org.eclipse.internal.xtend.expression.ast
Class Identifier

java.lang.Object
  org.eclipse.internal.xtend.expression.ast.SyntaxElement
      org.eclipse.internal.xtend.expression.ast.Identifier

All Implemented Interfaces:

ISyntaxElement

public class Identifier
extends SyntaxElement

Author:

Sven Efftinge (http://www.efftinge.de), Arno Haase, Karsten Thoms

Field Summary

static Identifier

EMPTY Empty singleton Identifier

Fields inherited from class org.eclipse.internal.xtend.expression.ast.SyntaxElement

end, line, start

Constructor Summary

Identifier(java.lang.String... segments)
Constructor

Method Summary

Identifier	append(Identifier t) Append another Identifier to this instance
boolean	equals(java.lang.Object obj)
java.lang.String	getFirstSegment()
java.lang.String	getLastSegment()
java.lang.String	getSegment(int index)
int	getSegmentCount()
java.lang.String	getValue()
int	hashCode()
java.lang.String	toString() Returns a canonical String representation of this using '.' as namespace delimiter.

Methods inherited from class org.eclipse.internal.xtend.expression.ast.SyntaxElement

accept, getEnd, getFileName, getLine, getNameString, getStart, setEnd, setFileName, setLine, setStart

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

EMPTY

public static final Identifier EMPTY

Empty singleton Identifier

Constructor Detail

Identifier

public Identifier(java.lang.String... segments)

Constructor

Parameters:

segments - Segments of the Identifier.

Method Detail

append

public Identifier append(Identifier t)

Append another Identifier to this instance

Parameters:

t - An identifier.

Returns:

Will return this extended by the segments of t

getValue

public java.lang.String getValue()

toString

public java.lang.String toString()

Returns a canonical String representation of this using '.' as namespace delimiter. For language specific conversion taking the concrete syntax into account see IQualifiedNameConverter#toString(QualifiedName).

Overrides:

toString in class java.lang.Object

getSegmentCount

public int getSegmentCount()

getSegment

public java.lang.String getSegment(int index)

getLastSegment

public java.lang.String getLastSegment()

getFirstSegment

public java.lang.String getFirstSegment()

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object