[gate-cvs] SF.net SVN: gate:[14100] gate/trunk

[<joh...@us...>]

Revision: 14100
          http://gate.svn.sourceforge.net/gate/?rev=14100&view=rev
Author:   johann_p
Date:     2011-06-29 19:37:17 +0000 (Wed, 29 Jun 2011)

Log Message:
-----------
Add isPREnabled() to the ActionContext and implement the behavior for
JAPE and JAPE_Plus.

Modified Paths:
--------------
    gate/trunk/plugins/JAPE_Plus/src/gate/jape/plus/Transducer.java
    gate/trunk/src/gate/creole/Transducer.java
    gate/trunk/src/gate/jape/ActionContext.java
    gate/trunk/src/gate/jape/DefaultActionContext.java

Modified: gate/trunk/plugins/JAPE_Plus/src/gate/jape/plus/Transducer.java
===================================================================
--- gate/trunk/plugins/JAPE_Plus/src/gate/jape/plus/Transducer.java	2011-06-29 19:07:53 UTC (rev 14099)
+++ gate/trunk/plugins/JAPE_Plus/src/gate/jape/plus/Transducer.java	2011-06-29 19:37:17 UTC (rev 14100)
@@ -253,6 +253,7 @@
         aSpt.setOutputASName(outputASName);
         aSpt.setOwner(this);
         actionContext.setCorpus(corpus);
+        actionContext.setPR(this);
         actionContext.setPRFeatures(features);
         aSpt.setActionContext(actionContext);
         aSpt.setOntology(ontology);
@@ -365,6 +366,7 @@
     actionContext.setCorpus(corpus);
     actionContext.setPRFeatures(features);
     actionContext.setPRName(this.getName());
+    actionContext.setPR(this);
     for(SPTBase aSpt : singlePhaseTransducers){
       aSpt.runControllerExecutionStartedBlock(actionContext,c,ontology);
     }
@@ -380,6 +382,7 @@
     }
     actionContext.setCorpus(null);
     actionContext.setController(null);
+    actionContext.setPR(null);
   }
 
   @Override
@@ -392,6 +395,7 @@
     }
     actionContext.setCorpus(null);
     actionContext.setController(null);
+    actionContext.setPR(null);
   }
 
   

Modified: gate/trunk/src/gate/creole/Transducer.java
===================================================================
--- gate/trunk/src/gate/creole/Transducer.java	2011-06-29 19:07:53 UTC (rev 14099)
+++ gate/trunk/src/gate/creole/Transducer.java	2011-06-29 19:37:17 UTC (rev 14100)
@@ -144,6 +144,7 @@
     // the current PR features and the corpus, if present
     actionContext.setCorpus(corpus);
     actionContext.setPRFeatures(features);
+    actionContext.setPR(this);
     try {
       batch.transduce(document, inputASName == null
               ? document.getAnnotations()
@@ -560,6 +561,7 @@
     actionContext.setCorpus(corpus);
     actionContext.setPRFeatures(features);
     actionContext.setPRName(this.getName());
+    actionContext.setPR(this);
     batch.runControllerExecutionStartedBlock(actionContext,c,ontology);
   }
 
@@ -568,6 +570,7 @@
     batch.runControllerExecutionFinishedBlock(actionContext,c,ontology);
     actionContext.setCorpus(null);
     actionContext.setController(null);
+    actionContext.setPR(null);
   }
 
   public void controllerExecutionAborted(Controller c, Throwable t)
@@ -575,6 +578,7 @@
     batch.runControllerExecutionAbortedBlock(actionContext,c,t,ontology);
     actionContext.setCorpus(null);
     actionContext.setController(null);
+    actionContext.setPR(null);
   }
 
 

Modified: gate/trunk/src/gate/jape/ActionContext.java
===================================================================
--- gate/trunk/src/gate/jape/ActionContext.java	2011-06-29 19:07:53 UTC (rev 14099)
+++ gate/trunk/src/gate/jape/ActionContext.java	2011-06-29 19:37:17 UTC (rev 14100)
@@ -53,6 +53,18 @@
    */
   public String getPRName();
   
+  /**
+   * Returns true if the PR this transducer is running in has a chance to
+   * be run at all in its controller. This can be false if the PR is set
+   * to never run in a conditional controller. In such a case any controllerStarted,
+   * and controllerFinished blocks of the JAPE grammer are still run when
+   * the controller is starting or finishing. This method can be used in the
+   * controllerStarted or controllerFinished  blocks to prevent any unwanted
+   * processing if the PR is disabled.
+   * 
+   * @return
+   */
+  public boolean isPREnabled();
   
   public Controller getController();
   /**

Modified: gate/trunk/src/gate/jape/DefaultActionContext.java
===================================================================
--- gate/trunk/src/gate/jape/DefaultActionContext.java	2011-06-29 19:07:53 UTC (rev 14099)
+++ gate/trunk/src/gate/jape/DefaultActionContext.java	2011-06-29 19:37:17 UTC (rev 14100)
@@ -18,6 +18,7 @@
 import gate.Controller;
 import gate.Corpus;
 import gate.FeatureMap;
+import gate.ProcessingResource;
 
 /**
  * Default implementation for an action context.<br>
@@ -34,6 +35,7 @@
   protected Controller controller;
   protected boolean endPhaseSupported;
   protected boolean phaseEnded = false;
+  protected ProcessingResource pr;
 
   public DefaultActionContext() {}
 
@@ -48,6 +50,10 @@
     this.prname = name;
   }
   
+  public void setPR(ProcessingResource pr) {
+    this.pr = pr;
+  }
+  
   public Corpus getCorpus() {
     return corpus;
   }
@@ -85,5 +91,9 @@
   public void setPhaseEnded(boolean isended) {
     phaseEnded = isended;
   }
+  
+  public boolean isPREnabled() {
+    return gate.Utils.isEnabled(controller, pr);
+  }
 
 }


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