/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
import java.util.regex.*;
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		String str = "a| b |c& d^ e|f";
		String regex = "\\b\\s*";
		String[] spts = str.split(regex);
        for(int i =0; i < spts.length && i < 20; i++)
        {
        	System.out.println(spts[i]);
        }
	}
}

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