Comment 1 Martin Aeschlimann 2003-07-22 05:09:32 EDT

Seems to work for me: Do you get the warning marker in the editor's (left)
marker bar?
Did you enable project specific compiler settings? Maybe deprecation is disabled
there.
Is this is only the case for
    Component c = new JFrame();
    c.show();
or do you also get no warning for
public class B {
	/**
	 * @deprecated
	 */
	public static void foo1() {
	}
}
public class a {
	public void foo2() {
            B.foo1();
	}
}

Comment 2 Roman Seibold 2003-07-22 05:53:23 EDT

public class A
{
  /**
   * @deprecated
   */
  public static void foo1()
  {
  }
}

public class B
{

  public static void main(String[] args)
  {
    A.foo1();

    Component c = new JFrame();
    c.show();
  }
}


---

In my configuration

A.foo1(); is signaled as deprecated, indicating by
a yellow warning symbol in the left column of the editor
and in the task view.

c.show() is NOT marked as usage of deprecated methods.

Occurs to me Compiler 1.3/1.4,
"Usage of deprecated API" - Warning

Comment 3 Roman Seibold 2003-07-22 05:55:50 EDT

By the way:

this concerns Eclipse 2.1, 2.1.1 and 3.0M1.

A test in recent 3.0M2 shows the usage of deprecated API
left to c.show()!

So there must've been some changes since, then.

Comment 4 Martin Aeschlimann 2003-07-22 09:26:39 EDT

moving to jdt.core

Comment 5 Philipe Mulet 2003-07-22 11:05:09 EDT

Oliver - pls investigate what has changed on this front.

Comment 6 Roman Seibold 2003-07-23 11:59:54 EDT

Ok.

Here some more infos:

Using JRE 1.3 as underlying Runtime, the deprecation warnings
are displayed. That's true for 1.4.0.

1.4.1 - untested -

1.4.2 shows the described behaviour, only self-made deprecations
are shown, platform deprecations are suppressed

OS: Windows XP, SP 1

Comment 7 Roman Seibold 2003-07-24 07:50:58 EDT

Ok, this should explain the problem, but not solve it...

When I first ran my Eclipse it catched 1.4.2 JRE (not J2SDK!)
as underlying runtime. There must've been several changes to
rt.jar, especially debug and deprecation information, cause
the rt.jar of JRE and SDK have according to my collegue different 
sizes. When I use the SDK as runtime I see all deprecation warnings.

It worked in my eclipse 3.0M2 'cause I used the J2SDK there.

So I suggest to close this bug and instead make I installation
remark to use SDK.

Comment 8 Olivier Thomann 2003-08-22 10:18:08 EDT

Closed as INVALID.
Jim, please add note in readme.

Comment 9 sef 2004-07-16 09:56:19 EDT

and only show unused metods (16.07.2004)

Comment 10 Jim des Rivieres 2004-07-19 11:50:36 EDT

Olivier, I'm not sure what the release note should cover. Please draft an item 
and I will add to release notes.

Comment 11 Olivier Thomann 2004-07-19 12:05:53 EDT

The release notes should cover the fact that the compilation should be made
against the libraries of a SDK not the libraries of a JRE. The JRE libraries
don't contain deprecated information since they are not packaged to be used for
compilation, only for runtime.
So the compiler cannot issue deprecated warnings when the code is compiled
against  JRE libraries.

Comment 12 Jim des Rivieres 2004-07-19 15:59:42 EDT

Included JDT release note for 3.0.1.