From ab0de2448a1ff461c6cd1b42f0a871adf3c37d71 Mon Sep 17 00:00:00 2001
From: Michael McCandless <mikemccand@apache.org>
Date: Fri, 7 Aug 2009 16:48:09 +0000
Subject: [PATCH] fix smartcn to be JDK 1.4 only

git-svn-id: https://svn.apache.org/repos/asf/lucene/java/trunk@802085 13f79535-47bb-0310-9956-ffa450edef68
---
 .../org/apache/lucene/analysis/cn/smart/hhmm/SegToken.java    | 4 +++-
 .../apache/lucene/analysis/cn/smart/hhmm/SegTokenPair.java    | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/contrib/analyzers/smartcn/src/java/org/apache/lucene/analysis/cn/smart/hhmm/SegToken.java b/contrib/analyzers/smartcn/src/java/org/apache/lucene/analysis/cn/smart/hhmm/SegToken.java
index 76fd44919fb..e6ccfdef988 100644
--- a/contrib/analyzers/smartcn/src/java/org/apache/lucene/analysis/cn/smart/hhmm/SegToken.java
+++ b/contrib/analyzers/smartcn/src/java/org/apache/lucene/analysis/cn/smart/hhmm/SegToken.java
@@ -91,7 +91,9 @@ public class SegToken {
   public int hashCode() {
     final int prime = 31;
     int result = 1;
-    result = prime * result + Arrays.hashCode(charArray);
+    for(int i=0;i<charArray.length;i++) {
+      result = prime * result + charArray[i];
+    }
     result = prime * result + endOffset;
     result = prime * result + index;
     result = prime * result + startOffset;
diff --git a/contrib/analyzers/smartcn/src/java/org/apache/lucene/analysis/cn/smart/hhmm/SegTokenPair.java b/contrib/analyzers/smartcn/src/java/org/apache/lucene/analysis/cn/smart/hhmm/SegTokenPair.java
index 8b87f31db15..aefd407f5d3 100644
--- a/contrib/analyzers/smartcn/src/java/org/apache/lucene/analysis/cn/smart/hhmm/SegTokenPair.java
+++ b/contrib/analyzers/smartcn/src/java/org/apache/lucene/analysis/cn/smart/hhmm/SegTokenPair.java
@@ -51,7 +51,9 @@ class SegTokenPair {
   public int hashCode() {
     final int prime = 31;
     int result = 1;
-    result = prime * result + Arrays.hashCode(charArray);
+    for(int i=0;i<charArray.length;i++) {
+      result = prime * result + charArray[i];
+    }
     result = prime * result + from;
     result = prime * result + to;
     long temp;