Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
ChildDefinitionParser |
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| 1.1428571428571428;1.143 |
1 | /* | |
2 | * $Id: ChildDefinitionParser.java 10285 2008-01-11 13:58:15Z acooke $ | |
3 | * -------------------------------------------------------------------------------------- | |
4 | * Copyright (c) MuleSource, Inc. All rights reserved. http://www.mulesource.com | |
5 | * | |
6 | * The software in this package is published under the terms of the CPAL v1.0 | |
7 | * license, a copy of which has been included with this distribution in the | |
8 | * LICENSE.txt file. | |
9 | */ | |
10 | package org.mule.config.spring.parsers.generic; | |
11 | ||
12 | import org.mule.config.spring.parsers.AbstractChildDefinitionParser; | |
13 | ||
14 | import org.w3c.dom.Element; | |
15 | ||
16 | /** | |
17 | * Creates a definition parser that will construct a single child element and inject it into | |
18 | * the parent object (the enclosing XML element). | |
19 | * | |
20 | * The parser will set all attributes defined in the Xml as bean properties and will | |
21 | * process any nested elements as bean properties too, except the correct Definition parser | |
22 | * for the element will be looked up automatically. | |
23 | */ | |
24 | public class ChildDefinitionParser extends AbstractChildDefinitionParser | |
25 | { | |
26 | ||
27 | protected Class clazz; | |
28 | protected String setterMethod; | |
29 | ||
30 | /** | |
31 | * The class will be inferred from the class attribute | |
32 | * @param setterMethod The target method (where the child will be injected) | |
33 | */ | |
34 | public ChildDefinitionParser(String setterMethod) | |
35 | { | |
36 | 0 | this(setterMethod, null, null, true); |
37 | 0 | } |
38 | ||
39 | /** | |
40 | * @param setterMethod The target method (where the child will be injected) | |
41 | * @param clazz The class created by this element/parser | |
42 | */ | |
43 | public ChildDefinitionParser(String setterMethod, Class clazz) | |
44 | { | |
45 | 0 | this(setterMethod, clazz, null, null == clazz); |
46 | 0 | } |
47 | ||
48 | /** | |
49 | * The class (which is inferred from the class attribute if null here) is checked to be | |
50 | * a subclass of the constraint | |
51 | * @param setterMethod The target method (where the child will be injected) | |
52 | * @param clazz The class created by this element/parser (may be null) | |
53 | * @param constraint Superclass of clazz (may be null) | |
54 | */ | |
55 | public ChildDefinitionParser(String setterMethod, Class clazz, Class constraint) | |
56 | { | |
57 | 0 | this(setterMethod, clazz, constraint, null == clazz); |
58 | 0 | } |
59 | ||
60 | /** | |
61 | * The class (which is inferred from the class attribute if null here) is checked to be | |
62 | * a subclass of the constraint. | |
63 | * | |
64 | * @param setterMethod The target method (where the child will be injected) | |
65 | * @param clazz The class created by this element/parser (may be null) | |
66 | * @param constraint Superclass of clazz (may be null) | |
67 | * @param allowClassAttribute Is class read from class attribute (if present, takes precedence over clazz) | |
68 | */ | |
69 | public ChildDefinitionParser(String setterMethod, Class clazz, Class constraint, boolean allowClassAttribute) | |
70 | 0 | { |
71 | 0 | this.clazz = clazz; |
72 | 0 | this.setterMethod = setterMethod; |
73 | 0 | setClassConstraint(constraint); |
74 | 0 | setAllowClassAttribute(allowClassAttribute); |
75 | 0 | } |
76 | ||
77 | protected void preProcess(Element element) | |
78 | { | |
79 | 0 | super.preProcess(element); |
80 | 0 | if (isAllowClassAttribute()) |
81 | { | |
82 | 0 | clazz = null; // reset for this element |
83 | } | |
84 | 0 | } |
85 | ||
86 | protected Class getBeanClass(Element element) | |
87 | { | |
88 | 0 | return clazz; |
89 | } | |
90 | ||
91 | public String getPropertyName(Element e) | |
92 | { | |
93 | 0 | return setterMethod; |
94 | } | |
95 | ||
96 | } |