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1 package org.codehaus.aspectwerkz.expression.ast;
2
3 import org.codehaus.aspectwerkz.expression.SubtypePatternType;
4 import org.codehaus.aspectwerkz.expression.regexp.NamePattern;
5 import org.codehaus.aspectwerkz.expression.regexp.Pattern;
6 import org.codehaus.aspectwerkz.expression.regexp.TypePattern;
7
8 public class ASTFieldPattern extends SimpleNode {
9 private TypePattern m_fieldTypePattern;
10
11 private TypePattern m_declaringTypePattern;
12
13 private NamePattern m_fieldNamePattern;
14
15 public ASTFieldPattern(int id) {
16 super(id);
17 }
18
19 public ASTFieldPattern(ExpressionParser p, int id) {
20 super(p, id);
21 }
22
23 public Object  jjtAccept(ExpressionParserVisitor visitor, Object data) {
24 return visitor.visit(this, data);
25 }
26
27 public void setFieldTypePattern(String pattern) {
28 if (pattern.endsWith("+")) {
29 pattern = pattern.substring(0, pattern.length() - 1);
30 m_fieldTypePattern = Pattern.compileTypePattern(pattern, SubtypePatternType.MATCH_ON_ALL_METHODS);
31 } else if (pattern.endsWith("#")) {
32 pattern = pattern.substring(0, pattern.length() - 1);
33 m_fieldTypePattern = Pattern
34 .compileTypePattern(pattern, SubtypePatternType.MATCH_ON_BASE_TYPE_METHODS_ONLY);
35 } else {
36 m_fieldTypePattern = Pattern.compileTypePattern(pattern, SubtypePatternType.NOT_HIERARCHICAL);
37 }
38 }
39
40 public void setFullNamePattern(final String pattern) {
41 int index = pattern.lastIndexOf('.');
42 String classPattern = null;
43 if (index > 0) {
45 classPattern = pattern.substring(0, index);
46 if (classPattern.endsWith(".")) {
47 classPattern += ".*";
48 }
49 } else {
50 classPattern = "*..*";
52 }
53 if (classPattern.endsWith("+")) {
54 classPattern = classPattern.substring(0, classPattern.length() - 1);
55 m_declaringTypePattern = Pattern.compileTypePattern(classPattern, SubtypePatternType.MATCH_ON_ALL_METHODS);
56 } else if (classPattern.endsWith("#")) {
57 classPattern = classPattern.substring(0, classPattern.length() - 1);
58 m_declaringTypePattern = Pattern.compileTypePattern(
59 classPattern,
60 SubtypePatternType.MATCH_ON_BASE_TYPE_METHODS_ONLY
61 );
62 } else {
63 m_declaringTypePattern = Pattern.compileTypePattern(classPattern, SubtypePatternType.NOT_HIERARCHICAL);
64 }
65 String namePattern = pattern.substring(index + 1, pattern.length());
66 m_fieldNamePattern = Pattern.compileNamePattern(namePattern);
67 }
68
69 public TypePattern getFieldTypePattern() {
70 return m_fieldTypePattern;
71 }
72
73 public TypePattern getDeclaringTypePattern() {
74 return m_declaringTypePattern;
75 }
76
77 public NamePattern getFieldNamePattern() {
78 return m_fieldNamePattern;
79 }
80 } |
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