Package org.wso2.carbon.webapp.mgt.utils

Class XMLUtils

java.lang.Object

org.wso2.carbon.webapp.mgt.utils.XMLUtils

public class XMLUtils
extends Object

Contains XML utility methods based on DOM.

Constructor Summary

Constructors

Constructor	Description
XMLUtils()

Method Summary

Modifier and Type	Method	Description
static Document	buildDocumentFromFile(File xmlFile)	Build a Document from a file
static Document	buildDocumentFromInputStream(InputStream is)	Build a document from a InputStream.
static DocumentBuilderFactory	getSecuredDocumentBuilderFactory()	Create DocumentBuilderFactory with the XXE and XEE prevention measurements.

Methods inherited from class java.lang.Object

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

Constructor Details

XMLUtils

public XMLUtils()

Method Details

buildDocumentFromFile

public static Document buildDocumentFromFile(File xmlFile)
                                      throws Exception

Build a Document from a file

Parameters:

xmlFile - file

Returns:

a Document object

Throws:

Exception - if an error occurs

buildDocumentFromInputStream

public static Document buildDocumentFromInputStream(InputStream is)
                                             throws Exception

Build a document from a InputStream.

Parameters:

is - InputStream

Returns:

a Document object

Throws:

Exception - if an error occurs

getSecuredDocumentBuilderFactory

public static DocumentBuilderFactory getSecuredDocumentBuilderFactory()
                                                               throws ParserConfigurationException

Create DocumentBuilderFactory with the XXE and XEE prevention measurements.

Returns:

Secured DocumentBuilderFactory instance.

Throws:

ParserConfigurationException - When failed to load XML Processor Features external-general-entities, external-parameter-entities, nonvalidating/load-external-dtd.