svn commit: r692610 - /ofbiz/trunk/framework/base/src/org/ofbiz/base/util/GeneralException.java

[doogie-3]

Author: doogie
Date: Fri Sep  5 21:10:17 2008
New Revision: 692610

URL: http://svn.apache.org/viewvc?rev=692610&view=rev
Log:
A couple helper methods, so that calling code doesn't have to have so
many catch blocks.

Modified:
    ofbiz/trunk/framework/base/src/org/ofbiz/base/util/GeneralException.java

Modified: ofbiz/trunk/framework/base/src/org/ofbiz/base/util/GeneralException.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/base/src/org/ofbiz/base/util/GeneralException.java?rev=692610&r1=692609&r2=692610&view=diff
==============================================================================
--- ofbiz/trunk/framework/base/src/org/ofbiz/base/util/GeneralException.java (original)
+++ ofbiz/trunk/framework/base/src/org/ofbiz/base/util/GeneralException.java Fri Sep  5 21:10:17 2008
@@ -28,6 +28,17 @@
  */
 public class GeneralException extends Exception {
 
+    public static <T> T checkException(Throwable t) throws GeneralException {
+        return GeneralException.<T>checkException(t.getMessage(), t);
+    }
+
+    public static <T> T checkException(String message, Throwable t) throws GeneralException {
+        if (t instanceof Error) throw (Error) t;
+        if (t instanceof RuntimeException) throw (RuntimeException) t;
+        if (t instanceof GeneralException) throw (GeneralException) t;
+        throw (GeneralException) new GeneralException(message).initCause(t);
+    }
+
     Throwable nested = null;
     List<String> messages = null;