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java Programming Glossary: componentWhy JSF calls getters multiple times http://stackoverflow.com/questions/2090033/why-jsf-calls-getters-multiple-times getters multiple times Let's say I specify an outputText component like this h outputText value # ManagedBean.someProperty If I.. per JSF request response cycle depending on whether the component is an input or output component learn it here . However this.. depending on whether the component is an input or output component learn it here . However this count can get up much higher when..
What is the difference between JSF, Servlet and JSP? http://stackoverflow.com/questions/2095397/what-is-the-difference-between-jsf-servlet-and-jsp such as doGet and doPost . JSF JavaServer Faces JSF is a component based MVC framework which is built on top of the Servlet API.. which is built on top of the Servlet API and provides components in flavor of taglibs which can be used in JSP or any other.. provides great templating capabilities such as composite components while JSP basically only offers the jsp include for templating..
JSTL in JSF2 Facelets… makes sense? http://stackoverflow.com/questions/3342984/jstl-in-jsf2-facelets-makes-sense and they are executed during view build time while JSF UI components are executed during view render time . Note that JSF's own.. taghandlers. Also the id and binding attributes of JSF UI components are evaluated during view build time. Thus the below answer.. the XHTML JSP file is to be parsed and converted to a JSF component tree which is then stored as UIViewRoot of the FacesContext..
Design Patterns web based applications http://stackoverflow.com/questions/3541077/design-patterns-web-based-applications with the model properties. The View is represented by components in flavor of JSP taglibs or XML elements which in turn generates.. Composite pattern for the case that you'd like to create a component based view which can be attached with the model and whose behaviour.. represent. This way you can evolve bit by bit towards a component based framework. Related questions answers Real world implementations..
How to: generic array creation http://stackoverflow.com/questions/529085/how-to-generic-array-creation unchecked final E e E a i return e Note that the component type of the array should be the erasure of the type parameter..
The Use of Multiple JFrames, Good/Bad Practice? http://stackoverflow.com/questions/9554636/the-use-of-multiple-jframes-good-bad-practice tree etc. selections for items that have an associated component. Flipping between no component and visible component. JInternalFrame.. that have an associated component. Flipping between no component and visible component. JInternalFrame JDesktopPane typically.. component. Flipping between no component and visible component. JInternalFrame JDesktopPane typically used for an MDI . JTabbedPane..
How to maintain JTable cell rendering after cell edit http://stackoverflow.com/questions/10067060/how-to-maintain-jtable-cell-rendering-after-cell-edit Table Select All Editor . package overflow import java.awt.Component import java.awt.Dimension import java.awt.EventQueue import.. import javax.swing.text.JTextComponent @see http stackoverflow.com a 10067560 230513 public class RenderEditNumber.. e boolean result super.editCellAt row column e final Component editor getEditorComponent if editor null editor instanceof..
GUI not working after rewriting to MVC http://stackoverflow.com/questions/3066590/gui-not-working-after-rewriting-to-mvc import java.awt.Color import java.awt.Component import java.awt.EventQueue import java.awt.Graphics import java.awt.Graphics2D.. size this.color color @Override public void paintIcon Component c Graphics g int x int y Graphics2D g2d Graphics2D g g2d.setRenderingHint..
Design Patterns web based applications http://stackoverflow.com/questions/3541077/design-patterns-web-based-applications is how among others Spring MVC Struts and Stripes works. Component based MVC this is harder to implement. But you end up with a.. request based lifecycle. In JSF terms this is what the UIComponent represent. This way you can evolve bit by bit towards a component..
JTable design to synchronize with back-end data-structure http://stackoverflow.com/questions/3590897/jtable-design-to-synchronize-with-back-end-data-structure popup private String currentText private JButton editorComponent public TablePopupEditor super new JTextField setClickCountToStart.. 2 Use a JButton as the editor component editorComponent new JButton editorComponent.setBackground Color.white editorComponent.setBorderPainted.. as the editor component editorComponent new JButton editorComponent.setBackground Color.white editorComponent.setBorderPainted false..
Migrating from JSF 1.2 to JSF 2.0 http://stackoverflow.com/questions/4441713/migrating-from-jsf-1-2-to-jsf-2-0 using @FacesRenderer @FacesRenderer componentFamily someComponentFamily rendererType someRendererType public class SomeRenderer.. the enduser opens the same page in different tabs windows. Component libraries Note that I don't take any 3rd party componant libraries..
http://stackoverflow.com/questions/5853879/swing-obtain-image-of-jframe swing screenshot jframe share improve this question ComponentImageCapture.java import java.awt.BorderLayout import java.awt.Component.. import java.awt.BorderLayout import java.awt.Component import java.awt.Image import java.awt.Graphics import java.awt.image.BufferedImage.. a screenshot of a component. @author Andrew Thompson class ComponentImageCapture static final String HELP Type Ctrl 0 to get a screenshot..
When to use <ui:include>, tag files, composite components and/or custom components? http://stackoverflow.com/questions/6822000/when-to-use-uiinclude-tag-files-composite-components-and-or-custom-componen output of a Facelet tag file does not represent a single UIComponent and may in some circumstances be the only solution when a composite.. outputLabel for composite component . Use Composite Components if you want to create a single and reuseable custom UIComponent.. if you want to create a single and reuseable custom UIComponent with a single responsibility using pure XML. Such a composite..
refreshing background color for a row in jtable http://stackoverflow.com/questions/6900628/refreshing-background-color-for-a-row-in-jtable int column return getValueAt 0 column .getClass public Component prepareRenderer TableCellRenderer renderer int row int column.. TableCellRenderer renderer int row int column Component c super.prepareRenderer renderer row column if defaultColor.. private Color clr private Color clr1 private void addComponentsToPane Container pane tableModel new myTableModel dialogTable..
Should I avoid the use of set(Preferred|Maximum|Minimum)Size methods in Java Swing? http://stackoverflow.com/questions/7229226/should-i-avoid-the-use-of-setpreferredmaximumminimumsize-methods-in-java-swi where I need to define proportions between children of a Component eg child1 should use 10 of space child2 40 child3 50 is it possible.. where I need to define proportions between children of a Component eg child1 should use 10 of space child2 40 child3 50 is it possible..
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 ComboBoxRenderer Object items super items @Override public Component getTableCellRendererComponent JTable table Object value boolean.. super items @Override public Component getTableCellRendererComponent JTable table Object value boolean isSelected boolean hasFocus.. . If so the TableCellEditor method getTableCellEditorComponent includes the row as a parameter. There's a related example here..
Why does the JTable header not appear in the image? http://stackoverflow.com/questions/7369814/why-does-the-jtable-header-not-appear-in-the-image Screen Image class and included a call to the doLayout Component method. The method is useful for if a Component has never been.. doLayout Component method. The method is useful for if a Component has never been realized on screen but has no effect on this..
http://stackoverflow.com/questions/8614972/passing-current-date new RepaintManager @Override public void addDirtyRegion JComponent c int x int y int w int h Container con c.getParent while.. w int h Container con c.getParent while con instanceof JComponent if con.isVisible return if con instanceof GradientViewPortOriginal.. return if con instanceof GradientViewPortOriginal c JComponent con x 0 y 0 w con.getWidth h con.getHeight con con.getParent..
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