The #[[ unparsed, but included in output ]]# feature is also in 1.7-beta1.
On Wed, Nov 3, 2010 at 8:52 AM, Claude Brisson <cla...@renegat.net> wrote:
> The upcoming release (2.0) of Velocity will introduce a way to have inlined
> unparsed content:
>
> #[[ ...unparsed content.. ]]#
>
> Meanwhile, there are several tricks that do work, like:
>
> #set($h = '#")
>
> ...DataObject${h}copyFrom(...
>
>
>
> Claude
>
> On 03/11/2010 16:25, Matthew Hall wrote:
>>
>> I'm using Velocity to do some Java code generation, and I recently added
>> Javadoc comments to the macro so that the generated Java code will be
>> documented. I'm having a problem getting Velocity to give me the output I
>> want in my generated code, though.
>>
>> Here's an example of a Javadoc comment I added to my Velocity macro:
>>
>> /**
>>
>> * @see
>>
>> com.intervolve.prometheus.core.dataobj.DataObject#copyFrom(com.intervolve.prometheus.core.dataobj.DataObject)
>>
>> */
>>
>> When I run the macro containing this comment, I get the following error:
>>
>> org.apache.velocity.exception.ParseErrorException: Lexical error:
>> org.apache.velocity.runtime.parser.TokenMgrError: Lexical error at line
>> 170,
>> column 80. Encountered: "i" (105), after : "."
>> at org.apache.velocity.Template.process(Template.java:141)
>> at
>>
>> org.apache.velocity.runtime.resource.ResourceManagerImpl.loadResource(ResourceManagerImpl.java:446)
>> at
>>
>> org.apache.velocity.runtime.resource.ResourceManagerImpl.getResource(ResourceManagerImpl.java:354)
>> at
>>
>> org.apache.velocity.runtime.RuntimeInstance.getTemplate(RuntimeInstance.java:1400)
>> at
>>
>> org.apache.velocity.runtime.RuntimeInstance.getTemplate(RuntimeInstance.java:1380)
>> at
>>
>> org.apache.velocity.app.VelocityEngine.getTemplate(VelocityEngine.java:401)
>> at org.apache.velocity.texen.Generator.getTemplate(Generator.java:310)
>> at org.apache.velocity.texen.Generator.parse(Generator.java:383)
>> at org.apache.velocity.texen.Generator.parse(Generator.java:353)
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> at
>>
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>> at
>>
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>> at java.lang.reflect.Method.invoke(Method.java:597)
>> at
>>
>> org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:389)
>> at
>>
>> org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:378)
>> at
>>
>> org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:270)
>> at
>>
>> org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:262)
>> at
>>
>> org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:342)
>> at
>> org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
>> at org.apache.velocity.runtime.directive.Foreach.render(Foreach.java:366)
>> at
>>
>> org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:175)
>> at
>>
>> org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:336)
>> at org.apache.velocity.Template.merge(Template.java:328)
>> at org.apache.velocity.Template.merge(Template.java:235)
>> at org.apache.velocity.texen.Generator.parse(Generator.java:445)
>> at org.apache.velocity.texen.ant.TexenTask.execute(TexenTask.java:584)
>> at
>>
>> com.intervolve.prometheus.build.ant.OMGenerationTask.execute(OMGenerationTask.java:35)
>> at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
>> at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
>> at
>>
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>> at java.lang.reflect.Method.invoke(Method.java:597)
>> at
>>
>> org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
>> at org.apache.tools.ant.Task.perform(Task.java:348)
>> at org.apache.tools.ant.Target.execute(Target.java:357)
>> at org.apache.tools.ant.Target.performTasks(Target.java:385)
>> at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
>> at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
>> at
>>
>> org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
>> at
>>
>> org.eclipse.ant.internal.launching.remote.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:32)
>> at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
>> at
>>
>> org.eclipse.ant.internal.launching.remote.InternalAntRunner.run(InternalAntRunner.java:423)
>> at
>>
>> org.eclipse.ant.internal.launching.remote.InternalAntRunner.main(InternalAntRunner.java:137)
>>
>> I believe that this error is happening because Velocity thinks that
>> "#copyFrom(com." is a directive, so I add the escape character in front of
>> the #, like this:
>>
>> /**
>>
>> * @see
>>
>> com.intervolve.prometheus.core.dataobj.DataObject\#copyFrom(com.intervolve.prometheus.core.dataobj.DataObject)
>>
>> */
>>
>> This resolves the error, and my Velocity macro is now able to run,
>> however,
>> the escape character is present in the generated code file as well. This
>> causes Javadoc to not be able to interpret the @see tag and correctly link
>> to the specified method. What can I do to resolve this, so that the
>> escape
>> character that is preventing the error does not appear in my generated
>> code
>> file? Thanks in advance!
>>
>> --Matt
>>
>>
>
>
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