java.beans
Class BeanDescriptor
- java.lang.Object
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- java.beans.FeatureDescriptor
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- java.beans.BeanDescriptor
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public class BeanDescriptor extends FeatureDescriptor
A BeanDescriptor provides global information about a "bean", including its Java class, its displayName, etc.This is one of the kinds of descriptor returned by a BeanInfo object, which also returns descriptors for properties, method, and events.
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Constructor Summary
Constructors Constructor and Description BeanDescriptor(Class<?> beanClass)Create a BeanDescriptor for a bean that doesn't have a customizer.BeanDescriptor(Class<?> beanClass, Class<?> customizerClass)Create a BeanDescriptor for a bean that has a customizer.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method and Description Class<?>getBeanClass()Gets the bean's Class object.Class<?>getCustomizerClass()Gets the Class object for the bean's customizer.-
Methods inherited from class java.beans.FeatureDescriptor
attributeNames, getDisplayName, getName, getShortDescription, getValue, isExpert, isHidden, isPreferred, setDisplayName, setExpert, setHidden, setName, setPreferred, setShortDescription, setValue, toString
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Constructor Detail
BeanDescriptor
public BeanDescriptor(Class<?> beanClass)
Create a BeanDescriptor for a bean that doesn't have a customizer.- Parameters:
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beanClass- The Class object of the Java class that implements the bean. For example sun.beans.OurButton.class.
BeanDescriptor
public BeanDescriptor(Class<?> beanClass, Class<?> customizerClass)
Create a BeanDescriptor for a bean that has a customizer.- Parameters:
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beanClass- The Class object of the Java class that implements the bean. For example sun.beans.OurButton.class. -
customizerClass- The Class object of the Java class that implements the bean's Customizer. For example sun.beans.OurButtonCustomizer.class.
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Method Detail
getBeanClass
public Class<?> getBeanClass()
Gets the bean's Class object.- Returns:
- The Class object for the bean.
getCustomizerClass
public Class<?> getCustomizerClass()
Gets the Class object for the bean's customizer.- Returns:
- The Class object for the bean's customizer. This may be null if the bean doesn't have a customizer.
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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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