uk.ac.cam.caret.sakai.rwiki.tool.bean

Class GenericDiffBean.ColorDiffTableRevisionVisitor

java.lang.Object

uk.ac.cam.caret.sakai.rwiki.tool.bean.GenericDiffBean.ColorDiffTableRevisionVisitor

All Implemented Interfaces:

org.apache.commons.jrcs.diff.RevisionVisitor

Enclosing class:

GenericDiffBean

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

RevisionVisitor that will generate rows for a diff table. Notes:

• Each line in the revision is given a it's own row.
• The left and the right columns have the attribute width set at 50%
• If the line is unchanged, the left column will have the class unchangedLeft and the right: the class unchangedRight.
• If the line was changed, the left column will have the class: deletedLeft and the right will have: changedRight.
• If the line was deleted, the left column will have the class: deletedLeft and the right will have: deletedRight. In this case the right column will contain   a non-breaking space
• If the line was added, the left column will have the class: addedLeft and the right will have: addedRight. In this case the left column will contain   a non-breaking space
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Author:

andrew

Constructor Summary

Constructors

Constructor and Description
GenericDiffBean.ColorDiffTableRevisionVisitor()

Method Summary

Methods

Modifier and Type	Method and Description
String	getTableRows() Called once we have been visited by the revision and it's deltas.
void	visit(org.apache.commons.jrcs.diff.AddDelta delta)
void	visit(org.apache.commons.jrcs.diff.ChangeDelta delta)
void	visit(org.apache.commons.jrcs.diff.DeleteDelta delta)
void	visit(org.apache.commons.jrcs.diff.Revision revision)

Methods inherited from class java.lang.Object

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

Constructor Detail

GenericDiffBean.ColorDiffTableRevisionVisitor

public GenericDiffBean.ColorDiffTableRevisionVisitor()

Method Detail

visit

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

Specified by:

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

visit

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

Specified by:

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

visit

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

Specified by:

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

visit

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

Specified by:

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

getTableRows

public String getTableRows()

Called once we have been visited by the revision and it's deltas. The visitor methods will have been used to generate rows for an XHTML table representation of the revision deltas.

Returns:

string containing XHTML rows, each row should be XML