svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.expressionevaluator / org.gvsig.expressionevaluator.lib / org.gvsig.expressionevaluator.lib.api / src / main / java / org / gvsig / expressionevaluator / Statement.java @ 46050
History | View | Annotate | Download (3.28 KB)
1 |
package org.gvsig.expressionevaluator; |
---|---|
2 |
|
3 |
/**
|
4 |
*
|
5 |
* @author jjdelcerro
|
6 |
*/
|
7 |
public interface Statement { |
8 |
|
9 |
public interface StatementContext { |
10 |
|
11 |
public Compiler getCompiler(); |
12 |
|
13 |
public LexicalAnalyzer getLexicalAnalyzer();
|
14 |
|
15 |
public void setCode(String id, Code code); |
16 |
|
17 |
public Code getCode(String id); |
18 |
|
19 |
public void setOtherValues(Object otherValues); |
20 |
|
21 |
public void setCodeClassifier(String classifier); |
22 |
|
23 |
public Object getOtherValues(); |
24 |
|
25 |
public String getCodeClassifier(); |
26 |
|
27 |
public CodeBuilder getCodeBuilder();
|
28 |
|
29 |
public LexicalAnalyzer.Token look_token();
|
30 |
|
31 |
public LexicalAnalyzer.Token next_token();
|
32 |
|
33 |
public Code parse_expression(boolean allow_assignement); |
34 |
|
35 |
public Codes parse_expressions(String separator); |
36 |
|
37 |
public boolean isReservedWord(String s); |
38 |
|
39 |
public void save_state(); |
40 |
|
41 |
public void restore_state(); |
42 |
|
43 |
public void drop_state(); |
44 |
|
45 |
|
46 |
public void trace(String msg); |
47 |
} |
48 |
|
49 |
public interface Rule { |
50 |
|
51 |
public void parse(StatementContext context); |
52 |
|
53 |
public Rule capture_as(String...ids); |
54 |
} |
55 |
|
56 |
public interface CompoundRule extends Rule { |
57 |
|
58 |
public CompoundRule addRule(Rule rule);
|
59 |
} |
60 |
|
61 |
|
62 |
public interface ConditionalRule extends Rule { |
63 |
|
64 |
@Override
|
65 |
public ConditionalRule capture_as(String...ids); |
66 |
|
67 |
public ConditionalRule addRuleOnTrue(Rule rule);
|
68 |
|
69 |
public ConditionalRule addRuleOnFalse(Rule rule);
|
70 |
} |
71 |
|
72 |
public interface SwichTokenRule extends Rule { |
73 |
public SwichTokenRule addCase(String token, Rule... rules); |
74 |
public SwichTokenRule addDefault(Rule... rules);
|
75 |
} |
76 |
|
77 |
public interface ArgsBuilder { |
78 |
|
79 |
public Codes build(StatementContext context);
|
80 |
} |
81 |
|
82 |
public interface StatementBuilder { |
83 |
|
84 |
public String getCodeID(); |
85 |
|
86 |
public ArgsBuilder getArgsBuilder();
|
87 |
|
88 |
public Code build(StatementContext context);
|
89 |
|
90 |
} |
91 |
|
92 |
public String getName(); |
93 |
|
94 |
public Statement addRule(Rule rule); |
95 |
|
96 |
public Rule require_any_token(String... token); |
97 |
|
98 |
public CompoundRule repeat_until_any_tokens(String... token); |
99 |
|
100 |
public CompoundRule repeat();
|
101 |
|
102 |
public Rule require_identifier();
|
103 |
|
104 |
public Rule require_identifiers(String sep); |
105 |
|
106 |
public Rule require_literal_string();
|
107 |
|
108 |
public Rule set_expression(String id, Object value); |
109 |
|
110 |
public Rule require_expression();
|
111 |
|
112 |
public Rule require_expression(boolean allow_assignement); |
113 |
|
114 |
public Rule require_expressions(String separator); |
115 |
|
116 |
public Rule break_loop();
|
117 |
|
118 |
public Rule fail();
|
119 |
|
120 |
public SwichTokenRule switch_token();
|
121 |
|
122 |
public ConditionalRule optional_any_token(String... id); |
123 |
|
124 |
public ConditionalRule optional_identifiers(String separator); |
125 |
|
126 |
public ConditionalRule optional_literal_string();
|
127 |
|
128 |
public ArgsBuilder args_names(String... args); |
129 |
|
130 |
public ArgsBuilder fixed_args_names(String... args); |
131 |
|
132 |
public ArgsBuilder args_expand(String... args); |
133 |
|
134 |
public void code(String id, ArgsBuilder argsBuilder); |
135 |
|
136 |
public void builder(StatementBuilder stmtBuilder); |
137 |
|
138 |
public Code parse(StatementContext context);
|
139 |
|
140 |
public boolean isApplicable(StatementContext context); |
141 |
|
142 |
|
143 |
} |