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java Programming Glossary: cellHow to maintain JTable cell rendering after cell edit http://stackoverflow.com/questions/10067060/how-to-maintain-jtable-cell-rendering-after-cell-edit to maintain JTable cell rendering after cell edit You guys were so awesome in point.. to maintain JTable cell rendering after cell edit You guys were so awesome in point me in the right direction.. my price column formatted as ### ##0.00 by using my custom cell renderer I have now set up a JTextField Editor for the cell..
Sparse matrices / arrays in Java http://stackoverflow.com/questions/390181/sparse-matrices-arrays-in-java in the billions in both dimensions . Out of the kajillion cells in the array there will be several hundred thousand cells which.. cells in the array there will be several hundred thousand cells which contain an object. I need to be able to modify cell contents.. cells which contain an object. I need to be able to modify cell contents VERY quickly. Anyway Does anyone know a particularly..
Java: Detect duplicates in ArrayList? http://stackoverflow.com/questions/562894/java-detect-duplicates-in-arraylist for Block row table Set set new HashSet Block for Block cell row set.add cell if set.size 6 has duplicate I'm not 100 sure.. table Set set new HashSet Block for Block cell row set.add cell if set.size 6 has duplicate I'm not 100 sure of that for syntax..
Converting HTML files to PDF [closed] http://stackoverflow.com/questions/633780/converting-html-files-to-pdf is pretty messed up with text flowing out of the table cell. I also took a quick look at Jrex a Java API for using the Gecko..
refreshing background color for a row in jtable http://stackoverflow.com/questions/6900628/refreshing-background-color-for-a-row-in-jtable HashMap private Map columnColor new HashMap private Color cellColor private Color defaultColor public ColorTable TableModel.. new Integer column c public void setCellColor Color c cellColor c public Class getColumnClass int column return getValueAt.. rowSelection checkBox toggle for row color column color cell color if isRowSelected row Color color Color rowColor.get new..
How can I put a control in the JTableHeader of a JTable? http://stackoverflow.com/questions/7137786/how-can-i-put-a-control-in-the-jtableheader-of-a-jtable is a JCheckBox . It's easy enough to select individual cells based on a user selection but it may be convenient to select.. for me the dumbest user on earth clear that the header cell has the function of a toggle button. Accidentally clicking it..
How do I get the CellRow when there is an ItemEvent in the JComboBox within the cell http://stackoverflow.com/questions/7350445/how-do-i-get-the-cellrow-when-there-is-an-itemevent-in-the-jcombobox-within-the when there is an ItemEvent in the JComboBox within the cell I have a JTable with a column containing a JComboBox. I have.. value return this java swing jtable jcombobox tablecelleditor share improve this question It sounds like you are..
Individual and not continuous JTable's cell selection http://stackoverflow.com/questions/7620579/individual-and-not-continuous-jtables-cell-selection and not continuous JTable's cell selection Is there any clean way to allow a user to select.. clean way to allow a user to select multiple non continuos cells of a JTable Or I'm forced to implement my own ListSelectionModel.. on JTable but I can only select groups of continuous cells. EDIT I tried @mKorbel nice SSCCE. It works fine for list but..
How to use wait and notify in Java? http://stackoverflow.com/questions/886722/how-to-use-wait-and-notify-in-java I need to multiply them and then print the results of each cell. As soon as one cell is ready I need to print it but for example.. and then print the results of each cell. As soon as one cell is ready I need to print it but for example I need to print.. I need to print it but for example I need to print the 0 0 cell before cell 2 0 even if the result of 2 0 is ready first. So..
JTable Calls Custom Cell Renderer Method… Continuously http://stackoverflow.com/questions/12864998/jtable-calls-custom-cell-renderer-method-continuously Calls Custom Cell Renderer Method&hellip Continuously Compilable source can be.. the renderer so I can see how many times the getTableCellRendererComponent method is being called. I disabled tool tips.. row is added or the table is resized. Should the getTableCellRendererComponent method be called several times a second when..
JPA/Hibernate Native Queries do not recognize Parameters http://stackoverflow.com/questions/3144235/jpa-hibernate-native-queries-do-not-recognize-parameters the following lines crash String queryString select from Cell c where ST_DWithin c.shape SetSRID ST_GeomFromEWKT 'POINT lon.. ST_GeomFromEWKT 'POINT lon lat ' 4326 0.1 Query query Cell.em .createNativeQuery queryString Cell.class query.setParameter.. 0.1 Query query Cell.em .createNativeQuery queryString Cell.class query.setParameter lon longitude query.setParameter lat..
JAVA: Put Image in jTable Cell http://stackoverflow.com/questions/3222951/java-put-image-in-jtable-cell Put Image in jTable Cell Hi I need to display an image in one of jTable cells. I wrote.. I wrote this class ImageRenderer extends DefaultTableCellRenderer JLabel lbl new JLabel public Component getTableCellRendererComponent.. JLabel lbl new JLabel public Component getTableCellRendererComponent JTable table Object value boolean isSelected..
Best language to parse extremely large Excel 2007 files http://stackoverflow.com/questions/3560950/best-language-to-parse-extremely-large-excel-2007-files java.io.InputStream import org.apache.poi.ss.usermodel.Cell import org.apache.poi.ss.usermodel.DateUtil import org.apache.poi.ss.usermodel.FormulaEvaluator.. Sheet sheet book.getSheetAt 0 for Row row sheet for Cell cell row printCell cell eval System.out.print System.out.println.. 0 for Row row sheet for Cell cell row printCell cell eval System.out.print System.out.println myxls.close..
How to Insert Image into JTable Cell http://stackoverflow.com/questions/4941372/how-to-insert-image-into-jtable-cell to Insert Image into JTable Cell Can someone point me in the right direction on how to add an..
JTable disable Checkbox in Cell http://stackoverflow.com/questions/5798980/jtable-disable-checkbox-in-cell disable Checkbox in Cell Hello I have a JTable And i want to grey out all the disabled.. is a simple array of Date instances. Overriding getTableCellRendererComponent as shown below causes odd days to be disabled... property at all. @Override public Component getTableCellRendererComponent JTable table Object value boolean isSelected..
refreshing background color for a row in jtable http://stackoverflow.com/questions/6900628/refreshing-background-color-for-a-row-in-jtable c columnColor.put new Integer column c public void setCellColor Color c cellColor c public Class getColumnClass int column.. 0 column .getClass public Component prepareRenderer TableCellRenderer renderer int row int column Component c super.prepareRenderer.. import javax.swing.table.TableCellRenderer public class Forum implements ListSelectionListener..
Why never change the notifier in receiving a change event http://stackoverflow.com/questions/8099098/why-never-change-the-notifier-in-receiving-a-change-event if tme.getColumn 1 tme.getLastRow 0 prepareUpdateTableCell else if tme.getColumn 1 tme.getLastRow 1 executor.execute.. new Thread this .start private void prepareUpdateTableCell timerRun new javax.swing.Timer 10 UpdateTableCell timerRun.setRepeats.. timerRun new javax.swing.Timer 10 UpdateTableCell timerRun.setRepeats false timerRun.start private Action UpdateTableCell..
http://stackoverflow.com/questions/8199460/issue-with-game-of-life import java.awt. import java.awt.event. public class Cell extends JComponent implements MouseListener private int row.. private int row col private boolean isLiving public Cell int r int c this.row r this.col c this.addMouseListener this.. import java.awt.event. import java.util.Random class Cell extends JComponent implements MouseListener private int row..
How to get an Excel Blank Cell Value in Apache POI? http://stackoverflow.com/questions/4929646/how-to-get-an-excel-blank-cell-value-in-apache-poi XSSFCell cell XSSFCell cellItr.next System.out.println CELL cell.toString catch Exception e e.printStackTrace The output.. e.printStackTrace The output generated by this code is ROW CELL Column1 CELL Column2 CELL Column3 CELL Column4 CELL Column5.. The output generated by this code is ROW CELL Column1 CELL Column2 CELL Column3 CELL Column4 CELL Column5 ROW CELL abc..
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