Error adding comments for String class

[ekiM]

I'm trying to do this.

/**
* @function {String} String.trim
* Trims unused spaces from the string.
*/
if (typeof String.prototype.trim !== 'function') {
String.prototype.trim = function() {
return this.replace(/^\s+|\s+$/g, '');
}
}

But i get an error

jgdoc
Building jGrouseDoc project file (BIN) /Users/mikewannamaker/Documents/
Development/Orchestra CMS-Main/other-src/../docs/js-api/jgrouse.jgd
/Users/mikewannamaker/Documents/Development/Orchestra CMS-Main/other-
src/jsdoc.xml:25: java.lang.NullPointerException
at
org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:
116)
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.apache.tools.ant.Project.executeTargets(Project.java:1189)
at org.apache.tools.ant.Main.runBuild(Main.java:758)
at org.apache.tools.ant.Main.startAnt(Main.java:217)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
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 com.intellij.rt.ant.execution.AntMain2.main(AntMain2.java:32)
Caused by: java.lang.NullPointerException
at jgrouse.jgdoc.elements.DocManager.resolveLink(DocManager.java:157)
at jgrouse.jgdoc.elements.DocManager.postProcess(DocManager.java:175)
at jgrouse.jgdoc.ant.JGTask.execute(JGTask.java:146)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:
288)
at sun.reflect.GeneratedMethodAccessor1.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)
... 16 more
--- Nested Exception ---
java.lang.NullPointerException
at jgrouse.jgdoc.elements.DocManager.resolveLink(DocManager.java:157)
at jgrouse.jgdoc.elements.DocManager.postProcess(DocManager.java:175)
at jgrouse.jgdoc.ant.JGTask.execute(JGTask.java:146)
at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:
288)
at sun.reflect.GeneratedMethodAccessor1.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.apache.tools.ant.Project.executeTargets(Project.java:1189)
at org.apache.tools.ant.Main.runBuild(Main.java:758)
at org.apache.tools.ant.Main.startAnt(Main.java:217)
at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257)
at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104)
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 com.intellij.rt.ant.execution.AntMain2.main(AntMain2.java:32)

If I replace
@function {String} String.trim
with
@function {String} trim

It works. However the documentation says you can do this?
Anything I'm doing wrong?

[siachka]

Hi,

I have uploaded to http://code.google.com/p/jgrousedoc/downloads/list
the latest version of jGrouseDoc-2.1-beta. It successfully processed
your sample.

Regards,
Denis