1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
|
package org.apache.tuscany.sca.domain.search;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import org.apache.tuscany.sca.domain.search.impl.Document;
public class DocumentProcessorsMap extends
HashMap<Class<?>, List<DocumentProcessor>> implements DocumentProcessor {
private static final long serialVersionUID = 3967390896890947159L;
private Object documentKey;
public void addDocumentProcessor(Class<?> clazz, DocumentProcessor processor) {
List<DocumentProcessor> processors = get(clazz);
if (processors == null) {
processors = new LinkedList<DocumentProcessor>();
put(clazz, processors);
}
processors.add(processor);
}
private void appendProcessors(LinkedList<DocumentProcessor> processorsList,
List<DocumentProcessor> processors, Object object) {
if (processors != null) {
for (DocumentProcessor processor : processors) {
if (this.documentKey == null) {
this.documentKey = processor.getDocumentKey(object);
if (processorsList == null) {
return;
}
}
if (processorsList != null) {
processorsList.add(processor);
}
}
}
}
private void findAllDocumentProcessors(
LinkedList<DocumentProcessor> processorsList, Object object) {
Class<?> clazz = object.getClass();
appendProcessors(processorsList, get(clazz), object);
while (clazz != null) {
Class<?>[] interfaces = clazz.getInterfaces();
for (Class<?> interfac : interfaces) {
Class<?>[] interfaces2 = interfac.getInterfaces();
appendProcessors(processorsList, get(interfac), object);
for (Class<?> interface2 : interfaces2) {
appendProcessors(processorsList, get(interface2), object);
}
}
clazz = clazz.getSuperclass();
appendProcessors(processorsList, get(clazz), object);
}
}
public Document process(DocumentProcessor parentProcessor,
DocumentMap documents, Object object, Document document, String parent) {
LinkedList<DocumentProcessor> processorsList;
try {
this.documentKey = document;
processorsList = new LinkedList<DocumentProcessor>();
findAllDocumentProcessors(processorsList, object);
if (document == null && this.documentKey != null) {
document = documents.get(this.documentKey);
if (document == null) {
document = FAKE_DOCUMENT;
}
}
} finally {
this.documentKey = null;
}
for (DocumentProcessor processor : processorsList) {
processor.process(parentProcessor, documents, object, document, parent);
}
return document;
}
public Object getDocumentKey(Object object) {
try {
findAllDocumentProcessors(null, object);
return this.documentKey;
} finally {
this.documentKey = null;
}
}
}
|
