private ImmutableList<ColumnIdent> getPrimaryKey() {
Map<String, Object> metaMap = getNested(defaultMappingMap, "_meta");
if (metaMap != null) {
ImmutableList.Builder<ColumnIdent> builder = ImmutableList.builder();
Object pKeys = metaMap.get("primary_keys");
if (pKeys != null) {
if (pKeys instanceof String) {
builder.add(ColumnIdent.fromPath((String) pKeys));
return builder.build();
} else if (pKeys instanceof Collection) {
Collection keys = (Collection) pKeys;
if (!keys.isEmpty()) {
for (Object pkey : keys) {
builder.add(ColumnIdent.fromPath(pkey.toString()));
}
return builder.build();
}
}
}
}
if (getCustomRoutingCol() == null && partitionedByList.isEmpty()) {
hasAutoGeneratedPrimaryKey = true;
return ImmutableList.of(ID_IDENT);
}
return ImmutableList.of();
}
public void checkRedeclarationsInInnerClassNames(@NotNull TopDownAnalysisContext c) {
for (ClassDescriptorWithResolutionScopes classDescriptor : c.getDeclaredClasses().values()) {
if (classDescriptor.getKind() == ClassKind.CLASS_OBJECT) {
// Class objects should be considered during analysing redeclarations in classes
continue;
}
Collection<DeclarationDescriptor> allDescriptors =
classDescriptor.getScopeForMemberLookup().getOwnDeclaredDescriptors();
ClassDescriptorWithResolutionScopes classObj = classDescriptor.getClassObjectDescriptor();
if (classObj != null) {
Collection<DeclarationDescriptor> classObjDescriptors =
classObj.getScopeForMemberLookup().getOwnDeclaredDescriptors();
if (!classObjDescriptors.isEmpty()) {
allDescriptors = Lists.newArrayList(allDescriptors);
allDescriptors.addAll(classObjDescriptors);
}
}
Multimap<Name, DeclarationDescriptor> descriptorMap = HashMultimap.create();
for (DeclarationDescriptor desc : allDescriptors) {
if (desc instanceof ClassDescriptor || desc instanceof PropertyDescriptor) {
descriptorMap.put(desc.getName(), desc);
}
}
reportRedeclarations(descriptorMap);
}
}
/**
* Update token map with a set of token/endpoint pairs in normal state.
*
* <p>Prefer this whenever there are multiple pairs to update, as each update (whether a single or
* multiple) is expensive (CASSANDRA-3831).
*
* @param endpointTokens
*/
public void updateNormalTokens(Multimap<InetAddress, Token> endpointTokens) {
if (endpointTokens.isEmpty()) return;
lock.writeLock().lock();
try {
boolean shouldSortTokens = false;
for (InetAddress endpoint : endpointTokens.keySet()) {
Collection<Token> tokens = endpointTokens.get(endpoint);
assert tokens != null && !tokens.isEmpty();
bootstrapTokens.removeValue(endpoint);
tokenToEndpointMap.removeValue(endpoint);
topology.addEndpoint(endpoint);
leavingEndpoints.remove(endpoint);
removeFromMoving(endpoint); // also removing this endpoint from moving
for (Token token : tokens) {
InetAddress prev = tokenToEndpointMap.put(token, endpoint);
if (!endpoint.equals(prev)) {
if (prev != null)
logger.warn("Token {} changing ownership from {} to {}", token, prev, endpoint);
shouldSortTokens = true;
}
}
}
if (shouldSortTokens) sortedTokens = sortTokens();
} finally {
lock.writeLock().unlock();
}
}
/**
* For unique local packages. Returns the cached LocalPkgInfo for the requested type. Loads it
* from disk if not cached.
*
* @param filter {@link PkgType#PKG_TOOLS} or {@link PkgType#PKG_PLATFORM_TOOLS} or {@link
* PkgType#PKG_DOC}.
* @return null if the package is not installed.
*/
@Nullable
public LocalPkgInfo getPkgInfo(@NonNull PkgType filter) {
if (filter != PkgType.PKG_TOOLS
&& filter != PkgType.PKG_PLATFORM_TOOLS
&& filter != PkgType.PKG_DOC
&& filter != PkgType.PKG_NDK) {
assert false;
return null;
}
LocalPkgInfo info = null;
synchronized (mLocalPackages) {
Collection<LocalPkgInfo> existing = mLocalPackages.get(filter);
assert existing.size() <= 1;
if (!existing.isEmpty()) {
return existing.iterator().next();
}
File uniqueDir = new File(mSdkRoot, filter.getFolderName());
if (!mVisitedDirs.containsEntry(filter, new LocalDirInfo.MapComparator(uniqueDir))) {
switch (filter) {
case PKG_TOOLS:
info = scanTools(uniqueDir);
break;
case PKG_PLATFORM_TOOLS:
info = scanPlatformTools(uniqueDir);
break;
case PKG_DOC:
info = scanDoc(uniqueDir);
break;
case PKG_NDK:
info = scanNdk(uniqueDir);
default:
break;
}
}
// Whether we have found a valid pkg or not, this directory has been visited.
mVisitedDirs.put(filter, new LocalDirInfo(mFileOp, uniqueDir));
if (info != null) {
mLocalPackages.put(filter, info);
}
}
return info;
}
private void scanPlatforms(File collectionDir, Collection<LocalPkgInfo> outCollection) {
for (File platformDir : mFileOp.listFiles(collectionDir)) {
if (!shouldVisitDir(PkgType.PKG_PLATFORM, platformDir)) {
continue;
}
Properties props = parseProperties(new File(platformDir, SdkConstants.FN_SOURCE_PROP));
MajorRevision rev = PackageParserUtils.getPropertyMajor(props, PkgProps.PKG_REVISION);
if (rev == null) {
continue; // skip, no revision
}
FullRevision minToolsRev = PackageParserUtils.getPropertyFull(props, PkgProps.MIN_TOOLS_REV);
if (minToolsRev == null) {
minToolsRev = FullRevision.NOT_SPECIFIED;
}
try {
AndroidVersion vers = new AndroidVersion(props);
LocalPlatformPkgInfo pkgInfo =
new LocalPlatformPkgInfo(this, platformDir, props, vers, rev, minToolsRev);
outCollection.add(pkgInfo);
} catch (AndroidVersionException e) {
continue; // skip invalid or missing android version.
}
}
}
/**
* Assigns sequential identifiers to the provided <code>clusters</code> (and their sub-clusters).
* If a cluster already has an identifier, the identifier will not be changed.
*
* @param clusters Clusters to assign identifiers to.
* @throws IllegalArgumentException if the provided clusters contain non-unique identifiers
*/
public static void assignClusterIds(Collection<Cluster> clusters) {
final ArrayList<Cluster> flattened = Lists.newArrayListWithExpectedSize(clusters.size());
flatten(flattened, clusters);
synchronized (clusters) {
final HashSet<Integer> ids = Sets.newHashSet();
// First, find the start value for the id and check uniqueness of the ids
// already provided.
int maxId = Integer.MIN_VALUE;
for (final Cluster cluster : flattened) {
if (cluster.id != null) {
if (!ids.add(cluster.id)) {
throw new IllegalArgumentException("Non-unique cluster id found: " + cluster.id);
}
maxId = Math.max(maxId, cluster.id);
}
}
// We'd rather start with 0
maxId = Math.max(maxId, -1);
// Assign missing ids
for (final Cluster c : flattened) {
if (c.id == null) {
c.id = ++maxId;
}
}
}
}
/**
* collect saved Reflections resources from all urls that contains the given packagePrefix and
* matches the given resourceNameFilter and de-serializes them using the default serializer {@link
* XmlSerializer} or using the optionally supplied optionalSerializer
*
* <p>it is preferred to use a designated resource prefix (for example META-INF/reflections but
* not just META-INF), so that relevant urls could be found much faster
*
* @param optionalSerializer - optionally supply one serializer instance. if not specified or
* null, {@link XmlSerializer} will be used
*/
public static Reflections collect(
final String packagePrefix,
final Predicate<String> resourceNameFilter,
@Nullable Serializer... optionalSerializer) {
Serializer serializer =
optionalSerializer != null && optionalSerializer.length == 1
? optionalSerializer[0]
: new XmlSerializer();
Collection<URL> urls = ClasspathHelper.forPackage(packagePrefix);
if (urls.isEmpty()) return null;
long start = System.currentTimeMillis();
final Reflections reflections = new Reflections();
Iterable<Vfs.File> files = Vfs.findFiles(urls, packagePrefix, resourceNameFilter);
for (final Vfs.File file : files) {
InputStream inputStream = null;
try {
inputStream = file.openInputStream();
reflections.merge(serializer.read(inputStream));
} catch (IOException e) {
throw new ReflectionsException("could not merge " + file, e);
} finally {
close(inputStream);
}
}
if (log != null) {
Store store = reflections.getStore();
int keys = 0;
int values = 0;
for (String index : store.keySet()) {
keys += store.get(index).keySet().size();
values += store.get(index).size();
}
log.info(
format(
"Reflections took %d ms to collect %d url%s, producing %d keys and %d values [%s]",
System.currentTimeMillis() - start,
urls.size(),
urls.size() > 1 ? "s" : "",
keys,
values,
Joiner.on(", ").join(urls)));
}
return reflections;
}
private void scanAddons(File collectionDir, Collection<LocalPkgInfo> outCollection) {
for (File addonDir : mFileOp.listFiles(collectionDir)) {
if (!shouldVisitDir(PkgType.PKG_ADDON, addonDir)) {
continue;
}
Properties props = parseProperties(new File(addonDir, SdkConstants.FN_SOURCE_PROP));
MajorRevision rev = PackageParserUtils.getPropertyMajor(props, PkgProps.PKG_REVISION);
if (rev == null) {
continue; // skip, no revision
}
try {
AndroidVersion vers = new AndroidVersion(props);
// Starting with addon-4.xsd, we have vendor-id and name-id available
// in the add-on source properties so we'll use that directly.
String nameId = props.getProperty(PkgProps.ADDON_NAME_ID);
String nameDisp = props.getProperty(PkgProps.ADDON_NAME_DISPLAY);
String vendorId = props.getProperty(PkgProps.ADDON_VENDOR_ID);
String vendorDisp = props.getProperty(PkgProps.ADDON_VENDOR_DISPLAY);
if (nameId == null) {
// Support earlier add-ons that only had a name display attribute
nameDisp = props.getProperty(PkgProps.ADDON_NAME, "Unknown");
nameId = LocalAddonPkgInfo.sanitizeDisplayToNameId(nameDisp);
}
if (nameId != null && nameDisp == null) {
nameDisp = LocalExtraPkgInfo.getPrettyName(null, nameId);
}
if (vendorId != null && vendorDisp == null) {
vendorDisp = LocalExtraPkgInfo.getPrettyName(null, nameId);
}
if (vendorId == null) {
// Support earlier add-ons that only had a vendor display attribute
vendorDisp = props.getProperty(PkgProps.ADDON_VENDOR, "Unknown");
vendorId = LocalAddonPkgInfo.sanitizeDisplayToNameId(vendorDisp);
}
LocalAddonPkgInfo pkgInfo =
new LocalAddonPkgInfo(
this,
addonDir,
props,
vers,
rev,
new IdDisplay(vendorId, vendorDisp),
new IdDisplay(nameId, nameDisp));
outCollection.add(pkgInfo);
} catch (AndroidVersionException e) {
continue; // skip invalid or missing android version.
}
}
}
private void checkRedeclarationsInPackages(@NotNull TopDownAnalysisContext c) {
for (MutablePackageFragmentDescriptor packageFragment :
Sets.newHashSet(c.getPackageFragments().values())) {
PackageViewDescriptor packageView =
packageFragment.getContainingDeclaration().getPackage(packageFragment.getFqName());
JetScope packageViewScope = packageView.getMemberScope();
Multimap<Name, DeclarationDescriptor> simpleNameDescriptors =
packageFragment.getMemberScope().getDeclaredDescriptorsAccessibleBySimpleName();
for (Name name : simpleNameDescriptors.keySet()) {
// Keep only properties with no receiver
Collection<DeclarationDescriptor> descriptors =
Collections2.filter(
simpleNameDescriptors.get(name),
new Predicate<DeclarationDescriptor>() {
@Override
public boolean apply(@Nullable DeclarationDescriptor descriptor) {
if (descriptor instanceof PropertyDescriptor) {
PropertyDescriptor propertyDescriptor = (PropertyDescriptor) descriptor;
return propertyDescriptor.getReceiverParameter() == null;
}
return true;
}
});
ContainerUtil.addIfNotNull(descriptors, packageViewScope.getPackage(name));
if (descriptors.size() > 1) {
for (DeclarationDescriptor declarationDescriptor : descriptors) {
for (PsiElement declaration : getDeclarationsByDescriptor(declarationDescriptor)) {
assert declaration != null
: "Null declaration for descriptor: "
+ declarationDescriptor
+ " "
+ (declarationDescriptor != null
? DescriptorRenderer.FQ_NAMES_IN_TYPES.render(declarationDescriptor)
: "");
trace.report(
REDECLARATION.on(declaration, declarationDescriptor.getName().asString()));
}
}
}
}
}
}
public void removeBootstrapTokens(Collection<Token> tokens) {
assert tokens != null && !tokens.isEmpty();
lock.writeLock().lock();
try {
for (Token token : tokens) bootstrapTokens.remove(token);
} finally {
lock.writeLock().unlock();
}
}
/**
* 按照对应关系对 aitID:threadInfo-> 1:n 对N从大到小排序 处理MulitMap中的数据，key:value->1:n 取出<key, n>
* 对n降序排序后，取得序列后的List<Map.Entry<key, n>>
*
* @return
*/
public List<Map.Entry<String, Integer>> getOrderList(Multimap<String, ThreadInfo> w_IdMap) {
Set<String> keys = w_IdMap.keySet();
Map<String, Integer> w_IdMappingThread = Maps.newHashMap();
for (String key : keys) {
Collection<ThreadInfo> values = w_IdMap.get(key);
w_IdMappingThread.put(key, values.size());
}
List<Map.Entry<String, Integer>> orderList =
new ArrayList<Map.Entry<String, Integer>>(w_IdMappingThread.entrySet());
Collections.sort(
orderList,
new Comparator<Map.Entry<String, Integer>>() {
@Override
public int compare(Map.Entry<String, Integer> o1, Map.Entry<String, Integer> o2) {
return o2.getValue().compareTo(o1.getValue());
}
});
return orderList;
}
private void writePropertyMethods(
ClassVisitor visitor,
Type generatedType,
StructSchema<?> viewSchema,
StructSchema<?> delegateSchema) {
Collection<String> delegatePropertyNames;
if (delegateSchema != null) {
delegatePropertyNames = delegateSchema.getPropertyNames();
} else {
delegatePropertyNames = Collections.emptySet();
}
Class<?> viewClass = viewSchema.getType().getConcreteClass();
for (ModelProperty<?> property : viewSchema.getProperties()) {
String propertyName = property.getName();
writeConfigureMethod(visitor, generatedType, property);
writeSetMethod(visitor, generatedType, property);
createTypeConvertingSetter(visitor, generatedType, property);
// Delegated properties are handled in writeDelegateMethods()
if (delegatePropertyNames.contains(propertyName)) {
continue;
}
switch (property.getStateManagementType()) {
case MANAGED:
writeGetters(visitor, generatedType, property);
writeSetter(visitor, generatedType, property);
break;
case UNMANAGED:
for (WeaklyTypeReferencingMethod<?, ?> getter : property.getGetters()) {
Method getterMethod = getter.getMethod();
if (!Modifier.isFinal(getterMethod.getModifiers())
&& !propertyName.equals("metaClass")) {
writeNonAbstractMethodWrapper(visitor, generatedType, viewClass, getterMethod);
}
}
break;
}
}
}
public void lookupOperatorOverloads(
final SqlIdentifier opName,
SqlFunctionCategory category,
SqlSyntax syntax,
List<SqlOperator> operatorList) {
if (syntax != SqlSyntax.FUNCTION) {
return;
}
final Collection<Function> functions = getFunctionsFrom(opName.names);
if (functions.isEmpty()) {
return;
}
operatorList.addAll(
Collections2.transform(
functions,
new com.google.common.base.Function<Function, SqlOperator>() {
public SqlOperator apply(Function function) {
return toOp(opName, function);
}
}));
}
private void listConnectedNotVisitedNetworkingNodes(
Set<NetworkNode> visitedNodes, NetworkNode location, Collection<NetworkNode> result) {
for (Side connectingOnSide : SideBitFlag.getSides(location.connectionSides)) {
final ImmutableBlockLocation possibleConnectionLocation =
location.location.move(connectingOnSide);
for (NetworkNode possibleConnection : networkingNodes.get(possibleConnectionLocation)) {
if (!visitedNodes.contains(possibleConnection)
&& SideBitFlag.hasSide(possibleConnection.connectionSides, connectingOnSide.reverse()))
result.add(possibleConnection);
}
}
}
@Override
public synchronized AbstractCompactionTask getUserDefinedTask(
Collection<SSTableReader> sstables, int gcBefore) {
assert !sstables.isEmpty(); // checked for by CM.submitUserDefined
if (!cfs.getDataTracker().markCompacting(sstables)) {
logger.debug(
"Unable to mark {} for compaction; probably a background compaction got to it first. You can disable background compactions temporarily if this is a problem",
sstables);
return null;
}
return new CompactionTask(cfs, sstables, gcBefore, false).setUserDefined(true);
}
private void reportRedeclarations(@NotNull Multimap<Name, DeclarationDescriptor> descriptorMap) {
Set<Pair<PsiElement, Name>> redeclarations = Sets.newHashSet();
for (Name name : descriptorMap.keySet()) {
Collection<DeclarationDescriptor> descriptors = descriptorMap.get(name);
if (descriptors.size() > 1) {
// We mustn't compare PropertyDescriptor with PropertyDescriptor because we do this at
// OverloadResolver
for (DeclarationDescriptor descriptor : descriptors) {
if (descriptor instanceof ClassDescriptor) {
for (DeclarationDescriptor descriptor2 : descriptors) {
if (descriptor == descriptor2) {
continue;
}
redeclarations.add(
Pair.create(
BindingContextUtils.classDescriptorToDeclaration(
trace.getBindingContext(), (ClassDescriptor) descriptor),
descriptor.getName()));
if (descriptor2 instanceof PropertyDescriptor) {
redeclarations.add(
Pair.create(
BindingContextUtils.descriptorToDeclaration(
trace.getBindingContext(), descriptor2),
descriptor2.getName()));
}
}
}
}
}
}
for (Pair<PsiElement, Name> redeclaration : redeclarations) {
trace.report(
REDECLARATION.on(redeclaration.getFirst(), redeclaration.getSecond().asString()));
}
}
public static void addSurrounding(Collection<ChunkCoordinates> set, int i, int j, int k) {
set.add(new ChunkCoordinates(i + 1, j, k));
set.add(new ChunkCoordinates(i - 1, j, k));
set.add(new ChunkCoordinates(i, j + 1, k));
set.add(new ChunkCoordinates(i, j - 1, k));
set.add(new ChunkCoordinates(i, j, k + 1));
set.add(new ChunkCoordinates(i, j, k - 1));
set.add(new ChunkCoordinates(i + 1, j + 1, k));
set.add(new ChunkCoordinates(i - 1, j + 1, k));
set.add(new ChunkCoordinates(i + 1, j - 1, k));
set.add(new ChunkCoordinates(i - 1, j - 1, k));
set.add(new ChunkCoordinates(i, j + 1, k + 1));
set.add(new ChunkCoordinates(i, j + 1, k - 1));
set.add(new ChunkCoordinates(i, j - 1, k + 1));
set.add(new ChunkCoordinates(i, j - 1, k - 1));
set.add(new ChunkCoordinates(i + 1, j, k + 1));
set.add(new ChunkCoordinates(i - 1, j, k + 1));
set.add(new ChunkCoordinates(i + 1, j, k - 1));
set.add(new ChunkCoordinates(i - 1, j, k - 1));
}
/**
* Add new relocating ranges (tokens moving from their respective endpoints, to another).
*
* @param tokens tokens being moved
* @param endpoint destination of moves
*/
public void addRelocatingTokens(Collection<Token> tokens, InetAddress endpoint) {
assert endpoint != null;
assert tokens != null && tokens.size() > 0;
lock.writeLock().lock();
try {
for (Token token : tokens) {
InetAddress prev = relocatingTokens.put(token, endpoint);
if (prev != null && !prev.equals(endpoint))
logger.warn(
"Relocation of {} to {} overwrites previous to {}",
new Object[] {token, endpoint, prev});
}
} finally {
lock.writeLock().unlock();
}
}
private void scanBuildTools(File collectionDir, Collection<LocalPkgInfo> outCollection) {
// The build-tool root folder contains a list of per-revision folders.
for (File buildToolDir : mFileOp.listFiles(collectionDir)) {
if (!shouldVisitDir(PkgType.PKG_BUILD_TOOLS, buildToolDir)) {
continue;
}
Properties props = parseProperties(new File(buildToolDir, SdkConstants.FN_SOURCE_PROP));
FullRevision rev = PackageParserUtils.getPropertyFull(props, PkgProps.PKG_REVISION);
if (rev == null) {
continue; // skip, no revision
}
BuildToolInfo btInfo = new BuildToolInfo(rev, buildToolDir);
LocalBuildToolPkgInfo pkgInfo =
new LocalBuildToolPkgInfo(this, buildToolDir, props, rev, btInfo);
outCollection.add(pkgInfo);
}
}
private void scanExtras(File collectionDir, Collection<LocalPkgInfo> outCollection) {
for (File vendorDir : mFileOp.listFiles(collectionDir)) {
if (!shouldVisitDir(PkgType.PKG_EXTRA, vendorDir)) {
continue;
}
for (File extraDir : mFileOp.listFiles(vendorDir)) {
if (!shouldVisitDir(PkgType.PKG_EXTRA, extraDir)) {
continue;
}
Properties props = parseProperties(new File(extraDir, SdkConstants.FN_SOURCE_PROP));
NoPreviewRevision rev =
PackageParserUtils.getPropertyNoPreview(props, PkgProps.PKG_REVISION);
if (rev == null) {
continue; // skip, no revision
}
String oldPaths = PackageParserUtils.getProperty(props, PkgProps.EXTRA_OLD_PATHS, null);
String vendorId = vendorDir.getName();
String vendorDisp = props.getProperty(PkgProps.EXTRA_VENDOR_DISPLAY);
if (vendorDisp == null || vendorDisp.isEmpty()) {
vendorDisp = vendorId;
}
String displayName = props.getProperty(PkgProps.EXTRA_NAME_DISPLAY, null);
LocalExtraPkgInfo pkgInfo =
new LocalExtraPkgInfo(
this,
extraDir,
props,
new IdDisplay(vendorId, vendorDisp),
extraDir.getName(),
displayName,
PkgDescExtra.convertOldPaths(oldPaths),
rev);
outCollection.add(pkgInfo);
}
}
}
public void addBootstrapTokens(Collection<Token> tokens, InetAddress endpoint) {
assert tokens != null && !tokens.isEmpty();
assert endpoint != null;
lock.writeLock().lock();
try {
InetAddress oldEndpoint;
for (Token token : tokens) {
oldEndpoint = bootstrapTokens.get(token);
if (oldEndpoint != null && !oldEndpoint.equals(endpoint))
throw new RuntimeException(
"Bootstrap Token collision between "
+ oldEndpoint
+ " and "
+ endpoint
+ " (token "
+ token);
oldEndpoint = tokenToEndpointMap.get(token);
if (oldEndpoint != null && !oldEndpoint.equals(endpoint))
throw new RuntimeException(
"Bootstrap Token collision between "
+ oldEndpoint
+ " and "
+ endpoint
+ " (token "
+ token);
}
bootstrapTokens.removeValue(endpoint);
for (Token token : tokens) bootstrapTokens.put(token, endpoint);
} finally {
lock.writeLock().unlock();
}
}
private void scanSources(File collectionDir, Collection<LocalPkgInfo> outCollection) {
// The build-tool root folder contains a list of per-revision folders.
for (File platformDir : mFileOp.listFiles(collectionDir)) {
if (!shouldVisitDir(PkgType.PKG_SOURCE, platformDir)) {
continue;
}
Properties props = parseProperties(new File(platformDir, SdkConstants.FN_SOURCE_PROP));
MajorRevision rev = PackageParserUtils.getPropertyMajor(props, PkgProps.PKG_REVISION);
if (rev == null) {
continue; // skip, no revision
}
try {
AndroidVersion vers = new AndroidVersion(props);
LocalSourcePkgInfo pkgInfo = new LocalSourcePkgInfo(this, platformDir, props, vers, rev);
outCollection.add(pkgInfo);
} catch (AndroidVersionException e) {
continue; // skip invalid or missing android version.
}
}
}
public Collection<Range<Token>> getPrimaryRangesFor(Collection<Token> tokens) {
Collection<Range<Token>> ranges = new ArrayList<Range<Token>>(tokens.size());
for (Token right : tokens) ranges.add(new Range<Token>(getPredecessor(right), right));
return ranges;
}
private void scanSysImages(
File collectionDir, Collection<LocalPkgInfo> outCollection, boolean scanAddons) {
List<File> propFiles = Lists.newArrayList();
PkgType type = scanAddons ? PkgType.PKG_ADDON_SYS_IMAGE : PkgType.PKG_SYS_IMAGE;
// Create a list of folders that contains a source.properties file matching these patterns:
// sys-img/target/tag/abi
// sys-img/target/abis
// sys-img/add-on-target/abi
// sys-img/target/add-on/abi
for (File platformDir : mFileOp.listFiles(collectionDir)) {
if (!shouldVisitDir(type, platformDir)) {
continue;
}
for (File dir1 : mFileOp.listFiles(platformDir)) {
// dir1 might be either a tag or an abi folder.
if (!shouldVisitDir(type, dir1)) {
continue;
}
File prop1 = new File(dir1, SdkConstants.FN_SOURCE_PROP);
if (mFileOp.isFile(prop1)) {
// dir1 was a legacy abi folder.
if (!propFiles.contains(prop1)) {
propFiles.add(prop1);
}
} else {
File[] dir1Files = mFileOp.listFiles(dir1);
for (File dir2 : dir1Files) {
// dir2 should be an abi folder in a tag folder.
if (!shouldVisitDir(type, dir2)) {
continue;
}
File prop2 = new File(dir2, SdkConstants.FN_SOURCE_PROP);
if (mFileOp.isFile(prop2)) {
if (!propFiles.contains(prop2)) {
propFiles.add(prop2);
}
}
}
}
}
}
for (File propFile : propFiles) {
Properties props = parseProperties(propFile);
MajorRevision rev = PackageParserUtils.getPropertyMajor(props, PkgProps.PKG_REVISION);
if (rev == null) {
continue; // skip, no revision
}
try {
AndroidVersion vers = new AndroidVersion(props);
IdDisplay tag = LocalSysImgPkgInfo.extractTagFromProps(props);
String vendorId = props.getProperty(PkgProps.ADDON_VENDOR_ID, null);
File abiDir = propFile.getParentFile();
if (vendorId == null && !scanAddons) {
LocalSysImgPkgInfo pkgInfo =
new LocalSysImgPkgInfo(this, abiDir, props, vers, tag, abiDir.getName(), rev);
outCollection.add(pkgInfo);
} else if (vendorId != null && scanAddons) {
String vendorDisp = props.getProperty(PkgProps.ADDON_VENDOR_DISPLAY, vendorId);
IdDisplay vendor = new IdDisplay(vendorId, vendorDisp);
LocalAddonSysImgPkgInfo pkgInfo =
new LocalAddonSysImgPkgInfo(
this, abiDir, props, vers, vendor, tag, abiDir.getName(), rev);
outCollection.add(pkgInfo);
}
} catch (AndroidVersionException e) {
continue; // skip invalid or missing android version.
}
}
}
/**
* Retrieve all the info about the requested package types. This is used for the package types
* that have one or more instances, each with different versions. The resulting array is sorted
* according to the PkgInfo's sort order.
*
* <p>To force the LocalSdk parser to load <b>everything</b>, simply call this method with the
* {@link PkgType#PKG_ALL} argument to load all the known package types.
*
* <p>Note: you can use this with {@link PkgType#PKG_TOOLS}, {@link PkgType#PKG_PLATFORM_TOOLS}
* and {@link PkgType#PKG_DOC} but since there can only be one package of these types, it is more
* efficient to use {@link #getPkgInfo(PkgType)} to query them.
*
* @param filters One or more of {@link PkgType#PKG_ADDON}, {@link PkgType#PKG_PLATFORM}, {@link
* PkgType#PKG_BUILD_TOOLS}, {@link PkgType#PKG_EXTRA}, {@link PkgType#PKG_SOURCE}, {@link
* PkgType#PKG_SYS_IMAGE}
* @return A list (possibly empty) of matching installed packages. Never returns null.
*/
@NonNull
public LocalPkgInfo[] getPkgsInfos(@NonNull EnumSet<PkgType> filters) {
List<LocalPkgInfo> list = Lists.newArrayList();
for (PkgType filter : filters) {
if (filter == PkgType.PKG_TOOLS
|| filter == PkgType.PKG_PLATFORM_TOOLS
|| filter == PkgType.PKG_DOC
|| filter == PkgType.PKG_NDK) {
LocalPkgInfo info = getPkgInfo(filter);
if (info != null) {
list.add(info);
}
} else {
synchronized (mLocalPackages) {
Collection<LocalPkgInfo> existing = mLocalPackages.get(filter);
assert existing != null; // Multimap returns an empty set if not found
if (!existing.isEmpty()) {
list.addAll(existing);
continue;
}
File subDir = new File(mSdkRoot, filter.getFolderName());
if (!mVisitedDirs.containsEntry(filter, new LocalDirInfo.MapComparator(subDir))) {
switch (filter) {
case PKG_BUILD_TOOLS:
scanBuildTools(subDir, existing);
break;
case PKG_PLATFORM:
scanPlatforms(subDir, existing);
break;
case PKG_SYS_IMAGE:
scanSysImages(subDir, existing, false);
break;
case PKG_ADDON_SYS_IMAGE:
scanSysImages(subDir, existing, true);
break;
case PKG_ADDON:
scanAddons(subDir, existing);
break;
case PKG_SAMPLE:
scanSamples(subDir, existing);
break;
case PKG_SOURCE:
scanSources(subDir, existing);
break;
case PKG_EXTRA:
scanExtras(subDir, existing);
break;
case PKG_TOOLS:
case PKG_PLATFORM_TOOLS:
case PKG_DOC:
case PKG_NDK:
break;
default:
throw new IllegalArgumentException("Unsupported pkg type " + filter.toString());
}
mVisitedDirs.put(filter, new LocalDirInfo(mFileOp, subDir));
list.addAll(existing);
}
}
}
}
Collections.sort(list);
return list.toArray(new LocalPkgInfo[list.size()]);
}