question: public void test_getClientAliases ( ) { init ( CLIENT ) ; assertNull ( manager . getClientAliases ( null , null ) ) ; assertNull ( manager . getClientAliases ( "" , null ) ) ; String [ ] resArray = manager . getClientAliases ( TYPE_RSA , null ) ; assertNotNull ( resArray ) ; assertEquals ( 3 , resArray . length ) ; assertKnownAliases ( resArray ) ; }
target:  X509KeyManager#getClientAliases(String keyType, Principal[] issuers)