X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=source%2Fmir%2Fproducer%2FConditionalProducerNode.java;h=3c45ffb1bc8a518b4f5d855bba9d9c261f69a80a;hb=HEAD;hp=6d5430f90ea210de61de0e74da025f0005f9a841;hpb=8563841098b6ab3e6233f61519e58b41dcc30266;p=mir.git

diff --git a/source/mir/producer/ConditionalProducerNode.java b/source/mir/producer/ConditionalProducerNode.java
index 6d5430f9..3c45ffb1 100755
--- a/source/mir/producer/ConditionalProducerNode.java
+++ b/source/mir/producer/ConditionalProducerNode.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2001, 2002  The Mir-coders group
+ * Copyright (C) 2001-2006 The Mir-coders group
  *
  * This file is part of Mir.
  *
@@ -18,23 +18,24 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  *
  * In addition, as a special exception, The Mir-coders gives permission to link
- * the code of this program with the com.oreilly.servlet library, any library
- * licensed under the Apache Software License, The Sun (tm) Java Advanced
- * Imaging library (JAI), The Sun JIMI library (or with modified versions of
- * the above that use the same license as the above), and distribute linked
- * combinations including the two.  You must obey the GNU General Public
- * License in all respects for all of the code used other than the above
- * mentioned libraries.  If you modify this file, you may extend this exception
- * to your version of the file, but you are not obligated to do so.  If you do
- * not wish to do so, delete this exception statement from your version.
+ * the code of this program with  any library licensed under the Apache Software License,
+ * and distribute linked combinations including the two.  You must obey the
+ * GNU General Public License in all respects for all of the code used other than
+ * the above mentioned libraries.  If you modify this file, you may extend this
+ * exception to your version of the file, but you are not obligated to do so.
+ * If you do not wish to do so, delete this exception statement from your version.
  */
-
 package mir.producer;
 
-import java.util.*;
-import java.io.*;
-import mir.util.*;
+import mir.util.ParameterExpander;
 
+/**
+ * <code>ProducerNode</code> for conditional constructs.
+ *
+ * <p>
+ * Based on an expression that will be evaluated as a boolean,
+ * one of 2 subnodes will be called.
+ */
 public class ConditionalProducerNode implements ProducerNode {
   private String condition;
   private ProducerNode trueNode;
@@ -46,23 +47,22 @@ public class ConditionalProducerNode implements ProducerNode {
     falseNode = aFalseNode;
   }
 
-  public void produce(Map aValueMap, String aVerb, PrintWriter aLogger) throws ProducerFailure {
+  /**
+   * {@inheritDoc}
+   */
+  public void produce(ProductionContext aProducerContext) throws ProducerExc, ProducerFailure {
     try {
-      if (ParameterExpander.evaluateBooleanExpression(aValueMap, condition)) {
+      if (ParameterExpander.evaluateBooleanExpression(aProducerContext.getValueSet(), condition)) {
         if (trueNode!=null)
-          trueNode.produce(aValueMap, aVerb, aLogger);
+          trueNode.produce(aProducerContext);
       }
       else {
         if (falseNode!=null)
-          falseNode.produce(aValueMap, aVerb, aLogger);
+          falseNode.produce(aProducerContext);
       }
     }
     catch (Exception e) {
       throw new ProducerFailure(e);
     }
   }
-
-  public Set buildVerbSet() {
-    return new HashSet();
-  }
 }
\ No newline at end of file