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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2015/09/22 22:38:30 UTC

svn commit: r1704716 - /pdfbox/trunk/tools/src/main/java/org/apache/pdfbox/tools/PDFDebugger.java

Author: tilman
Date: Tue Sep 22 20:38:26 2015
New Revision: 1704716

URL: http://svn.apache.org/viewvc?rev=1704716&view=rev
Log:
PDFBOX-2941: show full stack trace

Modified:
    pdfbox/trunk/tools/src/main/java/org/apache/pdfbox/tools/PDFDebugger.java

Modified: pdfbox/trunk/tools/src/main/java/org/apache/pdfbox/tools/PDFDebugger.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/tools/src/main/java/org/apache/pdfbox/tools/PDFDebugger.java?rev=1704716&r1=1704715&r2=1704716&view=diff
==============================================================================
--- pdfbox/trunk/tools/src/main/java/org/apache/pdfbox/tools/PDFDebugger.java (original)
+++ pdfbox/trunk/tools/src/main/java/org/apache/pdfbox/tools/PDFDebugger.java Tue Sep 22 20:38:26 2015
@@ -1020,12 +1020,22 @@ public class PDFDebugger extends JFrame
             public void uncaughtException(Thread thread, Throwable throwable)
             {
                 StringBuilder sb = new StringBuilder();
-                sb.append(throwable.toString());
-                for (StackTraceElement element : throwable.getStackTrace())
+                Throwable t = throwable;
+                do
                 {
-                    sb.append('\n');
-                    sb.append(element);
+                    sb.append(t.toString());
+                    for (StackTraceElement element : t.getStackTrace())
+                    {
+                        sb.append("\n    at ");
+                        sb.append(element);
+                    }
+                    t = t.getCause();
+                    if (t != null)
+                    {
+                        sb.append("\nCaused by: ");
+                    }
                 }
+                while (t != null);
                 JOptionPane.showMessageDialog(null, "Error: " + sb.toString(), "Error",
                         JOptionPane.ERROR_MESSAGE);
             }