实例1: givenAGenericVisitorAdapterWithAVisitMethodThatReturnsVariableNames

import com.github.javaparser.ast.visitor.GenericVisitorAdapter; //导入依赖的package包/类@Given("a GenericVisitorAdapter with a visit method that returns variable names")public void givenAGenericVisitorAdapterWithAVisitMethodThatReturnsVariableNames() {    nameReturningVisitor = new GenericVisitorAdapter<String, Void>() {        @Override        public String visit(VariableDeclaratorId n, Void arg) {            return n.getName();        }    };}