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JavaTM 2 Platform Std. Ed. v1.3 |
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java.lang.Object | +--java.beans.SimpleBeanInfo
This is a support class to make it easier for people to provide BeanInfo classes.
It defaults to providing "noop" information, and can be selectively overriden 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.
| Fields inherited from interface java.beans.BeanInfo |
ICON_COLOR_16x16, ICON_COLOR_32x32, ICON_MONO_16x16, ICON_MONO_32x32 |
| Constructor Summary | |
SimpleBeanInfo()
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| Method Summary | |
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(int iconKind)
Claim there are no icons available. |
MethodDescriptor[] |
getMethodDescriptors()
Deny knowledge of methods. |
PropertyDescriptor[] |
getPropertyDescriptors()
Deny knowledge of properties. |
Image |
loadImage(String resourceName)
This is a utility method to help in loading icon images. |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
public SimpleBeanInfo()
| Method Detail |
public BeanDescriptor getBeanDescriptor()
getBeanDescriptor in interface BeanInfojava.beans.BeanInfopublic PropertyDescriptor[] getPropertyDescriptors()
getPropertyDescriptors in interface BeanInfojava.beans.BeanInfoIf a property is indexed, then its entry in the result array will belong to the IndexedPropertyDescriptor subclass of PropertyDescriptor. A client of getPropertyDescriptors can use "instanceof" to check if a given PropertyDescriptor is an IndexedPropertyDescriptor.
public int getDefaultPropertyIndex()
getDefaultPropertyIndex in interface BeanInfojava.beans.BeanInfoReturns -1 if there is no default property.
public EventSetDescriptor[] getEventSetDescriptors()
getEventSetDescriptors in interface BeanInfojava.beans.BeanInfopublic int getDefaultEventIndex()
getDefaultEventIndex in interface BeanInfojava.beans.BeanInfoReturns -1 if there is no default event.
public MethodDescriptor[] getMethodDescriptors()
getMethodDescriptors in interface BeanInfojava.beans.BeanInfopublic BeanInfo[] getAdditionalBeanInfo()
getAdditionalBeanInfo in interface BeanInfojava.beans.BeanInfopublic Image getIcon(int iconKind)
getIcon in interface BeanInfojava.beans.BeanInfoiconKind - The kind of icon requested. This should be
one of the constant values ICON_COLOR_16x16, ICON_COLOR_32x32,
ICON_MONO_16x16, or ICON_MONO_32x32.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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JavaTM 2 Platform Std. Ed. v1.3 |
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