organizing imports

[mir.git] / source / mir / producer / reader / ProducerNodeBuilderLibrary.java

diff --git a/source/mir/producer/reader/ProducerNodeBuilderLibrary.java b/source/mir/producer/reader/ProducerNodeBuilderLibrary.java
index 0bbd15f..bc9f287 100755 (executable)
--- a/source/mir/producer/reader/ProducerNodeBuilderLibrary.java
+++ b/source/mir/producer/reader/ProducerNodeBuilderLibrary.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2001, 2002  The Mir-coders group
+ * Copyright (C) 2001, 2002 The Mir-coders group
  *
  * This file is part of Mir.
  *
@@ -18,21 +18,19 @@
  * 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, 
+ * 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 mir.producer.reader;
 
-import java.util.*;
-import mir.producer.*;
+import java.util.HashMap;
+import java.util.Map;
 
 public class ProducerNodeBuilderLibrary {
   private Map nodeBuilders;
@@ -41,8 +39,13 @@ public class ProducerNodeBuilderLibrary {
     nodeBuilders = new HashMap();
   }
 
-  public void registerBuilder(String aName, Class aProducerNodeBuilderClass) {
-    registerFactory(aName, new ProducerNodeBuilder.DefaultProducerNodeBuilderFactory( aProducerNodeBuilderClass ));
+  public void registerBuilder(String aName, Class aProducerNodeBuilderClass) throws ProducerConfigExc, ProducerConfigFailure {
+    try {
+      registerFactory(aName, new ProducerNodeBuilder.DefaultProducerNodeBuilderFactory( aProducerNodeBuilderClass ));
+    }
+    catch (Throwable t) {
+      throw new ProducerConfigFailure("Error while registering builder '"+aName+"': "+t.getMessage(), t);
+    }
   }
 
   public void registerFactory(String aName, ProducerNodeBuilder.ProducerNodeBuilderFactory aFactory) {