Module dev.metaschema.core

Package dev.metaschema.core.metapath.function.library

Class FnPath

java.lang.Object

dev.metaschema.core.metapath.function.library.FnPath

public final class FnPath
extends Object

Implements the XPath 3.1 fn:path functions.

This implementation differs from the XPath specification by returning a Metapath expression instead of an XPath expression.

Method Summary

Modifier and Type	Method	Description
static ISequence<IStringItem>	fnPath(ISequence<?> sequence)	An implementation of XPath 3.1 fn:path.
static IStringItem	fnPath(INodeItem item)	Generates a Metapath for the provided item.

Methods inherited from class java.lang.Object

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

Method Details

fnPath

@NonNull
public static ISequence<IStringItem> fnPath(@NonNull
 ISequence<?> sequence)

An implementation of XPath 3.1 fn:path.

Parameters:

sequence - a Metapath sequence containing an item to get the Metapath for

Returns:

a sequence containing the generated Metapath

fnPath

@Nullable
public static IStringItem fnPath(@Nullable
 INodeItem item)

Generates a Metapath for the provided item.

Parameters:

item - the item to get the Metapath for

Returns:

the generated Metapath