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Editorial Team
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Asked: 2026-05-24T19:11:14+00:00

I have a jEditorPane that is HTML based. i found out that you can

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I have a jEditorPane that is HTML based.
i found out that you can use:

String text = jEditorPane1.getDocument().getText(0, jEditorPane1.getDocument().getLength());
text = text.replaceAll("(?<!^)\n", "\n<br />");
jEditorPane1.setText("<html>" + text + "</html>");

by this way i got the text out of the editorpane. and when i want to put it back in the editorpane, i just replace the newline symbols with a < br />. and than put it back.

until now it is all fine. but when i got the text for the second time out of the editorpane, there are no newline symbols.

how can i keep this newline symbols?

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1 Answer

  1. Editorial Team
    <p style=\"margin-top: 0\">

    this did the job for me. thanks to stanislavl!
    i have checked how normaly a newline works in a jeditpane in html mode. it is the p tag with no margin.
    strange implimentation, however it worked.

    text = text.replaceAll("\n(.*?)(?=(\n|$))", "<p style=\"margin-top: 0\">$1</p>");

    this does the real job. it surrounds all text after a \n with the < p>< /p> tag.

    thanks for helping

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