jsonGenerator.writeEndObject(); //写入一个数组格式 jsonGenerator.writeFieldName("hobbies"); // "hobbies" : jsonGenerator.writeStartArray(); // [ jsonGenerator.writeString("篮球"); // "篮球" jsonGenerator.writeString("football"); // "football" jsonGenerator.writeEndArray(); // ] jsonGen...
publicstaticvoidmain(String[]args)throws IOException{JsonFactory factory=newJsonFactory();// 此处最终输输出到OutputStreams输出流(此处输出到文件)JsonGenerator jsonGenerator=factory.createGenerator(newFile("java-jackson/src/main/resources/person.json"),JsonEncoding.UTF8);jsonGenerator.writeStartObject();/...
- writeFieldName(String fieldName):添加一个字段名。 - writeString(String value):添加一个字符串值。 - writeNumber(Integer value):添加一个整数值。 - writeBoolean(Boolean value):添加一个布尔值。 - writeNull():添加null值。 - writeStartArray():开始一个新的数组。 - writeEndArray():结束当前数...
JsonGenerator generator = ...; generator.writeStartArray().writeEnd().close(); JsonGenerator methods can be chained as in the following example: generator .writeStartObject() .write("firstName", "John") .write("lastName", "Smith") .write("age", 25) .writeStartObject("address") .write...
jGenerator.writeStartArray();// [ jGenerator.writeString("msg 1");// "msg 1" jGenerator.writeString("msg 2");// "msg 2" jGenerator.writeString("msg 3");// "msg 3" jGenerator.writeEndArray();// ] jGenerator.writeEndObject();// } ...
JsonGeneratorJsonGenerator.write(double value) Writes the specified value as a JSON number value within the current array, field or root context. JsonGeneratorJsonGenerator.write(int value) Writes the specified value as a JSON number value within the cu...
StructuredJsonGeneratorwriteEndObject() StructuredJsonGeneratorwriteFieldName(StringfieldName) StructuredJsonGeneratorwriteNull() StructuredJsonGeneratorwriteStartArray() StructuredJsonGeneratorwriteStartObject() StructuredJsonGeneratorwriteValue(BigDecimalvalue) ...
WriteFileEnd(sw); types 是上一步解析出的 ParsedType 集合。 Source Generator 现在,我们需要使用 Source Generator 将完整流程实现。首先,我们定义了一个 Attribute: const string attributeText = @"using System; namespace MyIO { [AttributeUsage(AttributeTargets.Class)] ...
(MinecraftServer.java:666) ~[patched_1.12.2.jar:git-Paper-1615] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_212] Caused by: java.lang.NoSuchMethodError: com.fasterxml.jackson.core.JsonGenerator.writeStartArray(Ljava/lang/Object;I)V at com.fasterxml.jackson.databind.ser.std.Collection...
Writes the end of the current object or array. OracleJsonGeneratorOracleJsonGenerator.writeId(byte[] value) Writes the specified value as a SQL/JSON binary value. OracleJsonGeneratorOracleJsonGenerator.writeKey(Stringname) Writes a JSON name/value pair in the current object context. ...