On Tue, 19 Nov 2002, at 19:36 [+0100], Stephen McConnell ([EMAIL PROTECTED]:
>
>
> Gary Shea wrote:
>
> >Just a heads up while I try to track this one down... I've got a class
> >which is Contextualizable, looks for the key "options-document-name".
> >The associatied xinfo has the corresponding <entry/> element. In the
> >kernel.xml profile, a non-empty value is specified in yet another <entry/>
> >element.
> >
>
> The the .xinfo file you are declaring a criteria:
>
> <entry key="message"/>
> <entry key="whatever" type="java.io.File"/>
>
> This is saying to the container that this component *must* be supplied
> with to context entried, one entry shall have a key of "message"and a
> type of String (the default type if not specificed), and the other entry
> shall be a File instance supplied under the key "whatever".
>
> The defintions in the kernal.xml (or packaged profiles) and entry
> directives. These statements are declarations to the container on how
> to go about creating a context entry. Two possibilities exist (a)
> importing an value from the container such as "avalon:home", or
> programatically constructing something. For example, the following
> entried in a <compoent> defintion declare context directives (refer
> ContextDirective in excalibur/meta/model javadoc).
>
> <compoent type="MyComponet">
> <context>
> <entry key="message">I'm busy applying your patch</entry>
> <import name="avalon:home" key="whatever"/>
> </context>
> </component>
>
> The above information tells the container to assign the string "I'm busy
> applying your patch" as the value of the context entry for "message",
> and to import the containers defintion of "avalon:home" and assign it
> under the components key of "whatever".
Ah-ha! I should have waited. After a small struggle the code yielded
the truth which is that contrary to the doc, the context value is set as
you show above, not as 'value="..."'. Of course I figured that out
about 30 seconds before your mail ;). Attached find a few meta patches,
one of which I believe fixes that doc error.
Thanks for the detailed response though!
Gary
>
> >When the class is contextualized, an "options-document-name"
> >value is provided, but it is the empty string.
> >
> >
>
> Is there is context directive in the kernel.xml file?
>
> >If this reminds you of something let me know please.
> >
> >Oh, the pooling stuff still isn't quite working but this problem is
> >earlier in the output ;)
> >
> >
>
> Getting to that - apply you patch at the moment.
>
> Cheers, Steve.
>
> :-)
? src/java/org/apache/excalibur/meta/info/.nbattrs
? src/java/org/apache/excalibur/meta/info/builder/.nbattrs
Index: src/java/org/apache/excalibur/meta/info/builder/TypeBuilder.java
===================================================================
RCS file:
/home/cvspublic/jakarta-avalon-excalibur/meta/src/java/org/apache/excalibur/meta/info/builder/TypeBuilder.java,v
retrieving revision 1.6
diff -u -r1.6 TypeBuilder.java
--- src/java/org/apache/excalibur/meta/info/builder/TypeBuilder.java 23 Oct 2002
16:34:47 -0000 1.6
+++ src/java/org/apache/excalibur/meta/info/builder/TypeBuilder.java 19 Nov 2002
+18:42:08 -0000
@@ -176,6 +176,12 @@
final String xinfo =
classname.replace( '.', '/' ) + ".xinfo";
+ if ( getLogger().isDebugEnabled() )
+ {
+ getLogger().debug(
+ "build Type from XML descriptor: " + xinfo
+ + " resource found: " + (classLoader.getResource( xinfo ) != null) );
+ }
final InputStream inputStream =
classLoader.getResourceAsStream( xinfo );
Index: src/java/org/apache/excalibur/meta/info/builder/XMLTypeCreator.java
===================================================================
RCS file:
/home/cvspublic/jakarta-avalon-excalibur/meta/src/java/org/apache/excalibur/meta/info/builder/XMLTypeCreator.java,v
retrieving revision 1.14
diff -u -r1.14 XMLTypeCreator.java
--- src/java/org/apache/excalibur/meta/info/builder/XMLTypeCreator.java 18 Nov 2002
11:23:46 -0000 1.14
+++ src/java/org/apache/excalibur/meta/info/builder/XMLTypeCreator.java 19 Nov 2002
+18:42:09 -0000
@@ -106,6 +106,11 @@
InputStream inputStream )
throws Exception
{
+ if( getLogger().isDebugEnabled() )
+ {
+ getLogger().debug( "Reading Type XML for " + implementationKey );
+ }
+
if( inputStream == null )
{
throw new NullPointerException( "input" );
Index: src/xdocs/profile.xml
===================================================================
RCS file: /home/cvspublic/jakarta-avalon-excalibur/meta/src/xdocs/profile.xml,v
retrieving revision 1.1
diff -u -r1.1 profile.xml
--- src/xdocs/profile.xml 11 Nov 2002 11:58:47 -0000 1.1
+++ src/xdocs/profile.xml 19 Nov 2002 18:42:09 -0000
@@ -63,7 +63,7 @@
--></i></font>
<context>
- <entry name="<font color="darkred">location</font>" value="<font
color="darkred">Paris</font>"/>
+ <entry name="<font color="darkred">location</font>"><font
+color="darkred">Paris</font></entry>
</context>
<font color="gray"><i><!--
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