org.eclipse.xtext.parser.packrat.debug

Class DebugCharSequenceWithOffset

java.lang.Object

org.eclipse.xtext.parser.packrat.debug.DebugCharSequence

org.eclipse.xtext.parser.packrat.debug.DebugCharSequenceWithOffset

All Implemented Interfaces:

java.lang.CharSequence, ICharSequenceWithOffset

public class DebugCharSequenceWithOffset
extends DebugCharSequence
implements ICharSequenceWithOffset

Constructor Summary

Constructors

Constructor and Description
DebugCharSequenceWithOffset(ICharSequenceWithOffset delegate)

Method Summary

Modifier and Type	Method and Description
int	getOffset() Retrieves the current state of the offset property.
void	incOffset() Increments the offset by one.
void	incOffset(int amount) Increments the offset by the given amount.
void	setOffset(int offset) Random access to modify the offset.

Methods inherited from class org.eclipse.xtext.parser.packrat.debug.DebugCharSequence

charAt, length, subSequence, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.CharSequence

charAt, chars, codePoints, length, subSequence, toString

Constructor Detail

DebugCharSequenceWithOffset

public DebugCharSequenceWithOffset(ICharSequenceWithOffset delegate)

Method Detail

getOffset

public int getOffset()

Description copied from interface: ICharSequenceWithOffset

Retrieves the current state of the offset property.

Specified by:

getOffset in interface ICharSequenceWithOffset

Returns:

the current offset.

incOffset

public void incOffset()

Description copied from interface: ICharSequenceWithOffset

Increments the offset by one.

Specified by:

incOffset in interface ICharSequenceWithOffset

incOffset

public void incOffset(int amount)

Description copied from interface: ICharSequenceWithOffset

Increments the offset by the given amount. Can be used to decrement the offset.

Specified by:

incOffset in interface ICharSequenceWithOffset

Parameters:

amount - the number of offset that should be shifted.

setOffset

public void setOffset(int offset)

Description copied from interface: ICharSequenceWithOffset

Random access to modify the offset. Can be set independently from the length of the char sequence.

Specified by:

setOffset in interface ICharSequenceWithOffset

Parameters:

offset - the new offset.