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src/java.base/share/classes/java/security/AlgorithmParameterGenerator.java
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rev 52979 : 8215281: Use String.isEmpty() when applicable in java.base
Reviewed-by: TBD
@@ -226,11 +226,11 @@
public static AlgorithmParameterGenerator getInstance(String algorithm,
String provider)
throws NoSuchAlgorithmException, NoSuchProviderException
{
Objects.requireNonNull(algorithm, "null algorithm name");
- if (provider == null || provider.length() == 0)
+ if (provider == null || provider.isEmpty())
throw new IllegalArgumentException("missing provider");
Object[] objs = Security.getImpl(algorithm,
"AlgorithmParameterGenerator",
provider);
return new AlgorithmParameterGenerator
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