src/java.base/share/classes/java/security/cert/CertPath.java
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rev 10521 : 8055723[core]: Replace concat String to append in StringBuilder parameters
Contributed-by: Otavio Santana <otaviojava@java.net>
@@ -219,24 +219,20 @@
*
* @return a string representation of this certification path
*/
public String toString() {
StringBuilder sb = new StringBuilder();
- Iterator<? extends Certificate> stringIterator =
- getCertificates().iterator();
- sb.append("\n" + type + " Cert Path: length = "
- + getCertificates().size() + ".\n");
- sb.append("[\n");
+ sb.append('\n').append(type).append(" Cert Path: length = ")
+ .append(getCertificates().size()).append(".\n").append("[\n");
int i = 1;
- while (stringIterator.hasNext()) {
+ for (Certificate stringCert : getCertificates()) {
sb.append("=========================================="
- + "===============Certificate " + i + " start.\n");
- Certificate stringCert = stringIterator.next();
+ + "===============Certificate ").append(i).append(" start.\n");
sb.append(stringCert.toString());
sb.append("\n========================================"
- + "=================Certificate " + i + " end.\n\n\n");
+ + "=================Certificate ").append(i).append(" end.\n\n\n");
i++;
}
sb.append("\n]");
return sb.toString();