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src/java.base/share/classes/sun/security/x509/X509CertImpl.java
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rev 52979 : 8215281: Use String.isEmpty() when applicable in java.base
Reviewed-by: TBD
*** 427,437 ****
if (signedCert == null) {
throw new CertificateEncodingException("Uninitialized certificate");
}
// Verify the signature ...
Signature sigVerf = null;
! if (sigProvider.length() == 0) {
sigVerf = Signature.getInstance(algId.getName());
} else {
sigVerf = Signature.getInstance(algId.getName(), sigProvider);
}
--- 427,437 ----
if (signedCert == null) {
throw new CertificateEncodingException("Uninitialized certificate");
}
// Verify the signature ...
Signature sigVerf = null;
! if (sigProvider.isEmpty()) {
sigVerf = Signature.getInstance(algId.getName());
} else {
sigVerf = Signature.getInstance(algId.getName(), sigProvider);
}
*** 596,606 ****
try {
if (readOnly)
throw new CertificateEncodingException(
"cannot over-write existing certificate");
Signature sigEngine = null;
! if ((provider == null) || (provider.length() == 0))
sigEngine = Signature.getInstance(algorithm);
else
sigEngine = Signature.getInstance(algorithm, provider);
sigEngine.initSign(key);
--- 596,606 ----
try {
if (readOnly)
throw new CertificateEncodingException(
"cannot over-write existing certificate");
Signature sigEngine = null;
! if (provider == null || provider.isEmpty())
sigEngine = Signature.getInstance(algorithm);
else
sigEngine = Signature.getInstance(algorithm, provider);
sigEngine.initSign(key);
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