Examples of DocumentStartEvent

com.esotericsoftware.yamlbeans.parser.DocumentStartEvent
@author Nathan Sweet @author Ola Bini
org.yaml.snakeyaml.events.DocumentStartEvent
Marks the beginning of a document.
This event followed by the document's content and a {@link DocumentEndEvent}.

Examples of org.yaml.snakeyaml.events.DocumentStartEvent

                        version = Version.V1_0;
                    } else {
                        version = Version.V1_1;
                    }
                }
                value = new DocumentStartEvent(null, null, false, version, tags);
            } else if (className.equals("MappingEndEvent")) {
                value = new MappingEndEvent(null, null);
            } else if (className.equals("SequenceEndEvent")) {
                value = new SequenceEndEvent(null, null);
            } else if (className.equals("StreamEndEvent")) {

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Examples of org.yaml.snakeyaml.events.DocumentStartEvent

        String halfBurger = "\uD83C";
        StringWriter output = new StringWriter();
        Emitter emitter = new Emitter(output, options);


        emitter.emit(new StreamStartEvent(null, null));
        emitter.emit(new DocumentStartEvent(null, null, false, null, null));
        emitter.emit(new ScalarEvent(null, null, new ImplicitTuple(true, false), burger
                + halfBurger, null, null, '"'));
        String expected = "! \"\\U0001f354\\ud83c\"";
        assertEquals(expected, output.toString());
    }

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Examples of org.yaml.snakeyaml.events.DocumentStartEvent

        StreamReader reader = new StreamReader(data);
        Parser parser = new ParserImpl(reader);
        Mark dummyMark = new Mark("dummy", 0, 0, 0, "", 0);
        LinkedList<Event> etalonEvents = new LinkedList<Event>();
        etalonEvents.add(new StreamStartEvent(dummyMark, dummyMark));
        etalonEvents.add(new DocumentStartEvent(dummyMark, dummyMark, false, null, null));
        etalonEvents.add(new MappingStartEvent(null, null, true, dummyMark, dummyMark,
                Boolean.FALSE));
        etalonEvents.add(new ScalarEvent(null, null, new ImplicitTuple(true, false), "string",
                dummyMark, dummyMark, (char) 0));
        etalonEvents.add(new ScalarEvent(null, null, new ImplicitTuple(true, false), "abcd",

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Examples of org.yaml.snakeyaml.events.DocumentStartEvent

        StreamReader reader = new StreamReader(data);
        Parser parser = new ParserImpl(reader);
        Mark dummyMark = new Mark("dummy", 0, 0, 0, "", 0);
        LinkedList<Event> etalonEvents = new LinkedList<Event>();
        etalonEvents.add(new StreamStartEvent(dummyMark, dummyMark));
        etalonEvents.add(new DocumentStartEvent(dummyMark, dummyMark, false, null, null));
        etalonEvents
                .add(new MappingStartEvent(null, null, true, dummyMark, dummyMark, Boolean.TRUE));
        etalonEvents.add(new ScalarEvent(null, null, new ImplicitTuple(true, false), "american",
                dummyMark, dummyMark, (char) 0));
        etalonEvents.add(new SequenceStartEvent(null, null, true, dummyMark, dummyMark,

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Examples of org.yaml.snakeyaml.events.DocumentStartEvent

                        key.asJavaString(),
                        value.asJavaString());
            }
        }


        DocumentStartEvent event = new DocumentStartEvent(NULL_MARK, NULL_MARK, !implicitBool, version, tagsMap);
        emit(context, event);
        return this;
    }

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Examples of org.yaml.snakeyaml.events.DocumentStartEvent

        if (closed == null) {
            throw new SerializerException("serializer is not opened");
        } else if (closed) {
            throw new SerializerException("serializer is closed");
        }
        this.emitter.emit(new DocumentStartEvent(null, null, this.explicitStart, this.useVersion,
                useTags));
        anchorNode(node);
        if (explicitRoot != null) {
            node.setTag(explicitRoot);
        }

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Examples of org.yaml.snakeyaml.events.DocumentStartEvent

            this.first = first;
        }


        public void expect() throws IOException {
            if (event instanceof DocumentStartEvent) {
                DocumentStartEvent ev = (DocumentStartEvent) event;
                if ((ev.getVersion() != null || ev.getTags() != null) && openEnded) {
                    writeIndicator("...", true, false, false);
                    writeIndent();
                }
                if (ev.getVersion() != null) {
                    String versionText = prepareVersion(ev.getVersion());
                    writeVersionDirective(versionText);
                }
                tagPrefixes = new LinkedHashMap<String, String>(DEFAULT_TAG_PREFIXES);
                if (ev.getTags() != null) {
                    Set<String> handles = new TreeSet<String>(ev.getTags().keySet());
                    for (String handle : handles) {
                        String prefix = ev.getTags().get(handle);
                        tagPrefixes.put(prefix, handle);
                        String handleText = prepareTagHandle(handle);
                        String prefixText = prepareTagPrefix(prefix);
                        writeTagDirective(handleText, prefixText);
                    }
                }
                boolean implicit = first && !ev.getExplicit() && !canonical
                        && ev.getVersion() == null
                        && (ev.getTags() == null || ev.getTags().isEmpty())
                        && !checkEmptyDocument();
                if (!implicit) {
                    writeIndent();
                    writeIndicator("---", true, false, false);
                    if (canonical) {

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Examples of org.yaml.snakeyaml.events.DocumentStartEvent

            if (!scanner.checkToken(Token.ID.Directive, Token.ID.DocumentStart, Token.ID.StreamEnd)) {
                directives = new VersionTagsTuple(null, DEFAULT_TAGS);
                Token token = scanner.peekToken();
                Mark startMark = token.getStartMark();
                Mark endMark = startMark;
                Event event = new DocumentStartEvent(startMark, endMark, false, null, null);
                // Prepare the next state.
                states.push(new ParseDocumentEnd());
                state = new ParseBlockNode();
                return event;
            } else {

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Examples of org.yaml.snakeyaml.events.DocumentStartEvent

                    throw new ParserException(null, null, "expected '<document start>', but found "
                            + scanner.peekToken().getTokenId(), scanner.peekToken().getStartMark());
                }
                token = scanner.getToken();
                Mark endMark = token.getEndMark();
                event = new DocumentStartEvent(startMark, endMark, true, tuple.getVersion(),
                        tuple.getTags());
                states.push(new ParseDocumentEnd());
                state = new ParseDocumentContent();
            } else {
                // Parse the end of the stream.

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