query: How to conditionally break the chain of ActionListener execution?
positive_passages.docid: 146348
positive_passages.text: JSF 2.0 Forbid calling action after failed validation in actionListener
negative_passages.docid: 145312
negative_passages.text: Triggering actions when a variable is set
negative_passages.docid: 98234
negative_passages.text: How to prevent an exception in a background thread from terminating an application?
negative_passages.docid: 140648
negative_passages.text: Conditional page breaking
negative_passages.docid: 81518
negative_passages.text: Find out what variable is throwing a NullPointerException programmatically
negative_passages.docid: 58054
negative_passages.text: When is it OK to catch NullPointerException?
negative_passages.docid: 104501
negative_passages.text: How do I enforce null checking?
negative_passages.docid: 10581
negative_passages.text: Avoiding NullPointerException in Java
negative_passages.docid: 69180
negative_passages.text: onActivityResult() called prematurely
negative_passages.docid: 38780
negative_passages.text: Checking for null before ToString()
negative_passages.docid: 78156
negative_passages.text: String.equals() with multiple conditions (and one action on result)
negative_passages.docid: 153412
negative_passages.text: How do I execute multiple servlets in sequence?
negative_passages.docid: 17135
negative_passages.text: Give warning when [super method] is not called
negative_passages.docid: 605
negative_passages.text: How to close a Java Swing application from the code
negative_passages.docid: 62805
negative_passages.text: What to call "Cancel" when "Cancel" is already the default action?
negative_passages.docid: 98908
negative_passages.text: Is it good practice to set variables to null when they are no longer needed?
negative_passages.docid: 54807
negative_passages.text: How can I detect when an Exception's been thrown globally in Java?