Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
TextInstruction |
|
| 1.5;1.5 |
1 | /* | |
2 | * Licensed to the Apache Software Foundation (ASF) under one | |
3 | * or more contributor license agreements. See the NOTICE file | |
4 | * distributed with this work for additional information | |
5 | * regarding copyright ownership. The ASF licenses this file | |
6 | * to you under the Apache License, Version 2.0 (the | |
7 | * "License"); you may not use this file except in compliance | |
8 | * with the License. You may obtain a copy of the License at | |
9 | * | |
10 | * http://www.apache.org/licenses/LICENSE-2.0 | |
11 | * | |
12 | * Unless required by applicable law or agreed to in writing, | |
13 | * software distributed under the License is distributed on an | |
14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
15 | * KIND, either express or implied. See the License for the | |
16 | * specific language governing permissions and limitations | |
17 | * under the License. | |
18 | */ | |
19 | package org.apache.myfaces.view.facelets.compiler; | |
20 | ||
21 | import java.io.IOException; | |
22 | ||
23 | import javax.el.ELContext; | |
24 | import javax.el.ExpressionFactory; | |
25 | import javax.faces.context.FacesContext; | |
26 | import javax.faces.context.ResponseWriter; | |
27 | ||
28 | import org.apache.myfaces.view.facelets.el.ELText; | |
29 | ||
30 | final class TextInstruction implements Instruction | |
31 | { | |
32 | private final ELText txt; | |
33 | ||
34 | private final String alias; | |
35 | ||
36 | public TextInstruction(String alias, ELText txt) | |
37 | 0 | { |
38 | 0 | this.alias = alias; |
39 | 0 | this.txt = txt; |
40 | 0 | } |
41 | ||
42 | public void write(FacesContext context) throws IOException | |
43 | { | |
44 | 0 | ResponseWriter out = context.getResponseWriter(); |
45 | 0 | txt.writeText(out, context.getELContext()); |
46 | 0 | } |
47 | ||
48 | public Instruction apply(ExpressionFactory factory, ELContext ctx) | |
49 | { | |
50 | 0 | ELText nt = this.txt.apply(factory, ctx); |
51 | 0 | if (nt == this.txt) |
52 | { | |
53 | 0 | return this; |
54 | } | |
55 | ||
56 | 0 | return new TextInstruction(alias, nt); |
57 | } | |
58 | ||
59 | public boolean isLiteral() | |
60 | { | |
61 | 0 | return txt.isLiteral(); |
62 | } | |
63 | } |