#5946 improve determination event label provider for unlabeled units or taxa

[taxeditor.git] / eu.etaxonomy.taxeditor.store / src / main / java / eu / etaxonomy / taxeditor / model / MessagingUtils.java

diff --git a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/model/MessagingUtils.java b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/model/MessagingUtils.java
index e44ad8f82ec17ebc7152a31cf7070174096f8df1..563b8a8a923cb0aa00f5a04e57c2657ead140708 100644 (file)
--- a/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/model/MessagingUtils.java
+++ b/eu.etaxonomy.taxeditor.store/src/main/java/eu/etaxonomy/taxeditor/model/MessagingUtils.java
@@ -5,6 +5,7 @@ import java.io.StringWriter;
 import java.util.ArrayList;
 import java.util.List;
 
+import org.apache.commons.lang.exception.ExceptionUtils;
 import org.apache.log4j.Logger;
 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.core.runtime.MultiStatus;
@@ -13,7 +14,7 @@ import org.eclipse.core.runtime.Status;
 import org.eclipse.jface.dialogs.MessageDialog;
 import org.eclipse.swt.widgets.Display;
 
-import eu.etaxonomy.cdm.persistence.hibernate.permission.SecurityExceptionUtils;
+import eu.etaxonomy.cdm.test.integration.SecurityExceptionUtils;
 import eu.etaxonomy.taxeditor.store.CdmStore;
 import eu.etaxonomy.taxeditor.store.internal.TaxeditorStorePlugin;
 
@@ -30,6 +31,9 @@ public class MessagingUtils {
     public final static String UNEXPECTED_ERROR_MESSAGE = "This is an unexpected error.";
     public final static String CONTACT_MESSAGE = System.getProperty("line.separator") +  "Please contact EDIT Support (EditSupport@bgbm.org) with the error trace below (click on the 'Details' button).";
     public final static String DEFAULT_MESSAGE = "Error thrown but no associated message";
+    public final static String CONNECTION_FAILURE_MESSAGE = "The connection to the remote server has been broken";
+    public final static String REMOTE_ACCESS_FAILURE_MESSAGE = "Problem accessing remote server";
+    public static final String WIDGET_IS_DISPOSED_MESSAGE = "A widget was called, which was already disposed";
 
     /**
      * Gets the Log4J logger for a given class
@@ -192,6 +196,8 @@ public class MessagingUtils {
         contextInfo.add("editor version : " + version);
         contextInfo.add("server : " + server + " / " + name);
         contextInfo.add("schema version : " + schemaVersion);
+        contextInfo.add("os : " + System.getProperty("os.name")+" "+System.getProperty("os.version")+" "+System.getProperty("os.arch"));
+        contextInfo.add("java : "+System.getProperty("java.version"));
 
         return contextInfo;
     }
@@ -216,6 +222,19 @@ public class MessagingUtils {
         return stackTraceAndContextInfo.toString();
     }
 
+    public static String getContextInfo(List<String> contextInfo)  {
+        StringBuffer scontextInfoStringBuffer = new StringBuffer();
+
+
+        for(String infoItem : contextInfo) {
+            scontextInfoStringBuffer.append(infoItem + System.getProperty("line.separator"));
+        }
+
+
+
+        return scontextInfoStringBuffer.toString();
+    }
+
     private static Throwable getDefaultThrowable() {
         return new Throwable("Error thrown but no associated exception");
     }
@@ -237,14 +256,15 @@ public class MessagingUtils {
             final Throwable t,
             final List<String> contextInfo,
             final String message,
-            final MultiStatus status) {
+            final MultiStatus status,
+            final boolean showReason) {
 
         Display.getDefault().asyncExec(new Runnable() {
 
             @Override
             public void run() {
                 String stackTraceWithContext = getStackTraceAndContextInfo(t, contextInfo);
-                CdmErrorDialog ced = new CdmErrorDialog(AbstractUtility.getShell(), title, message, status, stackTraceWithContext);
+                CdmErrorDialog ced = new CdmErrorDialog(AbstractUtility.getShell(), title, message, status, stackTraceWithContext, showReason);
                 ced.open();
                 Class<? extends Object> clazz = source != null ? source.getClass() : this.getClass();
 
@@ -259,6 +279,15 @@ public class MessagingUtils {
         });
     }
 
+    public static void errorDialog(final String title,
+            final Object source,
+            final String message,
+            final String pluginId,
+            final Throwable t,
+            boolean addContactMesg) {
+        errorDialog(title, source, message, pluginId, t, addContactMesg, true);
+
+    }
     /**
      * Displays a {@link eu.etaxonomy.taxeditor.model.CdmErrorDialog}.
      *
@@ -273,7 +302,8 @@ public class MessagingUtils {
             final String message,
             final String pluginId,
             final Throwable t,
-            boolean addContactMesg) {
+            boolean addContactMesg,
+            boolean showReason) {
 
         Throwable throwable = t;
         StringBuffer sbStackTrace = new StringBuffer();
@@ -293,21 +323,36 @@ public class MessagingUtils {
             throwable = getDefaultThrowable();
         }
 
-        // add main execption
-        for (StackTraceElement ste : throwable.getStackTrace()) {
-            childStatuses.add(new Status(IStatus.ERROR, pluginId, "at " + ste.toString()));
-        }
+        int thCount = 0;
+        int maxTraces = 4;
 
-        // add cause
-        if(throwable.getCause() != null) {
-            childStatuses.add(new Status(IStatus.ERROR, pluginId, ""));
-            childStatuses.add(new Status(IStatus.ERROR, pluginId, "Caused by : " + throwable.getCause().toString()));
-            for (StackTraceElement ste : throwable.getCause().getStackTrace()) {
-                // build & add status
-                childStatuses.add(new Status(IStatus.ERROR, pluginId, "at " + ste.toString()));
+        for(Throwable th : ExceptionUtils.getThrowables(throwable)) {
+            // add main exception
+            if(thCount == 0) {
+                for (StackTraceElement ste : th.getStackTrace()) {
+                    childStatuses.add(new Status(IStatus.ERROR, pluginId, "  at " + ste.toString()));
+                }
+            } else {
+                // add recursive causes
+                if(th != null) {
+                    childStatuses.add(new Status(IStatus.ERROR, pluginId, ""));
+                    String msg = th.toString();
+                    childStatuses.add(new Status(IStatus.ERROR, pluginId, "Caused by : " + msg));
+                    int traceCount = 0;
+                    for (StackTraceElement ste : th.getStackTrace()) {
+                        // add only pre-defined number of trace elements
+                        if(traceCount > maxTraces) {
+                            childStatuses.add(new Status(IStatus.ERROR, pluginId, "  ...."));
+                            break;
+                        }
+                        // build & add status
+                        childStatuses.add(new Status(IStatus.ERROR, pluginId, "  at " + ste.toString()));
+                        traceCount++;
+                    }
+                }
             }
+            thCount++;
         }
-
         String finalMessage = message;
 
         if(finalMessage == null || finalMessage.isEmpty()) {
@@ -325,7 +370,7 @@ public class MessagingUtils {
                 throwable.toString(),
                 throwable);
 
-        errorDialog(title, source, throwable, contextInfo, finalMessage, ms);
+        errorDialog(title, source, throwable, contextInfo, finalMessage, ms, showReason);
     }
 
     /**