BeanInfo
public class SimpleBeanInfo extends Object implements BeanInfo
It defaults to providing "noop" information, and can be selectively overridden to provide more explicit information on chosen topics. When the introspector sees the "noop" values, it will apply low level introspection and design patterns to automatically analyze the target bean.
ICON_COLOR_16x16, ICON_COLOR_32x32, ICON_MONO_16x16, ICON_MONO_32x32
Constructor | Description |
---|---|
SimpleBeanInfo() |
Constructs a SimpleBeanInfo . |
Modifier and Type | Method | Description |
---|---|---|
BeanInfo[] |
getAdditionalBeanInfo() |
Claim there are no other relevant BeanInfo objects. |
BeanDescriptor |
getBeanDescriptor() |
Deny knowledge about the class and customizer of the bean. |
int |
getDefaultEventIndex() |
Deny knowledge of a default event. |
int |
getDefaultPropertyIndex() |
Deny knowledge of a default property. |
EventSetDescriptor[] |
getEventSetDescriptors() |
Deny knowledge of event sets. |
Image |
getIcon |
Claim there are no icons available. |
MethodDescriptor[] |
getMethodDescriptors() |
Deny knowledge of methods. |
PropertyDescriptor[] |
getPropertyDescriptors() |
Deny knowledge of properties. |
Image |
loadImage |
This is a utility method to help in loading icon images. |
public SimpleBeanInfo()
SimpleBeanInfo
.public BeanDescriptor getBeanDescriptor()
getBeanDescriptor
in interface BeanInfo
BeanDescriptor
object, or null
if the information is to be obtained through the automatic analysispublic PropertyDescriptor[] getPropertyDescriptors()
getPropertyDescriptors
in interface BeanInfo
PropertyDescriptor
objects, or null
if the information is to be obtained through the automatic analysispublic int getDefaultPropertyIndex()
getDefaultPropertyIndex
in interface BeanInfo
PropertyDescriptor
array returned by the getPropertyDescriptors
method, or -1 if there is no default propertypublic EventSetDescriptor[] getEventSetDescriptors()
getEventSetDescriptors
in interface BeanInfo
EventSetDescriptor
objects, or null
if the information is to be obtained through the automatic analysispublic int getDefaultEventIndex()
getDefaultEventIndex
in interface BeanInfo
EventSetDescriptor
array returned by the getEventSetDescriptors
method, or -1 if there is no default eventpublic MethodDescriptor[] getMethodDescriptors()
getMethodDescriptors
in interface BeanInfo
MethodDescriptor
objects, or null
if the information is to be obtained through the automatic analysispublic BeanInfo[] getAdditionalBeanInfo()
getAdditionalBeanInfo
in interface BeanInfo
BeanInfo
objects, or null
if there are no additional BeanInfo
objectspublic Image getIcon(int iconKind)
public Image loadImage(String resourceName)
resourceName
- A pathname relative to the directory holding the class file of the current class. For example, "wombat.gif".
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Documentation extracted from Debian's OpenJDK Development Kit package.
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https://docs.oracle.com/en/java/javase/21/docs/api/java.desktop/java/beans/SimpleBeanInfo.html