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src/java.security.jgss/share/classes/sun/security/krb5/internal/crypto/dk/DkCrypto.java
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rev 10793 : 8055723: Replace concat String to append in StringBuilder parameters
@@ -638,12 +638,11 @@
// Get character representation of digest
StringBuilder digestString = new StringBuilder();
for (int i = 0; i < digest.length; i++) {
if ((digest[i] & 0x000000ff) < 0x10) {
- digestString.append("0" +
- Integer.toHexString(digest[i] & 0x000000ff));
+ digestString.append('0').append(Integer.toHexString(digest[i] & 0x000000ff));
} else {
digestString.append(
Integer.toHexString(digest[i] & 0x000000ff));
}
}
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