1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
|
import java.util.List;
public class SuperBuilderWithGenerics {
public static class Parent<A> {
A field1;
List<String> items;
@java.lang.SuppressWarnings("all")
public static abstract class ParentBuilder<A, C extends SuperBuilderWithGenerics.Parent<A>, B extends SuperBuilderWithGenerics.Parent.ParentBuilder<A, C, B>> {
@java.lang.SuppressWarnings("all")
private A field1;
@java.lang.SuppressWarnings("all")
private java.util.ArrayList<String> items;
@java.lang.SuppressWarnings("all")
protected abstract B self();
@java.lang.SuppressWarnings("all")
public abstract C build();
@java.lang.SuppressWarnings("all")
public B field1(final A field1) {
this.field1 = field1;
return self();
}
@java.lang.SuppressWarnings("all")
public B item(final String item) {
if (this.items == null) this.items = new java.util.ArrayList<String>();
this.items.add(item);
return self();
}
@java.lang.SuppressWarnings("all")
public B items(final java.util.Collection<? extends String> items) {
if (items == null) {
throw new java.lang.NullPointerException("items cannot be null");
}
if (this.items == null) this.items = new java.util.ArrayList<String>();
this.items.addAll(items);
return self();
}
@java.lang.SuppressWarnings("all")
public B clearItems() {
if (this.items != null) this.items.clear();
return self();
}
@java.lang.Override
@java.lang.SuppressWarnings("all")
public java.lang.String toString() {
return "SuperBuilderWithGenerics.Parent.ParentBuilder(field1=" + this.field1 + ", items=" + this.items + ")";
}
}
@java.lang.SuppressWarnings("all")
private static final class ParentBuilderImpl<A> extends SuperBuilderWithGenerics.Parent.ParentBuilder<A, SuperBuilderWithGenerics.Parent<A>, SuperBuilderWithGenerics.Parent.ParentBuilderImpl<A>> {
@java.lang.SuppressWarnings("all")
private ParentBuilderImpl() {
}
@java.lang.Override
@java.lang.SuppressWarnings("all")
protected SuperBuilderWithGenerics.Parent.ParentBuilderImpl<A> self() {
return this;
}
@java.lang.Override
@java.lang.SuppressWarnings("all")
public SuperBuilderWithGenerics.Parent<A> build() {
return new SuperBuilderWithGenerics.Parent<A>(this);
}
}
@java.lang.SuppressWarnings("all")
protected Parent(final SuperBuilderWithGenerics.Parent.ParentBuilder<A, ?, ?> b) {
this.field1 = b.field1;
java.util.List<String> items;
switch (b.items == null ? 0 : b.items.size()) {
case 0:
items = java.util.Collections.emptyList();
break;
case 1:
items = java.util.Collections.singletonList(b.items.get(0));
break;
default:
items = java.util.Collections.unmodifiableList(new java.util.ArrayList<String>(b.items));
}
this.items = items;
}
@java.lang.SuppressWarnings("all")
public static <A> SuperBuilderWithGenerics.Parent.ParentBuilder<A, ?, ?> builder() {
return new SuperBuilderWithGenerics.Parent.ParentBuilderImpl<A>();
}
}
public static class Child<A> extends Parent<A> {
double field3;
@java.lang.SuppressWarnings("all")
public static abstract class ChildBuilder<A, C extends SuperBuilderWithGenerics.Child<A>, B extends SuperBuilderWithGenerics.Child.ChildBuilder<A, C, B>> extends Parent.ParentBuilder<A, C, B> {
@java.lang.SuppressWarnings("all")
private double field3;
@java.lang.Override
@java.lang.SuppressWarnings("all")
protected abstract B self();
@java.lang.Override
@java.lang.SuppressWarnings("all")
public abstract C build();
@java.lang.SuppressWarnings("all")
public B field3(final double field3) {
this.field3 = field3;
return self();
}
@java.lang.Override
@java.lang.SuppressWarnings("all")
public java.lang.String toString() {
return "SuperBuilderWithGenerics.Child.ChildBuilder(super=" + super.toString() + ", field3=" + this.field3 + ")";
}
}
@java.lang.SuppressWarnings("all")
private static final class ChildBuilderImpl<A> extends SuperBuilderWithGenerics.Child.ChildBuilder<A, SuperBuilderWithGenerics.Child<A>, SuperBuilderWithGenerics.Child.ChildBuilderImpl<A>> {
@java.lang.SuppressWarnings("all")
private ChildBuilderImpl() {
}
@java.lang.Override
@java.lang.SuppressWarnings("all")
protected SuperBuilderWithGenerics.Child.ChildBuilderImpl<A> self() {
return this;
}
@java.lang.Override
@java.lang.SuppressWarnings("all")
public SuperBuilderWithGenerics.Child<A> build() {
return new SuperBuilderWithGenerics.Child<A>(this);
}
}
@java.lang.SuppressWarnings("all")
protected Child(final SuperBuilderWithGenerics.Child.ChildBuilder<A, ?, ?> b) {
super(b);
this.field3 = b.field3;
}
@java.lang.SuppressWarnings("all")
public static <A> SuperBuilderWithGenerics.Child.ChildBuilder<A, ?, ?> builder() {
return new SuperBuilderWithGenerics.Child.ChildBuilderImpl<A>();
}
}
public static void test() {
Child<Integer> x = Child.<Integer>builder().field3(0.0).field1(5).item("").build();
}
}
|
