public boolean containsWordBreakingChar(final @NonNull CharSequence input) {
        if (!TextUtils.isEmpty(input)) {
            for (int i = 0; i < input.length(); i++) {
                char c = input.charAt(i);
                if (isWordBreakingChar(c)) {
                    return true;
                }
            }
        }
        return false;
    }
public boolean containsWordBreakingChar(final @NonNull CharSequence input) {
        if (!TextUtils.isEmpty(input)) {
            for (int i = 0; i < input.length(); i++) {
                char c = input.charAt(i);
                if (isWordBreakingChar(c)) {
                    return true;
                }
            }
        }
        return false;
    }
public boolean containsWordBreakingChar ( final @ NonNull CharSequence input ) { if ( ! TextUtils . isEmpty ( input ) ) { for ( int i = 0 ; i < input . length ( ) ; i ++ ) { char c = input . charAt ( i ) ; if ( isWordBreakingChar ( c ) ) { return true ; } } } return false ; }
Returns true if the input string contains a word-breaking character.

@param input a {@link CharSequence} to test

@return true if input contains a word-breaking character
Returns true if the input string contains a word - breaking character .