Examples of org.codehaus.jackson.JsonGenerator.writeStartObject()

Class org.codehaus.jackson.JsonGenerator

Examples of org.codehaus.jackson.JsonGenerator.writeStartObject()

org.codehaus.jackson.JsonGenerator.writeStartObject()
Method for writing starting marker of a JSON Object value (character '{'; plus possible white space decoration if pretty-printing is enabled).
Object values can be written in any context where values are allowed: meaning everywhere except for when a field name is expected.

   */
  public static void dumpConfiguration(Configuration config,
      Writer out) throws IOException {
    JsonFactory dumpFactory = new JsonFactory();
    JsonGenerator dumpGenerator = dumpFactory.createJsonGenerator(out);
    dumpGenerator.writeStartObject();
    dumpGenerator.writeFieldName("properties");
    dumpGenerator.writeStartArray();
    dumpGenerator.flush();
    synchronized (config) {
      for (Map.Entry<Object,Object> item: config.getProps().entrySet()) {

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    dumpGenerator.writeFieldName("properties");
    dumpGenerator.writeStartArray();
    dumpGenerator.flush();
    synchronized (config) {
      for (Map.Entry<Object,Object> item: config.getProps().entrySet()) {
        dumpGenerator.writeStartObject();
        dumpGenerator.writeStringField("key", (String) item.getKey());
        dumpGenerator.writeStringField("value", 
                                       config.get((String) item.getKey()));
        dumpGenerator.writeBooleanField("isFinal",
                                        config.finalParameters.contains(item.getKey()));

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    StringWriter sw = new StringWriter();
    try {
      JsonFactory f = new JsonFactory();
      JsonGenerator g = f.createJsonGenerator(sw);


      g.writeStartObject();


      // write id field
      g.writeRaw("\n  ");
      g.writeStringField("id", record.getId());

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   */
  public static void dumpConfiguration(Configuration config,
      Writer out) throws IOException {
    JsonFactory dumpFactory = new JsonFactory();
    JsonGenerator dumpGenerator = dumpFactory.createJsonGenerator(out);
    dumpGenerator.writeStartObject();
    dumpGenerator.writeFieldName("properties");
    dumpGenerator.writeStartArray();
    dumpGenerator.flush();
    synchronized (config) {
      for (Map.Entry<Object,Object> item: config.getProps().entrySet()) {

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    dumpGenerator.writeFieldName("properties");
    dumpGenerator.writeStartArray();
    dumpGenerator.flush();
    synchronized (config) {
      for (Map.Entry<Object,Object> item: config.getProps().entrySet()) {
        dumpGenerator.writeStartObject();
        dumpGenerator.writeStringField("key", (String) item.getKey());
        dumpGenerator.writeStringField("value", 
                                       config.get((String) item.getKey()));
        dumpGenerator.writeBooleanField("isFinal",
                                        config.finalParameters.contains(item.getKey()));

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      PrintWriter writer = response.getWriter();


      JsonFactory jsonFactory = new JsonFactory();
      JsonGenerator jg = jsonFactory.createJsonGenerator(writer);
      jg.useDefaultPrettyPrinter();
      jg.writeStartObject();
      if (mBeanServer == null) {
        jg.writeStringField("result", "ERROR");
        jg.writeStringField("message", "No MBeanServer could be found");
        jg.close();
        LOG.error("No MBeanServer could be found.");

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        JsonFactory f = new JsonFactory();
        try
        {
            JsonGenerator g = f.createJsonGenerator(tmpFile, JsonEncoding.UTF8);
            g.useDefaultPrettyPrinter();
            g.writeStartObject();
            g.writeArrayFieldStart("generations");
            for (int level = 0; level < generations.length; level++)
            {
                g.writeStartObject();
                g.writeNumberField("generation", level);

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            g.useDefaultPrettyPrinter();
            g.writeStartObject();
            g.writeArrayFieldStart("generations");
            for (int level = 0; level < generations.length; level++)
            {
                g.writeStartObject();
                g.writeNumberField("generation", level);
                g.writeArrayFieldStart("members");
                for (SSTableReader ssTableReader : generations[level])
                    g.writeNumber(ssTableReader.descriptor.generation);
                g.writeEndArray(); // members

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        // Build the generator
        JsonGenerator json =
            jsonFactory.createJsonGenerator(baos, JsonEncoding.UTF8);


        // Write the beginning of the top level tuple object
        json.writeStartObject();
        
        ResourceFieldSchema[] fields = schema.getFields();
        for (int i = 0; i < fields.length; i++) {
            int tupleLength = t.size();
            //write col if exists in tuple, null otherwise

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        JsonFactory f = new JsonFactory();
        try
        {
            JsonGenerator g = f.createJsonGenerator(tmpFile, JsonEncoding.UTF8);
            g.useDefaultPrettyPrinter();
            g.writeStartObject();
            g.writeArrayFieldStart("generations");
            for (int level = 0; level < generations.length; level++)
            {
                g.writeStartObject();
                g.writeNumberField("generation", level);

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