List of createJsonGenerator() Examples

Examples of createJsonGenerator()

com.fasterxml.jackson.core.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 com.fasterxml.jackson.core.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 @deprecated Since 2.2, use {@link #createGenerator(OutputStream,JsonEncoding)} instead.
com.fasterxml.jackson.databind.MappingJsonFactory.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
org.codehaus.jackson.map.MappingJsonFactory.createJsonGenerator()

Examples of com.fasterxml.jackson.core.JsonFactory.createJsonGenerator()


  final JsonGenerator jsonGenerator;


  public MetricToJsonVisitor(OutputStream os) throws IOException {
    JsonFactory jsonFactory = buildJsonFactory();
    JsonGenerator jsonGenerator = jsonFactory.createJsonGenerator(os);


    this.jsonGenerator = jsonGenerator;
  }


  public MetricToJsonVisitor(Writer writer) throws IOException {

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Examples of com.fasterxml.jackson.core.JsonFactory.createJsonGenerator()

    this.jsonGenerator = jsonGenerator;
  }


  public MetricToJsonVisitor(Writer writer) throws IOException {
    JsonFactory jsonFactory = buildJsonFactory();
    JsonGenerator jsonGenerator = jsonFactory.createJsonGenerator(writer);
    jsonGenerator.useDefaultPrettyPrinter();
    this.jsonGenerator = jsonGenerator;
  }


  private JsonFactory buildJsonFactory() {

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Examples of com.fasterxml.jackson.core.JsonFactory.createJsonGenerator()

//  private CharSequence transientName;
  
  public JSONDataWriter(OutputStream out) throws IOException{
    JsonFactory f = new JsonFactory();
    
    this.g = f.createJsonGenerator(out, JsonEncoding.UTF8);
    this.g.useDefaultPrettyPrinter();
  }
  
  private String s(CharSequence seq) {
    String s = (seq instanceof String) ? (String) seq : seq.toString();

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Examples of com.fasterxml.jackson.databind.MappingJsonFactory.createJsonGenerator()

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


    Schema avroSchema = Schema.parse(schema);
    ObjectMapper mapper = new ObjectMapper();
    JsonFactory factory = new JsonFactory();
    StringWriter writer = new StringWriter();
    JsonGenerator jgen = factory.createJsonGenerator(writer);
    jgen.useDefaultPrettyPrinter();


    @SuppressWarnings("checked")
    HashMap<String,Object> schemaMap = new ObjectMapper().readValue(schema, HashMap.class);

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

                       ". Generated at " + df.format(new Date(System.currentTimeMillis())));


      ObjectMapper mapper = new ObjectMapper();
      JsonFactory factory = new JsonFactory();
      StringWriter writer = new StringWriter();
      JsonGenerator jgen = factory.createJsonGenerator(writer);
      jgen.useDefaultPrettyPrinter();
      mapper.writeValue(jgen, field);
      return writer.getBuffer().toString();
    }
    catch(Exception ex)

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

         throws JsonGenerationException, JsonMappingException, IOException
  {
    JsonFactory jsonFactory = new JsonFactory(new ObjectMapper());


    StringWriter out = new StringWriter(1000);
    JsonGenerator jsonGenerator = jsonFactory.createJsonGenerator(out);
    if (pretty) jsonGenerator.useDefaultPrettyPrinter();
    jsonGenerator.writeObject(bean);
    out.flush();


    return out.toString();

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

    tableInfo.add(columnInfo5);
    
    ObjectMapper objectMapper = new ObjectMapper();      
    JsonFactory jsonFactory = new JsonFactory();  
    StringWriter writer = new StringWriter();
    JsonGenerator jsonGenerator = jsonFactory.createJsonGenerator(writer);
    objectMapper.writeValue(jsonGenerator, tableInfo);
    String jsonString = writer.toString();
    when(context.getConfiguration().get(HIHOConf.COLUMN_INFO)).thenReturn(jsonString);
    
    mapper.setup(context);

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


  public static String getJsonStringOfColumnInfo(ArrayList<ColumnInfo> columnInfo) throws IOException {
    ObjectMapper mapper = new ObjectMapper();      
    JsonFactory jsonFactory = new JsonFactory();  
    StringWriter writer = new StringWriter();
    JsonGenerator jsonGenerator = jsonFactory.createJsonGenerator(writer);
    mapper.writeValue(jsonGenerator, columnInfo);
    String jsonString = writer.toString();
    return jsonString;
  }

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

      ObjectMapper jmapper = new ObjectMapper();
      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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