blob: c0043c996a0a991dcea563dc3b72bc5928cc5c0f (
plain)
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
|
package com.fasterxml.jackson.databind.deser.creators;
import com.fasterxml.jackson.annotation.*;
import com.fasterxml.jackson.databind.*;
import com.fasterxml.jackson.databind.introspect.AnnotatedMember;
import com.fasterxml.jackson.databind.introspect.AnnotatedMethod;
import com.fasterxml.jackson.databind.introspect.AnnotatedParameter;
import com.fasterxml.jackson.databind.introspect.AnnotatedWithParams;
import com.fasterxml.jackson.databind.introspect.JacksonAnnotationIntrospector;
public class DelegatingCreatorImplicitNames1001Test extends BaseMapTest
{
static class D
{
private String raw1 = "";
private String raw2 = "";
private D(String raw1, String raw2) {
this.raw1 = raw1;
this.raw2 = raw2;
}
// not needed strictly speaking, but added for good measure
@JsonCreator
public static D make(String value) {
String[] split = value.split(":");
return new D(split[0], split[1]);
}
@JsonValue
public String getMyValue() {
return raw1 + ":" + raw2;
}
@Override
public String toString() {
return getMyValue();
}
@Override
public boolean equals(Object o) {
D other = (D) o;
return other.raw1.equals(raw1)
&& other.raw2.equals(raw2);
}
}
// To test equivalent of parameter-names, let's use this one
protected static class CreatorNameIntrospector extends JacksonAnnotationIntrospector
{
private static final long serialVersionUID = 1L;
@Override
public String findImplicitPropertyName(AnnotatedMember member) {
if (member instanceof AnnotatedParameter) {
AnnotatedParameter p = (AnnotatedParameter) member;
AnnotatedWithParams owner = p.getOwner();
if (owner instanceof AnnotatedMethod) {
if (p.getIndex() == 0) {
return "value";
}
}
}
return super.findImplicitPropertyName(member);
}
}
// Baseline test to show how things should work
public void testWithoutNamedParameters() throws Exception
{
ObjectMapper sut = new ObjectMapper();
D d = D.make("abc:def");
String actualJson = sut.writeValueAsString(d);
D actualD = sut.readValue(actualJson, D.class);
assertEquals("\"abc:def\"", actualJson);
assertEquals(d, actualD);
}
// And then case that fails with [databind#1001]
public void testWithNamedParameters() throws Exception
{
ObjectMapper sut = new ObjectMapper()
.setAnnotationIntrospector(new CreatorNameIntrospector());
D d = D.make("abc:def");
String actualJson = sut.writeValueAsString(d);
D actualD = sut.readValue(actualJson, D.class);
assertEquals("\"abc:def\"", actualJson);
assertEquals(d, actualD);
}
}
|
