org.teatrove.tea.compiler
Class SourceInfo

java.lang.Object
  org.teatrove.tea.compiler.SourceInfo

All Implemented Interfaces:

Serializable, Cloneable

Direct Known Subclasses:

SourceDetailedInfo

public class SourceInfo
extends Object
implements Cloneable, Serializable

Provides information on where an object (like a token) appeared in the the source file.

Author:

Brian S O'Neill

See Also:

Serialized Form

Constructor Summary

SourceInfo(int line, int startPos, int endPos)

Method Summary

int	getDetailPosition()
int	getEndPosition()
int	getLine()
int	getStartPosition()
SourceInfo	setEndPosition(int endPos)
SourceInfo	setEndPosition(SourceInfo info)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

SourceInfo

public SourceInfo(int line,
                  int startPos,
                  int endPos)

Method Detail

getLine

public int getLine()

Returns:

The line in the source file. The first line is one.

getStartPosition

public int getStartPosition()

Returns:

The character position in the source file where this object started. The first position of the source file is zero.

getEndPosition

public int getEndPosition()

Returns:

The character position in the source file where this object ended. The first position of the source file is zero.

getDetailPosition

public int getDetailPosition()

Returns:

A character position detailing this object. Usually is the same as the start position.

setEndPosition

public SourceInfo setEndPosition(int endPos)

Returns:

A clone of this SourceInfo, but with a different end position

setEndPosition

public SourceInfo setEndPosition(SourceInfo info)

Returns:

A clone of this SourceInfo, but with a different end position

toString

public String toString()

Overrides:

toString in class Object