src/java.base/share/classes/java/security/cert/PolicyQualifierInfo.java
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rev 10552 : 8055723[core]: Replace concat String to append in StringBuilder parameters
Contributed-by: Otavio Santana <otaviojava@java.net>
@@ -156,18 +156,20 @@
*
* @return a {@code String} describing the contents of this
* {@code PolicyQualifierInfo}
*/
public String toString() {
- if (pqiString != null)
+ if (pqiString != null) {
return pqiString;
+ }
HexDumpEncoder enc = new HexDumpEncoder();
StringBuilder sb = new StringBuilder();
sb.append("PolicyQualifierInfo: [\n");
- sb.append(" qualifierID: " + mId + "\n");
- sb.append(" qualifier: " +
- (mData == null ? "null" : enc.encodeBuffer(mData)) + "\n");
- sb.append("]");
+ sb.append(" qualifierID: ").append(mId).append('\n');
+ sb.append(" qualifier: ")
+ .append(mData == null ? "null" : enc.encodeBuffer(mData))
+ .append('\n');
+ sb.append(']');
pqiString = sb.toString();
return pqiString;
}
}