1 | |
|
2 | |
|
3 | |
|
4 | |
|
5 | |
|
6 | |
|
7 | |
|
8 | |
|
9 | |
|
10 | |
|
11 | |
|
12 | |
|
13 | |
|
14 | |
|
15 | |
|
16 | |
|
17 | |
package org.yaml.snakeyaml.introspector; |
18 | |
|
19 | |
import java.beans.PropertyDescriptor; |
20 | |
|
21 | |
import org.yaml.snakeyaml.error.YAMLException; |
22 | |
|
23 | |
public class MethodProperty extends GenericProperty { |
24 | |
|
25 | |
private final PropertyDescriptor property; |
26 | |
private final boolean readable; |
27 | |
private final boolean writable; |
28 | |
|
29 | |
public MethodProperty(PropertyDescriptor property) { |
30 | 1254 | super(property.getName(), property.getPropertyType(), |
31 | |
property.getReadMethod() == null ? null : property.getReadMethod() |
32 | |
.getGenericReturnType()); |
33 | 1254 | this.property = property; |
34 | 1254 | this.readable = property.getReadMethod() != null; |
35 | 1254 | this.writable = property.getWriteMethod() != null; |
36 | 1254 | } |
37 | |
|
38 | |
@Override |
39 | |
public void set(Object object, Object value) throws Exception { |
40 | 2399 | property.getWriteMethod().invoke(object, value); |
41 | 2397 | } |
42 | |
|
43 | |
@Override |
44 | |
public Object get(Object object) { |
45 | |
try { |
46 | 31935 | property.getReadMethod().setAccessible(true); |
47 | 31935 | return property.getReadMethod().invoke(object); |
48 | 1 | } catch (Exception e) { |
49 | 1 | throw new YAMLException("Unable to find getter for property '" + property.getName() |
50 | |
+ "' on object " + object + ":" + e); |
51 | |
} |
52 | |
} |
53 | |
|
54 | |
@Override |
55 | |
public boolean isWritable() { |
56 | 2968 | return writable; |
57 | |
} |
58 | |
|
59 | |
@Override |
60 | |
public boolean isReadable() { |
61 | 600 | return readable; |
62 | |
} |
63 | |
} |