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

        File tmpFile = new File(manifestFile.getPath().replace(".json", "-tmp.json"));


        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++)
            {

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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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    @Override
    public String marshall(T obj) {
        try {
            JsonFactory jsonFactory = new MappingJsonFactory();
            StringWriter output = new StringWriter();
            JsonGenerator jsonGenerator = jsonFactory.createJsonGenerator(output);
            jsonGenerator.writeObject(obj);
            return output.toString();
        } catch ( Exception e ) {
            throw new RuntimeException(e);
        }

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    @Override
    public String marshall(T obj) {
        try {
            JsonFactory jsonFactory = new MappingJsonFactory();
            StringWriter output = new StringWriter();
            JsonGenerator jsonGenerator = jsonFactory.createJsonGenerator(output);
            jsonGenerator.writeObject(obj);
            return output.toString();
        } catch ( Exception e ) {
            throw new RuntimeException(e);
        }

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   * @throws java.io.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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        File tmpFile = new File(manifestFile.getPath().replace(EXTENSION, "-tmp.json"));


        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++)
            {

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      jmapper.configure(
          SerializationConfig.Feature.CAN_OVERRIDE_ACCESS_MODIFIERS, true);
      JsonFactory jfactory = jmapper.getJsonFactory();
      FileSystem jobFS = jobTraceFilename.getFileSystem(getConf());
      jobTraceGen =
          jfactory.createJsonGenerator(jobFS.create(jobTraceFilename),
              JsonEncoding.UTF8);
      if (prettyprintTrace) {
        jobTraceGen.useDefaultPrettyPrinter();
      }

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        tmapper.configure(
            SerializationConfig.Feature.CAN_OVERRIDE_ACCESS_MODIFIERS, true);
        JsonFactory tfactory = tmapper.getJsonFactory();
        FileSystem topoFS = topologyFilename.getFileSystem(getConf());
        topologyGen =
            tfactory.createJsonGenerator(topoFS.create(topologyFilename),
                JsonEncoding.UTF8);
        topologyGen.useDefaultPrettyPrinter();
      }
    }

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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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        File tmpFile = new File(manifestFile.getPath().replace(EXTENSION, "-tmp.json"));


        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++)
            {

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