Hi all, Just wanted to thank the Velocity committers for this excellent release. I've upgraded Apache Click without a hitch and the new features and bug fixes are great. Especially welcome is the "$.x" fix for jQuery and other JS frameworks.
Kind regards Bob On 1/12/2010 17:46, Nathan Bubna wrote: > The Apache Velocity Team announces the immediate availability of the > of Apache Velocity Engine 1.7. This release is fully compatible with > the previous release and includes significant improvements in > performance, stability and features. > > Apache Velocity is well-known in the Java field as a lightweight, > easy-to-use templating library for creating dynamic web sites and > performing other text-generation tasks. > > Much work in this release has gone to making Velocity more > user-friendly, adding some long-desired features and improving many > others. Apart from this, numerous bugs were fixed (both common and > obscure), deprecation warnings were added to push people toward the > eventual 2.0 version, and performance continues to be improved. Some > details are listed below: > > * There are four new syntax features: > - #[[ This is a literal text block. It is not parsed, but directly > fed into the output. ]]# > - #@yourMacro() can now have body content. Just remember to add the > @ when calling it with a body! #end > - You can use brackets to get and set values in lists (and arrays). > e.g. #set( $foo[2] = $bar[$i] ) > - Quotes, both single and double, may be escaped in string literals > via doubling. e.g. #set( $foo = "Like ""this""!" ) > > * There are five notable deprecations: > - $velocityCount should be changed to $foreach.index (0-base) or > $foreach.count (1-base) > - $velocityHasNext should be changed to $foreach.hasNext, > $foreach.last or $foreach.first > - The #literal directive has been replaced by #[[ the much superior > textblock ]]# > - The velocimacro.context.localscope setting is being phased out; > please get/set local #macro references as members of the optional, > context-aware and self-documenting $macro "namespace" object. (e.g. > #set( $macro.foo = 'bar' ) and $macro.foo). Enable this by setting > macro.provide.scope.control=true in your properties. > - The directive.evaluate.context.class setting is being phased out; > please get/set local #evaluate references as members of the $evaluate > "namespace" object. Enable this by setting > evaluate.provide.scope.control=true in your properties. > > * The are three important changes: > - The #stop directive now stops rendering instead of parsing, making > it much more useful. > - The #break directive can now be used in any scope, not just in a > nested #foreach. It will terminate the nearest content "block", > whether a directive, a macro body, or an entire template. > - All templates, standard block (aka "content") directives, macros, > macro bodies, #evaluate content and #define blocks can be easily > configured to have an automatically-provided, context-aware and > self-documenting namespace reference in which you can safely and > securely #set and get any "local" references to keep them out of the > global context. > > See the change log for a more complete explanation of any and all of > these, or ask us about them at user@velocity.apache.org. > > Documentation Velocity 1.7 can be found here: > http://velocity.apache.org/engine/releases/velocity-1.7/ > > The change log is here: > http://velocity.apache.org/engine/releases/velocity-1.7/changes-report.html > > Apache Velocity 1.7 can be downloaded here: > http://velocity.apache.org/download.cgi > > For the Apache Velocity Team > Nathan Bubna --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@velocity.apache.org For additional commands, e-mail: user-h...@velocity.apache.org
