From 5ab3a1f9ef730c8673a7da4d0216591c77c04216 Mon Sep 17 00:00:00 2001
From: ljacqu <ljacqu@users.noreply.github.com>
Date: Sat, 26 Dec 2015 18:01:09 +0100
Subject: [PATCH] Minor - remove StringUtils#getStackTrace - Remove
 StringUtils#getStackTrace in favor of Guava's
 Throwables#getStackTraceAsString

---
 .../fr/xephi/authme/util/StringUtils.java     | 21 -------------------
 .../fr/xephi/authme/util/StringUtilsTest.java | 15 +------------
 2 files changed, 1 insertion(+), 35 deletions(-)

diff --git a/src/main/java/fr/xephi/authme/util/StringUtils.java b/src/main/java/fr/xephi/authme/util/StringUtils.java
index 1751461d8..9ae0ec0fd 100644
--- a/src/main/java/fr/xephi/authme/util/StringUtils.java
+++ b/src/main/java/fr/xephi/authme/util/StringUtils.java
@@ -4,8 +4,6 @@ import net.ricecode.similarity.LevenshteinDistanceStrategy;
 import net.ricecode.similarity.StringSimilarityService;
 import net.ricecode.similarity.StringSimilarityServiceImpl;
 
-import java.io.PrintWriter;
-import java.io.StringWriter;
 import java.util.Arrays;
 
 /**
@@ -108,25 +106,6 @@ public final class StringUtils {
         return join(delimiter, Arrays.asList(elements));
     }
 
-    /**
-     * Get a full stack trace of an exception as a string.
-     *
-     * @param exception The exception.
-     *
-     * @return Stack trace as a string.
-     */
-    public static String getStackTrace(Exception exception) {
-        // Create a string and print writer to print the stack trace into
-        StringWriter stringWriter = new StringWriter();
-        PrintWriter printWriter = new PrintWriter(stringWriter);
-
-        // Print the stack trace into the print writer
-        exception.printStackTrace(printWriter);
-
-        // Return the result as a string
-        return stringWriter.toString();
-    }
-
     /**
      * Format the information from a Throwable as string, retaining the type and its message.
      *
diff --git a/src/test/java/fr/xephi/authme/util/StringUtilsTest.java b/src/test/java/fr/xephi/authme/util/StringUtilsTest.java
index 9776f1ee9..238c8bcef 100644
--- a/src/test/java/fr/xephi/authme/util/StringUtilsTest.java
+++ b/src/test/java/fr/xephi/authme/util/StringUtilsTest.java
@@ -6,9 +6,8 @@ import java.net.MalformedURLException;
 import java.util.Arrays;
 import java.util.List;
 
-import static org.hamcrest.Matchers.greaterThan;
 import static org.hamcrest.Matchers.equalTo;
-import static org.hamcrest.Matchers.stringContainsInOrder;
+import static org.hamcrest.Matchers.greaterThan;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertThat;
 import static org.junit.Assert.assertTrue;
@@ -121,18 +120,6 @@ public class StringUtilsTest {
         assertThat(result, equalTo("[MalformedURLException]: Unrecognized URL format"));
     }
 
-    @Test
-    public void shouldPrintStackTrace() {
-        // given
-        MalformedURLException ex = new MalformedURLException("Unrecognized URL format");
-
-        // when
-        String result = StringUtils.getStackTrace(ex);
-
-        // then
-        assertThat(result, stringContainsInOrder(getClass().getName()));
-    }
-
     @Test
     public void shouldGetDifferenceWithNullString() {
         // given/when/then