[Java] Class MetaProperty
- groovy.lang.MetaProperty
Represents a property on a bean which may have a getter and/or a setter
- Authors:
- James Strachan
Field Summary
| Modifiers | Name | Description |
|---|---|---|
static String | PROPERTY_SET_PREFIX | |
protected String | name | |
protected Class | type |
Constructor Summary
| Constructor and description |
|---|
MetaProperty
(String name, Class type)Constructor that sets the property name and type (class) |
Methods Summary
| Type Params | Return Type | Name and description |
|---|---|---|
static String |
getGetterName(String propertyName, Class type)Gets the name for the getter for this property | |
int |
getModifiers()Returns the access modifier. | |
String |
getName()Return the name of the property | |
Object |
getProperty(Object object)@return the property of the given object | |
static String |
getSetterName(String propertyName)Gets the setter for the getter for this property. | |
Class |
getType()@return the type of the property | |
void |
setProperty(Object object, Object newValue)Sets the property on the given object to the new value |
Inherited Methods Summary
| 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 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 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/2.4.21/html/gapi/groovy/lang/MetaProperty.html