com.xmlmind.xml.save

Class ResourceXPath

java.lang.Object

com.xmlmind.xml.save.ResourceXPath

All Implemented Interfaces:

ResourceSelector

public final class ResourceXPath
extends Object
implements ResourceSelector

An implementation of ResourceSelector based on XPath.

Field Summary

Fields

Modifier and Type	Field and Description
String	kind The kind of the resource (examples: "image", "video").
XPath	xpath The XPath object used to select the XNodes containing resource URLs in a document subtree.

Constructor Summary

Constructors

Constructor and Description
ResourceXPath(String kind, XPath xpath) Constructs a resource selector initialized using specified resource kind and specified XPath selector.

Method Summary

Modifier and Type	Method and Description
String	getResourceKind() Returns the kind of the resource (examples: "image", "video") selected by this object.
XNode[]	selectResource(Tree tree) Returns the (possibly empty) array of XNodes containing resource URLs found in specified document subtree.

Methods inherited from class java.lang.Object

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

Field Detail

kind

public final String kind

The kind of the resource (examples: "image", "video"). Is null if undetermined.

xpath

public final XPath xpath

The XPath object used to select the XNodes containing resource URLs in a document subtree.

Constructor Detail

ResourceXPath

public ResourceXPath(String kind,
                     XPath xpath)

Constructs a resource selector initialized using specified resource kind and specified XPath selector.

Method Detail

getResourceKind

public String getResourceKind()

Description copied from interface: ResourceSelector

Returns the kind of the resource (examples: "image", "video") selected by this object. May return null, which means: undetermined.

Specified by:

getResourceKind in interface ResourceSelector

selectResource

public XNode[] selectResource(Tree tree)

Description copied from interface: ResourceSelector

Returns the (possibly empty) array of XNodes containing resource URLs found in specified document subtree.

Specified by:

selectResource in interface ResourceSelector