14 сент. 2017 г. · You can use single quotes around a char; if you then concatenate that to a String, the char will automatically be converted to a String.

8 апр. 2015 г. · Quote the given String with single quotes. Parameters: str - the input String (e.g. "myString") Returns: the quoted String (e.g. "'myString'") ...

14 авг. 2013 г. · I would like to append double quotes to strings in an array and then later join them as a single string (retaining the quotes). Is there any String library ...

9 мар. 2013 г. · If you are really looking for inverted quotes, use this: System.out.println('\u201C' + s + '\u201D'); It'll output “hi” , not "hi".

22 авг. 2016 г. · The idea is to first convert each of the strings to a properly quoted representation and then join them.

9 дек. 2016 г. · I need to wrap a JavaScript string in double quotes BUT only if the input string is not already wrapped in double quotes.

12 июн. 2018 г. · I want to create a simple regex to add double quotes " to the begining or end of a string if these are infact mising using the Java string.replaceAll method.

24 авг. 2010 г. · I want to initialize a String in Java, but that string needs to include quotes; for example: "ROM" . I tried doing: String value = " "ROM" ";.

4 июн. 2022 г. · 1) In general you can't add a double to a JSON string. 2) Convert *what( to valid JSON? 3) The Java string literal in the question is not valid ...

1 июл. 2013 г. · You can use Java 8 utility class java.util.StringJoiner. This class specifically introduced to format list of string values.