Package eu.kartoffelquadrat.svgpatcher

Class Patcher

java.lang.Object

eu.kartoffelquadrat.svgpatcher.Patcher

Direct Known Subclasses:

CssPatcher, DimensionPatcher, IdPatcher

public abstract class Patcher
extends Object

Abstract base class for all patchers.

Field Summary

Fields

Modifier and Type	Field	Description
protected Document	svg	The svg this patcher works on.

Constructor Summary

Constructors

Constructor	Description
Patcher(Document svg)	Abstract constructor invoked by all subclasses.

Method Summary

Modifier and Type	Method	Description
abstract Document	execute()	Triggers single run execution of the given patcher implementation.

Methods inherited from class java.lang.Object

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

Field Details

svg

protected Document svg

The svg this patcher works on.

Constructor Details

Patcher

public Patcher(Document svg)

Abstract constructor invoked by all subclasses.

Parameters:

svg - the document to modify.

Method Details

execute

public abstract Document execute()
                          throws IOException

Triggers single run execution of the given patcher implementation. Patchers may behave cause incremental changes when executed repeatedly.

Returns:

the modified svg document object

Throws:

IOException - if patching involves loading of external files which cannot be resolved.