Changeset 8542

Timestamp:

2004-11-12T16:50:25+13:00 (19 years ago)

Author:

kjdon

Message:

addRecogniser now returns the recogniser, so it can be configured if necessary

File:

• trunk/gsdl3/src/java/org/greenstone/gsdl3/gs3build/doctypes/RecogniserManager.java (modified) (1 diff)

trunk/gsdl3/src/java/org/greenstone/gsdl3/gs3build/doctypes/RecogniserManager.java

@@ -24 +24 @@
    *  Add a recogniser to this manager
    */
-  public void addRecogniser(String documentType)
-  { ClassLoader loader = ClassLoader.getSystemClassLoader();
-    java.lang.Class thisClass = null;
-    try {
-       thisClass = loader.loadClass("org.greenstone.gsdl3.gs3build.doctypes." + documentType + "Recogniser");
+    public RecogniserInterface addRecogniser(String documentType)
+    { 
+    ClassLoader loader = ClassLoader.getSystemClassLoader();
+    java.lang.Class thisClass = null;
+    try {
+        thisClass = loader.loadClass("org.greenstone.gsdl3.gs3build.doctypes." + documentType + "Recogniser");
+        Object instance = thisClass.newInstance();
+        this.addRecogniser((RecogniserInterface) instance);
+        return (RecogniserInterface)instance;
+    }
+    catch (ClassNotFoundException ex) {
+        System.err.println(ex);
+        return null;
+    }
+    catch (InstantiationException instEx) {
+        System.err.println(instEx);
+    }
+    catch (IllegalAccessException accEx) {
+        System.err.println(accEx);
+    }
+    return null;
     }
-    catch (ClassNotFoundException ex) {
-    System.err.println(ex);
-    }
-
-    try {
-      Object instance = thisClass.newInstance();
-      this.addRecogniser((RecogniserInterface) instance);
-    }
-    catch (InstantiationException instEx) {
-    System.err.println(instEx);
-    }
-    catch (IllegalAccessException accEx) {
-    System.err.println(accEx);
-    }
-  }
-
+    
   /**
    *