nl.dedicon.pipeline.braille.symbolslist

Class Utils

java.lang.Object

nl.dedicon.pipeline.braille.symbolslist.Utils

public class Utils
extends Object

Symbols list utilities

Author:

Paul Rambags

Constructor Summary

Constructors

Constructor and Description
Utils()

Method Summary

Modifier and Type	Method and Description
static Element	addChild(Node parent, String name) Add a new child node to a parent node
static Document	convertToDocument(net.sf.saxon.s9api.XdmNode node) Convert an XdmNode to a Document node
static net.sf.saxon.s9api.XdmNode	convertToXdmNode(Document document, net.sf.saxon.s9api.DocumentBuilder documentBuilder, boolean useFile) Convert a Document node to an XdmNode
static Node	getChild(Node node, String name) Get the first child with a given name
static String	getValue(net.sf.saxon.s9api.XdmNode node, net.sf.saxon.s9api.QName childName) Get the string value of a child node
static boolean	isBraille(char c) Determine whether a unicode character is in the braille range

Methods inherited from class java.lang.Object

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

Constructor Detail

Utils

public Utils()

Method Detail

convertToDocument

public static Document convertToDocument(net.sf.saxon.s9api.XdmNode node)
                                  throws ParserConfigurationException,
                                         SAXException,
                                         IOException

Convert an XdmNode to a Document node

Parameters:

node - XdmNode

Returns:

Document node

Throws:

ParserConfigurationException - thrown on parse exceptions

SAXException - thrown on a SAX exception

IOException - thrown on an IO exception

convertToXdmNode

public static net.sf.saxon.s9api.XdmNode convertToXdmNode(Document document,
                                                          net.sf.saxon.s9api.DocumentBuilder documentBuilder,
                                                          boolean useFile)
                                                   throws IOException,
                                                          net.sf.saxon.s9api.SaxonApiException

Convert a Document node to an XdmNode

Parameters:

document - Document node

documentBuilder - document builder

useFile - if true, the resulting XdmNode will be saved in a temporary file so that it has an URI

Returns:

XdmNode

Throws:

IOException - thrown on an IO exception

net.sf.saxon.s9api.SaxonApiException - thrown on a Saxon API exception

getChild

public static Node getChild(Node node,
                            String name)

Get the first child with a given name

Parameters:

node - node

name - child node name

Returns:

the first child with the given name, or null if it doesn't exist

addChild

public static Element addChild(Node parent,
                               String name)

Add a new child node to a parent node

Parameters:

parent - parent node

name - name of the child node

Returns:

the new child node

getValue

public static String getValue(net.sf.saxon.s9api.XdmNode node,
                              net.sf.saxon.s9api.QName childName)

Get the string value of a child node

Parameters:

node - XdmNode

childName - child name

Returns:

String value of the child, or null if it doesn't exist

isBraille

public static boolean isBraille(char c)

Determine whether a unicode character is in the braille range

Parameters:

c - unicode character

Returns:

true if it is in the braile range, false otherwise