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Java Platform 1.2
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Interface java.beans.beancontext.BeanContext

All Known Subinterfaces:

BeanContextServices

All Known Implementing Classes:

BeanContextSupport

public abstract interface BeanContext

extends BeanContextChild, Collection, DesignMode, Visibility

The BeanContext acts a logical heirarchical container for JavaBeans.

Since:

JDK1.2

Fields inherited from class java.beans.DesignMode

PROPERTYNAME

Method Summary

void	addBeanContextMembershipListener(BeanContextMembershipListener bcml) add a BeanContextMembershipListener
URL	getResource(String name, BeanContextChild bcc)
InputStream	getResourceAsStream(String name, BeanContextChild bcc)
Object	instantiateChild(String beanName) Instantiate the javaBean named as a child of this BeanContext
void	removeBeanContextMembershipListener(BeanContextMembershipListener bcml) remove a BeanContextMembershipListener

Methods inherited from interface java.beans.beancontext.BeanContextChild

addPropertyChangeListener , addVetoableChangeListener , getBeanContext , removePropertyChangeListener , removeVetoableChangeListener , setBeanContext

Methods inherited from interface java.util.Collection

add , addAll , clear , contains , containsAll , equals , hashCode , isEmpty , iterator , remove , removeAll , retainAll , size , toArray , toArray

Methods inherited from interface java.beans.DesignMode

isDesignTime , setDesignTime

Methods inherited from interface java.beans.Visibility

avoidingGui , dontUseGui , needsGui , okToUseGui

Method Detail

instantiateChild

public Object instantiateChild(String beanName)
                        throws IOException,
                               ClassNotFoundException

Instantiate the javaBean named as a child of this BeanContext

Parameters:

beanName - The name of the JavaBean to instantiate as a child of this BeanContext

getResourceAsStream

public InputStream getResourceAsStream(String name,
                                       BeanContextChild bcc)
                                throws IllegalArgumentException

Returns:

an InputStream to the named resource for the specified child

getResource

public URL getResource(String name,
                       BeanContextChild bcc)
                throws IllegalArgumentException

Returns:

a URL for the named resource for the specified child

addBeanContextMembershipListener

public void addBeanContextMembershipListener(BeanContextMembershipListener bcml)

add a BeanContextMembershipListener

removeBeanContextMembershipListener

public void removeBeanContextMembershipListener(BeanContextMembershipListener bcml)

remove a BeanContextMembershipListener