svn commit: r1676098 - /ofbiz/trunk/framework/start/src/org/ofbiz/base/start/StartupException.java

[adrianc]

Author: adrianc
Date: Sun Apr 26 11:36:49 2015
New Revision: 1676098

URL: http://svn.apache.org/r1676098
Log:
Code simplification in StartupException.java - remove custom code that 
duplicates functionality that already exists in super class Throwable.

Modified:
    ofbiz/trunk/framework/start/src/org/ofbiz/base/start/StartupException.java

Modified: 
ofbiz/trunk/framework/start/src/org/ofbiz/base/start/StartupException.java
URL: 
http://svn.apache.org/viewvc/ofbiz/trunk/framework/start/src/org/ofbiz/base/start/StartupException.java?rev=1676098&r1=1676097&r2=1676098&view=diff
==============================================================================
--- ofbiz/trunk/framework/start/src/org/ofbiz/base/start/StartupException.java 
(original)
+++ ofbiz/trunk/framework/start/src/org/ofbiz/base/start/StartupException.java 
Sun Apr 26 11:36:49 2015
@@ -18,9 +18,6 @@
  
*******************************************************************************/
 package org.ofbiz.base.start;
 
-import java.io.PrintStream;
-import java.io.PrintWriter;
-
 /**
  * StartupException
  *
@@ -28,8 +25,6 @@ import java.io.PrintWriter;
 @SuppressWarnings("serial")
 public class StartupException extends Exception {
 
-    Throwable nested = null;
-
     /**
      * Creates new <code>StartupException</code> without detail message.
      */
@@ -51,8 +46,7 @@ public class StartupException extends Ex
      * @param nested the chained exception.
      */
     public StartupException(String msg, Throwable nested) {
-        super(msg);
-        this.nested = nested;
+        super(msg, nested);
     }
 
     /**
@@ -60,15 +54,14 @@ public class StartupException extends Ex
      * @param nested the chained exception.
      */
     public StartupException(Throwable nested) {
-        super();
-        this.nested = nested;
+        super(nested);
     }
 
     /** Returns the detail message, including the message from the nested 
exception if there is one. */
     @Override
     public String getMessage() {
-        if (nested != null) {
-            return super.getMessage() + " (" + nested.getMessage() + ")";
+        if (getCause() != null) {
+            return super.getMessage() + " (" + getCause().getMessage() + ")";
         } else {
             return super.getMessage();
         }
@@ -78,39 +71,4 @@ public class StartupException extends Ex
     public String getNonNestedMessage() {
         return super.getMessage();
     }
-
-    /** Returns the nested exception if there is one, null if there is not. */
-    public Throwable getNested() {
-        if (nested == null) {
-            return this;
-        }
-        return nested;
-    }
-
-    /** Prints the composite message to System.err. */
-    @Override
-    public void printStackTrace() {
-        super.printStackTrace();
-        if (nested != null) {
-            nested.printStackTrace();
-        }
-    }
-
-    /** Prints the composite message and the embedded stack trace to the 
specified stream ps. */
-    @Override
-    public void printStackTrace(PrintStream ps) {
-        super.printStackTrace(ps);
-        if (nested != null) {
-            nested.printStackTrace(ps);
-        }
-    }
-
-    /** Prints the composite message and the embedded stack trace to the 
specified print writer pw. */
-    @Override
-    public void printStackTrace(PrintWriter pw) {
-        super.printStackTrace(pw);
-        if (nested != null) {
-            nested.printStackTrace(pw);
-        }
-    }
 }