svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.expressionevaluator / org.gvsig.expressionevaluator.lib / org.gvsig.expressionevaluator.lib.impl / src / main / java / org / gvsig / expressionevaluator / impl / javascripting / BindingsToSymbolTableAdapter.java @ 45648
History | View | Annotate | Download (1.42 KB)
1 | 44389 | jjdelcerro | package org.gvsig.expressionevaluator.impl.javascripting; |
---|---|---|---|
2 | |||
3 | import java.util.Collection; |
||
4 | import javax.script.Bindings; |
||
5 | import org.gvsig.expressionevaluator.MutableSymbolTable; |
||
6 | import org.gvsig.expressionevaluator.impl.DefaultSymbolTable; |
||
7 | |||
8 | /**
|
||
9 | *
|
||
10 | * @author jjdelcerro
|
||
11 | */
|
||
12 | public class BindingsToSymbolTableAdapter |
||
13 | extends DefaultSymbolTable
|
||
14 | implements MutableSymbolTable
|
||
15 | { |
||
16 | |||
17 | private final Bindings bindings; |
||
18 | |||
19 | public BindingsToSymbolTableAdapter(Bindings bindings) {
|
||
20 | this.bindings = bindings;
|
||
21 | } |
||
22 | @Override
|
||
23 | public void setVar(String name, Object value) { |
||
24 | this.bindings.put(name, value);
|
||
25 | } |
||
26 | |||
27 | @Override
|
||
28 | public void removeVar(String name) { |
||
29 | this.bindings.remove(name);
|
||
30 | } |
||
31 | |||
32 | @Override
|
||
33 | @SuppressWarnings("CloneDoesntCallSuperClone") |
||
34 | public MutableSymbolTable clone() throws CloneNotSupportedException { |
||
35 | throw new CloneNotSupportedException(); |
||
36 | } |
||
37 | |||
38 | @Override
|
||
39 | public String getName() { |
||
40 | return "Anonimous"; |
||
41 | } |
||
42 | |||
43 | @Override
|
||
44 | public boolean exists(String name) { |
||
45 | return this.bindings.containsKey(name); |
||
46 | } |
||
47 | |||
48 | @Override
|
||
49 | public Object value(String name) { |
||
50 | return this.bindings.get(name); |
||
51 | } |
||
52 | |||
53 | @Override
|
||
54 | public Collection<String> variables() { |
||
55 | return this.bindings.keySet(); |
||
56 | } |
||
57 | |||
58 | @Override
|
||
59 | public Collection<String> localvariables() { |
||
60 | return this.bindings.keySet(); |
||
61 | } |
||
62 | |||
63 | |||
64 | } |