private static void traverseRecursively(
CompileContext context,
final JavaSourceRootDescriptor rd,
final File file,
Set<File> excludes,
@NotNull final Timestamps tsStorage,
final boolean forceDirty,
@Nullable Set<File> currentFiles)
throws IOException {
final File[] children = file.listFiles();
if (children != null) { // is directory
if (children.length > 0 && !JpsPathUtil.isUnder(excludes, file)) {
for (File child : children) {
traverseRecursively(context, rd, child, excludes, tsStorage, forceDirty, currentFiles);
}
}
} else { // is file
boolean markDirty = forceDirty;
if (!markDirty) {
markDirty = tsStorage.getStamp(file, rd.target) != FileSystemUtil.lastModified(file);
}
if (markDirty) {
// if it is full project rebuild, all storages are already completely cleared;
// so passing null because there is no need to access the storage to clear non-existing data
final Timestamps marker = context.isProjectRebuild() ? null : tsStorage;
context.getProjectDescriptor().fsState.markDirty(context, file, rd, marker);
}
if (currentFiles != null) {
currentFiles.add(file);
}
}
}
static void markDirtyFiles(
CompileContext context,
ModuleBuildTarget target,
Timestamps timestamps,
boolean forceMarkDirty,
@Nullable THashSet<File> currentFiles)
throws IOException {
final ModuleExcludeIndex rootsIndex = context.getProjectDescriptor().getModuleExcludeIndex();
final Set<File> excludes = new HashSet<File>(rootsIndex.getModuleExcludes(target.getModule()));
for (JavaSourceRootDescriptor rd :
context.getProjectDescriptor().getBuildRootIndex().getTargetRoots(target, context)) {
if (!rd.root.exists()) {
continue;
}
context.getProjectDescriptor().fsState.clearRecompile(rd);
traverseRecursively(context, rd, rd.root, excludes, timestamps, forceMarkDirty, currentFiles);
}
}
private static void traverseRecursively(
CompileContext context,
final BuildRootDescriptor rd,
final CompilationRound round,
final File file,
@NotNull final Timestamps tsStorage,
final boolean forceDirty,
@Nullable Set<File> currentFiles,
@Nullable FileFilter filter,
@NotNull FSCache fsCache)
throws IOException {
BuildRootIndex rootIndex = context.getProjectDescriptor().getBuildRootIndex();
final File[] children = fsCache.getChildren(file);
if (children != null) { // is directory
if (children.length > 0 && rootIndex.isDirectoryAccepted(file, rd)) {
for (File child : children) {
traverseRecursively(
context, rd, round, child, tsStorage, forceDirty, currentFiles, filter, fsCache);
}
}
} else { // is file
if (rootIndex.isFileAccepted(file, rd) && (filter == null || filter.accept(file))) {
boolean markDirty = forceDirty;
if (!markDirty) {
markDirty = tsStorage.getStamp(file, rd.getTarget()) != FileSystemUtil.lastModified(file);
}
if (markDirty) {
// if it is full project rebuild, all storages are already completely cleared;
// so passing null because there is no need to access the storage to clear non-existing
// data
final Timestamps marker = context.isProjectRebuild() ? null : tsStorage;
context.getProjectDescriptor().fsState.markDirty(context, round, file, rd, marker);
}
if (currentFiles != null) {
currentFiles.add(file);
}
}
}
}
static void markDirtyFiles(
CompileContext context,
BuildTarget<?> target,
final CompilationRound round,
Timestamps timestamps,
boolean forceMarkDirty,
@Nullable THashSet<File> currentFiles,
@Nullable FileFilter filter)
throws IOException {
if (filter == null && forceMarkDirty) {
addCompletelyMarkedDirtyTarget(context, target);
}
for (BuildRootDescriptor rd :
context.getProjectDescriptor().getBuildRootIndex().getTargetRoots(target, context)) {
if (!rd.getRootFile().exists()
||
// temp roots are managed by compilers themselves
(rd instanceof JavaSourceRootDescriptor && ((JavaSourceRootDescriptor) rd).isTemp)) {
continue;
}
if (filter == null) {
context.getProjectDescriptor().fsState.clearRecompile(rd);
}
final FSCache fsCache =
rd.canUseFileCache() ? context.getProjectDescriptor().getFSCache() : FSCache.NO_CACHE;
traverseRecursively(
context,
rd,
round,
rd.getRootFile(),
timestamps,
forceMarkDirty,
currentFiles,
filter,
fsCache);
}
}