public JRadioButton getWildCardsButton() {
if (wildCardsButton == null) {
wildCardsButton = new JRadioButton();
wildCardsButton.setText("Wild Cards");
wildCardsButton.setMnemonic('i');
wildCardsButton.setDisplayedMnemonicIndex(1);
wildCardsButton.addActionListener(this);
}
return wildCardsButton;
}
public JRadioButton getRegexButton() {
if (regexButton == null) {
regexButton = new JRadioButton();
regexButton.setText("Regular Expressions");
regexButton.setMnemonic('x');
regexButton.setDisplayedMnemonicIndex(9);
regexButton.addActionListener(this);
}
return regexButton;
}
public JRadioButton getLiteralButton() {
if (literalButton == null) {
literalButton = new JRadioButton();
literalButton.setText("Literal");
literalButton.setMnemonic('L');
literalButton.setSelected(true);
literalButton.addActionListener(this);
}
return literalButton;
}