public class Import extends JavaNonTerminalProgramElement implements TypeReferenceContainer, PackageReferenceContainer
JavaProgramElement.NameAbstractionTableDisabled
Modifier and Type | Field and Description |
---|---|
protected boolean |
isMultiImport
Multi import flag.
|
protected TypeReferenceInfix |
reference
Type reference infix.
|
Constructor and Description |
---|
Import()
Import.
|
Import(ExtList children,
boolean isMultiImport)
children may contain: TypeReference (for import), a Comment
|
Import(PackageReference t)
Import.
|
Import(TypeReference t,
boolean multi)
Import.
|
Modifier and Type | Method and Description |
---|---|
ProgramElement |
getChildAt(int index)
Returns the child at the specified index in this node's "virtual"
child array
|
int |
getChildCount()
Returns the number of children of this node.
|
SourceElement |
getLastElement()
Finds the source element that occurs last in the source.
|
PackageReference |
getPackageReference()
Returns the package reference of this import, if there is one.
|
TypeReferenceInfix |
getReference()
Returns the reference of this import, either a
type or a package reference.
|
TypeReference |
getTypeReference()
Returns the type reference of this import, if there is one.
|
TypeReference |
getTypeReferenceAt(int index) |
int |
getTypeReferenceCount()
Get the number of type references in this container.
|
boolean |
isMultiImport()
Checks if this import is a multi type import, also known as
type-on-demand import.
|
void |
prettyPrint(PrettyPrinter p)
Pretty printing the source element.
|
void |
visit(Visitor v)
calls the corresponding method of a visitor in order to
perform some action/transformation on this element
|
compatibleBlockSize, computeHashCode, equals, equalsModRenaming, getArrayPos, match, matchChildren
getComments, hashCode, prettyPrintMain, reuseSignature
getEndPosition, getFirstElement, getFirstElementIncludingBlocks, getParentClass, getPositionInfo, getRelativePosition, getStartPosition, setParentClass, toSource, toString, toString
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
getComments, match
equalsModRenaming, getEndPosition, getFirstElement, getFirstElementIncludingBlocks, getPositionInfo, getRelativePosition, getStartPosition
protected final boolean isMultiImport
protected final TypeReferenceInfix reference
public Import(ExtList children, boolean isMultiImport)
isMultiImport
- indicates whether the import contains multiple
importspublic Import()
public Import(TypeReference t, boolean multi)
t
- a type reference.multi
- indicates the wildcard.public Import(PackageReference t)
t
- a package reference.public SourceElement getLastElement()
JavaSourceElement
getLastElement
in interface SourceElement
getLastElement
in class JavaSourceElement
JavaSourceElement.toSource()
,
JavaSourceElement.getEndPosition()
public boolean isMultiImport()
public int getChildCount()
getChildCount
in interface NonTerminalProgramElement
public ProgramElement getChildAt(int index)
getChildAt
in interface NonTerminalProgramElement
index
- an index into this node's "virtual" child arrayjava.lang.ArrayIndexOutOfBoundsException
- if index is out
of boundspublic int getTypeReferenceCount()
getTypeReferenceCount
in interface TypeReferenceContainer
public TypeReference getTypeReferenceAt(int index)
getTypeReferenceAt
in interface TypeReferenceContainer
public TypeReference getTypeReference()
public PackageReference getPackageReference()
getPackageReference
in interface PackageReferenceContainer
public TypeReferenceInfix getReference()
public void visit(Visitor v)
visit
in interface SourceElement
v
- the Visitorpublic void prettyPrint(PrettyPrinter p) throws java.io.IOException
JavaSourceElement
prettyPrint
in interface SourceElement
prettyPrint
in class JavaProgramElement
p
- a pretty printer.java.io.IOException
- occasionally thrown.