findButton = new JButton( new FindAction() );
builder.addFixed( findButton );
builder.addRelatedGap();
replaceButton = new JButton( new ReplaceAction() );
builder.addFixed( replaceButton );
builder.addRelatedGap();
replaceAllButton = new JButton( new ReplaceAllAction() );
builder.addFixed( replaceAllButton );
builder.addUnrelatedGap();
builder.addFixed( new JButton( new CloseAction() ) );
builder.setBorder( BorderFactory.createEmptyBorder( 8, 8, 8, 8 ) );