search
HomeJavajavaTutorialJava Example - String Splitting

以下实例使用了 split(string) 方法通过指定分隔符将字符串分割为数组:

//JavaStringSplitEmp.java 文件public class JavaStringSplitEmp{
   public static void main(String args[]){
      
      String str = "www-runoob-com";
      String[] temp;
      String delimeter = "-";  // 指定分割字符
      temp = str.split(delimeter); // 分割字符串
      // 普通 for 循环
      for(int i =0; i < temp.length ; i++){
         System.out.println(temp[i]);
         System.out.println("");
      }

      System.out.println("------java for each循环输出的方法-----");
      String str1 = "www.runoob.com";
      String[] temp1;
      String delimeter1 = "\\.";  // 指定分割字符, . 号需要转义
      temp1 = str1.split(delimeter1); // 分割字符串
      for(String x :  temp1){
         System.out.println(x);
         System.out.println("");
      }
   }}

以上代码实例输出结果为:

www

runoob

com------java for each循环输出的方法-----www

runoob

com

以上就是Java 实例 - 字符串分割的内容,更多相关内容请关注PHP中文网(www.php.cn)!




Statement
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Java Platform Independence: Differences between OSJava Platform Independence: Differences between OSMay 16, 2025 am 12:18 AM

There are subtle differences in Java's performance on different operating systems. 1) The JVM implementations are different, such as HotSpot and OpenJDK, which affect performance and garbage collection. 2) The file system structure and path separator are different, so it needs to be processed using the Java standard library. 3) Differential implementation of network protocols affects network performance. 4) The appearance and behavior of GUI components vary on different systems. By using standard libraries and virtual machine testing, the impact of these differences can be reduced and Java programs can be ensured to run smoothly.

Java's Best Features: From Object-Oriented Programming to SecurityJava's Best Features: From Object-Oriented Programming to SecurityMay 16, 2025 am 12:15 AM

Javaoffersrobustobject-orientedprogramming(OOP)andtop-notchsecurityfeatures.1)OOPinJavaincludesclasses,objects,inheritance,polymorphism,andencapsulation,enablingflexibleandmaintainablesystems.2)SecurityfeaturesincludetheJavaVirtualMachine(JVM)forsand

Best Features for Javascript vs JavaBest Features for Javascript vs JavaMay 16, 2025 am 12:13 AM

JavaScriptandJavahavedistinctstrengths:JavaScriptexcelsindynamictypingandasynchronousprogramming,whileJavaisrobustwithstrongOOPandtyping.1)JavaScript'sdynamicnatureallowsforrapiddevelopmentandprototyping,withasync/awaitfornon-blockingI/O.2)Java'sOOPf

Java Platform Independence: Benefits, Limitations, and ImplementationJava Platform Independence: Benefits, Limitations, and ImplementationMay 16, 2025 am 12:12 AM

JavaachievesplatformindependencethroughtheJavaVirtualMachine(JVM)andbytecode.1)TheJVMinterpretsbytecode,allowingthesamecodetorunonanyplatformwithaJVM.2)BytecodeiscompiledfromJavasourcecodeandisplatform-independent.However,limitationsincludepotentialp

Java: Platform Independence in the real wordJava: Platform Independence in the real wordMay 16, 2025 am 12:07 AM

Java'splatformindependencemeansapplicationscanrunonanyplatformwithaJVM,enabling"WriteOnce,RunAnywhere."However,challengesincludeJVMinconsistencies,libraryportability,andperformancevariations.Toaddressthese:1)Usecross-platformtestingtools,2)

JVM performance vs other languagesJVM performance vs other languagesMay 14, 2025 am 12:16 AM

JVM'sperformanceiscompetitivewithotherruntimes,offeringabalanceofspeed,safety,andproductivity.1)JVMusesJITcompilationfordynamicoptimizations.2)C offersnativeperformancebutlacksJVM'ssafetyfeatures.3)Pythonisslowerbuteasiertouse.4)JavaScript'sJITisles

Java Platform Independence: Examples of useJava Platform Independence: Examples of useMay 14, 2025 am 12:14 AM

JavaachievesplatformindependencethroughtheJavaVirtualMachine(JVM),allowingcodetorunonanyplatformwithaJVM.1)Codeiscompiledintobytecode,notmachine-specificcode.2)BytecodeisinterpretedbytheJVM,enablingcross-platformexecution.3)Developersshouldtestacross

JVM Architecture: A Deep Dive into the Java Virtual MachineJVM Architecture: A Deep Dive into the Java Virtual MachineMay 14, 2025 am 12:12 AM

TheJVMisanabstractcomputingmachinecrucialforrunningJavaprogramsduetoitsplatform-independentarchitecture.Itincludes:1)ClassLoaderforloadingclasses,2)RuntimeDataAreafordatastorage,3)ExecutionEnginewithInterpreter,JITCompiler,andGarbageCollectorforbytec

See all articles

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

Video Face Swap

Video Face Swap

Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Tools

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

WebStorm Mac version

WebStorm Mac version

Useful JavaScript development tools

SublimeText3 English version

SublimeText3 English version

Recommended: Win version, supports code prompts!

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

PhpStorm Mac version

PhpStorm Mac version

The latest (2018.2.1) professional PHP integrated development tool