[JELLY-286] Various fixes for JIRA bugs

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Component/s: core / taglib.core
• Assignee: Paul Libbrecht
• Reporter: John Spackman
• Created: 12/Nov/08 10:19
• Updated: 06/Dec/08 22:55
• Resolved: 06/Dec/08 22:55

Description

This includes a patch script which fixes the following JIRA entries:

JELLY-184 Using namespace-prefixes breaks Jelly
– Fixed, with unit test written
JELLY-187 Wrong composite expression evaluation
– Applied patch from JIRA and re-run unit tests
JELLY-165 CatchTag closest from java tryCatch block (with expected exceptions list)
– Applied patch and unit tests
JELLY-163 Allow Expressions to throw exceptions
– Wrote unit tests and modified code to allow JellyContext to enable/disable exceptions
JELLY-13 Jelly should throw an exception if an unknown tag is used in a TagLibrary
– Popular bug (5 votes for change) but would break backward compatability so a boolean flag is added to TagLibrary

While it's slightly unusual to bunch patches in this way, it's done so that the existing JIRA database is not polluted by references between apparently unrelated issues, and so that the Commons team have a chance to evaluate my patches and provide a critique.

Issue Links

• blocks: JELLY-184 Using namespace-prefixes breaks Jelly
• blocks: JELLY-187 Wrong composite expression evaluation
• blocks: JELLY-206 cannot nest catch tags
• blocks: JELLY-285 Overridding the expression parser only works in some circumstances, not all
• blocks: JELLY-13 Jelly should throw an exception if an unknown tag is used in a TagLibrary
• blocks: JELLY-163 Allow Expressions to throw exceptions
• blocks: JELLY-165 CatchTag closest from java tryCatch block (with expected exceptions list)