1 package net.sourceforge.pmd.lang.java.symboltable;
2
3 import java.util.Collections;
4 import java.util.List;
5 import java.util.Map;
6
7
8
9
10
11
12
13
14 public class DummyScope implements Scope {
15
16 private Scope parent;
17
18 public Map<VariableNameDeclaration, List<NameOccurrence>> getVariableDeclarations() {
19 return Collections.emptyMap();
20 }
21
22 public Map<ClassNameDeclaration, List<NameOccurrence>> getClassDeclarations() {
23 return Collections.emptyMap();
24 }
25
26 public void addDeclaration(ClassNameDeclaration decl) {
27 }
28
29 public void addDeclaration(VariableNameDeclaration decl) {
30 }
31
32 public void addDeclaration(MethodNameDeclaration decl) {
33 }
34
35 public boolean contains(NameOccurrence occ) {
36 return false;
37 }
38
39 public NameDeclaration addVariableNameOccurrence(NameOccurrence occ) {
40 return null;
41 }
42
43 public void setParent(Scope parent) {
44 this.parent = parent;
45 }
46
47 public Scope getParent() {
48 return parent;
49 }
50
51 public ClassScope getEnclosingClassScope() {
52 return new ClassScope();
53 }
54
55 public SourceFileScope getEnclosingSourceFileScope() {
56 return new SourceFileScope();
57 }
58
59 public MethodScope getEnclosingMethodScope() {
60 return null;
61 }
62
63 }