SourceForTranslation.java revision 3087:ed4c306ec942 
1    class Universe { // Not referenced by lambda, so should not be captured.
2
3        public String name;
4        public int galaxiesCount;
5
6        public Universe(String name, int galaxiesCount) {
7            this.name = name;
8            this.galaxiesCount = galaxiesCount;
9        }
10
11        public String toString() {
12            return "Universe" + name + " of " + galaxiesCount + " galaxies";
13        }
14
15        class Galaxy {
16
17            String name;
18            private int starsCount;
19
20            Galaxy(String name, int starsCount) {
21                this.name = name;
22                this.starsCount = starsCount;
23            }
24
25            public String toString() {
26                return "galaxy " + name + " of " + starsCount + " solar systems";
27            }
28
29            int starsCount() {
30                return starsCount;
31            }
32
33            private String name() {
34                return name;
35            }
36
37            class SolarSystem {
38
39                String name;
40                int planetsCount;
41
42                SolarSystem(String name, int planetsCount) {
43                    this.name = name;
44                    this.planetsCount = planetsCount;
45                }
46
47                public String toString() {
48                    return "Solar System of " + name + " with " + planetsCount + " planets";
49                }
50
51                int planetsCount() {
52                    return planetsCount;
53                }
54
55                SolarSystem copy(SolarSystem s) {
56                    return s;
57                }
58
59                class Planet {
60
61                    String name;
62                    int moonsCount;
63
64                    Planet(String name, int moonsCount, Runnable r) {
65                        this.name = name;
66                        this.moonsCount = moonsCount;
67                        r.run();
68                    }
69                    Planet (String name, int moonsCount) {
70                        this(name, moonsCount, ()-> {
71                            String n = name;
72                            StringBuffer buf = new StringBuffer();
73                            buf.append("This planet belongs to the galaxy "
74                                        + Galaxy.this.name + " with " + starsCount + " stars\n");
75                            buf.append("This planet belongs to the galaxy "
76                                        + Universe.Galaxy.this.name + " with " + starsCount() + " stars\n");
77                            buf.append("This planet belongs to the galaxy "
78                                        + Galaxy.this.name() + " with " + starsCount() + " stars\n");
79                            buf.append("This planet belongs to the galaxy "
80                                        + Universe.Galaxy.this.name() + " with "
81                                        + (Universe.Galaxy.this).starsCount() + " stars\n");
82
83                            buf.append("This planet belongs to the solar system "
84                                        + SolarSystem.this.name + " with " + planetsCount + " planets\n");
85                            buf.append("This planet belongs to the solar system "
86                                        + Galaxy.SolarSystem.this.name + " with " + planetsCount() + " planets\n");
87                            buf.append("This planet belongs to the solar system "
88                                        + (SolarSystem.this).name + " with " + planetsCount + " planets\n");
89                            buf.append("This planet belongs to the solar system "
90                                        + Universe.Galaxy.SolarSystem.this.name + " with "
91                                        + Universe.Galaxy.SolarSystem.this.planetsCount + " planets\n");
92                            buf.append("This planet belongs to the solar system "
93                                        + Universe.Galaxy.SolarSystem.this.name.toLowerCase().toUpperCase()
94                                        + " with " + Universe.Galaxy.SolarSystem.this.planetsCount + " planets\n");
95                            buf.append("This planet belongs to the solar system "
96                                        + copy(Universe.Galaxy.SolarSystem.this).name.toLowerCase().toUpperCase()
97                                        + " with " + Universe.Galaxy.SolarSystem.this.planetsCount + " planets\n");
98                            if (!buf.toString().equals(output))
99                                throw new AssertionError("Unexpected value\n" + buf);
100                        });
101                    }
102
103                    static final String output =
104                        "This planet belongs to the galaxy Mily way with 23456789 stars\n" +
105                        "This planet belongs to the galaxy Mily way with 23456789 stars\n" +
106                        "This planet belongs to the galaxy Mily way with 23456789 stars\n" +
107                        "This planet belongs to the galaxy Mily way with 23456789 stars\n" +
108                        "This planet belongs to the solar system Sun with 9 planets\n" +
109                        "This planet belongs to the solar system Sun with 9 planets\n" +
110                        "This planet belongs to the solar system Sun with 9 planets\n" +
111                        "This planet belongs to the solar system Sun with 9 planets\n" +
112                        "This planet belongs to the solar system SUN with 9 planets\n" +
113                        "This planet belongs to the solar system SUN with 9 planets\n";
114
115
116                    public String toString() {
117                        return "Planet " + name + " with " + moonsCount + " moon(s)";
118                    }
119                }
120            }
121        }
122    }
123