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Fix consistency issues with equals/hashCode in LazyECPoint

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This commit is contained in:
Peter Dettman
2015-06-26 16:59:26 +10:00
committed by Andreas Schildbach
parent ce58f6945f
commit 3c9d1c5506
1 changed files with 7 additions and 11 deletions
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18
core/src/main/java/org/bitcoinj/crypto/LazyECPoint.java
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@@ -168,20 +168,16 @@ public class LazyECPoint {
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
LazyECPoint point1 = (LazyECPoint) o;
if (bits != null && point1.bits != null)
return Arrays.equals(bits, point1.bits);
else
return get().equals(point1.get());
return this == o || o != null && getClass() == o.getClass()
&& Arrays.equals(getCanonicalEncoding(), ((LazyECPoint)o).getCanonicalEncoding());
}
@Override
public int hashCode() {
if (bits != null)
return Arrays.hashCode(bits);
else
return get().hashCode();
return Arrays.hashCode(getCanonicalEncoding());
}
private byte[] getCanonicalEncoding() {
return getEncoded(true);
}
}