Class Source

src/main/lombok/ast/grammar/Source.java:51–504

import com.google.common.collect.Maps;

public class Source {
	@Getter private final String name;
	@Getter private final String rawInput;
	private List<Node> nodes;
	private List<ParseProblem> problems;
	private List<Comment> comments;
	private boolean parsed;
	private ParsingResult<Node> parsingResult;
	
	private TreeMap<Integer, Integer> positionDeltas;
	private Map<org.parboiled.Node<Node>, Node> registeredStructures;
	private Map<org.parboiled.Node<Node>, List<Comment>> registeredComments;
	private String preprocessed;
	private Map<Node, Collection<SourceStructure>> cachedSourceStructures;
	private List<Integer> lineEndings;
	
	public Source(String rawInput, String name) {
		this.rawInput = rawInput;
		this.name = name;
		clear();
	}
	
	public List<Node> getNodes() {
		parseCompilationUnit();
		if (!parsed) throw new IllegalStateException("Code hasn't been parsed yet.");
		return nodes;
	}
	
	public List<ParseProblem> getProblems() {
		parseCompilationUnit();
		return problems;
	}
	
	public void clear() {
		nodes = Lists.newArrayList();
		problems = Lists.newArrayList();
		comments = Lists.newArrayList();
		lineEndings = ImmutableList.of();
		parsed = false;
		parsingResult = null;
		positionDeltas = Maps.newTreeMap();
		registeredComments = new MapMaker().weakKeys().makeMap();
		registeredStructures = new MapMaker().weakKeys().makeMap();
		cachedSourceStructures = null;
	}
	
	public String getOverviewProfileInformation() {
		clear();
		preProcess();
		ParserGroup group = new ParserGroup(this);
		ProfilerParseRunner<Node> runner = new ProfilerParseRunner<Node>(group.structures.compilationUnitEoi(), preprocessed);
		this.parsingResult = runner.run();
		StringBuilder out = new StringBuilder();
		out.append(runner.getOverviewReport());
		postProcess();
		return out.toString();
	}