From 7780fa0ad53baaa4b24803bf3e30933eed16294f Mon Sep 17 00:00:00 2001
From: "Gary D. Gregory" <ggregory@apache.org>
Date: Sun, 14 Mar 2010 17:42:08 +0000
Subject: [PATCH] Oops, experiment in progress. Back out last change.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/lang/trunk@922910 13f79535-47bb-0310-9956-ffa450edef68
---
 .../commons/lang3/CharSequenceUtils.java      | 35 -------------------
 1 file changed, 35 deletions(-)

diff --git a/src/main/java/org/apache/commons/lang3/CharSequenceUtils.java b/src/main/java/org/apache/commons/lang3/CharSequenceUtils.java
index 97ddd1bb3..5bda1fb9a 100644
--- a/src/main/java/org/apache/commons/lang3/CharSequenceUtils.java
+++ b/src/main/java/org/apache/commons/lang3/CharSequenceUtils.java
@@ -83,39 +83,4 @@ public class CharSequenceUtils {
 	public static CharSequence subSequence(CharSequence cs, int start) {
 		return cs == null ? null : cs.subSequence(start, cs.length());
 	}
-
-	public static int indexOf(CharSequence cs, int ch, int startPos) {
-		int max = cs.length();
-
-		if (startPos < 0) {
-			startPos = 0;
-		} else if (startPos >= max) {
-			return StringUtils.INDEX_NOT_FOUND;
-		}
-
-		if (ch < Character.MIN_SUPPLEMENTARY_CODE_POINT) {
-			for (int i = startPos; i < max; i++) {
-				if (cs.charAt(i) == ch) {
-					return i;
-				}
-			}
-			return StringUtils.INDEX_NOT_FOUND;
-		}
-
-		// supp chars
-		if (ch <= Character.MAX_CODE_POINT) {
-			char[] surrogates = Character.toChars(ch);
-			for (int i = startPos; i < max; i++) {
-				if (cs.charAt(i) == surrogates[0]) {
-					if (i + 1 == max) {
-						break;
-					}
-					if (cs.charAt(i + 1) == surrogates[1]) {
-						return i;
-					}
-				}
-			}
-		}
-		return StringUtils.INDEX_NOT_FOUND;
-	}
 }