/*
*/ /* Swingサンプル */ import javax.swing.JFrame; import javax.swing.JPanel; import javax.swing.JTextField; import java.awt.Container; import java.awt.BorderLayout; class Swing_jtextfield7_1 extends JFrame{ public static void main(String args[]){ Swing_jtextfield7_1 frame = new Swing_jtextfield7_1("Swing_jtextfield7_1"); frame.setVisible(true); } Swing_jtextfield7_1(String title){ setTitle(title); setBounds(100, 100, 300, 250); setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JPanel p = new JPanel(); JTextField text1 = new JTextField("東京都千代田区神田", 20); text1.setHorizontalAlignment(JTextField.LEFT); JTextField text2 = new JTextField("東京都千代田区神田", 20); text2.setHorizontalAlignment(JTextField.CENTER); JTextField text3 = new JTextField("東京都千代田区神田", 20); text3.setHorizontalAlignment(JTextField.RIGHT); p.add(text1); p.add(text2); p.add(text3); Container contentPane = getContentPane(); contentPane.add(p, BorderLayout.CENTER); } }