¡@
java Programming Glossary: field1DocumentListener Java, How do I prevent empty string in JTextBox? http://stackoverflow.com/questions/11818080/documentlistener-java-how-do-i-prevent-empty-string-in-jtextbox private static final String ZERO 0.0 private JTextField field1 new JTextField ZERO 5 private JTextField field2 new JTextField.. false JPanel mainPanel new JPanel final JTextField fields field1 field2 mainPanel.add field1 mainPanel.add new JLabel x mainPanel.add.. JPanel final JTextField fields field1 field2 mainPanel.add field1 mainPanel.add new JLabel x mainPanel.add field2 mainPanel.add..
JSP page without HTML code for exporting data to Excel Sheet http://stackoverflow.com/questions/1755509/jsp-page-without-html-code-for-exporting-data-to-excel-sheet String csv new ArrayList List String csv.add Arrays.asList field1 field2 field3 csv.add Arrays.asList field1 field2 fie ld3 csv.add.. Arrays.asList field1 field2 field3 csv.add Arrays.asList field1 field2 fie ld3 csv.add Arrays.asList field1 field2 writeCsv.. Arrays.asList field1 field2 fie ld3 csv.add Arrays.asList field1 field2 writeCsv csv ' ' System.out And inside a Servlet you..
Simple popup java form with at least two fields http://stackoverflow.com/questions/3002787/simple-popup-java-form-with-at-least-two-fields Four Five JComboBox combo new JComboBox items JTextField field1 new JTextField 1234.56 JTextField field2 new JTextField 9876.54.. 0 1 panel.add combo panel.add new JLabel Field 1 panel.add field1 panel.add new JLabel Field 2 panel.add field2 int result JOptionPane.showConfirmDialog.. System.out.println combo.getSelectedItem field1.getText field2.getText else System.out.println Cancelled public..
http://stackoverflow.com/questions/443499/json-to-map What is the best way to convert a JSON code as this data field1 value1 field2 value2 in a Java Map in which one the keys are.. field2 value2 in a Java Map in which one the keys are field1 field2 and the values for those fields are value1 value2 . Any..
Why does setSelected on JCheckBox lose effect? http://stackoverflow.com/questions/8282488/why-does-setselected-on-jcheckbox-lose-effect display private String newline n private JTextField field1 public ComponentEventDemo super new BorderLayout display new.. false JPanel panel new JPanel new GridLayout 0 2 field1 new JTextField field1.setDisabledTextColor Color.red JCheckBox.. panel new JPanel new GridLayout 0 2 field1 new JTextField field1.setDisabledTextColor Color.red JCheckBox checkbox new JCheckBox..
Swing GroupLayout: Resizing and limiting component sizes http://stackoverflow.com/questions/8492065/swing-grouplayout-resizing-and-limiting-component-sizes JLabel label1 new JLabel Primary private JTextField field1 new JTextField 16 private JLabel label2 new JLabel Secondary.. GroupLayout.Alignment.LEADING .addComponent field1 .addComponent field2 .addComponent field3 layout.setVerticalGroup.. .addComponent label1 .addComponent field1 .addGroup layout.createParallelGroup GroupLayout.Alignment.BASELINE..
Fastest way to iterate over all the chars in a String http://stackoverflow.com/questions/8894258/fastest-way-to-iterate-over-all-the-chars-in-a-string c data.toCharArray if c ' ' doThrow return data.length field1 FANCY OBTAIN FIELD FOR ACCESS TO THE STRING'S INTERNAL char.. WINNER charAt1 charAt2 stream streamPar reuse new1 new2 field1 field2 1 charAt 77.0 72.0 462.0 584.0 127.5 89.5 86.0 159.5.. 2.6 256 charAt 1.9 1.6 42.4 90.6 1.7 2.1 2.1 1.7 1.8 512 field1 1.7 1.4 40.6 60.5 1.4 1.9 1.9 1.3 1.4 1 024 field1 1.6 1.4 40.0..
|