Package org.codehaus.groovy.ast

Class GenericsType

java.lang.Object

org.codehaus.groovy.ast.ASTNode

org.codehaus.groovy.ast.GenericsType

All Implemented Interfaces:

NodeMetaDataHandler

public class GenericsType
extends ASTNode

This class is used to describe generic type signatures for ClassNodes.

See Also:

ClassNode

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	GenericsType.GenericsTypeName	Represents GenericsType name TODO In order to distinguish GenericsType with same name(See GROOVY-8409), we should add a property to keep the declaring class.

Field Summary

Fields

Modifier and Type	Field	Description
static GenericsType[]	EMPTY_ARRAY

Constructor Summary

Constructors

Constructor	Description
GenericsType(ClassNode basicType)
GenericsType(ClassNode type, ClassNode[] upperBounds, ClassNode lowerBound)

Method Summary

Modifier and Type	Method	Description
ClassNode	getLowerBound()
String	getName()
ClassNode	getType()
ClassNode[]	getUpperBounds()
boolean	isCompatibleWith(ClassNode classNode)	Compares this generics type with the provided class node.
boolean	isPlaceholder()
boolean	isResolved()
boolean	isWildcard()
void	setName(String name)
void	setPlaceholder(boolean placeholder)
void	setResolved(boolean resolved)
void	setType(ClassNode type)
void	setWildcard(boolean wildcard)
String	toString()

Methods inherited from class org.codehaus.groovy.ast.ASTNode

copyNodeMetaData, getColumnNumber, getLastColumnNumber, getLastLineNumber, getLineNumber, getMetaDataMap, getText, setColumnNumber, setLastColumnNumber, setLastLineNumber, setLineNumber, setMetaDataMap, setSourcePosition, visit

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.codehaus.groovy.ast.NodeMetaDataHandler

copyNodeMetaData, getNodeMetaData, getNodeMetaData, getNodeMetaData, putNodeMetaData, removeNodeMetaData, setNodeMetaData

Field Detail

EMPTY_ARRAY

public static final GenericsType[] EMPTY_ARRAY

Constructor Detail

GenericsType

public GenericsType(ClassNode type,
                    ClassNode[] upperBounds,
                    ClassNode lowerBound)

GenericsType

public GenericsType(ClassNode basicType)

Method Detail

getType

public ClassNode getType()

setType

public void setType(ClassNode type)

toString

public String toString()

Overrides:

toString in class Object

getName

public String getName()

setName

public void setName(String name)

isResolved

public boolean isResolved()

setResolved

public void setResolved(boolean resolved)

isPlaceholder

public boolean isPlaceholder()

setPlaceholder

public void setPlaceholder(boolean placeholder)

isWildcard

public boolean isWildcard()

setWildcard

public void setWildcard(boolean wildcard)

getLowerBound

public ClassNode getLowerBound()

getUpperBounds

public ClassNode[] getUpperBounds()

isCompatibleWith

public boolean isCompatibleWith(ClassNode classNode)

Compares this generics type with the provided class node. If the provided class node is compatible with the generics specification, returns true. Otherwise, returns false. The check is complete, meaning that nested generics are also checked.

Returns:

if classNode is or is not compatible with this generics specification