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src/java.base/share/classes/javax/security/auth/login/LoginContext.java
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rev 51919 : 8215281: Use String.isEmpty() when applicable in java.base
Reviewed-by: dfuchs, alanb
@@ -298,11 +298,11 @@
this.callbackHandler = java.security.AccessController.doPrivileged(
new java.security.PrivilegedExceptionAction<CallbackHandler>() {
public CallbackHandler run() throws Exception {
String defaultHandler = java.security.Security.getProperty
(DEFAULT_HANDLER);
- if (defaultHandler == null || defaultHandler.length() == 0)
+ if (defaultHandler == null || defaultHandler.isEmpty())
return null;
Class<? extends CallbackHandler> c = Class.forName(
defaultHandler, true,
finalLoader).asSubclass(CallbackHandler.class);
@SuppressWarnings("deprecation")
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