added 1.5 compatibility patch.

dghgit · dghgit · commit 4685e4047a3f · 2022-03-21T18:45:56.000+11:00
diff --git a/tls/src/main/java/org/bouncycastle/jsse/provider/ProvX509KeyManagerSimple.java b/tls/src/main/java/org/bouncycastle/jsse/provider/ProvX509KeyManagerSimple.java
@@ -362,10 +362,10 @@ private static final class Match
 
         public int compareTo(Match that)
         {
-            int cmp = Boolean.compare(that.isValid(), this.isValid());
+            int cmp = (that.isValid() == this.isValid()) ? 0 : (that.isValid() ? 1 : -1);
             if (cmp == 0)
             {
-                cmp = Integer.compare(this.keyTypeIndex, that.keyTypeIndex);
+                cmp = this.keyTypeIndex < that.keyTypeIndex ? -1 : (this.keyTypeIndex == that.keyTypeIndex ? 0 : 1);
                 if (cmp == 0)
                 {
                     cmp = this.quality.compareTo(that.quality);

Original file line number	Diff line number	Diff line change
`@@ -362,10 +362,10 @@ private static final class Match`
`362`	`362`
`363`	`363`	`public int compareTo(Match that)`
`364`	`364`	`{`
`365`		`- int cmp = Boolean.compare(that.isValid(), this.isValid());`
	`365`	`+ int cmp = (that.isValid() == this.isValid()) ? 0 : (that.isValid() ? 1 : -1);`
`366`	`366`	`if (cmp == 0)`
`367`	`367`	`{`
`368`		`- cmp = Integer.compare(this.keyTypeIndex, that.keyTypeIndex);`
	`368`	`+ cmp = this.keyTypeIndex < that.keyTypeIndex ? -1 : (this.keyTypeIndex == that.keyTypeIndex ? 0 : 1);`
`369`	`369`	`if (cmp == 0)`
`370`	`370`	`{`
`371`	`371`	`cmp = this.quality.compareTo(that.quality);`