org.opencastproject.util

Class XmlUtil

java.lang.Object

org.opencastproject.util.XmlUtil

public final class XmlUtil
extends Object

XML utility functions.

Method Summary

Modifier and Type	Method and Description
static InputSource	fromXmlString(String xml) Create an InputSource from an XML string.
static <A extends Node> Iterable<A>	iterable(NodeList nl) Make a NodeList iterable.
static Document	newDocument() Creates an xml document root and returns it.
static Either<Exception,Document>	parse(InputSource src) Parsing of src without namespaces.
static Either<Exception,Document>	parseNs(InputSource src) Namespace aware parsing of src.
static Either<Exception,Document>	parseNs(String xml) Namespace aware parsing of xml.
static InputStream	serializeDocument(Document document) Writes an xml representation to an input stream and return it.
static void	toXml(Document doc, OutputStream out) Writes an xml representation to a stream.
static String	toXmlString(Document document) Serializes the document to a XML string

Methods inherited from class java.lang.Object

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

Method Detail

parseNs

public static Either<Exception,Document> parseNs(InputSource src)

Namespace aware parsing of src.

parseNs

public static Either<Exception,Document> parseNs(String xml)

Namespace aware parsing of xml.

parse

public static Either<Exception,Document> parse(InputSource src)

Parsing of src without namespaces.

toXml

public static void toXml(Document doc,
                         OutputStream out)
                  throws IOException

Writes an xml representation to a stream.

Parameters:

doc - the document

out - the output stream

Throws:

IOException - if there is an error transforming the dom to a stream

serializeDocument

public static InputStream serializeDocument(Document document)
                                     throws IOException

Writes an xml representation to an input stream and return it.

Parameters:

document - the document

Returns:

the input stream containing the serialized xml representation

Throws:

IOException - if there is an error transforming the dom to a stream

toXmlString

public static String toXmlString(Document document)
                          throws IOException

Serializes the document to a XML string

Parameters:

document - the document

Returns:

the serialized XML string

Throws:

IOException - if there is an error transforming the dom to a stream

fromXmlString

public static InputSource fromXmlString(String xml)

Create an InputSource from an XML string.

newDocument

public static Document newDocument()

Creates an xml document root and returns it.

Returns:

the document

iterable

public static <A extends Node> Iterable<A> iterable(NodeList nl)

Make a NodeList iterable.