Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||||||
Describe |
|
| 1.6666666666666667;1.667 |
1 | // Copyright 2005 The Apache Software Foundation |
|
2 | // |
|
3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
|
4 | // you may not use this file except in compliance with the License. |
|
5 | // You may obtain a copy of the License at |
|
6 | // |
|
7 | // http://www.apache.org/licenses/LICENSE-2.0 |
|
8 | // |
|
9 | // Unless required by applicable law or agreed to in writing, software |
|
10 | // distributed under the License is distributed on an "AS IS" BASIS, |
|
11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
|
12 | // See the License for the specific language governing permissions and |
|
13 | // limitations under the License. |
|
14 | ||
15 | package org.apache.tapestry.html; |
|
16 | ||
17 | import org.apache.tapestry.AbstractComponent; |
|
18 | import org.apache.tapestry.IMarkupWriter; |
|
19 | import org.apache.tapestry.IRequestCycle; |
|
20 | import org.apache.tapestry.describe.HTMLDescriber; |
|
21 | ||
22 | /** |
|
23 | * Component that makes use of |
|
24 | * {@link org.apache.tapestry.describe.HTMLDescriber}to produce HTML output |
|
25 | * that describes an object. |
|
26 | * |
|
27 | * @author Howard M. Lewis Ship |
|
28 | * @since 4.0 |
|
29 | */ |
|
30 | 2 | public abstract class Describe extends AbstractComponent |
31 | { |
|
32 | ||
33 | /** |
|
34 | * Parameter object: the object to be described. |
|
35 | */ |
|
36 | public abstract Object getObject(); |
|
37 | ||
38 | /** |
|
39 | * Injected service. |
|
40 | */ |
|
41 | public abstract HTMLDescriber getDescriber(); |
|
42 | ||
43 | protected void renderComponent(IMarkupWriter writer, IRequestCycle cycle) |
|
44 | { |
|
45 | 2 | if (cycle.isRewinding()) return; |
46 | ||
47 | 1 | getDescriber().describeObject(getObject(), writer); |
48 | 1 | } |
49 | } |