(&len) != NULL) {
 863                 continue;
 864             }
 865             if (strcmp16(block.getElementName(&len), manifest16.string()) == 0) {
 866                 if (validateAttr(manifestPath, block, NULL, "package",
 867                                  packageIdentChars, true) != ATTR_OKAY) {
 868                     hasErrors = true;
 869                 }
 870             } else if (strcmp16(block.getElementName(&len), permission16.string()) == 0
 871                     || strcmp16(block.getElementName(&len), permission_group16.string()) == 0) {
 872                 const bool isGroup = strcmp16(block.getElementName(&len),
 873                         permission_group16.string()) == 0;
 874                 if (validateAttr(manifestPath, block, RESOURCES_ANDROID_NAMESPACE, "name",
 875                                  isGroup ? packageIdentCharsWithTheStupid
 876                                  : packageIdentChars, true) != ATTR_OKAY) {
 877                     hasErrors = true;
 878                 }
 879                 SourcePos srcPos(manifestPath, block.getLineNumber());
 880                 sp<AaptSymbols> syms;
 881                 if (!isGroup) {
 882                     syms = permissionSymbols;
 883                     if (syms == NULL) {
 884                         sp<AaptSymbols> symbols =
 885                                 assets->getSymbolsFor(String8("Manifest"));
 886                         syms = permissionSymbols = symbols->addNestedSymbol(
 887                                 String8("permission"), srcPos);
 888                     }
 889                 } else {
 890                     syms = permissionGroupSymbols;
 891                     if (syms == NULL) {
 892                         sp<AaptSymbols> symbols =
 893                                 assets->getSymbolsFor(String8("Manifest"));
 894                         syms = permissionGroupSymbols = symbols->addNestedSymbol(
 895                                 String8("permission_group"), srcPos);
 896                     }
 897                 }
 898                 size_t len;
 899                 ssize_t index = block.indexOfAttribute(RESOURCES_ANDROID_NAMESPACE, "name");
 900                 const uint16_t* id = block.getAttributeStringValue(index, &len);
 901                 if (id == NULL) {
 902                     fprintf(stderr, "%s:%d: missing name attribute in element <%s>.\n",
 903                             manifestPath.string(), block.getLineNumber(),
 904                             String8(block.getElementName(&len)).string());
 905                     hasErrors = true;
 906                     break;
 907                 }
 908                 String8 idStr(id);
 909                 char* p = idStr.lockBuffer(idStr.size());
 910                 char* e = p + idStr.size();
 911                 bool begins_with_digit = true;  // init to true so an empty string fails
 912                 while (e > p) {
 913                     e--;
 914                     if (*e >= '0' && *e <= '9') {
 915                       begins_with_digit = true;
 916                       continue;
 917                     }
 918                     if ((*e >= 'a' && *e <= 'z') ||
 919                         (*e >= 'A' && *e <= 'Z') ||
 920                         (*e == '_')) {
 921                       begins_with_digit = false;
 922                       continue;
 923                     }
 924                     if (isGroup && (*e == '-')) {
 925                         *e = '_';
 926                         begins_with_digit = false;
 927                         continue;
 928                     }
 929                     e++;
 930                     break;
 931                 }
 932                 idStr.unlockBuffer();
 933                 // verify that we stopped because we hit a period or
 934                 // the beginning of the string, and that the
 935                 // identifier didn't begin with a digit.
 936                 if (begins_with_digit || (e != p && *(e-1) != '.')) {
 937                   fprintf(stderr,
 938                           "%s:%d: Permission name <%s> is not a valid Java symbol\n",
 939                           manifestPath.string(), block.getLineNumber(), idStr.string());
 940                   hasErrors = true;
 941                 }
 942                 syms->addStringSymbol(String8(e), idStr, srcPos);
 943                 const uint16_t* cmt = block.getComment(&len);
 944                 if (cmt != NULL && *cmt != 0) {
 945                     //printf("Comment of %s: %s\n", String8(e).string(),
 946                     //        String8(cmt).string());
 947                     syms->appendComment(String8(e), String16(cmt), srcPos);
 948                 } else {
 949                     //printf("No comment for %s\n", String8(e).string());
 950                 }
 951                 syms->makeSymbolPublic(String8(e), srcPos);
 952             } else if (strcmp16(block.getElementName(&len), uses_permission16.string()) == 0) {
 953                 if (validateAttr(manifestPath, block, RESOURCES_ANDROID_NAMESPACE, "name",
 954                                  packageIdentChars, true) != ATTR_OKAY) {
 955                     hasErrors = true;
 956                 }
 957             } else if (strcmp16(block.getElementName(&len), instrumentation16.string()) == 0) {
 958                 if (validateAttr(manifestPath, block, RESOURCES_ANDROID_NAMESPACE, "name",
 959                                  classIdentChars, true) != ATTR_OKAY) {
 960                     hasErrors = true;
 961                 }
 962                 if (validateAttr(manifestPath, block,
 963                                  RESOURCES_ANDROID_NAMESPACE, "targetPackage",
 964                                  packageIdentChars, true) != ATTR_OKAY) {
 965                     hasErrors = true;
 966                 }
 967             } else if (strcmp16(block.getElementName(&len), application16.string()) == 0) {
 968                 if (validateAttr(manifestPath, block, RESOURCES_ANDROID_NAMESPACE, "name",
 969                                  classIdentChars, false) != ATTR_OKAY) {
 970                     hasErrors = true;
 971                 }
 972                 if (validateAttr(manifestPath, block,
 973                                  RESOURCES_ANDROID_NAMESPACE, "permission",
 974                                  packageIdentChars, false) != ATTR_OKAY) {
 975                     hasErrors = true;
 976                 }
 977                 if (validateAttr(manifestPath, block,
 978                                  RESOURCES_ANDROID_NAMESPACE, "process",
 979                                  processIdentChars, false) != ATTR_OKAY) {
 980                     hasErrors = true;
 981                 }
 982                 if (validateAttr(manifestPath, block,
 983                                  RESOURCES_ANDROID_NAMESPACE, "taskAffinity",
 984                                  processIdentChars, false) != ATTR_OKAY) {
 985                     hasErrors = true;
 986                 }
 987             } else if (strcmp16(block.getElementName(&len), provider16.string()) == 0) {
 988                 if (validateAttr(manifestPath, block, RESOURCES_ANDROID_NAMESPACE, "name",
 989                                  classIdentChars, true) != ATTR_OKAY) {
 990                     hasErrors = true;
 991                 }
 992                 if (validateAttr(manifestPath, block,
 993                                  RESOURCES_ANDROID_NAMESPACE, "authorities",
 994                                  authoritiesIdentChars, true) != ATTR_OKAY) {
 995                     hasErrors = true;
 996                 }
 997                 if (validateAttr(manifestPath, block,
 998                                  RESOURCES_ANDROID_NAMESPACE, "permission",
 999                                  packageIdentChars, false) != ATTR_OKAY) {
1000                     hasErrors = true;
1001                 }
1002                 if (validateAttr(manifestPath, block,
1003                                  RESOURCES_ANDROID_NAMESPACE, "process",
1004                                  processIdentChars, false) != ATTR_OKAY) {
1005                     hasErrors = true;
1006                 }
1007             } else if (strcmp16(block.getElementName(&len), service16.string()) == 0
1008                        || strcmp16(block.getElementName(&len), receiver16.string()) == 0
1009                        || strcmp16(block.getElementName(&len), activity16.string()) == 0) {
1010                 if (validateAttr(manifestPath, block, RESOURCES_ANDROID_NAMESPACE, "name",
1011                                  classIdentChars, true) != ATTR_OKAY) {
1012                     hasErrors = true;
1013                 }
1014                 if (validateAttr(manifestPath, block,
1015                                  RESOURCES_ANDROID_NAMESPACE, "permission",
1016                                  packageIdentChars, false) != ATTR_OKAY) {
1017                     hasErrors = true;
1018                 }
1019                 if (validateAttr(manifestPath, block,
1020                                  RESOURCES_ANDROID_NAMESPACE, "process",
1021                                  processIdentChars, false) != ATTR_OKAY) {
1022                     hasErrors = true;
1023                 }
1024                 if (validateAttr(manifestPath, block,
1025                                  RESOURCES_ANDROID_NAMESPACE, "taskAffinity",
1026                                  processIdentChars, false) != ATTR_OKAY) {
1027                     hasErrors = true;
1028                 }
1029             } else if (strcmp16(block.getElementName(&len), action16.string()) == 0
1030                        || strcmp16(block.getElementName(&len), category16.string()) == 0) {
1031                 if (validateAttr(manifestPath, block,
1032                                  RESOURCES_ANDROID_NAMESPACE, "name",
1033                                  packageIdentChars, true) != ATTR_OKAY) {
1034                     hasErrors = true;
1035                 }
1036             } else if (strcmp16(block.getElementName(&len), data16.string()) == 0) {
1037                 if (validateAttr(manifestPath, block,
1038                                  RESOURCES_ANDROID_NAMESPACE, "mimeType",
1039                                  typeIdentChars, true) != ATTR_OKAY) {
1040                     hasErrors = true;
1041                 }
1042                 if (validateAttr(manifestPath, block,
1043                                  RESOURCES_ANDROID_NAMESPACE, "scheme",
1044                                  schemeIdentChars, true) != ATTR_OKAY) {
1045                     hasErrors = true;
1046                 }
1047             }
1048         }
1049     }
1050
1051     if (table.validateLocalizations()) {
1052         hasErrors = true;
1053     }
1054
1055     if (hasErrors) {
1056         return UNKNOWN_ERROR;
1057     }
1058
1059     // Generate final compiled manifest file.
1060     manifestFile->clearData();
1061     sp<XMLNode> manifestTree = XMLNode::parse(manifestFile);
1062     if (manifestTree == NULL) {
1063         return UNKNOWN_ERROR;
1064     }
1065     err = massageManifest(bundle, manifestTree);
1066     if (err < NO_ERROR) {
1067         return err;
1068     }
1069     err = compileXmlFile(assets, manifestTree, manifestFile, &table);
1070     if (err < NO_ERROR) {
1071         return err;
1072     }
1073
1074     //block.restart();
1075     //printXMLBlock(&block);
1076
1077     // --------------------------------------------------------------
1078     // Generate the final resource table.
1079     // Re-flatten because we may have added new resource IDs
1080     // --------------------------------------------------------------
1081
1082     if (table.hasResources()) {
1083         sp<AaptSymbols> symbols = assets->getSymbolsFor(String8("R"));
1084         err = table.addSymbols(symbols);
1085         if (err < NO_ERROR) {
1086             return err;
1087         }
1088
1089         sp<AaptFile> resFile(getResourceFile(assets));
1090         if (resFile == NULL) {
1091             fprintf(stderr, "Error: unable to generate entry for resource data\n");
1092             return UNKNOWN_ERROR;
1093         }
1094
1095         err = table.flatten(bundle, resFile);
1096         if (err < NO_ERROR) {
1097             return err;
1098         }
1099
1100         if (bundle->getPublicOutputFile()) {
1101             FILE* fp = fopen(bundle->getPublicOutputFile(), "w+");
1102             if (fp == NULL) {
1103                 fprintf(stderr, "ERROR: Unable to open public definitions output file %s: %s\n",
1104                         (const char*)bundle->getPublicOutputFile(), strerror(errno));
1105                 return UNKNOWN_ERROR;
1106             }
1107             if (bundle->getVerbose()) {
1108                 printf("  Writing public definitions to %s.\n", bundle->getPublicOutputFile());
1109             }
1110             table.writePublicDefinitions(String16(assets->getPackage()), fp);
1111             fclose(fp);
1112         }
1113
1114         NOISY(
1115               ResTable rt;
1116               rt.add(resFile->getData(), resFile->getSize(), NULL);
1117               printf("Generated resources:\n");
1118               rt.print();
1119         )
1120
1121         // These resources are now considered to be a part of the included
1122         // resources, for others to reference.
1123         err = assets->addIncludedResources(resFile);
1124         if (err < NO_ERROR) {
1125             fprintf(stderr, "ERROR: Unable to parse generated resources, aborting.\n");
1126             return err;
1127         }
1128     }
1129     return err;
1130 }
1131
1132 static const char* getIndentSpace(int indent)
1133 {
1134 static const char whitespace[] =
1135 "                                                                                       ";
1136
1137     return whitespace + sizeof(whitespace) - 1 - indent*4;
1138 }
1139
1140 static status_t fixupSymbol(String16* inoutSymbol)
1141 {
1142     inoutSymbol->replaceAll('.', '_');
1143     inoutSymbol->replaceAll(':', '_');
1144     return NO_ERROR;
1145 }
1146
1147 static String16 getAttributeComment(const sp<AaptAssets>& assets,
1148                                     const String8& name,
1149                                     String16* outTypeComment = NULL)
1150 {
1151     sp<AaptSymbols> asym = assets->getSymbolsFor(String8("R"));
1152     if (asym != NULL) {
1153         //printf("Got R symbols!\n");
1154         asym = asym->getNestedSymbols().valueFor(String8("attr"));
1155         if (asym != NULL) {
1156             //printf("Got attrs symbols! comment %s=%s\n",
1157             //     name.string(), String8(asym->getComment(name)).string());
1158             if (outTypeComment != NULL) {
1159                 *outTypeComment = asym->getTypeComment(name);
1160             }
1161             return asym->getComment(name);
1162         }
1163     }
1164     return String16();
1165 }
1166
1167 static status_t writeLayoutClasses(
1168     FILE* fp, const sp<AaptAssets>& assets,
1169     const sp<AaptSymbols>& symbols, int indent, bool includePrivate)
1170 {
1171     const char* indentStr = getIndentSpace(indent);
1172     if (!includePrivate) {
1173         fprintf(fp, "%s/** @doconly */\n", indentStr);
1174     }
1175     fprintf(fp, "%spublic static final class styleable {\n", indentStr);
1176     indent++;
1177
1178     String16 attr16("attr");
1179     String16 package16(assets->getPackage());
1180
1181     indentStr = getIndentSpace(indent);
1182     bool hasErrors = false;
1183
1184     size_t i;
1185     size_t N = symbols->getNestedSymbols().size();
1186     for (i=0; i<N; i++) {
1187         sp<AaptSymbols> nsymbols = symbols->getNestedSymbols().valueAt(i);
1188         String16 nclassName16(symbols->getNestedSymbols().keyAt(i));
1189         String8 realClassName(nclassName16);
1190         if (fixupSymbol(&nclassName16) != NO_ERROR) {
1191             hasErrors = true;
1192         }
1193         String8 nclassName(nclassName16);
1194
1195         SortedVector<uint32_t> idents;
1196         Vector<uint32_t> origOrder;
1197         Vector<bool> publicFlags;
1198
1199         size_t a;
1200         size_t NA = nsymbols->getSymbols().size();
1201         for (a=0; a<NA; a++) {
1202             const AaptSymbolEntry& sym(nsymbols->getSymbols().valueAt(a));
1203             int32_t code = sym.typeCode == AaptSymbolEntry::TYPE_INT32
1204                     ? sym.int32Val : 0;
1205             bool isPublic = true;
1206             if (code == 0) {
1207                 String16 name16(sym.name);
1208                 uint32_t typeSpecFlags;
1209                 code = assets->getIncludedResources().identifierForName(
1210                     name16.string(), name16.size(),
1211                     attr16.string(), attr16.size(),
1212                     package16.string(), package16.size(), &typeSpecFlags);
1213                 if (code == 0) {
1214                     fprintf(stderr, "ERROR: In <declare-styleable> %s, unable to find attribute %s\n",
1215                             nclassName.string(), sym.name.string());
1216                     hasErrors = true;
1217                 }
1218                 isPublic = (typeSpecFlags&ResTable_typeSpec::SPEC_PUBLIC) != 0;
1219             }
1220             idents.add(code);
1221             origOrder.add(code);
1222             publicFlags.add(isPublic);
1223         }
1224
1225         NA = idents.size();
1226
1227         String16 comment = symbols->getComment(realClassName);
1228         fprintf(fp, "%s/** ", indentStr);
1229         if (comment.size() > 0) {
1230             fprintf(fp, "%s\n", String8(comment).string());
1231         } else {
1232             fprintf(fp, "Attributes that can be used with a %s.\n", nclassName.string());
1233         }
1234         bool hasTable = false;
1235         for (a=0; a<NA; a++) {
1236             ssize_t pos = idents.indexOf(origOrder.itemAt(a));
1237             if (pos >= 0) {
1238                 if (!hasTable) {
1239                     hasTable = true;
1240                     fprintf(fp,
1241                             "%s   <p>Includes the following attributes:</p>\n"
1242                             "%s   <table border=\"2\" width=\"85%%\" align=\"center\" frame=\"hsides\" rules=\"all\" cellpadding=\"5\">\n"
1243                             "%s   <colgroup align=\"left\" />\n"
1244                             "%s   <colgroup align=\"left\" />\n"
1245                             "%s   <tr><th>Attribute<th>Summary</tr>\n",
1246                             indentStr,
1247                             indentStr,
1248                             indentStr,
1249                             indentStr,
1250                             indentStr);
1251                 }
1252                 const AaptSymbolEntry& sym = nsymbols->getSymbols().valueAt(a);
1253                 if (!publicFlags.itemAt(a) && !includePrivate) {
1254                     continue;
1255                 }
1256                 String8 name8(sym.name);
1257                 String16 comment(sym.comment);
1258                 if (comment.size() <= 0) {
1259                     comment = getAttributeComment(assets, name8);
1260                 }
1261                 if (comment.size() > 0) {
1262                     const char16_t* p = comment.string();
1263                     while (*p != 0 && *p != '.') {
1264                         if (*p == '{') {
1265                             while (*p != 0 && *p != '}') {
1266                                 p++;
1267                             }
1268                         } else {
1269                             p++;
1270                         }
1271                     }
1272                     if (*p == '.') {
1273                         p++;
1274                     }
1275                     comment = String16(comment.string(), p-comment.string());
1276                 }
1277                 String16 name(name8);
1278                 fixupSymbol(&name);
1279                 fprintf(fp, "%s   <tr><th><code>{@link #%s_%s %s:%s}</code><td>%s</tr>\n",
1280                         indentStr, nclassName.string(),
1281                         String8(name).string(),
1282                         assets->getPackage().string(),
1283                         String8(name).string(),
1284                         String8(comment).string());
1285             }
1286         }
1287         if (hasTable) {
1288             fprintf(fp, "%s   </table>\n", indentStr);
1289         }
1290         for (a=0; a<NA; a++) {
1291             ssize_t pos = idents.indexOf(origOrder.itemAt(a));
1292             if (pos >= 0) {
1293                 const AaptSymbolEntry& sym = nsymbols->getSymbols().valueAt(a);
1294                 if (!publicFlags.itemAt(a) && !includePrivate) {
1295                     continue;
1296                 }
1297                 String16 name(sym.name);
1298                 fixupSymbol(&name);
1299                 fprintf(fp, "%s   @see #%s_%s\n",
1300                         indentStr, nclassName.string(),
1301                         String8(name).string());
1302             }
1303         }
1304         fprintf(fp, "%s */\n", getIndentSpace(indent));
1305
1306         fprintf(fp,
1307                 "%spublic static final int[] %s = {\n"
1308                 "%s",
1309                 indentStr, nclassName.string(),
1310                 getIndentSpace(indent+1));
1311
1312         for (a=0; a<NA; a++) {
1313             if (a != 0) {
1314                 if ((a&3) == 0) {
1315                     fprintf(fp, ",\n%s", getIndentSpace(indent+1));
1316                 } else {
1317                     fprintf(fp, ", ");
1318                 }
1319             }
1320             fprintf(fp, "0x%08x", idents[a]);
1321         }
1322
1323         fprintf(fp, "\n%s};\n", indentStr);
1324
1325         for (a=0; a<NA; a++) {
1326             ssize_t pos = idents.indexOf(origOrder.itemAt(a));
1327             if (pos >= 0) {
1328                 const AaptSymbolEntry& sym = nsymbols->getSymbols().valueAt(a);
1329                 if (!publicFlags.itemAt(a) && !includePrivate) {
1330                     continue;
1331                 }
1332                 String8 name8(sym.name);
1333                 String16 comment(sym.comment);
1334                 String16 typeComment;
1335                 if (comment.size() <= 0) {
1336                     comment = getAttributeComment(assets, name8, &typeComment);
1337                 } else {
1338                     getAttributeComment(assets, name8, &typeComment);
1339                 }
1340                 String16 name(name8);
1341                 if (fixupSymbol(&name) != NO_ERROR) {
1342                     hasErrors = true;
1343                 }
1344
1345                 uint32_t typeSpecFlags = 0;
1346                 String16 name16(sym.name);
1347                 assets->getIncludedResources().identifierForName(
1348                     name16.string(), name16.size(),
1349                     attr16.string(), attr16.size(),
1350                     package16.string(), package16.size(), &typeSpecFlags);
1351                 //printf("%s:%s/%s: 0x%08x\n", String8(package16).string(),
1352                 //    String8(attr16).string(), String8(name16).string(), typeSpecFlags);
1353                 const bool pub = (typeSpecFlags&ResTable_typeSpec::SPEC_PUBLIC) != 0;
1354
1355                 fprintf(fp, "%s/**\n", indentStr);
1356                 if (comment.size() > 0) {
1357                     fprintf(fp, "%s  <p>\n%s  @attr description\n", indentStr, indentStr);
1358                     fprintf(fp, "%s  %s\n", indentStr, String8(comment).string());
1359                 } else {
1360                     fprintf(fp,
1361                             "%s  <p>This symbol is the offset where the {@link %s.R.attr#%s}\n"
1362                             "%s  attribute's value can be found in the {@link #%s} array.\n",
1363                             indentStr,
1364                             pub ? assets->getPackage().string()
1365                                 : assets->getSymbolsPrivatePackage().string(),
1366                             String8(name).string(),
1367                             indentStr, nclassName.string());
1368                 }
1369                 if (typeComment.size() > 0) {
1370                     fprintf(fp, "\n\n%s  %s\n", indentStr, String8(typeComment).string());
1371                 }
1372                 if (comment.size() > 0) {
1373                     if (pub) {
1374                         fprintf(fp,
1375                                 "%s  <p>This corresponds to the global attribute"
1376                                 "%s  resource symbol {@link %s.R.attr#%s}.\n",
1377                                 indentStr, indentStr,
1378                                 assets->getPackage().string(),
1379                                 String8(name).string());
1380                     } else {
1381                         fprintf(fp,
1382                                 "%s  <p>This is a private symbol.\n", indentStr);
1383                     }
1384                 }
1385                 fprintf(fp, "%s  @attr name %s:%s\n", indentStr,
1386                         "android", String8(name).string());
1387                 fprintf(fp, "%s*/\n", indentStr);
1388                 fprintf(fp,
1389                         "%spublic static final int %s_%s = %d;\n",
1390                         indentStr, nclassName.string(),
1391                         String8(name).string(), (int)pos);
1392             }
1393         }
1394     }
1395
1396     indent--;
1397     fprintf(fp, "%s};\n", getIndentSpace(indent));
1398     return hasErrors ? UNKNOWN_ERROR : NO_ERROR;
1399 }
1400
1401 static status_t writeSymbolClass(
1402     FILE* fp, const sp<AaptAssets>& assets, bool includePrivate,
1403     const sp<AaptSymbols>& symbols, const String8& className, int indent)
1404 {
1405     fprintf(fp, "%spublic %sfinal class %s {\n",
1406             getIndentSpace(indent),
1407             indent != 0 ? "static " : "", className.string());
1408     indent++;
1409
1410     size_t i;
1411     status_t err = NO_ERROR;
1412
1413     size_t N = symbols->getSymbols().size();
1414     for (i=0; i<N; i++) {
1415         const AaptSymbolEntry& sym = symbols->getSymbols().valueAt(i);
1416         if (sym.typeCode != AaptSymbolEntry::TYPE_INT32) {
1417             continue;
1418         }
1419         if (!includePrivate && !sym.isPublic) {
1420             continue;
1421         }
1422         String16 name(sym.name);
1423         String8 realName(name);
1424         if (fixupSymbol(&name) != NO_ERROR) {
1425             return UNKNOWN_ERROR;
1426         }
1427         String16 comment(sym.comment);
1428         bool haveComment = false;
1429         if (comment.size() > 0) {
1430             haveComment = true;
1431             fprintf(fp,
1432                     "%s/** %s\n",
1433                     getIndentSpace(indent), String8(comment).string());
1434         } else if (sym.isPublic && !includePrivate) {
1435             sym.sourcePos.warning("No comment for public symbol %s:%s/%s",
1436                 assets->getPackage().string(), className.string(),
1437                 String8(sym.name).string());
1438         }
1439         String16 typeComment(sym.typeComment);
1440         if (typeComment.size() > 0) {
1441             if (!haveComment) {
1442                 haveComment = true;
1443                 fprintf(fp,
1444                         "%s/** %s\n",
1445                         getIndentSpace(indent), String8(typeComment).string());
1446             } else {
1447                 fprintf(fp,
1448                         "%s %s\n",
1449                         getIndentSpace(indent), String8(typeComment).string());
1450             }
1451         }
1452         if (haveComment) {
1453             fprintf(fp,"%s */\n", getIndentSpace(indent));
1454         }
1455         fprintf(fp, "%spublic static final int %s=0x%08x;\n",
1456                 getIndentSpace(indent),
1457                 String8(name).string(), (int)sym.int32Val);
1458     }
1459
1460     for (i=0; i<N; i++) {
1461         const AaptSymbolEntry& sym = symbols->getSymbols().valueAt(i);
1462         if (sym.typeCode != AaptSymbolEntry::TYPE_STRING) {
1463             continue;
1464         }
1465         if (!includePrivate && !sym.isPublic) {
1466             continue;
1467         }
1468         String16 name(sym.name);
1469         if (fixupSymbol(&name) != NO_ERROR) {
1470             return UNKNOWN_ERROR;
1471         }
1472         String16 comment(sym.comment);
1473         if (comment.size() > 0) {
1474             fprintf(fp,
1475                     "%s/** %s\n"
1476                      "%s */\n",
1477                     getIndentSpace(indent), String8(comment).string(),
1478                     getIndentSpace(indent));
1479         } else if (sym.isPublic && !includePrivate) {
1480             sym.sourcePos.warning("No comment for public symbol %s:%s/%s",
1481                 assets->getPackage().string(), className.string(),
1482                 String8(sym.name).string());
1483         }
1484         fprintf(fp, "%spublic static final String %s=\"%s\";\n",
1485                 getIndentSpace(indent),
1486                 String8(name).string(), sym.stringVal.string());
1487     }
1488
1489     sp<AaptSymbols> styleableSymbols;
1490
1491     N = symbols->getNestedSymbols().size();
1492     for (i=0; i<N; i++) {
1493         sp<AaptSymbols> nsymbols = symbols->getNestedSymbols().valueAt(i);
1494         String8 nclassName(symbols->getNestedSymbols().keyAt(i));
1495         if (nclassName == "styleable") {
1496             styleableSymbols = nsymbols;
1497         } else {
1498             err = writeSymbolClass(fp, assets, includePrivate, nsymbols, nclassName, indent);
1499         }
1500         if (err != NO_ERROR) {
1501             return err;
1502         }
1503     }
1504
1505     if (styleableSymbols != NULL) {
1506         err = writeLayoutClasses(fp, assets, styleableSymbols, indent, includePrivate);
1507         if (err != NO_ERROR) {
1508             return err;
1509         }
1510     }
1511
1512     indent--;
1513     fprintf(fp, "%s}\n", getIndentSpace(indent));
1514     return NO_ERROR;
1515 }
1516
1517 status_t writeResourceSymbols(Bundle* bundle, const sp<AaptAssets>& assets,
1518     const String8& package, bool includePrivate)
1519 {
1520     if (!bundle->getRClassDir()) {
1521         return NO_ERROR;
1522     }
1523
1524     const size_t N = assets->getSymbols().size();
1525     for (size_t i=0; i<N; i++) {
1526         sp<AaptSymbols> symbols = assets->getSymbols().valueAt(i);
1527         String8 className(assets->getSymbols().keyAt(i));
1528         String8 dest(bundle->getRClassDir());
1529         if (bundle->getMakePackageDirs()) {
1530             String8 pkg(package);
1531             const char* last = pkg.string();
1532             const char* s = last-1;
1533             do {
1534                 s++;
1535                 if (s > last && (*s == '.' || *s == 0)) {
1536                     String8 part(last, s-last);
1537                     dest.appendPath(part);
1538 #ifdef HAVE_MS_C_RUNTIME
1539                     _mkdir(dest.string());
1540 #else
1541                     mkdir(dest.string(), S_IRUSR|S_IWUSR|S_IXUSR|S_IRGRP|S_IXGRP);
1542 #endif
1543                     last = s+1;
1544                 }
1545             } while (*s);
1546         }
1547         dest.appendPath(className);
1548         dest.append(".java");
1549         FILE* fp = fopen(dest.string(), "w+");
1550         if (fp == NULL) {
1551             fprintf(stderr, "ERROR: Unable to open class file %s: %s\n",
1552                     dest.string(), strerror(errno));
1553             return UNKNOWN_ERROR;
1554         }
1555         if (bundle->getVerbose()) {
1556             printf("  Writing symbols for class %s.\n", className.string());
1557         }
1558
1559         fprintf(fp,
1560         "/* AUTO-GENERATED FILE.  DO NOT MODIFY.\n"
1561         " *\n"
1562         " * This class was automatically generated by the\n"
1563         " * aapt tool from the resource data it found.  It\n"
1564         " * should not be modified by hand.\n"
1565         " */\n"
1566         "\n"
1567         "package %s;\n\n", package.string());
1568
1569         status_t err = writeSymbolClass(fp, assets, includePrivate, symbols, className, 0);
1570         if (err != NO_ERROR) {
1571             return err;
1572         }
1573         fclose(fp);
1574     }
1575
1576     return NO_ERROR;
1577 }