com.puppycrawl.tools.checkstyle

Class XmlLoader.LoadExternalDtdFeatureProvider

java.lang.Object

com.puppycrawl.tools.checkstyle.XmlLoader.LoadExternalDtdFeatureProvider

Enclosing class:

XmlLoader

public static final class XmlLoader.LoadExternalDtdFeatureProvider
extends java.lang.Object

Used for setting specific for secure java installations features to SAXParserFactory. Pulled out as a separate class in order to suppress Pitest mutations.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ENABLE_EXTERNAL_DTD_LOAD System property name to enable external DTD load.

Method Summary

Modifier and Type	Method and Description
static void	setFeaturesBySystemProperty(javax.xml.parsers.SAXParserFactory factory) Configures SAXParserFactory with features required to use external DTD file loading, this is not activated by default to no allow usage of schema files that checkstyle do not know it is even security problem to allow files from outside.

Methods inherited from class java.lang.Object

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

Field Detail

ENABLE_EXTERNAL_DTD_LOAD

public static final java.lang.String ENABLE_EXTERNAL_DTD_LOAD

System property name to enable external DTD load.

See Also:

Constant Field Values

Method Detail

setFeaturesBySystemProperty

public static void setFeaturesBySystemProperty(javax.xml.parsers.SAXParserFactory factory)
                                        throws org.xml.sax.SAXException,
                                               javax.xml.parsers.ParserConfigurationException

Configures SAXParserFactory with features required to use external DTD file loading, this is not activated by default to no allow usage of schema files that checkstyle do not know it is even security problem to allow files from outside.

Parameters:

factory - factory to be configured with special features

Throws:

org.xml.sax.SAXException - if an error occurs

javax.xml.parsers.ParserConfigurationException - if an error occurs