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[mir.git] / source / mircoders / producer / CompositeProducerFactory.java

diff --git a/source/mircoders/producer/CompositeProducerFactory.java b/source/mircoders/producer/CompositeProducerFactory.java
index 4019537..23acbe1 100755 (executable)
--- a/source/mircoders/producer/CompositeProducerFactory.java
+++ b/source/mircoders/producer/CompositeProducerFactory.java
@@ -1,18 +1,59 @@
+/*
+ * Copyright (C) 2001, 2002  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 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.
+ */
+
 package mircoders.producer;
 
-import java.util.*;
-import mir.entity.*;
-import mir.producer.*;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Vector;
+
+import mir.producer.ProducerExc;
+import mir.producer.ProducerFactory;
+import mir.producer.ProducerFailure;
 
 public class CompositeProducerFactory implements ProducerFactory {
-  Map factories;          // verb -> Vector ( ProducerFactory )
+  private Map factories;          // verb -> Vector ( ProducerFactory )
+  private List verbs;
+  private String name;
 
-  public CompositeProducerFactory() {
+  public CompositeProducerFactory(String aName) {
     factories = new HashMap();
+    verbs = new Vector();
+    name = aName;
   }
 
-  public CompositeProducerFactory(ProducerFactory[] aSubProducerFactories) {
-    this();
+  public CompositeProducerFactory(String aName, ProducerFactory[] aSubProducerFactories) {
+    this(aName);
 
     int i;
 
@@ -21,15 +62,25 @@ public class CompositeProducerFactory implements ProducerFactory {
     }
   }
 
-  private List factoriesForVerb(String aVerb) {
+  private List findFactoriesForVerb(String aVerb) {
+    List result = (List) factories.get(aVerb);
+
+    if (result==null)
+      result = new Vector();
+
+    return result;
+  }
+
+  private List factoriesForVerb(ProducerVerb aVerb) {
     List result;
 
-    result=(List) factories.get(aVerb);
+    result=(List) factories.get(aVerb.getName());
 
     if (result==null) {
       result=new Vector();
 
-      factories.put(aVerb, result);
+      verbs.add(aVerb);
+      factories.put(aVerb.getName(), result);
     }
 
     return result;
@@ -41,14 +92,14 @@ public class CompositeProducerFactory implements ProducerFactory {
     i=aFactory.verbs();
 
     while (i.hasNext()) {
-      factoriesForVerb((String) i.next()).add(aFactory);
+      factoriesForVerb((ProducerVerb) i.next()).add(aFactory);
     }
   }
 
   public mir.producer.Producer makeProducer(String aVerb, Map aBasicValueSet) throws ProducerExc, ProducerFailure {
     CompositeProducer result = new CompositeProducer();
 
-    Iterator i=factoriesForVerb(aVerb).iterator();
+    Iterator i=findFactoriesForVerb(aVerb).iterator();
 
     while (i.hasNext())
       result.addProducer(((ProducerFactory) i.next()).makeProducer(aVerb, aBasicValueSet));
@@ -57,6 +108,10 @@ public class CompositeProducerFactory implements ProducerFactory {
   }
 
   public Iterator verbs() {
-    return factories.keySet().iterator();
+    return verbs.iterator();
+  }
+
+  public String getName() {
+    return name;
   }
 }