To clear a line break from a file

How do I get rid of all line breaks when I read a text file in Java?

String text = readFileAsString("textfile.txt");
text.replace("\n", "");

I tried it like this, but it didn't work.

2022-09-22 22:13

1 Answers

First of all, you have to substitute the result of text.replace into text again.

String text = readFileAsString("textfile.txt");
text = text.replace("\n", "").replace("\r", "");

This is how it should be done.

2022-09-22 22:13

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