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8297074: Use enhanced-for cycle instead of Enumeration in javax.crypto

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Reviewed-by: weijun, wetmore
This commit is contained in:
Andrey Turbanov 2022-11-17 20:25:53 +00:00
parent 819af69f40
commit 66228f77fe
3 changed files with 6 additions and 36 deletions
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27
src/java.base/share/classes/javax/crypto/CryptoPolicyParser.java
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@ -471,13 +471,8 @@ final class CryptoPolicyParser {
CryptoPermission[] getPermissions() {
ArrayList<CryptoPermission> result = new ArrayList<>();
Enumeration<GrantEntry> grantEnum = grantEntries.elements();
while (grantEnum.hasMoreElements()) {
GrantEntry ge = grantEnum.nextElement();
Enumeration<CryptoPermissionEntry> permEnum =
ge.permissionElements();
while (permEnum.hasMoreElements()) {
CryptoPermissionEntry pe = permEnum.nextElement();
for (GrantEntry ge : grantEntries) {
for (CryptoPermissionEntry pe : ge.permissionEntries) {
if (pe.cryptoPermission.equals(
"javax.crypto.CryptoAllPermission")) {
result.add(CryptoAllPermission.INSTANCE);
@ -577,24 +572,6 @@ final class CryptoPolicyParser {
{
permissionEntries.addElement(pe);
}
boolean remove(CryptoPermissionEntry pe)
{
return permissionEntries.removeElement(pe);
}
boolean contains(CryptoPermissionEntry pe)
{
return permissionEntries.contains(pe);
}
/**
* Enumerate all the permission entries in this {@code GrantEntry}.
*/
Enumeration<CryptoPermissionEntry> permissionElements(){
return permissionEntries.elements();
}
}
/**