Examples of org.codehaus.jackson.JsonFactory.createJsonGenerator()

org.codehaus.jackson.JsonFactory.createJsonGenerator()
Method for constructing JSON generator for writing JSON content using specified output stream. Encoding to use must be specified, and needs to be one of available types (as per JSON specification).
Underlying stream is NOT owned by the generator constructed, so that generator will NOT close the output stream when {@link JsonGenerator#close} is called (unless auto-closingfeature, {@link org.codehaus.jackson.JsonGenerator.Feature#AUTO_CLOSE_TARGET}is enabled). Using application needs to close it explicitly if this is the case.
Note: there are formats that use fixed encoding (like most binary data formats) and that ignore passed in encoding. @param out OutputStream to use for writing JSON content @param enc Character encoding to use


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

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   * @throws IOException
   */
  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) {

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  }


  @Override
  public void serialize( @Nonnull T object, @WillNotClose @Nonnull OutputStream out ) throws IOException {
    JsonFactory jsonFactory = JacksonSupport.getJsonFactory();
    JsonGenerator generator = jsonFactory.createJsonGenerator( out, JsonEncoding.UTF8 );


    serialize( object, generator );
    generator.flush();
  }

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    JsonFactory parserFactory = new JsonFactory();
    parser = parserFactory.createJsonParser( reader );
    writer = new StringWriter();
    buffer = writer.getBuffer();
    offset = 0;
    generator = parserFactory.createJsonGenerator( writer );
  }


  @Override
  public int read( char[] destBuffer, int destOffset, int destCount ) throws IOException {
    int count = 0;

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   * @throws IOException
   */
  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) {

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      response.setContentType("application/json; charset=utf8");


      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");

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    public static String toString(JsonParser parser) {
        try {
            JsonFactory jsonFactory = getJsonFactory();
            StringWriter sw = new StringWriter();
            JsonGenerator generator = jsonFactory.createJsonGenerator(sw);
            JsonNode node = parser.readValueAs(JsonNode.class);
            generator.writeTree(node);
            return sw.toString();
        } catch (IOException e) {
            throw new IllegalArgumentException(e);

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    }


    public static void write(JsonNode node, OutputStream out) {
        try {
            JsonFactory jsonFactory = getJsonFactory();
            JsonGenerator generator = jsonFactory.createJsonGenerator(out, JsonEncoding.UTF8);
            generator.writeTree(node);
        } catch (IOException e) {
            throw new IllegalArgumentException(e);
        }
    }

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    }


    public static void write(JsonParser parser, OutputStream out) {
        try {
            JsonFactory jsonFactory = getJsonFactory();
            JsonGenerator generator = jsonFactory.createJsonGenerator(out, JsonEncoding.UTF8);
            JsonNode node = parser.readValueAs(JsonNode.class);
            generator.writeTree(node);
        } catch (IOException e) {
            throw new IllegalArgumentException(e);
        }

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        }
        if(charset == null){
            charset = UTF8;
        }
        JsonFactory jsonFactory = mapper.getJsonFactory();
        JsonGenerator jg = jsonFactory.createJsonGenerator(new OutputStreamWriter(out, charset));
        jg.useDefaultPrettyPrinter();
        jg.writeStartObject();
        jg.writeArrayFieldStart("spans");
        jg.writeTree(writeSpan(at));
        for(Iterator<Span> it = at.getEnclosed(EnumSet.allOf(SpanTypeEnum.class));it.hasNext();){

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