com.day.util.diff

Class Document

java.lang.Object

com.day.util.diff.Document

public class Document
extends java.lang.Object

A document represents a list of elements and have a source.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	Document.AnnotatedElement The annotated element include the document source.
static interface	Document.Element Elements form a document.

Constructor Summary

Constructors

Constructor and Description
Document(DocumentSource source, ElementsFactory factory) Create a new document with the given source and element factory

Method Summary

Modifier and Type	Method and Description
DocumentDiff	diff(Document right) Create a diff between this document and the given one.
DocumentDiff3	diff3(Document left, Document right) Create a tree-way-diff using this document as base.
Document.Element[]	getElements() Return the elements of this document
DocumentSource	getSource() Return the source of this document
DocumentDiff	reverseDiff(Document left) Create a diff between the given document and this one.

Methods inherited from class java.lang.Object

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

Constructor Detail

Document

public Document(DocumentSource source,
                ElementsFactory factory)

Create a new document with the given source and element factory

Parameters:

source - the source

factory - the element factory

Method Detail

getSource

public DocumentSource getSource()

Return the source of this document

Returns:

the source.

getElements

public Document.Element[] getElements()

Return the elements of this document

Returns:

the elements.

diff

public DocumentDiff diff(Document right)

Create a diff between this document and the given one.

Parameters:

right - the other document to diff to.

Returns:

a diff.

reverseDiff

public DocumentDiff reverseDiff(Document left)

Create a diff between the given document and this one.

Parameters:

left - the other document.

Returns:

a diff

diff3

public DocumentDiff3 diff3(Document left,
                           Document right)

Create a tree-way-diff using this document as base.

Parameters:

left - the left document

right - the right document

Returns:

a diff3