svn commit: r1157138 - /uima/uimaj/trunk/uima-docbook-references/src/docbook/ref.jcas.xml

[sc...@apache.org]

Author: schor
Date: Fri Aug 12 14:47:48 2011
New Revision: 1157138

URL: http://svn.apache.org/viewvc?rev=1157138&view=rev
Log:
[UIMA-2211] update docs on Pear isolation

Modified:
    uima/uimaj/trunk/uima-docbook-references/src/docbook/ref.jcas.xml

Modified: uima/uimaj/trunk/uima-docbook-references/src/docbook/ref.jcas.xml
URL: http://svn.apache.org/viewvc/uima/uimaj/trunk/uima-docbook-references/src/docbook/ref.jcas.xml?rev=1157138&r1=1157137&r2=1157138&view=diff
==============================================================================
--- uima/uimaj/trunk/uima-docbook-references/src/docbook/ref.jcas.xml (original)
+++ uima/uimaj/trunk/uima-docbook-references/src/docbook/ref.jcas.xml Fri Aug 12 14:47:48 2011
@@ -655,6 +655,12 @@ FSIterator myIterator = myIndex.iterator
       have the same names. 
     </para>
     
+    <para>The mechanism used to switch the class loaders when entering a PEAR-packaged annotator in
+    a flow depends on the framework knowing if JCas is being used within that annotator code.  The
+    framework will know this if the particular view being passed has had a previous call to 
+    getJCas(), or if the particular annotator is marked as a JCas-using one (by having it extend the
+    class <code>JCasAnnotator_ImplBase).</code></para>
+    
   </section>
   
 </chapter>
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