最后将分隔后的两部分输出到控制台。 流程图 下面是使用mermaid语法表示的流程图,展示了字符串分隔的过程: flowchart TD A(Start) --> B(Split String by Comma) B --> C{Two Parts?} C -- Yes --> D(Output Part 1 and Part 2) C -- No --> E(Print "String does not contain a comma") ...
privatestaticvoidsplitByComma() { String commaStr ="123,456,789"; // 利用split方法指定按照逗号切割字符串 String[] commaArray = commaStr.split(","); for(String item : commaArray) { System.out.println("comma item = "+item); } } // 通过空格分割字符串 privatestaticvoidsplitBySpace() {...
String.split() 拆分字符串的最常见方法是使用String类中的split()方法。 它根据定界符分割给定的String并返回String的数组。 让我们尝试一些例子。 首先,我们将以一个普通的分割开始: // Split String By Comma String[] colors = "red,yellow,green,blue" .split( "," ); // ["red", "yellow", "green...
Stringstr="how to do injava";String[]strArray=str.split("\\s");//[how, to, to, injava] 2.3. Split by Comma Java program to split a string by delimitercomma. Split a string with a comma Stringstr="A,B,C,D";String[]strArray=str.split(",");//[A,B,C,D] 2.4. Split by ...
Iterable<String> tokensList = niceCommaSplitter.split("how,to,do,in, ,java"); tokensList.forEach(System.out::println); //"how", "to", "do", "in", "java" 3.使用StringUtils.split() Apache Commons Lang 的StringUtils类提供了许多有用的方法来对字符串执行常见操作,例如搜索、替换、反转或检...
不过后面你发现这个分隔符就只有一个字符。在初始化的时候,你把String mseparator改成了char mseparator,然后把setter方法也一起改了。但你希望解析的方法不要改动太大(代码现在是好使的,我为什么要费劲去改它呢?): privatestaticList<String>split2(finalString str ){finalList<String> res =newArrayList<String>...
c"* @return inStr可以用在SQL的in语句内 'a','b','c'*/public String getInStr(String stringWithComma) {String splitSymbolComma = ",";ArrayList<String> strList = CollectionUtil.toList(stringWithComma.split(splitSymbolComma));return strList.stream().collect(Collectors.joining("\',\'", "\...
public class StringSplitExample { public static void main(String[] args) { String ourString = "This,is,a,comma,separated,string"; String[] ourStringSplitArray = ourString.split(","); for (String split : ourStringSplitArray) { System.out.println(split); } System.out.println("**...
{ String token = tokenizer.nextToken(); String[] keyValue = token.split("="); if (keyValue.length == 2) { String key = keyValue[0]; String value = keyValue[1]; // Store key-value pairs in the map keyValueMap.put(key, value); } } // Use assertions to validate the key-...