org.apache.commons.jrcs.diff
Class MergeVisitor

java.lang.Object
  org.apache.commons.jrcs.diff.MergeVisitor

All Implemented Interfaces:

org.apache.commons.jrcs.diff.RevisionVisitor

public class MergeVisitor
extends Object
implements org.apache.commons.jrcs.diff.RevisionVisitor

.. makes changes to the revisions it visits, so if a conflict is detected, the revisions should be discarded.

TODO: Support ignoring whitespace.

Field Summary

static org.apache.log4j.Category

log

Constructor Summary

MergeVisitor()

Method Summary

void	init(Object[] orig) Initialise this visitor instance with a copy of the original object array being diffed.
void	visit(org.apache.commons.jrcs.diff.AddDelta delta) Implementation of the Revision Visitor interface.
void	visit(org.apache.commons.jrcs.diff.ChangeDelta delta) Implementation of the Revision Visitor interface.
void	visit(org.apache.commons.jrcs.diff.DeleteDelta delta) Implementation of the Revision Visitor interface.
void	visit(org.apache.commons.jrcs.diff.Revision revision) Implementation of the Revision Visitor interface.
boolean	wasConflictDetected() Returns true if a conflict was detected.

Methods inherited from class java.lang.Object

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

Field Detail

log

public static final org.apache.log4j.Category log

Constructor Detail

MergeVisitor

public MergeVisitor()

Method Detail

wasConflictDetected

public boolean wasConflictDetected()

Returns true if a conflict was detected.

Returns:

true if a conflict has been detected, false otherwise.

init

public void init(Object[] orig)

Initialise this visitor instance with a copy of the original object array being diffed.

Parameters:

orig -

visit

public void visit(org.apache.commons.jrcs.diff.Revision revision)

Implementation of the Revision Visitor interface.

Specified by:

visit in interface org.apache.commons.jrcs.diff.RevisionVisitor

Parameters:

revision -

visit

public void visit(org.apache.commons.jrcs.diff.DeleteDelta delta)

Implementation of the Revision Visitor interface.

Specified by:

visit in interface org.apache.commons.jrcs.diff.RevisionVisitor

Parameters:

delta -

visit

public void visit(org.apache.commons.jrcs.diff.ChangeDelta delta)

Implementation of the Revision Visitor interface.

Specified by:

visit in interface org.apache.commons.jrcs.diff.RevisionVisitor

Parameters:

delta -

visit

public void visit(org.apache.commons.jrcs.diff.AddDelta delta)

Implementation of the Revision Visitor interface.

Specified by:

visit in interface org.apache.commons.jrcs.diff.RevisionVisitor

Parameters:

delta -