in ons-core/ons-auth4client/src/main/java/org/apache/rocketmq/ons/api/impl/authority/SessionCredentials.java [51:63]
public SessionCredentials() {
String keyContent = null;
try {
keyContent = MixAll.file2String(KeyFile);
} catch (IOException ignore) {
}
if (keyContent != null) {
Properties prop = MixAll.string2Properties(keyContent);
if (prop != null) {
this.updateContent(prop);
}
}
}