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
27 final class LiteralAttributeInstruction implements Instruction
28 {
29 private final String attr;
30
31 private final String text;
32
33 public LiteralAttributeInstruction(String attr, String text)
34 {
35 this.attr = attr;
36 this.text = text;
37 }
38
39 public void write(FacesContext context) throws IOException
40 {
41 context.getResponseWriter().writeAttribute(this.attr, this.text, null);
42 }
43
44 public Instruction apply(ExpressionFactory factory, ELContext ctx)
45 {
46 return this;
47 }
48
49 public boolean isLiteral()
50 {
51 return true;
52 }
53 }