需要帮助在Java中拆分字符串

Question

Please help me to split string like this "mumbai (or) pune" using java.

I want the string after ")", I tried using string.split() but not working on above String format.

my expected output is "pune".

input:

String abc="mumbai (or) pune"

output:

String result="pune".

Answer 1

如果您输入的字符串始终与您显示的字符串相似：

yourString.split("\\)")[1].trim();

Answer 2

It doesn't work because ) is special in regex. Escape the regex with \\\\ .

Use string.split("\\\\)")[1].trim(); instead.

Answer 3

You can split it into parts:

String abc="mumbai (or) pune"
String result = "pune";

String[] parts = abc.split(" ");
String partOne = parts[0];
String partTwo = parts[2];

if (partOne == result){
   System.out.println(partOne);
}
else{
   System.out.println(partTwo);
}

Answer 4

Try this:

String s = "mumbai (or) pune";
String result = s.substring(s.lastIndexOf(')') + 1).trim();

Answer 5

A replace would be actually more efficient here.

Use :

 String abc="mumbai (or) pune";
 abc = abc.replaceAll(".*\\s+(\\w+)","$1");
 // abc will be "pune" here  

Answer 6

There are many ways to do the simple thing which you are looking for. Best approach: Read of String Operations in Java

Following are just some ways to achieve what you need:

 public static void main(String[] args)
{
    String output1 = "mumbai (or) pune";
    String output2 = output1.split("or\\) ")[1];
    String output3 = output1.substring(output1.indexOf(")")+2);;        

    System.out.println(output1);
    System.out.println(output2);
    System.out.println(output3);        
}