/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* 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[] parts =
			{ new String(" ab c")
			, new String("d ef")
			, new String(" g h  i  ")
			};
		for (String p : parts)
			p.replaceAll("\\s","");
		for (String p : parts)
			System.out.println(p);
	}
}

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