org_apache_dubbo_rpc_cluster_router_mesh_rule_DestinationRuleTest_java
org.yaml.snakeyaml.emitter.Emitter$ExpectBlockMappingKey
@Override
    public void expect() throws IOException {
        Emitter.this.event = Emitter.this.blockCommentsCollector.collectEventsAndPoll(Emitter.this.event);
        Emitter.this.writeBlockComment();
        if (!this.first && Emitter.this.event instanceof MappingEndEvent) {
            Emitter.this.indent = (Integer)Emitter.this.indents.pop();
            Emitter.this.state = (EmitterState)Emitter.this.states.pop();
        } else {
            Emitter.this.writeIndent();
            if (Emitter.this.checkSimpleKey()) {
                Emitter.this.states.push(new Emitter.ExpectBlockMappingSimpleValue(Emitter.this, null));
                Emitter.this.expectNode(false, true, true);
            } else {
                Emitter.this.writeIndicator("?", true, false, true);
                Emitter.this.states.push(new Emitter.ExpectBlockMappingValue(Emitter.this, null));
                Emitter.this.expectNode(false, true, false);
            }
        }
    }
 -> java.util.List.isEmpty(): boolean -> java.lang.Integer.intValue(): int -> java.io.Writer.write(char[]): void -> java.io.Writer.write(char[]): void -> java.lang.String.length(): int -> java.lang.String.equals(java.lang.Object): boolean -> java.util.Map.keySet(): java.util.Set -> java.util.Set.iterator(): java.util.Iterator -> java.util.Iterator.hasNext(): boolean -> java.util.Iterator.next(): java.lang.Object -> java.lang.String.startsWith(java.lang.String): boolean -> java.util.Iterator.hasNext(): boolean -> java.util.Iterator.next(): java.lang.Object -> java.lang.String.startsWith(java.lang.String): boolean -> java.lang.String.equals(java.lang.Object): boolean -> java.lang.String.length(): int -> java.lang.String.length(): int -> java.util.Iterator.hasNext(): boolean -> java.lang.String.length(): int -> java.lang.String.substring(int): java.lang.String -> java.util.Map.get(java.lang.Object): java.lang.Object -> java.lang.String.length(): int -> java.lang.String.substring(int,int): java.lang.String -> java.lang.StringBuilder.append(java.lang.String): java.lang.StringBuilder -> java.lang.StringBuilder.append(java.lang.String): java.lang.StringBuilder -> java.lang.StringBuilder.toString(): java.lang.String -> java.lang.String.length(): int -> java.lang.String.length(): int -> java.lang.String.startsWith(java.lang.String): boolean -> java.lang.String.startsWith(java.lang.String): boolean -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.String.indexOf(int): int -> java.lang.Character.charCount(int): int -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.Character.charCount(int): int -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.String.indexOf(int): int -> java.lang.Character.charCount(int): int -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.Character.charCount(int): int -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.String.indexOf(int): int -> java.lang.Character.charCount(int): int -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.Character.charCount(int): int -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.String.indexOf(int): int -> java.lang.Character.charCount(int): int -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.Character.charCount(int): int -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.String.indexOf(int): int -> java.lang.Character.charCount(int): int -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.Character.charCount(int): int -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.String.indexOf(int): int -> java.lang.Character.charCount(int): int -> java.lang.String.length(): int -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.String.indexOf(int): int -> java.lang.Character.charCount(int): int -> java.lang.String.length(): int -> java.lang.String.length(): int -> java.lang.String.length(): int -> java.util.ArrayList.add(java.lang.Object): boolean -> java.lang.Boolean.booleanValue(): boolean -> java.lang.Boolean.booleanValue(): boolean -> java.util.ArrayList.add(java.lang.Object): boolean -> java.lang.Integer.intValue(): int -> java.lang.Integer.valueOf(int): java.lang.Integer -> java.lang.Boolean.booleanValue(): boolean -> java.lang.String.length(): int -> java.lang.String.length(): int -> java.lang.String.length(): int -> java.lang.String.charAt(int): char -> java.lang.String.indexOf(int,int): int -> java.lang.String.length(): int -> java.lang.String.length(): int -> java.lang.String.charAt(int): char -> java.lang.String.indexOf(int,int): int -> java.lang.String.length(): int -> java.lang.String.length(): int -> java.lang.String.charAt(int): char -> java.lang.String.indexOf(int,int): int -> java.lang.String.length(): int -> java.lang.String.length(): int -> java.lang.String.charAt(int): char -> java.lang.String.indexOf(int,int): int -> java.lang.String.length(): int -> java.lang.String.length(): int -> java.lang.String.charAt(int): char -> java.lang.String.indexOf(int,int): int -> java.lang.String.length(): int -> java.lang.String.length(): int -> java.lang.String.charAt(int): char -> java.lang.String.indexOf(int,int): int -> java.lang.String.length(): int -> java.lang.String.length(): int -> java.lang.String.charAt(int): char -> java.lang.String.indexOf(int,int): int -> java.lang.String.length(): int -> java.lang.String.length(): int -> java.lang.String.indexOf(int,int): int -> java.io.Writer.write(java.lang.String,int,int): void -> java.lang.String.length(): int -> java.util.ArrayList.size(): int -> java.util.ArrayList.remove(int): java.lang.Object -> java.util.ArrayList.size(): int -> java.util.ArrayList.remove(int): java.lang.Object
 [CALL] [CALL] [EXIT] [CALL] [EXIT] [CALL] [CALL] [CALL] [CALL] [CALL] [EXIT] [EXIT] [EXIT] [EXIT] [EXIT] [CALL] [EXIT] [CALL] [CALL] [CALL] -> java.util.List.isEmpty(): boolean [EXIT] [EXIT] [EXIT] [CALL] [EXIT] [CALL] -> java.lang.Integer.intValue(): int [CALL] -> java.io.Writer.write(char[]): void [EXIT] [CALL] -> java.io.Writer.write(char[]): void [EXIT] [EXIT] [CALL] [CALL] [CALL] [EXIT] [CALL] [EXIT] [CALL] -> java.lang.String.length(): int -> java.lang.String.equals(java.lang.Object): boolean -> java.util.Map.keySet(): java.util.Set -> java.util.Set.iterator(): java.util.Iterator -> java.util.Iterator.hasNext(): boolean -> java.util.Iterator.next(): java.lang.Object -> java.lang.String.startsWith(java.lang.String): boolean -> java.util.Iterator.hasNext(): boolean -> java.util.Iterator.next(): java.lang.Object -> java.lang.String.startsWith(java.lang.String): boolean -> java.lang.String.equals(java.lang.Object): boolean -> java.lang.String.length(): int -> java.lang.String.length(): int -> java.util.Iterator.hasNext(): boolean -> java.lang.String.length(): int -> java.lang.String.substring(int): java.lang.String -> java.util.Map.get(java.lang.Object): java.lang.Object -> java.lang.String.length(): int -> java.lang.String.substring(int,int): java.lang.String -> java.lang.StringBuilder.append(java.lang.String): java.lang.StringBuilder -> java.lang.StringBuilder.append(java.lang.String): java.lang.StringBuilder -> java.lang.StringBuilder.toString(): java.lang.String [EXIT] -> java.lang.String.length(): int [CALL] [EXIT] [CALL] -> java.lang.String.length(): int -> java.lang.String.startsWith(java.lang.String): boolean -> java.lang.String.startsWith(java.lang.String): boolean -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int [CALL] [EXIT] -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.String.indexOf(int): int [CALL] [EXIT] -> java.lang.Character.charCount(int): int [CALL] [EXIT] -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.Character.charCount(int): int -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int [CALL] [EXIT] -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.String.indexOf(int): int [CALL] [EXIT] -> java.lang.Character.charCount(int): int [CALL] [EXIT] -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.Character.charCount(int): int -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int [CALL] [EXIT] -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.String.indexOf(int): int [CALL] [EXIT] -> java.lang.Character.charCount(int): int [CALL] [EXIT] -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.Character.charCount(int): int -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int [CALL] [EXIT] -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.String.indexOf(int): int [CALL] [EXIT] -> java.lang.Character.charCount(int): int [CALL] [EXIT] -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.Character.charCount(int): int -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int [CALL] [EXIT] -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.String.indexOf(int): int [CALL] [EXIT] -> java.lang.Character.charCount(int): int [CALL] [EXIT] -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.Character.charCount(int): int -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int [CALL] [EXIT] -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.String.indexOf(int): int [CALL] [EXIT] -> java.lang.Character.charCount(int): int [CALL] [EXIT] -> java.lang.String.length(): int -> java.lang.String.length(): int -> java.lang.String.codePointAt(int): int -> java.lang.String.indexOf(int): int [CALL] [EXIT] -> java.lang.Character.charCount(int): int [CALL] [EXIT] -> java.lang.String.length(): int -> java.lang.String.length(): int [CALL] [EXIT] [EXIT] [CALL] [EXIT] -> java.lang.String.length(): int [CALL] [EXIT] [CALL] [EXIT] [EXIT] [EXIT] [CALL] [EXIT] [CALL] [CALL] [EXIT] [EXIT] [CALL] -> java.util.ArrayList.add(java.lang.Object): boolean [EXIT] [CALL] [CALL] [CALL] [CALL] [EXIT] [EXIT] [CALL] [CALL] [EXIT] [CALL] [CALL] [EXIT] -> java.lang.Boolean.booleanValue(): boolean [CALL] [EXIT] [CALL] [EXIT] [CALL] [EXIT] [CALL] [EXIT] [CALL] [EXIT] [CALL] [EXIT] [EXIT] -> java.lang.Boolean.booleanValue(): boolean [CALL] [EXIT] [CALL] [EXIT] [EXIT] [CALL] [CALL] [CALL] -> java.util.ArrayList.add(java.lang.Object): boolean [EXIT] -> java.lang.Integer.intValue(): int -> java.lang.Integer.valueOf(int): java.lang.Integer [EXIT] [CALL] [CALL] [CALL] [EXIT] -> java.lang.Boolean.booleanValue(): boolean [CALL] [EXIT] [CALL] [EXIT] [CALL] [EXIT] [CALL] [EXIT] [CALL] [EXIT] [CALL] [EXIT] [EXIT] [CALL] [EXIT] [CALL] -> java.lang.String.length(): int -> java.lang.String.length(): int -> java.lang.String.length(): int -> java.lang.String.charAt(int): char [CALL] [CALL] [EXIT] -> java.lang.String.indexOf(int,int): int [EXIT] [CALL] [EXIT] -> java.lang.String.length(): int -> java.lang.String.length(): int -> java.lang.String.charAt(int): char [CALL] [CALL] [EXIT] -> java.lang.String.indexOf(int,int): int [EXIT] [CALL] [EXIT] -> java.lang.String.length(): int -> java.lang.String.length(): int -> java.lang.String.charAt(int): char [CALL] [CALL] [EXIT] -> java.lang.String.indexOf(int,int): int [EXIT] [CALL] [EXIT] -> java.lang.String.length(): int -> java.lang.String.length(): int -> java.lang.String.charAt(int): char [CALL] [CALL] [EXIT] -> java.lang.String.indexOf(int,int): int [EXIT] [CALL] [EXIT] -> java.lang.String.length(): int -> java.lang.String.length(): int -> java.lang.String.charAt(int): char [CALL] [CALL] [EXIT] -> java.lang.String.indexOf(int,int): int [EXIT] [CALL] [EXIT] -> java.lang.String.length(): int -> java.lang.String.length(): int -> java.lang.String.charAt(int): char [CALL] [CALL] [EXIT] -> java.lang.String.indexOf(int,int): int [EXIT] [CALL] [EXIT] -> java.lang.String.length(): int -> java.lang.String.length(): int -> java.lang.String.charAt(int): char [CALL] [CALL] [EXIT] -> java.lang.String.indexOf(int,int): int [EXIT] [CALL] [EXIT] -> java.lang.String.length(): int -> java.lang.String.length(): int [CALL] [CALL] [EXIT] -> java.lang.String.indexOf(int,int): int [EXIT] -> java.io.Writer.write(java.lang.String,int,int): void -> java.lang.String.length(): int [EXIT] [EXIT] [CALL] -> java.util.ArrayList.size(): int -> java.util.ArrayList.remove(int): java.lang.Object [EXIT] [CALL] -> java.util.ArrayList.size(): int -> java.util.ArrayList.remove(int): java.lang.Object [EXIT] [EXIT] [EXIT] [EXIT] [EXIT]