ClosureMetaClass (Groovy 4.0.13)

org.codehaus.groovy.runtime.metaclass.ClosureMetaClass

```
public final class ClosureMetaClass
extends MetaClassImpl
```
A metaclass for closures generated by the Groovy compiler. These classes have special characteristics this MetaClass uses. One of these is that a generated Closure has only additional doCall methods, all other methods are in the Closure class as well. To use this fact this MetaClass uses a MetaClass for Closure as static field And delegates calls to this MetaClass if needed. This allows a lean implementation for this MetaClass. Multiple generated closures will then use the same MetaClass for Closure. For static dispatching this class uses the MetaClass of Class, again all instances of this class will share that MetaClass. The Class MetaClass is initialized lazy, because most operations do not need this MetaClass.
The Closure and Class MetaClasses are not replaceable.
This MetaClass is for internal usage only!
Since:
1.5

Inherited fields
Fields inherited from class	Fields
`class MetaClassImpl`	`EMPTY_ARGUMENTS, INVOKE_METHOD_METHOD, METHOD_MISSING, PROPERTY_MISSING, STATIC_METHOD_MISSING, STATIC_PROPERTY_MISSING, getPropertyMethod, invokeMethodMethod, isGroovyObject, isMap, metaMethodIndex, registry, setPropertyMethod, theCachedClass, theClass`

Constructor Summary

Constructors
Constructor and description
`ClosureMetaClass(MetaClassRegistry registry, Class theClass)`

Methods Summary

Methods
Type Params	Return Type	Name and description
	`public void`	`addMetaBeanProperty(MetaBeanProperty mp)`
	`public void`	`addMetaMethod(MetaMethod method)`
	`public void`	`addNewInstanceMethod(Method method)`
	`public void`	`addNewStaticMethod(Method method)`
	`protected void`	`applyPropertyDescriptors(PropertyDescriptor[] propertyDescriptors)`
	`public CallSite`	`createPogoCallCurrentSite(CallSite site, Class sender, Object[] args)`
	`public CallSite`	`createPogoCallSite(CallSite site, Object[] args)`
	`public CallSite`	`createPojoCallSite(CallSite site, Object receiver, Object[] args)`
	`public Object`	`getAttribute(Class sender, Object object, String attribute, boolean useSuper, boolean fromInsideClass)`
	`public List<MetaMethod>`	`getMetaMethods()`
	`public MetaProperty`	`getMetaProperty(String name)`
	`public MetaMethod`	`getMethodWithoutCaching(int index, Class sender, String methodName, Class[] arguments, boolean isCallToSuper)`
	`public List<MetaMethod>`	`getMethods()`
	`public List<MetaProperty>`	`getProperties()`
	`public Object`	`getProperty(Class sender, Object object, String name, boolean useSuper, boolean fromInsideClass)`
	`public MetaMethod`	`getStaticMetaMethod(String name, Object[] args)`
	`public MetaMethod`	`getStaticMetaMethod(String name, Class[] argTypes)`
	`public void`	`initialize()`
	`public Object`	`invoke(Object object, Object[] arguments)`
	`public Object`	`invokeMethod(Class sender, Object object, String methodName, Object[] originalArguments, boolean isCallToSuper, boolean fromInsideClass)`
	`public Object`	`invokeStaticMethod(Object object, String methodName, Object[] arguments)`
	`protected boolean`	`isInitialized()`
	`public MetaMethod`	`pickMethod(String methodName, Class[] argumentTypes)`
	`public static void`	`resetCachedMetaClasses()`
	`public List`	`respondsTo(Object obj, String name, Object[] argTypes)`
	`public List`	`respondsTo(Object obj, String name)`
	`public Constructor`	`retrieveConstructor(Class[] arguments)`
	`public MetaMethod`	`retrieveStaticMethod(String methodName, Class[] arguments)`
	`public void`	`setAttribute(Class sender, Object object, String attribute, Object newValue, boolean useSuper, boolean fromInsideClass)`
	`protected void`	`setInitialized(boolean initialized)`
	`public void`	`setProperties(Object bean, Map map)`
	`public void`	`setProperty(Class sender, Object object, String name, Object newValue, boolean useSuper, boolean fromInsideClass)`

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class MetaClassImpl`	`getMetaMethod, getMetaProperty, getRegistry, getStaticMetaMethod, getSuperClasses, getTheCachedClass, getTheClass, hasProperty, isGroovyObject, methodNameAction, respondsTo, respondsTo, skipClass`

- Constructor Detail
  - public ClosureMetaClass(MetaClassRegistry registry, Class theClass)
- Method Detail
  - @Override
    public void addMetaBeanProperty(MetaBeanProperty mp)
  - @Override
    public void addMetaMethod(MetaMethod method)
  - @Override
    public void addNewInstanceMethod(Method method)
  - @Override
    public void addNewStaticMethod(Method method)
  - @Override
    protected void applyPropertyDescriptors(PropertyDescriptor[] propertyDescriptors)
  - @Override
    public CallSite createPogoCallCurrentSite(CallSite site, Class sender, Object[] args)
  - @Override
    public CallSite createPogoCallSite(CallSite site, Object[] args)
  - @Override
    public CallSite createPojoCallSite(CallSite site, Object receiver, Object[] args)
  - @Override
    public Object getAttribute(Class sender, Object object, String attribute, boolean useSuper, boolean fromInsideClass)
  - @Override
    public List<MetaMethod> getMetaMethods()
  - @Override
    public MetaProperty getMetaProperty(String name)
  - public MetaMethod getMethodWithoutCaching(int index, Class sender, String methodName, Class[] arguments, boolean isCallToSuper)
  - @Override
    public List<MetaMethod> getMethods()
  - @Override
    public List<MetaProperty> getProperties()
  - @Override
    public Object getProperty(Class sender, Object object, String name, boolean useSuper, boolean fromInsideClass)
  - @Override
    public MetaMethod getStaticMetaMethod(String name, Object[] args)
  - public MetaMethod getStaticMetaMethod(String name, Class[] argTypes)
  - @Override
    public void initialize()
  - @Override
    public Object invoke(Object object, Object[] arguments)
  - @Override
    public Object invokeMethod(Class sender, Object object, String methodName, Object[] originalArguments, boolean isCallToSuper, boolean fromInsideClass)
  - @Override
    public Object invokeStaticMethod(Object object, String methodName, Object[] arguments)
  - @Override
    protected boolean isInitialized()
  - @Override
    public MetaMethod pickMethod(String methodName, Class[] argumentTypes)
  - public static void resetCachedMetaClasses()
  - @Override
    public List respondsTo(Object obj, String name, Object[] argTypes)
  - @Override
    public List respondsTo(Object obj, String name)
  - @Override
    public Constructor retrieveConstructor(Class[] arguments)
  - public MetaMethod retrieveStaticMethod(String methodName, Class[] arguments)
  - @Override
    public void setAttribute(Class sender, Object object, String attribute, Object newValue, boolean useSuper, boolean fromInsideClass)
  - @Override
    protected void setInitialized(boolean initialized)
  - @Override
    public void setProperties(Object bean, Map map)
  - @Override
    public void setProperty(Class sender, Object object, String name, Object newValue, boolean useSuper, boolean fromInsideClass)

Summary:
Constructor
Method

| Detail:
Constructor
Method

[Java] Class ClosureMetaClass

Constructor Summary

Methods Summary

Inherited Methods Summary

Constructor Detail

public ClosureMetaClass(MetaClassRegistry registry, Class theClass)

Method Detail

@Override
public void addMetaBeanProperty(MetaBeanProperty mp)

@Override
public void addMetaMethod(MetaMethod method)

@Override
public void addNewInstanceMethod(Method method)

@Override
public void addNewStaticMethod(Method method)

@Override
protected void applyPropertyDescriptors(PropertyDescriptor[] propertyDescriptors)

@Override
public CallSite createPogoCallCurrentSite(CallSite site, Class sender, Object[] args)

@Override
public CallSite createPogoCallSite(CallSite site, Object[] args)

@Override
public CallSite createPojoCallSite(CallSite site, Object receiver, Object[] args)

@Override
public Object getAttribute(Class sender, Object object, String attribute, boolean useSuper, boolean fromInsideClass)

@Override
public List<MetaMethod> getMetaMethods()

@Override
public MetaProperty getMetaProperty(String name)

public MetaMethod getMethodWithoutCaching(int index, Class sender, String methodName, Class[] arguments, boolean isCallToSuper)

@Override
public List<MetaMethod> getMethods()

@Override
public List<MetaProperty> getProperties()

@Override
public Object getProperty(Class sender, Object object, String name, boolean useSuper, boolean fromInsideClass)

@Override
public MetaMethod getStaticMetaMethod(String name, Object[] args)

public MetaMethod getStaticMetaMethod(String name, Class[] argTypes)

@Override
public void initialize()

@Override
public Object invoke(Object object, Object[] arguments)

@Override
public Object invokeMethod(Class sender, Object object, String methodName, Object[] originalArguments, boolean isCallToSuper, boolean fromInsideClass)

@Override
public Object invokeStaticMethod(Object object, String methodName, Object[] arguments)

@Override
protected boolean isInitialized()

@Override
public MetaMethod pickMethod(String methodName, Class[] argumentTypes)

public static void resetCachedMetaClasses()

@Override
public List respondsTo(Object obj, String name, Object[] argTypes)

@Override
public List respondsTo(Object obj, String name)

@Override
public Constructor retrieveConstructor(Class[] arguments)

public MetaMethod retrieveStaticMethod(String methodName, Class[] arguments)

@Override
public void setAttribute(Class sender, Object object, String attribute, Object newValue, boolean useSuper, boolean fromInsideClass)

@Override
protected void setInitialized(boolean initialized)

@Override
public void setProperties(Object bean, Map map)

@Override
public void setProperty(Class sender, Object object, String name, Object newValue, boolean useSuper, boolean fromInsideClass)

[Java] Class ClosureMetaClass

Constructor Summary

Methods Summary

Inherited Methods Summary

Constructor Detail

public ClosureMetaClass(MetaClassRegistry registry, Class theClass)

Method Detail

@Overridepublic void addMetaBeanProperty(MetaBeanProperty mp)

@Overridepublic void addMetaMethod(MetaMethod method)

@Overridepublic void addNewInstanceMethod(Method method)

@Overridepublic void addNewStaticMethod(Method method)

@Overrideprotected void applyPropertyDescriptors(PropertyDescriptor[] propertyDescriptors)

@Overridepublic CallSite createPogoCallCurrentSite(CallSite site, Class sender, Object[] args)

@Overridepublic CallSite createPogoCallSite(CallSite site, Object[] args)

@Overridepublic CallSite createPojoCallSite(CallSite site, Object receiver, Object[] args)

@Overridepublic Object getAttribute(Class sender, Object object, String attribute, boolean useSuper, boolean fromInsideClass)

@Overridepublic List<MetaMethod> getMetaMethods()

@Overridepublic MetaProperty getMetaProperty(String name)

public MetaMethod getMethodWithoutCaching(int index, Class sender, String methodName, Class[] arguments, boolean isCallToSuper)

@Overridepublic List<MetaMethod> getMethods()

@Overridepublic List<MetaProperty> getProperties()

@Overridepublic Object getProperty(Class sender, Object object, String name, boolean useSuper, boolean fromInsideClass)

@Overridepublic MetaMethod getStaticMetaMethod(String name, Object[] args)

public MetaMethod getStaticMetaMethod(String name, Class[] argTypes)

@Overridepublic void initialize()

@Overridepublic Object invoke(Object object, Object[] arguments)

@Overridepublic Object invokeMethod(Class sender, Object object, String methodName, Object[] originalArguments, boolean isCallToSuper, boolean fromInsideClass)

@Overridepublic Object invokeStaticMethod(Object object, String methodName, Object[] arguments)

@Overrideprotected boolean isInitialized()

@Overridepublic MetaMethod pickMethod(String methodName, Class[] argumentTypes)

public static void resetCachedMetaClasses()

@Overridepublic List respondsTo(Object obj, String name, Object[] argTypes)

@Overridepublic List respondsTo(Object obj, String name)

@Overridepublic Constructor retrieveConstructor(Class[] arguments)

public MetaMethod retrieveStaticMethod(String methodName, Class[] arguments)

@Overridepublic void setAttribute(Class sender, Object object, String attribute, Object newValue, boolean useSuper, boolean fromInsideClass)

@Overrideprotected void setInitialized(boolean initialized)

@Overridepublic void setProperties(Object bean, Map map)

@Overridepublic void setProperty(Class sender, Object object, String name, Object newValue, boolean useSuper, boolean fromInsideClass)

@Override
public void addMetaBeanProperty(MetaBeanProperty mp)

@Override
public void addMetaMethod(MetaMethod method)

@Override
public void addNewInstanceMethod(Method method)

@Override
public void addNewStaticMethod(Method method)

@Override
protected void applyPropertyDescriptors(PropertyDescriptor[] propertyDescriptors)

@Override
public CallSite createPogoCallCurrentSite(CallSite site, Class sender, Object[] args)

@Override
public CallSite createPogoCallSite(CallSite site, Object[] args)

@Override
public CallSite createPojoCallSite(CallSite site, Object receiver, Object[] args)

@Override
public Object getAttribute(Class sender, Object object, String attribute, boolean useSuper, boolean fromInsideClass)

@Override
public List<MetaMethod> getMetaMethods()

@Override
public MetaProperty getMetaProperty(String name)

@Override
public List<MetaMethod> getMethods()

@Override
public List<MetaProperty> getProperties()

@Override
public Object getProperty(Class sender, Object object, String name, boolean useSuper, boolean fromInsideClass)

@Override
public MetaMethod getStaticMetaMethod(String name, Object[] args)

@Override
public void initialize()

@Override
public Object invoke(Object object, Object[] arguments)

@Override
public Object invokeMethod(Class sender, Object object, String methodName, Object[] originalArguments, boolean isCallToSuper, boolean fromInsideClass)

@Override
public Object invokeStaticMethod(Object object, String methodName, Object[] arguments)

@Override
protected boolean isInitialized()

@Override
public MetaMethod pickMethod(String methodName, Class[] argumentTypes)

@Override
public List respondsTo(Object obj, String name, Object[] argTypes)

@Override
public List respondsTo(Object obj, String name)

@Override
public Constructor retrieveConstructor(Class[] arguments)

@Override
public void setAttribute(Class sender, Object object, String attribute, Object newValue, boolean useSuper, boolean fromInsideClass)

@Override
protected void setInitialized(boolean initialized)

@Override
public void setProperties(Object bean, Map map)

@Override
public void setProperty(Class sender, Object object, String name, Object newValue, boolean useSuper, boolean fromInsideClass)