fileTextArea.setText(arrayToString(_extensions.getFileExtensions())); directoryTextArea.setText(arrayToString(_extensions.getDirectoryExtensions()));
fileTextArea.setText(arrayToString(_model.getFileExtensions())); directoryTextArea.setText(arrayToString(_model.getDirectoryExtensions()));
    private void editButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_editButtonActionPerformed        fileTextArea.setText(arrayToString(_extensions.getFileExtensions()));        directoryTextArea.setText(arrayToString(_extensions.getDirectoryExtensions()));        editDialog.show();    }//GEN-LAST:event_editButtonActionPerformed