com.fasterxml.jackson.core.JsonFactory#disable ( )源码实例Demo

下面列出了com.fasterxml.jackson.core.JsonFactory#disable ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： dhis2-core 文件： StreamingJsonDataValueSet.java

public StreamingJsonDataValueSet( OutputStream out )
{
    try
    {
        JsonFactory factory = new ObjectMapper().getFactory();
        // Disables flushing every time that an object property is written to the stream
        factory.disable( JsonGenerator.Feature.FLUSH_PASSED_TO_STREAM );
        // Do not attempt to balance unclosed tags
        factory.disable( JsonGenerator.Feature.AUTO_CLOSE_JSON_CONTENT );
        generator = factory.createGenerator( out );
        generator.writeStartObject();
    }
    catch ( IOException ignored )
    {
    }
}

源代码2 项目： rdf4j 文件： RDFJSONWriter.java

/**
 * Get an instance of JsonFactory configured using the settings from {@link #getParserConfig()}.
 *
 * @return A newly configured JsonFactory based on the currently enabled settings
 */
private JsonFactory configureNewJsonFactory() {
	final JsonFactory nextJsonFactory = new JsonFactory();
	// Disable features that may work for most JSON where the field names are
	// in limited supply,
	// but does not work for RDF/JSON where a wide range of URIs are used for
	// subjects and predicates
	nextJsonFactory.disable(JsonFactory.Feature.INTERN_FIELD_NAMES);
	nextJsonFactory.disable(JsonFactory.Feature.CANONICALIZE_FIELD_NAMES);
	nextJsonFactory.disable(JsonGenerator.Feature.AUTO_CLOSE_TARGET);

	return nextJsonFactory;
}

源代码3 项目： EDDI 文件： SerializationModule.java

@Provides
@Singleton
public JsonFactory provideJsonFactory() {
    JsonFactory jsonFactory = new JsonFactory();
    jsonFactory.disable(JsonFactory.Feature.CANONICALIZE_FIELD_NAMES);
    return jsonFactory;
}

源代码4 项目： authlib-agent 文件： ObjectMapperBean.java

@Override
public ObjectMapper getObject() throws Exception {
	JsonFactory jsonFactory = new JsonFactory();

	// disable the thread local to prevent memory leak
	jsonFactory.disable(Feature.USE_THREAD_LOCAL_FOR_BUFFER_RECYCLING);

	ObjectMapper objectMapper = new ObjectMapper(jsonFactory);
	objectMapper.enable(SerializationFeature.INDENT_OUTPUT);

	return objectMapper;
}

源代码5 项目： rdf4j 文件： AbstractSPARQLJSONParser.java

/**
 * Get an instance of JsonFactory configured using the settings from {@link #getParserConfig()}.
 *
 * @return A newly configured JsonFactory based on the currently enabled settings
 */
private JsonFactory configureNewJsonFactory() {
	final JsonFactory nextJsonFactory = new JsonFactory();
	// Disable features that may work for most JSON where the field names are
	// in limited supply,
	// but does not work for SPARQL/JSON where a wide range of URIs are used for
	// subjects and predicates
	nextJsonFactory.disable(JsonFactory.Feature.INTERN_FIELD_NAMES);
	nextJsonFactory.disable(JsonFactory.Feature.CANONICALIZE_FIELD_NAMES);
	nextJsonFactory.disable(JsonGenerator.Feature.AUTO_CLOSE_TARGET);

	if (getParserConfig().isSet(JSONSettings.ALLOW_BACKSLASH_ESCAPING_ANY_CHARACTER)) {
		nextJsonFactory.configure(JsonParser.Feature.ALLOW_BACKSLASH_ESCAPING_ANY_CHARACTER,
				getParserConfig().get(JSONSettings.ALLOW_BACKSLASH_ESCAPING_ANY_CHARACTER));
	}
	if (getParserConfig().isSet(JSONSettings.ALLOW_COMMENTS)) {
		nextJsonFactory.configure(JsonParser.Feature.ALLOW_COMMENTS,
				getParserConfig().get(JSONSettings.ALLOW_COMMENTS));
	}
	if (getParserConfig().isSet(JSONSettings.ALLOW_NON_NUMERIC_NUMBERS)) {
		nextJsonFactory.configure(JsonParser.Feature.ALLOW_NON_NUMERIC_NUMBERS,
				getParserConfig().get(JSONSettings.ALLOW_NON_NUMERIC_NUMBERS));
	}
	if (getParserConfig().isSet(JSONSettings.ALLOW_NUMERIC_LEADING_ZEROS)) {
		nextJsonFactory.configure(JsonParser.Feature.ALLOW_NUMERIC_LEADING_ZEROS,
				getParserConfig().get(JSONSettings.ALLOW_NUMERIC_LEADING_ZEROS));
	}
	if (getParserConfig().isSet(JSONSettings.ALLOW_SINGLE_QUOTES)) {
		nextJsonFactory.configure(JsonParser.Feature.ALLOW_SINGLE_QUOTES,
				getParserConfig().get(JSONSettings.ALLOW_SINGLE_QUOTES));
	}
	if (getParserConfig().isSet(JSONSettings.ALLOW_UNQUOTED_CONTROL_CHARS)) {
		nextJsonFactory.configure(JsonParser.Feature.ALLOW_UNQUOTED_CONTROL_CHARS,
				getParserConfig().get(JSONSettings.ALLOW_UNQUOTED_CONTROL_CHARS));
	}
	if (getParserConfig().isSet(JSONSettings.ALLOW_UNQUOTED_FIELD_NAMES)) {
		nextJsonFactory.configure(JsonParser.Feature.ALLOW_UNQUOTED_FIELD_NAMES,
				getParserConfig().get(JSONSettings.ALLOW_UNQUOTED_FIELD_NAMES));
	}
	if (getParserConfig().isSet(JSONSettings.ALLOW_YAML_COMMENTS)) {
		nextJsonFactory.configure(JsonParser.Feature.ALLOW_YAML_COMMENTS,
				getParserConfig().get(JSONSettings.ALLOW_YAML_COMMENTS));
	}
	if (getParserConfig().isSet(JSONSettings.ALLOW_TRAILING_COMMA)) {
		nextJsonFactory.configure(JsonParser.Feature.ALLOW_TRAILING_COMMA,
				getParserConfig().get(JSONSettings.ALLOW_TRAILING_COMMA));
	}
	if (getParserConfig().isSet(JSONSettings.INCLUDE_SOURCE_IN_LOCATION)) {
		nextJsonFactory.configure(JsonParser.Feature.INCLUDE_SOURCE_IN_LOCATION,
				getParserConfig().get(JSONSettings.INCLUDE_SOURCE_IN_LOCATION));
	}
	if (getParserConfig().isSet(JSONSettings.STRICT_DUPLICATE_DETECTION)) {
		nextJsonFactory.configure(JsonParser.Feature.STRICT_DUPLICATE_DETECTION,
				getParserConfig().get(JSONSettings.STRICT_DUPLICATE_DETECTION));
	}
	return nextJsonFactory;
}

源代码6 项目： rdf4j 文件： RDFJSONParser.java

/**
 * Get an instance of JsonFactory configured using the settings from {@link #getParserConfig()}.
 *
 * @return A newly configured JsonFactory based on the currently enabled settings
 */
private JsonFactory configureNewJsonFactory() {
	final JsonFactory nextJsonFactory = new JsonFactory();
	// Disable features that may work for most JSON where the field names are
	// in limited supply,
	// but does not work for RDF/JSON where a wide range of URIs are used for
	// subjects and predicates
	nextJsonFactory.disable(JsonFactory.Feature.INTERN_FIELD_NAMES);
	nextJsonFactory.disable(JsonFactory.Feature.CANONICALIZE_FIELD_NAMES);
	nextJsonFactory.disable(JsonGenerator.Feature.AUTO_CLOSE_TARGET);

	if (getParserConfig().isSet(JSONSettings.ALLOW_BACKSLASH_ESCAPING_ANY_CHARACTER)) {
		nextJsonFactory.configure(JsonParser.Feature.ALLOW_BACKSLASH_ESCAPING_ANY_CHARACTER,
				getParserConfig().get(JSONSettings.ALLOW_BACKSLASH_ESCAPING_ANY_CHARACTER));
	}
	if (getParserConfig().isSet(JSONSettings.ALLOW_COMMENTS)) {
		nextJsonFactory.configure(JsonParser.Feature.ALLOW_COMMENTS,
				getParserConfig().get(JSONSettings.ALLOW_COMMENTS));
	}
	if (getParserConfig().isSet(JSONSettings.ALLOW_NON_NUMERIC_NUMBERS)) {
		nextJsonFactory.configure(JsonParser.Feature.ALLOW_NON_NUMERIC_NUMBERS,
				getParserConfig().get(JSONSettings.ALLOW_NON_NUMERIC_NUMBERS));
	}
	if (getParserConfig().isSet(JSONSettings.ALLOW_NUMERIC_LEADING_ZEROS)) {
		nextJsonFactory.configure(JsonParser.Feature.ALLOW_NUMERIC_LEADING_ZEROS,
				getParserConfig().get(JSONSettings.ALLOW_NUMERIC_LEADING_ZEROS));
	}
	if (getParserConfig().isSet(JSONSettings.ALLOW_SINGLE_QUOTES)) {
		nextJsonFactory.configure(JsonParser.Feature.ALLOW_SINGLE_QUOTES,
				getParserConfig().get(JSONSettings.ALLOW_SINGLE_QUOTES));
	}
	if (getParserConfig().isSet(JSONSettings.ALLOW_UNQUOTED_CONTROL_CHARS)) {
		nextJsonFactory.configure(JsonParser.Feature.ALLOW_UNQUOTED_CONTROL_CHARS,
				getParserConfig().get(JSONSettings.ALLOW_UNQUOTED_CONTROL_CHARS));
	}
	if (getParserConfig().isSet(JSONSettings.ALLOW_UNQUOTED_FIELD_NAMES)) {
		nextJsonFactory.configure(JsonParser.Feature.ALLOW_UNQUOTED_FIELD_NAMES,
				getParserConfig().get(JSONSettings.ALLOW_UNQUOTED_FIELD_NAMES));
	}
	if (getParserConfig().isSet(JSONSettings.ALLOW_YAML_COMMENTS)) {
		nextJsonFactory.configure(JsonParser.Feature.ALLOW_YAML_COMMENTS,
				getParserConfig().get(JSONSettings.ALLOW_YAML_COMMENTS));
	}
	if (getParserConfig().isSet(JSONSettings.ALLOW_TRAILING_COMMA)) {
		nextJsonFactory.configure(JsonParser.Feature.ALLOW_TRAILING_COMMA,
				getParserConfig().get(JSONSettings.ALLOW_TRAILING_COMMA));
	}
	if (getParserConfig().isSet(JSONSettings.INCLUDE_SOURCE_IN_LOCATION)) {
		nextJsonFactory.configure(JsonParser.Feature.INCLUDE_SOURCE_IN_LOCATION,
				getParserConfig().get(JSONSettings.INCLUDE_SOURCE_IN_LOCATION));
	}
	if (getParserConfig().isSet(JSONSettings.STRICT_DUPLICATE_DETECTION)) {
		nextJsonFactory.configure(JsonParser.Feature.STRICT_DUPLICATE_DETECTION,
				getParserConfig().get(JSONSettings.STRICT_DUPLICATE_DETECTION));
	}
	return nextJsonFactory;
}

源代码7 项目： WikipediaEntities 文件： LoadWikiData.java

public void load(String fname, String... wikis) throws IOException {
  JsonFactory jackf = new JsonFactory();
  jackf.disable(JsonParser.Feature.AUTO_CLOSE_SOURCE);
  try (InputStream in = Util.openInput(fname);
      JsonParser parser = jackf.createParser(in)) {
    parser.setCodec(new ObjectMapper());
    parser.nextToken();
    assert (parser.getCurrentToken() == JsonToken.START_ARRAY);
    parser.nextToken();

    StringBuilder buf = new StringBuilder();
    buf.append("WikiDataID");
    for(int i = 0; i < wikis.length; i++) {
      buf.append('\t').append(wikis[i]);
    }
    buf.append('\n');
    System.out.print(buf.toString());

    lines: while(parser.getCurrentToken() != JsonToken.END_ARRAY) {
      assert (parser.getCurrentToken() == JsonToken.START_OBJECT);
      JsonNode tree = parser.readValueAsTree();
      JsonNode idn = tree.path("id");
      if(!idn.isTextual()) {
        System.err.println("Skipping entry without ID. " + parser.getCurrentLocation().toString());
        continue;
      }
      // Check for instance-of for list and category pages:
      JsonNode claims = tree.path("claims");
      JsonNode iof = claims.path("P31");
      if(iof.isArray()) {
        for(Iterator<JsonNode> it = iof.elements(); it.hasNext();) {
          final JsonNode child = it.next();
          JsonNode ref = child.path("mainsnak").path("datavalue").path("value").path("numeric-id");
          if(ref.isInt()) {
            if(ref.asInt() == 13406463) { // "Wikimedia list article"
              continue lines;
            }
            if(ref.asInt() == 4167836) { // "Wikimedia category article"
              continue lines;
            }
            if(ref.asInt() == 4167410) { // "Wikimedia disambiguation page"
              continue lines;
            }
            // Not reliable: if(ref.asInt() == 14204246) { // "Wikimedia
            // project page"
          }
        }
      }
      buf.setLength(0);
      buf.append(idn.asText());
      JsonNode sl = tree.path("sitelinks");
      boolean good = false;
      for(int i = 0; i < wikis.length; i++) {
        JsonNode wln = sl.path(wikis[i]).path("title");
        buf.append('\t');
        if(wln.isTextual()) {
          buf.append(wln.asText());
          good |= true;
        }
      }
      if(good) {
        buf.append('\n');
        System.out.print(buf.toString());
      }
      parser.nextToken();
    }
  }
}

方法所在类

com.fasterxml.jackson.core.JsonFactory