java: when rethrowing exceptions, store the original cause

so that we get a nice complete stacktrace when it hits the final
handler

Change-Id: Iec4fcc15a2a25c55f591b5e069dce3d010197a90

1 files changed, 11 insertions, 5 deletions

diff --git a/framework/qa/complex/framework/recovery/RecoveryTools.java b/framework/qa/complex/framework/recovery/RecoveryTools.java
index 080d84c2fe2c..8a2b03405c96 100644
--- a/framework/qa/complex/framework/recovery/RecoveryTools.java
+++ b/framework/qa/complex/framework/recovery/RecoveryTools.java
@@ -24,11 +24,14 @@ import com.sun.star.awt.XWindow;
 import com.sun.star.lang.XMultiServiceFactory;
 import com.sun.star.uno.UnoRuntime;
 import com.sun.star.uno.XInterface;
+
 import helper.FileTools;
 import helper.UnoProvider;
+
 import java.io.File;
 import java.io.PrintWriter;
 import java.util.HashMap;
+
 import lib.TestParameters;
 import share.LogWriter;
 import util.PropertyName;
@@ -155,7 +158,7 @@ public class RecoveryTools {
             }
 
         } catch (Exception e){
-            throw new com.sun.star.io.IOException("could not remove old recovery data: " + e.toString());
+            throw new com.sun.star.io.IOException("could not remove old recovery data", e);
         }
     }
 
@@ -186,7 +189,7 @@ public class RecoveryTools {
             return recFiles;
 
         } catch (Exception e){
-            throw new com.sun.star.io.IOException("could not get recovery folder: " + e.toString());
+            throw new com.sun.star.io.IOException("could not get recovery folder", e);
         }
 
     }
@@ -265,7 +268,7 @@ public class RecoveryTools {
             log.println("click ' " + buttonName + "' button..");
             oUITools.clickButton(buttonName);
         } catch ( java.lang.Exception e){
-            throw new com.sun.star.accessibility.IllegalAccessibleComponentStateException("Could not click '"+buttonName +"' at modal dialog: " + e.toString());
+            throw new com.sun.star.accessibility.IllegalAccessibleComponentStateException("Could not click '"+buttonName +"' at modal dialog", e);
         }
         pause();
     }
@@ -285,7 +288,7 @@ public class RecoveryTools {
         try{
             recFiles = getRecoveryFiles();
         } catch ( com.sun.star.io.IOException e){
-            throw new  com.sun.star.io.IOException("Could not get recovery files: " + e.toString());
+            throw new  com.sun.star.io.IOException("Could not get recovery files", e);
         }
 
         try{
@@ -307,7 +310,10 @@ public class RecoveryTools {
 
             }
         } catch (java.io.IOException e){
-            throw new java.io.IOException("Could not copy recovery files: " + e.toString());
+            // the new constructor that takes a Throwable is only available in Java1.6
+            java.io.IOException newEx = new java.io.IOException("Could not copy recovery files");
+            newEx.initCause(e);
+            throw newEx;
         }
    }