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8284780: Need methods to create pre-sized HashSet and LinkedHashSet

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Reviewed-by: naoto, bpb, dfuchs, ascarpino
This commit is contained in:
XenoAmess 2022-06-09 01:50:54 +00:00 • committed by Stuart Marks
parent a941bc2de6
commit e01cd7c3ed
29 changed files with 147 additions and 47 deletions
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2
src/java.base/share/classes/sun/security/pkcs/PKCS7.java
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@ -514,7 +514,7 @@ public class PKCS7 {
// CRLs (optional)
if (crls != null && crls.length != 0) {
// cast to X509CRLImpl[] since X509CRLImpl implements DerEncoder
Set<X509CRLImpl> implCRLs = new HashSet<>(crls.length);
Set<X509CRLImpl> implCRLs = HashSet.newHashSet(crls.length);
for (X509CRL crl: crls) {
if (crl instanceof X509CRLImpl)
implCRLs.add((X509CRLImpl) crl);

2
src/java.base/share/classes/sun/security/provider/certpath/ConstraintsChecker.java
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@ -92,7 +92,7 @@ class ConstraintsChecker extends PKIXCertPathChecker {
@Override
public Set<String> getSupportedExtensions() {
if (supportedExts == null) {
supportedExts = new HashSet<String>(2);
supportedExts = HashSet.newHashSet(2);
supportedExts.add(BasicConstraints_Id.toString());
supportedExts.add(NameConstraints_Id.toString());
supportedExts = Collections.unmodifiableSet(supportedExts);

4
src/java.base/share/classes/sun/security/provider/certpath/ForwardBuilder.java
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@ -81,8 +81,8 @@ final class ForwardBuilder extends Builder {
// populate sets of trusted certificates and subject DNs
trustAnchors = buildParams.trustAnchors();
trustedCerts = new HashSet<X509Certificate>(trustAnchors.size());
trustedSubjectDNs = new HashSet<X500Principal>(trustAnchors.size());
trustedCerts = HashSet.newHashSet(trustAnchors.size());
trustedSubjectDNs = HashSet.newHashSet(trustAnchors.size());
for (TrustAnchor anchor : trustAnchors) {
X509Certificate trustedCert = anchor.getTrustedCert();
if (trustedCert != null) {

2
src/java.base/share/classes/sun/security/provider/certpath/KeyChecker.java
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@ -85,7 +85,7 @@ class KeyChecker extends PKIXCertPathChecker {
@Override
public Set<String> getSupportedExtensions() {
if (supportedExts == null) {
supportedExts = new HashSet<String>(3);
supportedExts = HashSet.newHashSet(3);
supportedExts.add(KeyUsage_Id.toString());
supportedExts.add(ExtendedKeyUsage_Id.toString());
supportedExts.add(SubjectAlternativeName_Id.toString());

4
src/java.base/share/classes/sun/security/provider/certpath/PolicyChecker.java
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@ -93,7 +93,7 @@ class PolicyChecker extends PKIXCertPathChecker {
if (initialPolicies.isEmpty()) {
// if no initialPolicies are specified by user, set
// initPolicies to be anyPolicy by default
this.initPolicies = new HashSet<String>(1);
this.initPolicies = HashSet.newHashSet(1);
this.initPolicies.add(ANY_POLICY);
} else {
this.initPolicies = new HashSet<String>(initialPolicies);
@ -154,7 +154,7 @@ class PolicyChecker extends PKIXCertPathChecker {
@Override
public Set<String> getSupportedExtensions() {
if (supportedExts == null) {
supportedExts = new HashSet<String>(4);
supportedExts = HashSet.newHashSet(4);
supportedExts.add(CertificatePolicies_Id.toString());
supportedExts.add(PolicyMappings_Id.toString());
supportedExts.add(PolicyConstraints_Id.toString());

2
src/java.base/share/classes/sun/security/ssl/CertificateMessage.java
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@ -573,7 +573,7 @@ final class CertificateMessage {
if ((subAltDnsName != null) && !subAltDnsName.isEmpty()) {
if (subAltDnsNames == null) {
subAltDnsNames =
new HashSet<>(subjectAltNames.size());
HashSet.newHashSet(subjectAltNames.size());
}
subAltDnsNames.add(subAltDnsName);
}

2
src/java.base/share/classes/sun/security/ssl/SunX509KeyManagerImpl.java
View file

@ -110,7 +110,7 @@ final class SunX509KeyManagerImpl extends X509ExtendedKeyManager {
// assert privateKey and certificates != null
this.privateKey = privateKey;
this.certificates = certificates;
this.issuerX500Principals = new HashSet<>(certificates.length);
this.issuerX500Principals = HashSet.newHashSet(certificates.length);
for (X509Certificate certificate : certificates) {
issuerX500Principals.add(certificate.getIssuerX500Principal());
}