Summary

• Page properties (2 modified, 0 added, 0 removed)

Details

Page properties

Author

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1		-XWiki.mflorea
	1	+XWiki.ThomasMortagne

Content

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126	126
127	127	* New URL Tool ##$urltool##: A [[new tool>>extensions:Extension.Velocity Module||anchor="HVelocityTools"]] has been added with one method to parse query string from the URL ##$urltool.parseQuery(String)##. The value returned by this is method is a ##Map<String, List<String>>## which maps parameter names to (possibly multiple) values, and can be passed e.g. directly into ##$escapetool.url(Map<String, ?>)## to convert it back to a string. This is useful e.g. in cases where one want to pass a complete query string around between requests, as it happend for the PDF export; the ##$urltool## allows for a sane deserialization of the value passed around.
128	128	* New Exception Tool ##$exceptiontool##: A [[new tool>>extensions:Extension.Velocity Module||anchor="HVelocityTools"]] to manipulate Java Exceptions (get root cause, convert into String, etc).
	129	+* ##$stringtool## moved from ##org.apache.commons.lang3.StringUtils## to ##org.xwiki.text.StringUtils## which extends the first one and add new stuff
129	129
130	130	== Ability to catch Exceptions from Velocity ==
131	131
132		-A new Velocity Directive has been added to catch Exceptions from Velocity. In addition a new ###displayUnexpectedException()## velocity macro has also been added to nicely display an exception to the user.
	133	+A new Velocity Directive has been added to catch Exceptions from Velocity. In addition a new ###displayUnhandledException()## velocity macro has also been added to nicely display an exception to the user.
133	133
134	134	For example:
135	135
...	...	@@ -154,7 +154,7 @@
154	154	...
155	155	<div id="xwikicontent">
156	156	#if ("$!exception" != '')
157		- #displayUnexpectedException($exception)
	158	+ #displayUnhandledException($exception)
158	158	#else
159	159	$renderedContent
160	160	#end
...	...	@@ -274,5 +274,6 @@
274	274	The following APIs were modified since XWiki 6.2:
275	275
276	276	{{code language="none"}}
277		-<clirr output here>
	278	+org.xwiki.extension.Extension: Method 'public org.xwiki.extension.ExtensionIssueManagement getIssueManagement()' has been added to an interface
	279	+org.xwiki.extension.Extension: Method 'public org.xwiki.extension.ExtensionScm getScm()' has been added to an interface
278	278	{{/code}}