JFileChooser fileChooser = new JFileChooser(); fileChooser.setApproveButtonText("Select");
JFileChooser fileChooser = new JFileChooser(); String fileType = "PDF"; fileChooser.setApproveButtonText("Save " + fileType);This code creates a new file chooser and sets the approve button text to "Save PDF", assuming the user is saving a PDF file. These examples are part of the javax.swing package library in Java.