/
JavaParserClassDeclaration.java
163 lines (140 loc) · 5.01 KB
/
JavaParserClassDeclaration.java
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
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
package me.tomassetti.symbolsolver.model.javaparser.declarations;
import com.github.javaparser.ast.CompilationUnit;
import com.github.javaparser.ast.Node;
import com.github.javaparser.ast.PackageDeclaration;
import com.github.javaparser.ast.body.*;
import me.tomassetti.symbolsolver.model.*;
import me.tomassetti.symbolsolver.model.FieldDeclaration;
import me.tomassetti.symbolsolver.model.declarations.ClassOrInterfaceDeclaration;
import me.tomassetti.symbolsolver.model.javaparser.JavaParserFactory;
import me.tomassetti.symbolsolver.model.usages.TypeUsage;
import java.util.Collections;
import java.util.List;
import java.util.stream.Collectors;
/**
* Created by federico on 30/07/15.
*/
public class JavaParserClassDeclaration implements ClassOrInterfaceDeclaration {
public JavaParserClassDeclaration(com.github.javaparser.ast.body.ClassOrInterfaceDeclaration wrappedNode) {
this.wrappedNode = wrappedNode;
}
private com.github.javaparser.ast.body.ClassOrInterfaceDeclaration wrappedNode;
@Override
public Context getContext() {
return JavaParserFactory.getContext(wrappedNode);
}
@Override
public TypeUsage getUsage(Node node) {
throw new UnsupportedOperationException();
}
@Override
public String getName() {
return wrappedNode.getName();
}
@Override
public boolean isField() {
return false;
}
@Override
public boolean isParameter() {
return false;
}
@Override
public boolean isVariable() {
return false;
}
@Override
public boolean isType() {
return true;
}
@Override
public boolean isClass() {
return !wrappedNode.isInterface();
}
@Override
public boolean isInterface() {
return wrappedNode.isInterface();
}
@Override
public String getQualifiedName() {
String containerName = containerName("", wrappedNode.getParentNode());
if (containerName.isEmpty()) {
return wrappedNode.getName();
} else {
return containerName + "." + wrappedNode.getName();
}
}
private String containerName(String base, Node container) {
if (container instanceof com.github.javaparser.ast.body.ClassOrInterfaceDeclaration) {
String b = containerName(base, container.getParentNode());
String cn = ((com.github.javaparser.ast.body.ClassOrInterfaceDeclaration)container).getName();
if (b.isEmpty()) {
return cn;
} else {
return b + "." + cn;
}
} else if (container instanceof CompilationUnit) {
PackageDeclaration p = ((CompilationUnit) container).getPackage();
if (p != null) {
String b = p.getName().toString();
if (base.isEmpty()) {
return b;
} else {
return b + "." + base;
}
} else {
return base;
}
} else if (container != null) {
return containerName(base, container.getParentNode());
} else {
return base;
}
}
@Override
public boolean isAssignableBy(TypeUsage typeUsage) {
throw new UnsupportedOperationException();
}
@Override
public boolean isTypeVariable() {
return false;
}
@Override
public FieldDeclaration getField(String name) {
for (BodyDeclaration member : this.wrappedNode.getMembers()) {
if (member instanceof com.github.javaparser.ast.body.FieldDeclaration){
com.github.javaparser.ast.body.FieldDeclaration field = (com.github.javaparser.ast.body.FieldDeclaration)member;
for (VariableDeclarator vd : field.getVariables()) {
if (vd.getId().getName().equals(name)){
return new JavaParserFieldDeclaration(vd);
}
}
}
}
throw new UnsupportedOperationException("Derived fields");
}
@Override
public boolean hasField(String name) {
for (BodyDeclaration member : this.wrappedNode.getMembers()) {
if (member instanceof com.github.javaparser.ast.body.FieldDeclaration){
com.github.javaparser.ast.body.FieldDeclaration field = (com.github.javaparser.ast.body.FieldDeclaration)member;
for (VariableDeclarator vd : field.getVariables()) {
if (vd.getId().getName().equals(name)){
return true;
}
}
}
}
throw new UnsupportedOperationException("Derived fields");
}
@Override
public List<TypeParameter> getTypeParameters() {
if (this.wrappedNode.getTypeParameters() == null) {
return Collections.emptyList();
} else {
return this.wrappedNode.getTypeParameters().stream().map(
(tp) -> new JavaParserTypeParameter(tp)
).collect(Collectors.toList());
}
}
}