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/Groovy 3.0

[Java] Class MetaProperty

  • groovy.lang.MetaProperty
public abstract class MetaProperty
extends Object

Represents a property on a bean which may have a getter and/or a setter

Field Summary

Fields
Modifiers Name Description
static String PROPERTY_SET_PREFIX
protected String name
protected Class type

Constructor Summary

Constructors
Constructor and description
MetaProperty (String name, Class type)
Constructor that sets the property name and type (class)

Methods Summary

Methods
Type Params Return Type Name and description
public static String getGetterName(String propertyName, Class type)
Gets the name for the getter for this property
public int getModifiers()
Returns the access modifier.
public String getName()
Return the name of the property
public abstract Object getProperty(Object object)
Returns:
the property of the given object
public static String getSetterName(String propertyName)
Gets the setter for the getter for this property.
public Class getType()
Returns:
the type of the property
public abstract void setProperty(Object object, Object newValue)
Sets the property on the given object to the new value

Inherited Methods Summary

Inherited Methods
Methods inherited from class Name
class Object wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll

Field Detail

public static final String PROPERTY_SET_PREFIX

protected final String name

protected Class type

Constructor Detail

public MetaProperty(String name, Class type)

Constructor that sets the property name and type (class)

Method Detail

public static String getGetterName(String propertyName, Class type)

Gets the name for the getter for this property

Returns:
The name of the property. The name is "get"+ the capitalized propertyName or, in the case of boolean values, "is" + the capitalized propertyName

public int getModifiers()

Returns the access modifier.

Returns:
Modifier.PUBLIC

public String getName()

Return the name of the property

Returns:
the name of the property

public abstract Object getProperty(Object object)

throws:
Exception if the property could not be evaluated
Returns:
the property of the given object

public static String getSetterName(String propertyName)

Gets the setter for the getter for this property.

Returns:
The name of the property. The name is "set"+ the capitalized propertyName.

public Class getType()

Returns:
the type of the property

public abstract void setProperty(Object object, Object newValue)

Sets the property on the given object to the new value

throws:
RuntimeException if the property could not be set
Parameters:
object - on which to set the property
newValue - the new value of the property

© 2003-2020 The Apache Software Foundation
Licensed under the Apache license.
https://docs.groovy-lang.org/3.0.7/html/gapi/groovy/lang/MetaProperty.html