Package org.eclipse.epsilon.common.parse

Class AST

java.lang.Object

org.antlr.runtime.tree.BaseTree

org.antlr.runtime.tree.CommonTree

org.eclipse.epsilon.common.parse.AST

All Implemented Interfaces:

org.antlr.runtime.tree.Tree

public class AST
extends org.antlr.runtime.tree.CommonTree

Field Summary

Fields

Modifier and Type	Field	Description
protected AST	annotations
protected Integer	column
protected List<org.antlr.runtime.Token>	commentTokens
protected List<AST>	descendants
protected List<org.antlr.runtime.Token>	extraTokens
protected boolean	imaginary
protected Integer	line
protected IModule	module
protected HashMap<String,Object>	properties
protected Region	region
protected URI	uri

Fields inherited from class org.antlr.runtime.tree.CommonTree

childIndex, parent, startIndex, stopIndex, token

Fields inherited from class org.antlr.runtime.tree.BaseTree

children

Fields inherited from interface org.antlr.runtime.tree.Tree

INVALID_NODE

Constructor Summary

Constructors

Constructor	Description
AST()
AST(org.antlr.runtime.Token token)
AST(org.antlr.runtime.Token token, URI uri)
AST(org.antlr.runtime.Token token, URI uri, IModule module)
AST(org.antlr.runtime.Token token, AST real)
AST(org.antlr.runtime.tree.CommonTree commontree)

Method Summary

Modifier and Type	Method	Description
void	build()
protected void	collectDescendants(AST ast, List<AST> descendants, boolean addAst)
AST	getAnnotationsAst()
String	getBasename()	Returns the basename of the URI of this AST, which is the last segment of its URI.
AST	getChild(int i)
List<AST>	getChildren()
int	getColumn()
List<org.antlr.runtime.Token>	getCommentTokens()
List<AST>	getDescendants()
List<org.antlr.runtime.Token>	getExtraTokens()
File	getFile()
AST	getFirstChild()
AST	getFourthChild()
AST	getLastChild()
int	getLine()
IModule	getModule()
AST	getNextSibling()
int	getNumberOfChildren()
AST	getParent()
HashMap<String,Object>	getProperties()
Region	getRegion()
AST	getSecondChild()
AST	getThirdChild()
URI	getUri()
boolean	hasChildren()
boolean	isImaginary()
AST	setAnnotationsAst(AST annotations)
AST	setColumn(int column)
void	setCommentTokens(List<org.antlr.runtime.Token> comments)
void	setExtraTokens(List<org.antlr.runtime.Token> extraTokens)
AST	setFirstChild(AST child)
void	setImaginary(boolean imaginary)
AST	setLine(int line)
void	setModule(IModule module)
AST	setNextSibling(AST sibling)
void	setRegion(Region region)
void	setToken(org.antlr.runtime.Token token)
void	setUri(URI uri)
String	toExtendedStringTree()
protected String	toExtendedStringTree(int indent)
String	toExtendedStringTreeItem()

Methods inherited from class org.antlr.runtime.tree.CommonTree

dupNode, getCharPositionInLine, getChildIndex, getText, getToken, getTokenStartIndex, getTokenStopIndex, getType, isNil, setChildIndex, setParent, setTokenStartIndex, setTokenStopIndex, setUnknownTokenBoundaries, toString

Methods inherited from class org.antlr.runtime.tree.BaseTree

addChild, addChildren, createChildrenList, deleteChild, freshenParentAndChildIndexes, freshenParentAndChildIndexes, freshenParentAndChildIndexesDeeply, freshenParentAndChildIndexesDeeply, getAncestor, getAncestors, getChildCount, getFirstChildWithType, hasAncestor, insertChild, replaceChildren, sanityCheckParentAndChildIndexes, sanityCheckParentAndChildIndexes, setChild, toStringTree

Methods inherited from class java.lang.Object

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

Field Detail

uri

protected URI uri

line

protected Integer line

column

protected Integer column

region

protected Region region

annotations

protected AST annotations

imaginary

protected boolean imaginary

extraTokens

protected List<org.antlr.runtime.Token> extraTokens

commentTokens

protected List<org.antlr.runtime.Token> commentTokens

descendants

protected List<AST> descendants

module

protected IModule module

properties

protected HashMap<String,Object> properties

Constructor Detail

AST

public AST()

AST

public AST(org.antlr.runtime.tree.CommonTree commontree)

AST

public AST(org.antlr.runtime.Token token,
           AST real)

AST

public AST(org.antlr.runtime.Token token)

AST

public AST(org.antlr.runtime.Token token,
           URI uri)

AST

public AST(org.antlr.runtime.Token token,
           URI uri,
           IModule module)

Method Detail

build

public void build()

getModule

public IModule getModule()

setModule

public void setModule(IModule module)

setUri

public void setUri(URI uri)

setAnnotationsAst

public AST setAnnotationsAst(AST annotations)

getAnnotationsAst

public AST getAnnotationsAst()

getProperties

public HashMap<String,Object> getProperties()

getBasename

public String getBasename()

Returns the basename of the URI of this AST, which is the last segment of its URI. getFile() returns null for non- file:/// URIs, which is correct in its own regard, but may produce NPEs in our case.

getFile

public File getFile()

getUri

public URI getUri()

getChildren

public List<AST> getChildren()

Overrides:

getChildren in class org.antlr.runtime.tree.BaseTree

getParent

public AST getParent()

Specified by:

getParent in interface org.antlr.runtime.tree.Tree

Overrides:

getParent in class org.antlr.runtime.tree.CommonTree

setLine

public AST setLine(int line)

getLine

public int getLine()

Specified by:

getLine in interface org.antlr.runtime.tree.Tree

Overrides:

getLine in class org.antlr.runtime.tree.CommonTree

setColumn

public AST setColumn(int column)

getColumn

public int getColumn()

getNextSibling

public AST getNextSibling()

setNextSibling

public AST setNextSibling(AST sibling)

hasChildren

public boolean hasChildren()

getChild

public AST getChild(int i)

Specified by:

getChild in interface org.antlr.runtime.tree.Tree

Overrides:

getChild in class org.antlr.runtime.tree.BaseTree

getNumberOfChildren

public int getNumberOfChildren()

getFirstChild

public AST getFirstChild()

setFirstChild

public AST setFirstChild(AST child)

getSecondChild

public AST getSecondChild()

getThirdChild

public AST getThirdChild()

getFourthChild

public AST getFourthChild()

getLastChild

public AST getLastChild()

getRegion

public Region getRegion()

setToken

public void setToken(org.antlr.runtime.Token token)

getDescendants

public List<AST> getDescendants()

collectDescendants

protected void collectDescendants(AST ast,
                                  List<AST> descendants,
                                  boolean addAst)

setRegion

public void setRegion(Region region)

setImaginary

public void setImaginary(boolean imaginary)

isImaginary

public boolean isImaginary()

getExtraTokens

public List<org.antlr.runtime.Token> getExtraTokens()

setExtraTokens

public void setExtraTokens(List<org.antlr.runtime.Token> extraTokens)

getCommentTokens

public List<org.antlr.runtime.Token> getCommentTokens()

setCommentTokens

public void setCommentTokens(List<org.antlr.runtime.Token> comments)

toExtendedStringTreeItem

public String toExtendedStringTreeItem()

toExtendedStringTree

public String toExtendedStringTree()

toExtendedStringTree

protected String toExtendedStringTree(int indent)