forked from actframework/actframework
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathAnnotatedTypeFinder.java
More file actions
136 lines (116 loc) · 4.29 KB
/
AnnotatedTypeFinder.java
File metadata and controls
136 lines (116 loc) · 4.29 KB
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
126
127
128
129
130
131
132
133
134
135
136
package act.util;
/*-
* #%L
* ACT Framework
* %%
* Copyright (C) 2014 - 2017 ActFramework
* %%
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* #L%
*/
import act.app.App;
import act.app.AppByteCodeScanner;
import act.app.AppByteCodeScannerBase;
import act.app.AppSourceCodeScanner;
import org.osgl.$;
import org.osgl.util.C;
import org.osgl.util.E;
import java.lang.annotation.Annotation;
import java.util.Map;
import java.util.Set;
public abstract class AnnotatedTypeFinder extends AppCodeScannerPluginBase {
private $.Func2<App, String, Map<Class<? extends AppByteCodeScanner>, Set<String>>> foundHandler;
private Class<? extends Annotation> annoType;
private boolean noAbstract;
private boolean publicOnly;
private App app;
protected Set<String> foundClasses = C.newSet();
protected AnnotatedTypeFinder(boolean publicOnly, boolean noAbstract, Class<? extends Annotation> annoType, $.Func2<App, String, Map<Class<? extends AppByteCodeScanner>, Set<String>>> foundHandler) {
E.NPE(annoType);
this.annoType = annoType;
this.foundHandler = foundHandler;
this.noAbstract = noAbstract;
this.publicOnly = publicOnly;
}
protected AnnotatedTypeFinder(Class<? extends Annotation> annoType, $.Func2<App, String, Map<Class<? extends AppByteCodeScanner>, Set<String>>> foundHandler) {
this(true, true, annoType, foundHandler);
}
protected AnnotatedTypeFinder(Class<? extends Annotation> annoType) {
this(true, true, annoType, null);
}
protected App app() {
return app;
}
@Override
public AppSourceCodeScanner createAppSourceCodeScanner(App app) {
return null;
}
@Override
public AppByteCodeScanner createAppByteCodeScanner(App app) {
this.app = app;
return new ByteCodeSensor();
}
@Override
public boolean load() {
return true;
}
private class ByteCodeSensor extends AppByteCodeScannerBase {
private ClassDetector detector;
private $.Func2<App, String, Map<Class<? extends AppByteCodeScanner>, Set<String>>> foundHandler = AnnotatedTypeFinder.this.foundHandler;
@Override
protected void reset(String className) {
super.reset(className);
detector = ClassDetector.of(new AnnotatedClassFilter(publicOnly, noAbstract, annoType) {
@Override
public void found(Class clazz) {
}
});
}
@Override
public ByteCodeVisitor byteCodeVisitor() {
return detector;
}
@Override
public void scanFinished(String className) {
if (detector.found()) {
foundClasses.add(className);
Map<Class<? extends AppByteCodeScanner>, Set<String>> dependencies =
null == foundHandler ? null : foundHandler.apply(app(), className);
if (null != dependencies && !dependencies.isEmpty()) {
for (Class<? extends AppByteCodeScanner> c : dependencies.keySet()) {
addDependencyClassToScanner(c, dependencies.get(c));
}
}
}
}
@Override
protected boolean shouldScan(String className) {
return true;
}
@Override
public int hashCode() {
return $.hc(detector, ByteCodeSensor.class);
}
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (obj instanceof ByteCodeSensor) {
ByteCodeSensor that = (ByteCodeSensor)obj;
return $.eq(that.detector, this.detector) && $.eq(that.foundHandler, this.foundHandler);
}
return false;
}
}
}