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Java JsonGenerator.writeNumber方法代碼示例

本文整理匯總了Java中org.codehaus.jackson.JsonGenerator.writeNumber方法的典型用法代碼示例。如果您正苦於以下問題：Java JsonGenerator.writeNumber方法的具體用法？Java JsonGenerator.writeNumber怎麽用？Java JsonGenerator.writeNumber使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.codehaus.jackson.JsonGenerator的用法示例。


在下文中一共展示了JsonGenerator.writeNumber方法的13個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: writeObject

import org.codehaus.jackson.JsonGenerator; //導入方法依賴的package包/類
private void writeObject(JsonGenerator jg, Object value) throws IOException {
  if(value == null) {
    jg.writeNull();
  } else {
    Class<?> c = value.getClass();
    if (c.isArray()) {
      jg.writeStartArray();
      int len = Array.getLength(value);
      for (int j = 0; j < len; j++) {
        Object item = Array.get(value, j);
        writeObject(jg, item);
      }
      jg.writeEndArray();
    } else if(value instanceof Number) {
      Number n = (Number)value;
      jg.writeNumber(n.toString());
    } else if(value instanceof Boolean) {
      Boolean b = (Boolean)value;
      jg.writeBoolean(b);
    } else if(value instanceof CompositeData) {
      CompositeData cds = (CompositeData)value;
      CompositeType comp = cds.getCompositeType();
      Set<String> keys = comp.keySet();
      jg.writeStartObject();
      for(String key: keys) {
        writeAttribute(jg, key, cds.get(key));
      }
      jg.writeEndObject();
    } else if(value instanceof TabularData) {
      TabularData tds = (TabularData)value;
      jg.writeStartArray();
      for(Object entry : tds.values()) {
        writeObject(jg, entry);
      }
      jg.writeEndArray();
    } else {
      jg.writeString(value.toString());
    }
  }
}
開發者ID:nucypher，項目名稱:hadoop-oss，代碼行數:41，代碼來源:JMXJsonServlet.java

示例2: persistState

import org.codehaus.jackson.JsonGenerator; //導入方法依賴的package包/類
/**
 * This function saves the state of the ClusterManager to disk.
 * @return A boolean. True if saving the state succeeded, false otherwise.
 */
@Override
public boolean persistState() {
  if (!safeMode) {
    LOG.info(
      "Cannot persist state because ClusterManager is not in Safe Mode");
    return false;
  }

  try {
    JsonGenerator jsonGenerator = CoronaSerializer.createJsonGenerator(conf);
    jsonGenerator.writeStartObject();

    jsonGenerator.writeFieldName("startTime");
    jsonGenerator.writeNumber(startTime);

    jsonGenerator.writeFieldName("nodeManager");
    nodeManager.write(jsonGenerator);

    jsonGenerator.writeFieldName("sessionManager");
    sessionManager.write(jsonGenerator);

    jsonGenerator.writeFieldName("sessionNotifier");
    sessionNotifier.write(jsonGenerator);

    jsonGenerator.writeEndObject();
    jsonGenerator.close();
  } catch (IOException e) {
    LOG.info("Could not persist the state: ", e);
    return false;
  }
  return true;
}
開發者ID:rhli，項目名稱:hadoop-EAR，代碼行數:37，代碼來源:ClusterManager.java

示例3: writeObject

import org.codehaus.jackson.JsonGenerator; //導入方法依賴的package包/類
private void writeObject(JsonGenerator jg, Object value) throws IOException {
  if (value == null) {
    jg.writeNull();
  } else {
    Class<?> c = value.getClass();
    if (c.isArray()) {
      jg.writeStartArray();
      int len = Array.getLength(value);
      for (int j = 0; j < len; j++) {
        Object item = Array.get(value, j);
        writeObject(jg, item);
      }
      jg.writeEndArray();
    } else if (value instanceof Number) {
      Number n = (Number) value;
      jg.writeNumber(n.toString());
    } else if (value instanceof Boolean) {
      Boolean b = (Boolean) value;
      jg.writeBoolean(b);
    } else if (value instanceof CompositeData) {
      CompositeData cds = (CompositeData) value;
      CompositeType comp = cds.getCompositeType();
      Set<String> keys = comp.keySet();
      jg.writeStartObject();
      for (String key : keys) {
        writeAttribute(jg, key, cds.get(key));
      }
      jg.writeEndObject();
    } else if (value instanceof TabularData) {
      TabularData tds = (TabularData) value;
      jg.writeStartArray();
      for (Object entry : tds.values()) {
        writeObject(jg, entry);
      }
      jg.writeEndArray();
    } else {
      jg.writeString(value.toString());
    }
  }
}
開發者ID:rhli，項目名稱:hadoop-EAR，代碼行數:41，代碼來源:JMXJsonServlet.java

示例4: serialize

import org.codehaus.jackson.JsonGenerator; //導入方法依賴的package包/類
@Override
public void serialize(Device device, JsonGenerator jGen,
                      SerializerProvider serializer) throws IOException,
        JsonProcessingException {
    jGen.writeStartObject();
    
    jGen.writeStringField("entityClass", device.getEntityClass().getName());
    
    jGen.writeArrayFieldStart("mac");
    jGen.writeString(HexString.toHexString(device.getMACAddress(), 6));
    jGen.writeEndArray();

    jGen.writeArrayFieldStart("ipv4");
    for (Integer ip : device.getIPv4Addresses())
        jGen.writeString(IPv4.fromIPv4Address(ip));
    jGen.writeEndArray();

    jGen.writeArrayFieldStart("vlan");
    for (Short vlan : device.getVlanId())
        if (vlan >= 0)
            jGen.writeNumber(vlan);
    jGen.writeEndArray();
    jGen.writeArrayFieldStart("attachmentPoint");
    for (SwitchPort ap : device.getAttachmentPoints(true)) {
        serializer.defaultSerializeValue(ap, jGen);
    }
    jGen.writeEndArray();

    jGen.writeNumberField("lastSeen", device.getLastSeen().getTime());
    
    jGen.writeEndObject();
}
開發者ID:vishalshubham，項目名稱:Multipath-Hedera-system-in-Floodlight-controller，代碼行數:33，代碼來源:DeviceSerializer.java

示例5: serialize

import org.codehaus.jackson.JsonGenerator; //導入方法依賴的package包/類
@Override
public void serialize(Short s, JsonGenerator jGen,
                      SerializerProvider serializer) throws IOException,
                                              JsonProcessingException {
    if (s == null) jGen.writeNull();
    else jGen.writeNumber(s.shortValue() & 0xffff);
}
開發者ID:vishalshubham，項目名稱:Multipath-Hedera-system-in-Floodlight-controller，代碼行數:8，代碼來源:UShortSerializer.java

示例6: serialize

import org.codehaus.jackson.JsonGenerator; //導入方法依賴的package包/類
@Override
public void serialize(Date date, JsonGenerator gen, SerializerProvider provider) throws IOException,
		JsonProcessingException {
	long millis = date.getTime();
	Date currentDate = new Date();
	Calendar cal = new GregorianCalendar();
	cal.setTime(currentDate);
	int offset = cal.get(Calendar.ZONE_OFFSET) + cal.get(Calendar.DST_OFFSET);
	gen.writeNumber(millis + offset);
}
開發者ID:Appverse，項目名稱:appverse-server，代碼行數:11，代碼來源:JSONDateSerializer.java

示例7: write

import org.codehaus.jackson.JsonGenerator; //導入方法依賴的package包/類
@Override
public void write(JsonGenerator gen, String value) throws IOException
{
    gen.writeNumber(value);
}
開發者ID:CyberAgent，項目名稱:embulk-input-parquet_hadoop，代碼行數:6，代碼來源:CSVColumnWriter.java

示例8: writeObject

import org.codehaus.jackson.JsonGenerator; //導入方法依賴的package包/類
private static void writeObject(final JsonGenerator jg, final boolean description, Object value)
throws IOException {
  if(value == null) {
    jg.writeNull();
  } else {
    Class<?> c = value.getClass();
    if (c.isArray()) {
      jg.writeStartArray();
      int len = Array.getLength(value);
      for (int j = 0; j < len; j++) {
        Object item = Array.get(value, j);
        writeObject(jg, description, item);
      }
      jg.writeEndArray();
    } else if(value instanceof Number) {
      Number n = (Number)value;
      jg.writeNumber(n.toString());
    } else if(value instanceof Boolean) {
      Boolean b = (Boolean)value;
      jg.writeBoolean(b);
    } else if(value instanceof CompositeData) {
      CompositeData cds = (CompositeData)value;
      CompositeType comp = cds.getCompositeType();
      Set<String> keys = comp.keySet();
      jg.writeStartObject();
      for (String key: keys) {
        writeAttribute(jg, key, null, cds.get(key));
      }
      jg.writeEndObject();
    } else if(value instanceof TabularData) {
      TabularData tds = (TabularData)value;
      jg.writeStartArray();
      for(Object entry : tds.values()) {
        writeObject(jg, description, entry);
      }
      jg.writeEndArray();
    } else {
      jg.writeString(value.toString());
    }
  }
}
開發者ID:fengchen8086，項目名稱:ditb，代碼行數:42，代碼來源:JSONBean.java

示例9: serialize

import org.codehaus.jackson.JsonGenerator; //導入方法依賴的package包/類
@Override
public void serialize(Date value, JsonGenerator gen, SerializerProvider provider) throws IOException, JsonProcessingException {
       String date = String.valueOf(value.getTime());
       gen.writeNumber(date);
   }
開發者ID:mwambler，項目名稱:xockets.io，代碼行數:6，代碼來源:CustomJsonDateTime.java

示例10: serialize

import org.codehaus.jackson.JsonGenerator; //導入方法依賴的package包/類
@Override
public void serialize(Date value, JsonGenerator gen, SerializerProvider arg2) throws IOException, JsonProcessingException {
       String formattedDate = String.valueOf(value.getTime());
       gen.writeNumber(formattedDate);
   }
開發者ID:mwambler，項目名稱:xockets.io，代碼行數:6，代碼來源:CustomJsonDate.java

示例11: writeSimpleProperty

import org.codehaus.jackson.JsonGenerator; //導入方法依賴的package包/類
private static void writeSimpleProperty(JsonGenerator g, String name, long value) throws IOException {

        g.writeFieldName(name);
        g.writeNumber(value);
    }
開發者ID:diennea，項目名稱:majordodo，代碼行數:6，代碼來源:BrokerStatusSnapshot.java

示例12: writeValue

import org.codehaus.jackson.JsonGenerator; //導入方法依賴的package包/類
/** Called to write value.*/
protected void writeValue(Schema fieldSchema, Object datum, JsonGenerator generator) throws IOException {
    try {
        switch (fieldSchema.getType()) {
            case INT:
                generator.writeNumber(((Number) datum).intValue());
                break;
            case LONG:
                generator.writeNumber((Long) datum);
                break;
            case DOUBLE:
                generator.writeNumber((Double) datum);
                break;
            case BOOLEAN:
                generator.writeBoolean((Boolean) datum);
                break;
            case STRING:
                generator.writeString(datum.toString());
                break;
            case BYTES:
                writeBytes(datum, generator);
                break;
            case NULL:
                generator.writeNull();
                break;
            case RECORD:
                writeRecord((RecordSchema) fieldSchema, datum, generator);
                break;
            case ENUM:
                writeEnum((EnumSchema) fieldSchema, (Enum) datum, generator);
                break;
            case ARRAY:
                writeArray((ArraySchema) fieldSchema, (List) datum, generator);
                break;
            case MAP:
                writeMap((MapSchema) fieldSchema, (Map) datum, generator);
                break;
            case UNION:
                writeUnion((UnionSchema) fieldSchema, datum, generator);
                break;
            default:
                error(fieldSchema, datum);
        }
    } catch (NullPointerException e) {
        throw npe(e, " of "+ fieldSchema.getName());
    }
}
開發者ID:archcentric，項目名稱:BaijiSerializer4J，代碼行數:48，代碼來源:SpecificJsonWriter.java

示例13: serialize

import org.codehaus.jackson.JsonGenerator; //導入方法依賴的package包/類
@Override 
public void serialize(Enum<?> t, JsonGenerator jg, SerializerProvider sp) throws IOException, 
                JsonGenerationException { 
        jg.writeNumber(t.ordinal()); 
}
開發者ID:Appverse，項目名稱:appverse-server，代碼行數:6，代碼來源:EnumSerializer.java


注：本文中的org.codehaus.jackson.JsonGenerator.writeNumber方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。