reintroduced StringUtil.regexpReplace

[mir.git] / source / mir / producer / CompositeProducerNode.java

diff --git a/source/mir/producer/CompositeProducerNode.java b/source/mir/producer/CompositeProducerNode.java
index 503a87d..b50ca4e 100755 (executable)
--- a/source/mir/producer/CompositeProducerNode.java
+++ b/source/mir/producer/CompositeProducerNode.java
@@ -1,21 +1,51 @@
+/*
+ * Copyright (C) 2001-2006 The Mir-coders group
+ *
+ * This file is part of Mir.
+ *
+ * Mir is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Mir is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Mir; if not, write to the Free Software
+ * 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  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 java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
 
+/**
+ * A <code>ProducerNode</code> that simply executes a
+ * list of <code>ProducerNode</code>s sequentially
+ */
 public class CompositeProducerNode implements ProducerNode {
   private List subNodes;
 
   public CompositeProducerNode() {
-    subNodes = new Vector();
+    subNodes = new ArrayList();
   }
 
   public CompositeProducerNode(ProducerNode[] aSubNodes) {
     this();
 
-    int i;
-
-    for (i=0; i<aSubNodes.length; i++) {
+    for (int i = 0; i<aSubNodes.length; i++) {
       addSubNode(aSubNodes[i]);
     }
   }
@@ -29,30 +59,26 @@ public class CompositeProducerNode implements ProducerNode {
   }
 
   public void addSubNode(ProducerNode aSubNode) {
-    if (aSubNode!=null)
+    if (aSubNode != null) {
       subNodes.add(aSubNode);
+    }
   }
 
   public void clear() {
     subNodes.clear();
   }
 
-  public void produce(Map aValueSet, String aVerb, PrintWriter aLogger) throws ProducerFailure, ProducerExc {
-    Iterator i = subNodes.iterator();
-
-    while (i.hasNext()) {
-      ProducerNode node = (ProducerNode) i.next();
-      node.produce(aValueSet, aVerb, aLogger);
-    }
+  protected boolean isAborted(ProductionContext aProductionContext) {
+    return aProductionContext.getProducer() instanceof NodedProducer &&
+        ((NodedProducer) aProductionContext.getProducer()).getIsAborted();
   }
 
-  public Set buildVerbSet() {
+  public void produce(ProductionContext aProductionContext) throws ProducerExc, ProducerFailure {
     Iterator i = subNodes.iterator();
-    Set result = new HashSet();
-
-    while (i.hasNext())
-      result.addAll(((ProducerNode) i.next()).buildVerbSet());
 
-    return result;
+    while (i.hasNext() && !isAborted(aProductionContext)) {
+      ProducerNode node = (ProducerNode) i.next();
+      node.produce(aProductionContext);
+    }
   }
 }
\ No newline at end of file