From 5176b8f7c2a6271892961006a4d3a53688cc0771 Mon Sep 17 00:00:00 2001
From: Henri Yandell <bayard@apache.org>
Date: Sat, 31 Aug 2002 19:05:32 +0000
Subject: [PATCH] Removed stackTrace and getStackTrace. ExceptionUtils has
 getStackTrace and stackTrace is only slightly different in that it uses a
 ByteArrayOutputStream and not a StringWriter. A change since the beta, but
 not allowing obvious ones to happen will be silly.

git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@137002 13f79535-47bb-0310-9956-ffa450edef68
---
 .../org/apache/commons/lang/StringUtils.java  | 46 +------------------
 1 file changed, 1 insertion(+), 45 deletions(-)

diff --git a/src/java/org/apache/commons/lang/StringUtils.java b/src/java/org/apache/commons/lang/StringUtils.java
index a519b571f..525b89533 100644
--- a/src/java/org/apache/commons/lang/StringUtils.java
+++ b/src/java/org/apache/commons/lang/StringUtils.java
@@ -81,7 +81,7 @@ import java.util.Iterator;
  * @author <a href="mailto:ed@apache.org">Ed Korthof</a>
  * @author <a href="mailto:rand_mcneely@yahoo.com>Rand McNeely</a>
  * @author <a href="mailto:scolebourne@joda.org>Stephen Colebourne</a>
- * @version $Id: StringUtils.java,v 1.9 2002/08/31 11:07:08 scolebourne Exp $
+ * @version $Id: StringUtils.java,v 1.10 2002/08/31 19:05:32 bayard Exp $
  */
 public class StringUtils {
 
@@ -1480,29 +1480,6 @@ public class StringUtils {
 
     // Misc
     //--------------------------------------------------------------------------
-    
-    /**
-     * Get the stack trace from a Throwable as a String.
-     * <p>
-     * This method uses printStackTrace() internally to obtain the stack trace.
-     *
-     * @see java.lang.Throwable#printStackTrace()
-     * @param throwable  the throwable to extract a stack trace from
-     * @return the extracted stack trace, or null if an error occurs
-     */
-    public static String stackTrace(Throwable throwable) {
-        String trace = null;
-        try {
-            // And show the Error Screen.
-            ByteArrayOutputStream buf = new ByteArrayOutputStream();
-            throwable.printStackTrace(new PrintWriter(buf, true));
-            trace = buf.toString();
-            
-        } catch (Exception ex) {
-            // ignore
-        }
-        return trace;
-    }
 
     /**
      * Find the Levenshtein distance between two strings.
@@ -1570,27 +1547,6 @@ public class StringUtils {
         return d[n][m];
     }
 
-    /**
-     * Convenient method to retrieve the full stacktrace from a given exception.
-     * 
-     * @param t the exception to get the stacktrace from.
-     * @return the stacktrace from the given exception.
-     */
-    public static String getStackTrace(Throwable t) {
-        StringWriter sw = new StringWriter();
-        PrintWriter pw = new PrintWriter(sw, true);
-        t.printStackTrace(pw);
-        pw.flush();
-        pw.close();
-        return sw.toString();
-    }   
-
-// these are not really of use in the Java world. Only if you're a C afficionado
-//    public static String sprintf(String format, Object[] list);
-//    public static Object[] sscanf(String str, String format);
-//    public static String pack(String[] strs, String format);
-//    public static String[] unpack(String str, String format);
-
 }