trim Trailing Whitespace from a string - Android java.lang

Android examples for java.lang:String Strip

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Description

trim Trailing Whitespace from a string

Demo Code

import java.util.Date;
import java.util.HashMap;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class Main{

    public static CharSequence trimTrailingWhitespace(CharSequence text) { /* Check for empty string */
        if (text.length() == 0) {
            return text;
        }//from   w  ww.j  a v  a2 s . c  o  m
        while (text.charAt(text.length() - 1) == '\n') {
            text = text.subSequence(0, text.length() - 1);
        }
        return text;
    }

}

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