org.apache.xerces.parsers
Class SecurityConfiguration

java.lang.Object
  org.apache.xerces.util.ParserConfigurationSettings
      org.apache.xerces.parsers.XML11Configuration
          org.apache.xerces.parsers.XIncludeAwareParserConfiguration
              org.apache.xerces.parsers.SecurityConfiguration

All Implemented Interfaces:

XML11Configurable, XMLComponentManager, XMLParserConfiguration, XMLPullParserConfiguration

public class SecurityConfiguration
extends XIncludeAwareParserConfiguration

This configuration allows Xerces to behave in a security-conscious manner; that is, it permits applications to instruct Xerces to limit certain operations that could be exploited by malicious document authors to cause a denail-of-service attack when the document is parsed. In addition to the features and properties recognized by the base parser configuration, this class recognizes these additional features and properties:

• Properties
  • http://apache.org/xml/properties/security-manager

Version:

$Id: SecurityConfiguration.java 447239 2006-09-18 05:08:26Z mrglavas $

Author:

Neil Graham, IBM

Constructor Summary

SecurityConfiguration()
Default constructor.

SecurityConfiguration(SymbolTable symbolTable)
Constructs a parser configuration using the specified symbol table.

SecurityConfiguration(SymbolTable symbolTable, XMLGrammarPool grammarPool)
Constructs a parser configuration using the specified symbol table and grammar pool.

SecurityConfiguration(SymbolTable symbolTable, XMLGrammarPool grammarPool, XMLComponentManager parentSettings)
Constructs a parser configuration using the specified symbol table, grammar pool, and parent settings.

Method Summary

Methods inherited from class org.apache.xerces.parsers.XIncludeAwareParserConfiguration

getFeature, setFeature

Methods inherited from class org.apache.xerces.parsers.XML11Configuration

cleanup, getDocumentHandler, getDTDContentModelHandler, getDTDHandler, getEntityResolver, getErrorHandler, getLocale, parse, parse, setDocumentHandler, setDTDContentModelHandler, setDTDHandler, setEntityResolver, setErrorHandler, setInputSource, setLocale, setProperty

Methods inherited from class org.apache.xerces.util.ParserConfigurationSettings

addRecognizedFeatures, addRecognizedProperties, getProperty

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.xerces.xni.parser.XMLParserConfiguration

addRecognizedFeatures, addRecognizedProperties, getProperty

Constructor Detail

SecurityConfiguration

public SecurityConfiguration()

Default constructor.

SecurityConfiguration

public SecurityConfiguration(SymbolTable symbolTable)

Constructs a parser configuration using the specified symbol table.

Parameters:

symbolTable - The symbol table to use.

SecurityConfiguration

public SecurityConfiguration(SymbolTable symbolTable,
                             XMLGrammarPool grammarPool)

Constructs a parser configuration using the specified symbol table and grammar pool.

REVISIT: Grammar pool will be updated when the new validation engine is implemented.

Parameters:

symbolTable - The symbol table to use.

grammarPool - The grammar pool to use.

SecurityConfiguration

public SecurityConfiguration(SymbolTable symbolTable,
                             XMLGrammarPool grammarPool,
                             XMLComponentManager parentSettings)

Constructs a parser configuration using the specified symbol table, grammar pool, and parent settings.

REVISIT: Grammar pool will be updated when the new validation engine is implemented.

Parameters:

symbolTable - The symbol table to use.

grammarPool - The grammar pool to use.

parentSettings - The parent settings.