Java equivalent to Explode and Implode PHP

Question

I am new in Java although had a good experience in PHP  and looking for perfect replacement for explode and implode  available in PHP  functions in Java   I have Googled for the same but not satisfied with the results  Anyone has the good solution for my problem will be appreciated   For example   String s    x y z     Here I need a function to divide the string into an array based on a character  array a   javaExplode      s      What is javaExplode  System out println Arrays toString a      Desired output    x  y  z

User · Answer

java lang String split String regex  is what you are looking for

User · Answer

String split   can provide you with a replacement for explode    For a replacement of implode   I d advice you to write either a custom function or use Apache Commons s StringUtils join   functions

User · Answer

if you are talking about in the reference of String Class   so you can use      subString split   for Explode  amp  use String      concate   for Implode

User · Answer

I m not familiar with PHP  but I think String split is Java equivalent to PHP explode  As for implode  standart library does not provide such functionality  You just iterate over your array and build string using StringBuilder StringBuffer  Or you can try excellent Google Guava Splitter and Joiner or split join methods from Apache Commons StringUtils

User · Answer

The Javadoc for String reveals that String split   is what you re looking for in regard to explode   Java does not include a  implode  of  join  equivalent  Rather than including a giant external dependency for a simple function as the other answers suggest  you may just want to write a couple lines of code  There s a number of ways to accomplish that  using a StringBuilder is one   String foo    This that other   String   split   foo split       StringBuilder sb   new StringBuilder    for  int i   0  i  lt  split length  i          sb append split i        if  i    split length - 1            sb append               String joined   sb toString

User · Answer

Good alternatives are the String split and StringUtils join methods   Explode    String   exploded  Hello World  split         Implode    String imploded StringUtils join new String     Hello    World            Keep in mind though that StringUtils is in an external library

[java] Java equivalent to Explode and Implode(PHP)

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