Source code: com/puppycrawl/tools/checkstyle/checks/usage/transmogrify/DefaultScope.java
1
2 // Transmogrify License
3 //
4 // Copyright (c) 2001, ThoughtWorks, Inc.
5 // All rights reserved.
6 // Redistribution and use in source and binary forms, with or without
7 // modification, are permitted provided that the following conditions
8 // are met:
9 // - Redistributions of source code must retain the above copyright notice,
10 // this list of conditions and the following disclaimer.
11 // - Redistributions in binary form must reproduce the above copyright
12 // notice, this list of conditions and the following disclaimer in the
13 // documentation and/or other materials provided with the distribution.
14 // Neither the name of the ThoughtWorks, Inc. nor the names of its
15 // contributors may be used to endorse or promote products derived from this
16 // software without specific prior written permission.
17 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
19 // TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
20 // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
21 // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22 // EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23 // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
24 // OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
25 // WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
26 // OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
27 // ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28
29 package com.puppycrawl.tools.checkstyle.checks.usage.transmogrify;
30
31
32
33
34 public class DefaultScope extends Scope {
35 public DefaultScope(String name, Scope parentScope, SymTabAST node) {
36 super(name, parentScope, node);
37 }
38
39 public void addDefinition(IPackage def) {
40 throw new UnsupportedOperationException(getClass().getName());
41 }
42
43 public IClass getClassDefinition( String name ) {
44 IClass result = (ClassDef)classes.get(name);
45
46 if ( result == null && getParentScope() != null ) {
47 result = getParentScope().getClassDefinition( name );
48 }
49
50 return result;
51 }
52
53 public IMethod getMethodDefinition(String name,
54 ISignature signature) {
55 IMethod result = null;
56 if (getParentScope() != null) {
57 result = getParentScope().getMethodDefinition(name, signature);
58 }
59
60 return result;
61 }
62
63 public IVariable getVariableDefinition( String name ) {
64 IVariable result = (VariableDef)elements.get(name);
65
66 if ( result == null && getParentScope() != null ) {
67 result = getParentScope().getVariableDefinition( name );
68 }
69
70 return result;
71 }
72
73 public LabelDef getLabelDefinition(String name) {
74 LabelDef result = (LabelDef)labels.get(name);
75
76 if (result == null && getParentScope() != null) {
77 result = getParentScope().getLabelDefinition(name);
78 }
79
80 return result;
81 }
82 }