#1000202
  • Created on
    2010-12-10 08:46
  • Reported by
    jppellet
  • Status
    Invalid
  • Priority
    Normal (3)
  • Assigned to
    David Bernard
  • Milestone
    -
  • Plan Level
    -
  • Permission type
    None
  • Due Date
    -

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Javadoc view not updated property for methods and fields

From the mailing list:

In Eclipse, I use the Javadoc view a lot, it's always open under the
Outline view and is very helpful to me. In Scala, while the content
generally reflect the Javadoc (or Scaladoc) I write for my classes and
traits, it doesn't seem to work with methods and fields. Besides, if I
hover over a nested object or class, the popup help always shows the
Scaladoc of the containing parent class or object
User picture
  on 2010-12-22 03:02 *
By Iulian Dragos
This seems to work fine on wip_experiment. Can you please confirm? It may simply be a problem with positions that is solved now.
User picture
  on 2010-12-22 03:38 *
By David Bernard
Status changed from New to Accepted
with wip_exp_backport of 20101222

I put here my notes to reproduce javadoc issue (sometimes) with the code below :

  • Open the javadocView (Alt+Shift+Q J)
  • navigate on declaration in classD2, javadoc seems to display ok
  • navigate on call on parameter z in object objectD1.m01, only the type is displayed (empty javadoc)

/**
 * 
 */
package idetest

/**
 * Doc ClassD2
 */
class ClassD2 {
  
  /**
   * Doc method m01 of ClassD2
   * @param s parameter 1
   */
  def m01(s : String) = "xx" + s
  
  /**
   * Doc method m02 of ClassD2
   * @param s parameter 1
   */
  def m02(s : String) = m01(s) + "zzz"

  /**
   * Doc val v02 of ClassD2
   * @param s parameter 1
   */
  val v02 = "foo"
    
  /**
   * Doc nested object o01 of ClassD2
   */
  object o01 extends ClassD2

  /**
   * Doc nested class D2D1
   */
  class ClassD2D1 {
    
  }
}

/**
 * Doc objectD1
 * @author david.bernard
 *
 */
object objectD1 {

  /**
   * Doc method m01 of objectD1
   * @param s parameter 1
   */
  def m01(z : ClassD2) = {
    println(z)
    println(z.o01)
    println(new z.ClassD2D1())
    println(z.m02("foo"))
  }
}


Iulian can be right, in ErrorView, I've got several :

Caused by: java.lang.IllegalArgumentException
at org.eclipse.jdt.core.dom.ASTNode.setSourceRange(ASTNode.java:2614)
at org.eclipse.jdt.core.dom.ASTConverter.convert(ASTConverter.java:430)
at org.eclipse.jdt.core.dom.ASTConverter.buildBodyDeclarations(ASTConverter.java:179)
at org.eclipse.jdt.core.dom.ASTConverter.convert(ASTConverter.java:2694)
at org.eclipse.jdt.core.dom.ASTConverter.convert(ASTConverter.java:1264)
at scala.tools.eclipse.contribution.weaving.jdt.core.DOMAspect.ajc$around$scala_tools_eclipse_contribution_weaving_jdt_core_DOMAspect$1$3b9eae81(DOMAspect.aj:145)
at org.eclipse.jdt.core.dom.ASTParser.internalCreateAST(ASTParser.java:823)
at org.eclipse.jdt.core.dom.ASTParser.createAST(ASTParser.java:677)
at org.eclipse.jdt.internal.ui.text.correction.ASTResolving.createQuickFixAST(ASTResolving.java:1


After restart (to have console log), same result no javadoc, but **no Error**
After clean+build,same result no javadoc, but **no Error**
User picture
  on 2011-03-22 04:48 *
By Iulian Dragos
Scaladoc/javadoc does not seem to work at all.
User picture
  on 2011-03-22 12:44 *
By newca12
Yes it is a known regression.
I've summarized the status of scaladoc/javadoc in ticket #1000255.
User picture
  on 2011-03-23 07:14 *
By Iulian Dragos
Status changed from Accepted to Invalid
I close this ticket then as a duplicate of #1000255.