Example usage for com.fasterxml.jackson.core JsonGenerator writeEndArray

Introduction

In this page you can find the example usage for com.fasterxml.jackson.core JsonGenerator writeEndArray.

Prototype

public abstract void writeEndArray() throws IOException, JsonGenerationException;

Source Link

Document

Method for writing closing marker of a JSON Array value (character ']'; plus possible white space decoration if pretty-printing is enabled).

Usage

From source file:com.msopentech.odatajclient.engine.data.json.GeospatialJSONHandler.java

private static void serializeLineString(final JsonGenerator jgen, final Element node) throws IOException {
    for (Element element : XMLUtils.getChildElements(node, ODataConstants.ELEM_POS)) {
        jgen.writeStartArray();//  w  w w  . jav  a  2 s  .  c  o  m
        serializePoint(jgen, element);
        jgen.writeEndArray();
    }
}

---

From source file:net.echinopsii.ariane.community.core.directory.wat.json.ds.organisational.TeamJSON.java

public final static void team2JSON(Team team, JsonGenerator jgenerator) throws IOException {
    jgenerator.writeStartObject();/*from   w ww . j  a  va 2  s .c om*/
    jgenerator.writeNumberField(TEAM_ID, team.getId());
    jgenerator.writeNumberField(TEAM_VERSION, team.getVersion());
    jgenerator.writeStringField(TEAM_NAME, team.getName());
    jgenerator.writeStringField(TEAM_DESCRIPTION, team.getDescription());
    jgenerator.writeStringField(TEAM_COLOR_CODE, team.getColorCode());
    jgenerator.writeArrayFieldStart(TEAM_OSI_ID);
    for (OSInstance osi : team.getOsInstances())
        jgenerator.writeNumber(osi.getId());
    jgenerator.writeEndArray();
    jgenerator.writeArrayFieldStart(TEAM_APP_ID);
    for (Application app : team.getApplications())
        jgenerator.writeNumber(app.getId());
    jgenerator.writeEndArray();
    jgenerator.writeEndObject();
}

---

From source file:com.meetingninja.csse.database.AgendaDatabaseAdapter.java

public static Agenda createAgenda(Agenda create) throws IOException {
    Agenda newAgenda = new Agenda(create);
    // Server URL setup
    String _url = getBaseUri().build().toString();
    // Establish connection
    URL url = new URL(_url);
    HttpURLConnection conn = (HttpURLConnection) url.openConnection();

    // add request header
    conn.setRequestMethod(IRequest.POST);
    addRequestHeader(conn, true);/*  w  w  w.  j  a v a 2  s  . c  o m*/

    // prepare POST payload
    ByteArrayOutputStream json = new ByteArrayOutputStream();
    // this type of print stream allows us to get a string easily
    PrintStream ps = new PrintStream(json);
    // Create a generator to build the JSON string
    JsonGenerator jgen = JFACTORY.createGenerator(ps, JsonEncoding.UTF8);

    // Build JSON Object
    jgen.writeStartObject(); // start agenda
    jgen.writeStringField(Keys.Agenda.TITLE, create.getTitle());
    jgen.writeStringField(Keys.Agenda.MEETING, create.getAttachedMeetingID());
    jgen.writeArrayFieldStart(Keys.Agenda.TOPIC); // start topics
    MAPPER.writeValue(jgen, create.getTopics()); // recursively does
    // subtopics
    jgen.writeEndArray(); // end topics
    jgen.writeEndObject(); // end agenda
    jgen.close();

    // Get JSON Object payload from print stream
    String payload = json.toString("UTF8");
    ps.close();

    // Send payload
    int responseCode = sendPostPayload(conn, payload);
    String response = getServerResponse(conn);

    newAgenda = parseAgenda(MAPPER.readTree(response));
    return newAgenda;
}

---

From source file:com.infinities.skyport.util.JsonUtil.java

public static String toLegendJson(Throwable e) {
    StringWriter wtr = new StringWriter();
    try {/*  ww  w  .ja v  a  2s  .  co m*/
        JsonGenerator g = new JsonFactory().createGenerator(wtr);
        g.writeStartArray();
        g.writeStartObject();
        g.writeStringField("RES", "FALSE");
        g.writeStringField("REASON", e.toString());
        // g.writeStringField("REASON", Objects.firstNonNull(e.getMessage(),
        // e.toString()));
        g.writeEndObject();
        g.writeEndArray();
        g.close();
    } catch (Exception ee) {
        ArrayNode array = getObjectMapper().createArrayNode();
        ObjectNode reason = getObjectMapper().createObjectNode();
        ObjectNode status = getObjectMapper().createObjectNode();

        status.put(JsonConstants.STATUS, String.valueOf("FALSE"));
        reason.put(JsonConstants.REASON, "an unexpected error occurred");
        array.add(status).add(reason);

        // "[{\"RES\":\"FALSE\"}, {\"REASON\":\"an unexpected error occurred\"}]";
        return array.toString();
    }

    return wtr.toString();
}

---

From source file:com.meetingninja.csse.database.GroupDatabaseAdapter.java

public static Group createGroup(Group g) throws IOException, MalformedURLException {
    // Server URL setup
    String _url = getBaseUri().build().toString();

    // establish connection
    URL url = new URL(_url);
    HttpURLConnection conn = (HttpURLConnection) url.openConnection();

    conn.setRequestMethod("POST");
    addRequestHeader(conn, true);/*w  ww  . j  av  a  2s. c  om*/

    // prepare POST payload
    ByteArrayOutputStream json = new ByteArrayOutputStream();
    // this type of print stream allows us to get a string easily
    PrintStream ps = new PrintStream(json);
    // Create a generator to build the JSON string
    JsonGenerator jgen = JFACTORY.createGenerator(ps, JsonEncoding.UTF8);

    // Build JSON Object
    jgen.writeStartObject();
    jgen.writeStringField(Keys.Group.TITLE, g.getGroupTitle());
    jgen.writeArrayFieldStart(Keys.Group.MEMBERS);
    for (User member : g.getMembers()) {
        jgen.writeStartObject();
        jgen.writeStringField(Keys.User.ID, member.getID());
        jgen.writeEndObject();

    }
    jgen.writeEndArray();
    jgen.writeEndObject();
    jgen.close();

    // Get JSON Object payload from print stream
    String payload = json.toString("UTF8");
    ps.close();

    // send payload
    int responseCode = sendPostPayload(conn, payload);
    String response = getServerResponse(conn);

    // prepare to get the id of the created Meeting
    // Map<String, String> responseMap = new HashMap<String, String>();

    /*
     * result should get valid={"meetingID":"##"}
     */
    String result = new String();
    if (!response.isEmpty()) {
        // responseMap = MAPPER.readValue(response,
        // new TypeReference<HashMap<String, String>>() {
        // });
        JsonNode groupNode = MAPPER.readTree(response);
        if (!groupNode.has(Keys.Group.ID)) {
            result = "invalid";
        } else
            result = groupNode.get(Keys.Group.ID).asText();
    }

    if (!result.equalsIgnoreCase("invalid"))
        g.setID(result);

    conn.disconnect();
    return g;
}

---

From source file:org.mashti.jetson.util.JsonGeneratorUtil.java

/**
 * Writes the given {@code values} as a JSON array with the given field name and serialises each value as a provided type.
 * An {@link ObjectMapper} must be present as the {@code generator}'s {@link JsonGenerator#getCodec() codec}.
 * For each value in the given {@code values}, a type must be provided under the same index in {@code value_types}.
 * This method supports parameterised types.
 *
 * @param generator the JSON generator/* w  w  w.j a  va  2 s .  com*/
 * @param field_name the field name of the JSON array
 * @param value_types the types of the values
 * @param values the values
 * @throws IOException Signals that an I/O exception has occurred.
 */
public static void writeValuesAs(final JsonGenerator generator, final String field_name,
        final Type[] value_types, final Object[] values) throws IOException {

    generator.writeArrayFieldStart(field_name);
    if (values != null && values.length > 0) {
        final ObjectMapper mapper = (ObjectMapper) generator.getCodec();
        int i = 0;
        for (final Object value : values) {
            final Type value_type = value_types[i++];
            final ObjectWriter writer = mapper.writerWithType(JsonParserUtil.toTypeReference(value_type));
            writer.writeValue(generator, value);
        }
    }
    generator.writeEndArray();
}

---

From source file:io.protostuff.JsonIOUtil.java

/**
 * Serializes the {@code messages} into the generator using the given schema.
 */// w ww .  j  a v a 2s . c om
public static <T> void writeListTo(JsonGenerator generator, List<T> messages, Schema<T> schema, boolean numeric)
        throws IOException {
    generator.writeStartArray();
    if (messages.isEmpty()) {
        generator.writeEndArray();
        return;
    }

    final JsonOutput output = new JsonOutput(generator, numeric, schema);

    for (T m : messages) {
        generator.writeStartObject();

        schema.writeTo(output, m);
        if (output.isLastRepeated())
            generator.writeEndArray();

        generator.writeEndObject();
        output.reset();
    }

    generator.writeEndArray();
}

---

From source file:net.echinopsii.ariane.community.core.directory.wat.json.ds.technical.system.OSTypeJSON.java

public final static void osType2JSON(OSType osType, JsonGenerator jgenerator) throws IOException {
    jgenerator.writeStartObject();/*from   w  ww  .j  a v a 2s .  c o m*/
    jgenerator.writeNumberField(OST_ID, osType.getId());
    jgenerator.writeNumberField(OST_VERSION, osType.getVersion());
    jgenerator.writeStringField(OST_NAME, osType.getName());
    jgenerator.writeStringField(OST_ARCHITECTURE, osType.getArchitecture());
    jgenerator.writeNumberField(OST_CMP_ID, ((osType.getCompany() != null) ? osType.getCompany().getId() : -1));
    jgenerator.writeArrayFieldStart(OST_OSI_ID);
    for (OSInstance osi : osType.getOsInstances())
        jgenerator.writeNumber(osi.getId());
    jgenerator.writeEndArray();
    jgenerator.writeEndObject();
}

---

From source file:org.bndtools.rt.repository.marshall.CapReqJson.java

public static void writeCapability(Capability capability, JsonGenerator generator) throws IOException {
    generator.writeStartObject();/*from  ww w.  j  av a 2  s.com*/
    generator.writeStringField("ns", capability.getNamespace());

    Map<String, Object> attrs = capability.getAttributes();
    if (!attrs.isEmpty()) {
        generator.writeArrayFieldStart("attrs");
        for (Entry<String, Object> entry : attrs.entrySet()) {
            writeAttribute(entry.getKey(), entry.getValue(), generator);
        }
        generator.writeEndArray();
    }

    Map<String, String> dirs = capability.getDirectives();
    if (!dirs.isEmpty()) {
        generator.writeArrayFieldStart("dirs");
        for (Entry<String, String> entry : dirs.entrySet()) {
            writeDirective(entry.getKey(), entry.getValue(), generator);
        }
        generator.writeEndArray();
    }

    generator.writeEndObject();
}

---

From source file:org.bndtools.rt.repository.marshall.CapReqJson.java

public static void writeRequirement(Requirement requirement, JsonGenerator generator) throws IOException {
    generator.writeStartObject();// w w  w.  java2 s  . c om
    generator.writeStringField("ns", requirement.getNamespace());

    Map<String, Object> attrs = requirement.getAttributes();
    if (!attrs.isEmpty()) {
        generator.writeArrayFieldStart("attrs");
        for (Entry<String, Object> entry : attrs.entrySet()) {
            writeAttribute(entry.getKey(), entry.getValue(), generator);
        }
        generator.writeEndArray();
    }

    Map<String, String> dirs = requirement.getDirectives();
    if (!dirs.isEmpty()) {
        generator.writeArrayFieldStart("dirs");
        for (Entry<String, String> entry : dirs.entrySet()) {
            writeDirective(entry.getKey(), entry.getValue(), generator);
        }
        generator.writeEndArray();
    }

    generator.writeEndObject();
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• »