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Posted to commits@uima.apache.org by sc...@apache.org on 2015/12/29 17:02:47 UTC

svn commit: r1722170 - /uima/uimaj/branches/experiment-v3-jcas/uimaj-core/src/main/java/org/apache/uima/cas/impl/Id2FS.java

Author: schor
Date: Tue Dec 29 16:02:46 2015
New Revision: 1722170

URL: http://svn.apache.org/viewvc?rev=1722170&view=rev
Log:
[4674] add method for deserialization to translate an id to a fs, but in case of missing fs, retuning null

Modified:
    uima/uimaj/branches/experiment-v3-jcas/uimaj-core/src/main/java/org/apache/uima/cas/impl/Id2FS.java

Modified: uima/uimaj/branches/experiment-v3-jcas/uimaj-core/src/main/java/org/apache/uima/cas/impl/Id2FS.java
URL: http://svn.apache.org/viewvc/uima/uimaj/branches/experiment-v3-jcas/uimaj-core/src/main/java/org/apache/uima/cas/impl/Id2FS.java?rev=1722170&r1=1722169&r2=1722170&view=diff
==============================================================================
--- uima/uimaj/branches/experiment-v3-jcas/uimaj-core/src/main/java/org/apache/uima/cas/impl/Id2FS.java (original)
+++ uima/uimaj/branches/experiment-v3-jcas/uimaj-core/src/main/java/org/apache/uima/cas/impl/Id2FS.java Tue Dec 29 16:02:46 2015
@@ -60,6 +60,13 @@ public class Id2FS {
     }    
     return (T) id2fsw.get(id).get();  // could return null if fs is gc'd
   }
+  
+  public <T extends FeatureStructure> T getWithMissingIsNull(int id) {
+    if (id < 1 || id >= id2fsw.size()) {
+      return null;
+    }    
+    return (T) id2fsw.get(id).get();  // could return null if fs is gc'd
+  }
     
   int size() {
     return id2fsw.size();