/**
* @param buildFile the build file to execute to generate build rules if they are not cached.
* @param defaultIncludes the files to include before executing the build file.
* @return a list of raw build rules generated by executing the build file.
*/
public List<Map<String, Object>> parseBuildFile(
File buildFile, Iterable<String> defaultIncludes, ProjectBuildFileParser buildFileParser)
throws BuildFileParseException, BuildTargetException, IOException {
Preconditions.checkNotNull(buildFile);
Preconditions.checkNotNull(defaultIncludes);
Preconditions.checkNotNull(buildFileParser);
if (!isCached(buildFile, defaultIncludes)) {
if (console.getVerbosity().shouldPrintCommand()) {
console
.getStdErr()
.printf("Parsing %s file: %s\n", BuckConstant.BUILD_RULES_FILE_NAME, buildFile);
}
parseRawRulesInternal(buildFileParser.getAllRulesAndMetaRules(buildFile.getPath()));
}
return parsedBuildFiles.get(normalize(buildFile.toPath()));
}
/**
* Populates the collection of known build targets that this Parser will use to construct a
* dependency graph using all build files inside the given project root and returns an optionally
* filtered set of build targets.
*
* @param filesystem The project filesystem.
* @param includes A list of files that should be included by each build file.
* @param filter if specified, applied to each rule in rules. All matching rules will be included
* in the List returned by this method. If filter is null, then this method returns null.
* @return The build targets in the project filtered by the given filter.
*/
public synchronized List<BuildTarget> filterAllTargetsInProject(
ProjectFilesystem filesystem, Iterable<String> includes, @Nullable RawRulePredicate filter)
throws BuildFileParseException, BuildTargetException, IOException {
Preconditions.checkNotNull(filesystem);
Preconditions.checkNotNull(includes);
if (!projectFilesystem.getProjectRoot().equals(filesystem.getProjectRoot())) {
throw new HumanReadableException(
String.format(
"Unsupported root path change from %s to %s",
projectFilesystem.getProjectRoot(), filesystem.getProjectRoot()));
}
if (!isCacheComplete(includes)) {
knownBuildTargets.clear();
parsedBuildFiles.clear();
parseRawRulesInternal(
ProjectBuildFileParser.getAllRulesInProject(buildFileParserFactory, includes));
allBuildFilesParsed = true;
}
return filterTargets(filter);
}
