[tomcat] 03/04: Implement equals() and hashCode() because compareTo() is implemented

[markt]

This is an automated email from the ASF dual-hosted git repository.

markt pushed a commit to branch 7.0.x
in repository https://gitbox.apache.org/repos/asf/tomcat.git

commit f695782a15c1bd672a7b3d79bccca31da468fcdf
Author: Mark Thomas <ma...@apache.org>
AuthorDate: Tue Jun 11 18:29:03 2019 +0100

    Implement equals() and hashCode() because compareTo() is implemented
---
 java/javax/el/Util.java | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/java/javax/el/Util.java b/java/javax/el/Util.java
index e7e20d2..af428ab 100644
--- a/java/javax/el/Util.java
+++ b/java/javax/el/Util.java
@@ -802,6 +802,26 @@ class Util {
                 }
             }
         }
+
+        @Override
+        public boolean equals(Object o)
+        {
+            return o == this || (null != o &&
+                    this.getClass().equals(o.getClass()) &&
+                    ((MatchResult)o).getExact() == this.getExact() &&
+                    ((MatchResult)o).getAssignable() == this.getAssignable() &&
+                    ((MatchResult)o).getCoercible() == this.getCoercible() &&
+                    ((MatchResult)o).isBridge() == this.isBridge());
+        }
+
+        @Override
+        public int hashCode()
+        {
+            return (this.isBridge() ? 1 << 24 : 0) ^
+                    this.getExact() << 16 ^
+                    this.getAssignable() << 8 ^
+                    this.getCoercible();
+        }
     }
 
 


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