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8215281: Use String.isEmpty() when applicable in java.base

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Reviewed-by: dfuchs, alanb
This commit is contained in:
Claes Redestad 2018-12-13 15:31:05 +01:00
parent c998ead188
commit a3df1d618e
155 changed files with 340 additions and 382 deletions
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4
src/java.base/share/classes/sun/security/ssl/SSLAlgorithmConstraints.java
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@ -237,7 +237,7 @@ final class SSLAlgorithmConstraints implements AlgorithmConstraints {
public boolean permits(Set<CryptoPrimitive> primitives,
String algorithm, AlgorithmParameters parameters) {
if (algorithm == null || algorithm.length() == 0) {
if (algorithm == null || algorithm.isEmpty()) {
throw new IllegalArgumentException(
"No algorithm name specified");
}
@ -276,7 +276,7 @@ final class SSLAlgorithmConstraints implements AlgorithmConstraints {
public final boolean permits(Set<CryptoPrimitive> primitives,
String algorithm, Key key, AlgorithmParameters parameters) {
if (algorithm == null || algorithm.length() == 0) {
if (algorithm == null || algorithm.isEmpty()) {
throw new IllegalArgumentException(
"No algorithm name specified");
}