org.dromara.hutool.json.writer

Class NumberValueWriter

java.lang.Object

org.dromara.hutool.json.writer.NumberValueWriter

All Implemented Interfaces:

Predicate<Object>, JSONValueWriter

public class NumberValueWriter
extends Object
implements JSONValueWriter

数字类型的值写出器

Since:

6.0.0

Author:

looly

Field Summary

Fields

Modifier and Type	Field and Description
static NumberValueWriter	INSTANCE 单例对象

Constructor Summary

Constructors

Constructor and Description
NumberValueWriter()

Method Summary

Modifier and Type	Method and Description
boolean	test(Object value)
void	write(JSONWriter writer, Object value) 写出数字，根据JSONConfig.isStripTrailingZeros() 配置不同，写出不同数字 主要针对Double型是否去掉小数点后多余的0 此方法输出的值不包装引号。

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.function.Predicate

and, isEqual, negate, or

Field Detail

INSTANCE

public static final NumberValueWriter INSTANCE

单例对象

Constructor Detail

NumberValueWriter

public NumberValueWriter()

Method Detail

test

public boolean test(Object value)

Specified by:

test in interface Predicate<Object>

write

public void write(JSONWriter writer,
                  Object value)

写出数字，根据JSONConfig.isStripTrailingZeros() 配置不同，写出不同数字
主要针对Double型是否去掉小数点后多余的0
此方法输出的值不包装引号。

Specified by:

write in interface JSONValueWriter

Parameters:

writer - JSONWriter

value - 数字