List of usage examples for com.fasterxml.jackson.core JsonParser getCurrentName
public abstract String getCurrentName() throws IOException, JsonParseException;
From source file:Service.java
public static void main(String[] args) { StringWriter sw = new StringWriter(); try {/*from w ww . j a v a 2 s . c o m*/ JsonGenerator g = factory.createGenerator(sw); g.writeStartObject(); g.writeNumberField("code", 200); g.writeArrayFieldStart("languages"); for (Language l : Languages.get()) { g.writeStartObject(); g.writeStringField("name", l.getName()); g.writeStringField("locale", l.getLocaleWithCountryAndVariant().toString()); g.writeEndObject(); } g.writeEndArray(); g.writeEndObject(); g.flush(); } catch (Exception e) { throw new RuntimeException(e); } String languagesResponse = sw.toString(); String errorResponse = codeResponse(500); String okResponse = codeResponse(200); Scanner sc = new Scanner(System.in); while (sc.hasNextLine()) { try { String line = sc.nextLine(); JsonParser p = factory.createParser(line); String cmd = ""; String text = ""; String language = ""; while (p.nextToken() != JsonToken.END_OBJECT) { String name = p.getCurrentName(); if ("command".equals(name)) { p.nextToken(); cmd = p.getText(); } if ("text".equals(name)) { p.nextToken(); text = p.getText(); } if ("language".equals(name)) { p.nextToken(); language = p.getText(); } } p.close(); if ("check".equals(cmd)) { sw = new StringWriter(); JsonGenerator g = factory.createGenerator(sw); g.writeStartObject(); g.writeNumberField("code", 200); g.writeArrayFieldStart("matches"); for (RuleMatch match : new JLanguageTool(Languages.getLanguageForShortName(language)) .check(text)) { g.writeStartObject(); g.writeNumberField("offset", match.getFromPos()); g.writeNumberField("length", match.getToPos() - match.getFromPos()); g.writeStringField("message", substituteSuggestion(match.getMessage())); if (match.getShortMessage() != null) { g.writeStringField("shortMessage", substituteSuggestion(match.getShortMessage())); } g.writeArrayFieldStart("replacements"); for (String replacement : match.getSuggestedReplacements()) { g.writeString(replacement); } g.writeEndArray(); Rule rule = match.getRule(); g.writeStringField("ruleId", rule.getId()); if (rule instanceof AbstractPatternRule) { String subId = ((AbstractPatternRule) rule).getSubId(); if (subId != null) { g.writeStringField("ruleSubId", subId); } } g.writeStringField("ruleDescription", rule.getDescription()); g.writeStringField("ruleIssueType", rule.getLocQualityIssueType().toString()); if (rule.getUrl() != null) { g.writeArrayFieldStart("ruleUrls"); g.writeString(rule.getUrl().toString()); g.writeEndArray(); } Category category = rule.getCategory(); CategoryId catId = category.getId(); if (catId != null) { g.writeStringField("ruleCategoryId", catId.toString()); g.writeStringField("ruleCategoryName", category.getName()); } g.writeEndObject(); } g.writeEndArray(); g.writeEndObject(); g.flush(); System.out.println(sw.toString()); } else if ("languages".equals(cmd)) { System.out.println(languagesResponse); } else if ("quit".equals(cmd)) { System.out.println(okResponse); return; } else { System.out.println(errorResponse); } } catch (Exception e) { System.out.println(errorResponse); } } }
From source file:org.nuxeo.connect.tools.report.viewer.Viewer.java
public static void main(String[] varargs) throws IOException, ParseException { class Arguments { Options options = new Options() .addOption(Option.builder("i").longOpt("input").hasArg().argName("file") .desc("report input file").build()) .addOption(Option.builder("o").longOpt("output").hasArg().argName("file") .desc("thread dump output file").build()); final CommandLine commandline = new DefaultParser().parse(options, varargs); Arguments() throws ParseException { }//from ww w. java 2 s .co m InputStream input() throws IOException { if (!commandline.hasOption('i')) { return System.in; } return Files.newInputStream(Paths.get(commandline.getOptionValue('i'))); } PrintStream output() throws IOException { if (!commandline.hasOption('o')) { return System.out; } return new PrintStream(commandline.getOptionValue('o')); } } Arguments arguments = new Arguments(); final JsonFactory jsonFactory = new JsonFactory(); PrintStream output = arguments.output(); JsonParser parser = jsonFactory.createParser(arguments.input()); ObjectMapper mapper = new ObjectMapper(); while (!parser.isClosed() && parser.nextToken() != JsonToken.NOT_AVAILABLE) { String hostid = parser.nextFieldName(); output.println(hostid); { parser.nextToken(); while (parser.nextToken() == JsonToken.FIELD_NAME) { if ("mx-thread-dump".equals(parser.getCurrentName())) { parser.nextToken(); // start mx-thread-dump report while (parser.nextToken() == JsonToken.FIELD_NAME) { if ("value".equals(parser.getCurrentName())) { parser.nextToken(); printThreadDump(mapper.readTree(parser), output); } else { parser.nextToken(); parser.skipChildren(); } } } else if ("mx-thread-deadlocked".equals(parser.getCurrentName())) { parser.nextToken(); while (parser.nextToken() == JsonToken.FIELD_NAME) { if ("value".equals(parser.getCurrentName())) { if (parser.nextToken() == JsonToken.START_ARRAY) { printThreadDeadlocked(mapper.readerFor(Long.class).readValue(parser), output); } } else { parser.nextToken(); parser.skipChildren(); } } } else if ("mx-thread-monitor-deadlocked".equals(parser.getCurrentName())) { parser.nextToken(); while (parser.nextToken() == JsonToken.FIELD_NAME) { if ("value".equals(parser.getCurrentName())) { if (parser.nextToken() == JsonToken.START_ARRAY) { printThreadMonitorDeadlocked(mapper.readerFor(Long.class).readValues(parser), output); } } else { parser.nextToken(); parser.skipChildren(); } } } else { parser.nextToken(); parser.skipChildren(); } } } } }
From source file:com.msopentech.odatajclient.engine.data.metadata.edm.AbstractAnnotatedEdmUtils.java
public static void parseAnnotatedEdm(final AbstractAnnotatedEdm item, final JsonParser jp) throws IOException { if ("Documentation".equals(jp.getCurrentName())) { jp.nextToken();// w w w. j a v a 2s .c o m item.setDocumentation(jp.getCodec().readValue(jp, Documentation.class)); } else if ("TypeAnnotation".equals(jp.getCurrentName())) { jp.nextToken(); item.getTypeAnnotations().add(jp.getCodec().readValue(jp, TypeAnnotation.class)); } else if ("ValueAnnotation".equals(jp.getCurrentName())) { jp.nextToken(); item.getValueAnnotations().add(jp.getCodec().readValue(jp, ValueAnnotation.class)); } }
From source file:com.microsoft.azure.storage.core.JsonUtilities.java
/*** * Reserved for internal use. Asserts that the current name of the parser equals the expected value * //from w w w.j a va 2 s . c o m * @param parser * The {@link JsonParser} whose current token to check. * @param expectedValue * The expected current name of the parser's current token. */ public static void assertIsExpectedFieldName(final JsonParser parser, final String expectedValue) throws JsonParseException, IOException { final String actualValue = parser.getCurrentName(); if (expectedValue == null) { if (actualValue != null) { throw new JsonParseException(String.format(SR.UNEXPECTED_FIELD_NAME, expectedValue, actualValue), parser.getCurrentLocation()); } } else { if (!expectedValue.equals(actualValue)) { throw new JsonParseException(String.format(SR.UNEXPECTED_FIELD_NAME, expectedValue, actualValue), parser.getCurrentLocation()); } } }
From source file:com.microsoft.azure.storage.table.ODataUtilities.java
/*** * Reserved for internal use. Asserts that the current name of the parser equals the expected value * //from ww w .ja v a2 s . co m * @param parser * The {@link JsonParser} whose current token to check. * @param expectedValue * The expected current name of the parser's current token. */ protected static void assertIsExpectedFieldName(final JsonParser parser, final String expectedValue) throws JsonParseException, IOException { final String actualValue = parser.getCurrentName(); if (expectedValue == null) { if (actualValue != null) { throw new JsonParseException(String.format(SR.UNEXPECTED_FIELD_NAME, expectedValue, actualValue), parser.getCurrentLocation()); } } else { if (!expectedValue.equals(actualValue)) { throw new JsonParseException(String.format(SR.UNEXPECTED_FIELD_NAME, expectedValue, actualValue), parser.getCurrentLocation()); } } }
From source file:com.google.openrtb.json.OpenRtbJsonUtils.java
/** * Returns the current field name, or empty string if none. *//*from www .j a v a2 s . c om*/ public static String getCurrentName(JsonParser par) throws IOException { String name = par.getCurrentName(); return name == null ? "" : name; }
From source file:org.mashti.jetson.util.JsonParserUtil.java
/** * Consumes the next token from a JSON stream and checks that the token is a {@link JsonToken#FIELD_NAME}. * Throws {@link JsonParseException} if the token is not a {@link JsonToken#FIELD_NAME}. * * @param parser the parser to read from * @return the field name// www . j a v a2 s.co m * @throws IOException Signals that an I/O exception has occurred. */ private static String nextFieldName(final JsonParser parser) throws IOException { if (parser.nextToken() == JsonToken.FIELD_NAME) { return parser.getCurrentName(); } throw new JsonParseException("expected some field name", parser.getCurrentLocation()); }
From source file:org.nuxeo.client.test.marshallers.DocumentMarshaller.java
protected static void readProperties(JsonParser jp, Map<String, Object> props) throws IOException { JsonToken tok = jp.nextToken();/*from www .j ava 2 s . c o m*/ while (tok != null && tok != JsonToken.END_OBJECT) { String key = jp.getCurrentName(); tok = jp.nextToken(); switch (tok) { case START_ARRAY: props.put(key, readArrayProperty(jp)); break; case START_OBJECT: props.put(key, readObjectProperty(jp)); break; case VALUE_NULL: props.put(key, null); break; default: props.put(key, jp.getText()); } tok = jp.nextToken(); } if (tok == null) { throw new IllegalArgumentException("Unexpected end of stream."); } }
From source file:com.microsoft.azure.storage.core.EncryptionAgent.java
public static EncryptionAgent deserialize(JsonParser parser) throws JsonParseException, IOException { JsonUtilities.assertIsStartObjectJsonToken(parser); parser.nextToken();//from w w w .ja va 2s . c o m EncryptionAgent agent = new EncryptionAgent(); while (parser.getCurrentToken() != JsonToken.END_OBJECT) { String name = parser.getCurrentName(); parser.nextToken(); if (name.equals("Protocol")) { agent.setProtocol(parser.getValueAsString()); } else if (name.equals("EncryptionAlgorithm")) { agent.setEncryptionAlgorithm(EncryptionAlgorithm.valueOf(parser.getValueAsString())); } parser.nextToken(); } JsonUtilities.assertIsEndObjectJsonToken(parser); return agent; }
From source file:com.github.heuermh.ensemblrestclient.JacksonSequenceConverter.java
static Sequence parseSequence(final JsonFactory jsonFactory, final InputStream inputStream) throws IOException { JsonParser parser = null; try {// w w w . jav a 2 s. c o m parser = jsonFactory.createParser(inputStream); parser.nextToken(); String id = null; String seq = null; String molecule = null; while (parser.nextToken() != JsonToken.END_OBJECT) { String field = parser.getCurrentName(); parser.nextToken(); if ("id".equals(field)) { id = parser.getText(); } else if ("seq".equals(field)) { seq = parser.getText(); } else if ("molecule".equals(field)) { molecule = parser.getText(); } } return new Sequence(id, seq, molecule); } finally { try { inputStream.close(); } catch (Exception e) { // ignored } try { parser.close(); } catch (Exception e) { // ignored } } }