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java - How to add new element to Varargs?

I have a method

public boolean findANDsetText  (String Description, String ... extra ) {

inside I want to call another method and pass it extras but I want to add new element (Description) to extras.

     object_for_text = getObject(find_arguments,extra);

How can I do that in java? What would the code look like?

I tired to accommodate code from this question but couldn't make it work.

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To expand on some of the other answers here, the array copy could be done a bit faster with

String[] newArr = new String[extra.length + 1];
System.arraycopy(extra, 0, newArr, 0, extra.length);
newArr[extra.length] = Description;

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