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Insert data in the middle of a text file through java

I want to insert data at some positions in a text file without actually overwriting existing data. I tried RandomAccessFile .... but it also overwrites it .... Is there a way to insert data without overwriting? -Thanks in advance

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You must read your file and overwrite it. During this operation, you need to find the place where you want to place your text and write it down.

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Source: https://habr.com/ru/post/1765440/

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