com_baeldung_scribejava_ScribejavaUnitTest_java
org.springframework.util.StringUtils
 -> java.util.Collection.isEmpty(): boolean -> java.util.Collection.iterator(): java.util.Iterator -> java.util.Iterator.hasNext(): boolean -> java.lang.StringBuilder.append(java.lang.String): java.lang.StringBuilder -> java.util.Iterator.next(): java.lang.Object -> java.lang.StringBuilder.append(java.lang.Object): java.lang.StringBuilder -> java.lang.StringBuilder.append(java.lang.String): java.lang.StringBuilder -> java.lang.StringBuilder.append(java.lang.Object): java.lang.StringBuilder -> java.lang.StringBuilder.append(java.lang.String): java.lang.StringBuilder -> java.lang.StringBuilder.toString(): java.lang.String -> java.lang.StringBuilder.append(java.lang.String): java.lang.StringBuilder -> java.util.Iterator.hasNext(): boolean -> java.util.Iterator.hasNext(): boolean -> java.lang.StringBuilder.toString(): java.lang.String