keith-turner commented on a change in pull request #345: ACCUMULO-4769 Sanity
check for valid CryptoModule and KeyEncryptionStrategy in config
URL: https://github.com/apache/accumulo/pull/345#discussion_r173194102
##########
File path:
core/src/main/java/org/apache/accumulo/core/security/crypto/CryptoModuleFactory.java
##########
@@ -146,49 +136,40 @@ public static SecretKeyEncryptionStrategy
getSecretKeyEncryptionStrategy(String
return strategy;
}
- @SuppressWarnings("rawtypes")
private static SecretKeyEncryptionStrategy
instantiateSecreteKeyEncryptionStrategy(String className) {
log.debug("About to instantiate secret key encryption strategy {}",
className);
SecretKeyEncryptionStrategy strategy = null;
- Class keyEncryptionStrategyClazz = null;
+ Class<?> keyEncryptionStrategyClazz = null;
try {
keyEncryptionStrategyClazz = AccumuloVFSClassLoader.loadClass(className);
Review comment:
Could do
```java
Class<? extends SecretKeyEncryptionStrategy> keyEncryptionStrategyClazz;
try{
keyEncryptionStrategyClazz =
AccumuloVFSClassLoader.loadClass(className).asSubclass(SecretKeyEncryptionStrategy.class);
//would need to catch more exceptions here, but could drop code that uses
reflection to look at interfaces
```
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