dic19

dic19 has asked 10 questions and find answers to 53 problems.

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About

Information Systems Engineer and Java developer.

Most of my work as a developer is for desktop applications using Swing/X.
I have basic knowledge of Java Micro Edition API and LWUIT.
Currently working on in enterprise applications using Java Enterprise Edition (JSF + EJB + JPA).
About RDBMS I have experience working with Oracle 10g, MySQL, SQLite and PostgreSQL.

dic19 questions

Why is firePropertyChange(String propertyName, Object oldValue, Object newValue) protected and not public?
Persistence contract design: Single generic interface vs. Several specialized interfaces
Last value is missing when reading channel written in concurrent goroutines
Custom TableCellRenderer/TreeTableCellRenderer doesn't render Table cells
Row filter doesn't work as expected on cell update events
Is it good practice override methods with a higher visibility?
SwingWorker, done() is executed before process() calls are finished

dic19 answers

How to add listener event to JList elements which are added by DefaultListModel object?
Jackson read JSON and convert to Map<String,Object>
Change height of JCombobox
Problems understanding the framework around a JXLoginPane example
Why does my key binding fails to work when I click an irrelevant button?
Hide or disable past dates on JDateChooser
Can't reach field from inside action
Pause and Resume SwingWorker.doInBackground()
Get value that been selected from radio button in java
JTable set disabled checkbox look for uneditable cell