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8274079: Cleanup unnecessary calls to Throwable.initCause() in java.base module

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Reviewed-by: weijun
This commit is contained in:
Andrey Turbanov 2021-10-05 13:36:37 +00:00 • committed by Weijun Wang
parent 8609ea55ac
commit 1459180f35
22 changed files with 55 additions and 132 deletions
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5
src/java.base/share/classes/sun/security/provider/DigestBase.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2003, 2020, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2003, 2021, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -184,8 +184,7 @@ abstract class DigestBase extends MessageDigestSpi implements Cloneable {
try {
engineDigest(b, 0, b.length);
} catch (DigestException e) {
throw (ProviderException)
new ProviderException("Internal error").initCause(e);
throw new ProviderException("Internal error", e);
}
return b;
}

4
src/java.base/share/classes/sun/security/provider/JavaKeyStore.java
View file

@ -810,9 +810,9 @@ public abstract class JavaKeyStore extends KeyStoreSpi {
if (!MessageDigest.isEqual(computed, actual)) {
Throwable t = new UnrecoverableKeyException
("Password verification failed");
throw (IOException) new IOException
throw new IOException
("Keystore was tampered with, or "
+ "password was incorrect").initCause(t);
+ "password was incorrect", t);
}
}
}

5
src/java.base/share/classes/sun/security/util/HostnameChecker.java
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2002, 2020, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2002, 2021, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -254,8 +254,7 @@ public class HostnameChecker {
return new X500Name(subjectX500.getEncoded());
}
} catch (IOException e) {
throw(CertificateParsingException)
new CertificateParsingException().initCause(e);
throw new CertificateParsingException(e);
}
}