cn.nxtools.common.base

类 Splitter

java.lang.Object

cn.nxtools.common.base.Splitter

public class Splitter
extends java.lang.Object

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	Splitter.MapSplitter

方法概要

限定符和类型	方法和说明
static Splitter	on(char separator) 返回一个以指定字符的分割器
static Splitter	on(java.lang.String separator) 返回一个以指定字符的分割器
java.lang.String[]	split(java.lang.String str) 字符串分割 样例: Splitter.on(',').split("1,2,3"); 结果:["1","2","3"]
java.util.List<java.lang.String>	splitToList(java.lang.String str) 字符串分割 样例: Splitter.on(',').splitToList("1,2,3"); 结果:["1","2","3"]
java.util.stream.Stream<java.lang.String>	splitToStream(java.lang.String str) 字符串分割 样例: Splitter.on(",").split("1,2,3"); 结果:["1","2","3"]
Splitter.MapSplitter	withKeyValueSeparator(char separator) 获取一个MapSplitter分割器,将指定字符串分割为Map 样例: String str = "page=1&pageSize=10&name=zhangsan&age=18"; Map<String, String> split = Splitter.on("&").withKeyValueSeparator("=").split(str); 结果:{"page":"1","pageSize":"10","name":"zhangsan","age":"18"}
Splitter.MapSplitter	withKeyValueSeparator(java.lang.String separator) 获取一个MapSplitter分割器,将指定字符串分割为Map 样例: String str = "page=1&pageSize=10&name=zhangsan&age=18"; Map<String, String> split = Splitter.on("&").withKeyValueSeparator("=").split(str); 结果:{"page":"1","pageSize":"10","name":"zhangsan","age":"18"}

从类继承的方法 java.lang.Object

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

方法详细资料

on

public static Splitter on(java.lang.String separator)

返回一个以指定字符的分割器

参数:

separator - 指定分割字符串

返回:

Splitter

on

public static Splitter on(char separator)

返回一个以指定字符的分割器

参数:

separator - 指定分割字符

返回:

Splitter

splitToList

public final java.util.List<java.lang.String> splitToList(java.lang.String str)

字符串分割 样例: Splitter.on(',').splitToList("1,2,3"); 结果:["1","2","3"]

参数:

str - 待分割字符串

返回:

分割后字符串集合

split

public final java.lang.String[] split(java.lang.String str)

字符串分割 样例: Splitter.on(',').split("1,2,3"); 结果:["1","2","3"]

参数:

str - 待分割字符串

返回:

分割后字符串数组

splitToStream

public final java.util.stream.Stream<java.lang.String> splitToStream(java.lang.String str)

字符串分割 样例: Splitter.on(",").split("1,2,3"); 结果:["1","2","3"]

参数:

str - 待分割字符串

返回:

分割后的字符串

withKeyValueSeparator

public final Splitter.MapSplitter withKeyValueSeparator(java.lang.String separator)

获取一个MapSplitter分割器,将指定字符串分割为Map 样例: String str = "page=1&pageSize=10&name=zhangsan&age=18"; Map<String, String> split = Splitter.on("&").withKeyValueSeparator("=").split(str); 结果:{"page":"1","pageSize":"10","name":"zhangsan","age":"18"}

参数:

separator - 第二次拆分的标记字符串,对应上面样例代码中的=字符

返回:

MapSplitter

withKeyValueSeparator

public final Splitter.MapSplitter withKeyValueSeparator(char separator)

获取一个MapSplitter分割器,将指定字符串分割为Map 样例: String str = "page=1&pageSize=10&name=zhangsan&age=18"; Map<String, String> split = Splitter.on("&").withKeyValueSeparator("=").split(str); 结果:{"page":"1","pageSize":"10","name":"zhangsan","age":"18"}

参数:

separator - 第二次拆分的标记字符

返回:

MapSplitter