com.jn.langx.text.csv

枚举 QuoteMode

java.lang.Object

java.lang.Enum<QuoteMode>

com.jn.langx.text.csv.QuoteMode

所有已实现的接口:

Serializable, Comparable<QuoteMode>

public enum QuoteMode
extends Enum<QuoteMode>

Defines quoting behavior when printing.

枚举常量概要

枚举常量

枚举常量和说明
ALL Quotes all fields.
ALL_NON_NULL Quotes all non-null fields.
MINIMAL Quotes fields which contain special characters such as a the field delimiter, quote character or any of the characters in the line separator string.
NON_NUMERIC Quotes all non-numeric fields.
NONE Never quotes fields.

方法概要

限定符和类型	方法和说明
static QuoteMode	valueOf(String name) 返回带有指定名称的该类型的枚举常量。
static QuoteMode[]	values() 按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。

从类继承的方法 java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

枚举常量详细资料

ALL

public static final QuoteMode ALL

Quotes all fields.

ALL_NON_NULL

public static final QuoteMode ALL_NON_NULL

Quotes all non-null fields.

MINIMAL

public static final QuoteMode MINIMAL

Quotes fields which contain special characters such as a the field delimiter, quote character or any of the characters in the line separator string.

NON_NUMERIC

public static final QuoteMode NON_NUMERIC

Quotes all non-numeric fields.

NONE

public static final QuoteMode NONE

Never quotes fields. When the delimiter occurs in data, the printer prefixes it with the escape character. If the escape character is not set, format validation throws an exception.

方法详细资料

values

public static QuoteMode[] values()

按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示:

for (QuoteMode c : QuoteMode.values())
    System.out.println(c);

返回:

按照声明该枚举类型的常量的顺序返回的包含这些常量的数组

valueOf

public static QuoteMode valueOf(String name)

返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)

参数:

name - 要返回的枚举常量的名称。

返回:

返回带有指定名称的枚举常量

抛出:

IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量

NullPointerException - 如果参数为空值