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org.modama.tools.beans
Class BeanUtil  

java.lang.Object
  org.modama.tools.beans.BeanUtil

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public class BeanUtil

extends java.lang.Object

a util class for creating gui elements for a bean

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Field Summary
private  java.lang.Object	bean           the bean
private  java.beans.BeanDescriptor	beanDescriptor           the bean descriptor class
private  java.beans.BeanInfo	info           the beaninfo object
private static java.util.HashMap	propEditors           Cached property editors
private  java.util.HashMap	props           the properties of the bean, the key for a prop is the name

 

Constructor Summary

BeanUtil()

 

Method Summary
java.lang.Object	getBean()
java.awt.Component	getEditor(java.lang.String name)
java.awt.Component	getEditor(java.lang.String name, java.util.List controllers)           returns a component that shows an editor for the property, listens for changes of this prop and updates it
javax.swing.JPanel	getParameterLayoutPanel(java.lang.String[] props)
javax.swing.JPanel	getParameterLayoutPanel(java.lang.String[] props, java.util.List controllers)           returns a JPanel with editors for the props given in the inputarray
java.beans.PropertyEditor	getPropertyEditor(java.lang.String name)           Returns a new instance of the property editor for a given class.
java.beans.PropertyDescriptor	getPropertyForName(java.lang.String name)           get a propertydescriptor for the name of the property
java.lang.String[]	getPropertyNames()           get an array with the names of the propertys
java.lang.Object	getValue(java.lang.String name)           get value of a property
private static void	registerPropertyEditors()           Method which registers property editors for types.
void	setBean(java.lang.Object bean)           set the bean, do introspection and build the hashmap with the props, the introspection is only done for the beanclass, not for superclasses
void	setBean(java.lang.Object bean, java.lang.Class stopClass)           set the bean, do introspection and build the hashmap with the props
void	setValue(java.lang.String name, java.lang.Object value)           Set the value of property

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Field Detail

bean

private java.lang.Object bean

the bean

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info

private java.beans.BeanInfo info

the beaninfo object

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beanDescriptor

private java.beans.BeanDescriptor beanDescriptor

the bean descriptor class

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props

private java.util.HashMap props

the properties of the bean, the key for a prop is the name

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propEditors

private static java.util.HashMap propEditors

Cached property editors

Constructor Detail

BeanUtil

public BeanUtil()

Method Detail

getEditor

public java.awt.Component getEditor(java.lang.String name)

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getEditor

public java.awt.Component getEditor(java.lang.String name,
                                    java.util.List controllers)

returns a component that shows an editor for the property, listens for changes of this prop and updates it

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getParameterLayoutPanel

public javax.swing.JPanel getParameterLayoutPanel(java.lang.String[] props)

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getParameterLayoutPanel

public javax.swing.JPanel getParameterLayoutPanel(java.lang.String[] props,
                                                  java.util.List controllers)

returns a JPanel with editors for the props given in the inputarray

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getPropertyEditor

public java.beans.PropertyEditor getPropertyEditor(java.lang.String name)

Returns a new instance of the property editor for a given class. If an editor is not specified in the property descriptor then it is looked up in the PropertyEditorManager.

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getPropertyForName

public java.beans.PropertyDescriptor getPropertyForName(java.lang.String name)

get a propertydescriptor for the name of the property

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getPropertyNames

public java.lang.String[] getPropertyNames()

get an array with the names of the propertys

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getBean

public java.lang.Object getBean()

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setBean

public void setBean(java.lang.Object bean)

set the bean, do introspection and build the hashmap with the props, the introspection is only done for the beanclass, not for superclasses

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setBean

public void setBean(java.lang.Object bean,
                    java.lang.Class stopClass)

set the bean, do introspection and build the hashmap with the props

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getValue

public java.lang.Object getValue(java.lang.String name)

get value of a property

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setValue

public void setValue(java.lang.String name,
                     java.lang.Object value)

Set the value of property

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registerPropertyEditors

private static void registerPropertyEditors()

Method which registers property editors for types.

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Home >> All >> org >> modama >> tools >> [ beans overview ]	PREV CLASS  NEXT CLASS
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