org.mmbase.util.xml

Class EntityResolver

java.lang.Object

org.mmbase.util.xml.EntityResolver

All Implemented Interfaces:

EntityResolver

Direct Known Subclasses:

XMLEntityResolver

public class EntityResolver
extends Object
implements EntityResolver

Take the systemId and converts it into a local file, using the MMBase config path This is used for resolving DTD's and XSD's, but also e.g. for Xincludes.

Version:

$Id$

Author:

Gerard van Enk, Michiel Meeuwissen

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
(package private) static class	EntityResolver.FileResource
(package private) static class	EntityResolver.Resource Container for dtd resources information
(package private) static class	EntityResolver.StringResource

Field Summary

Fields

Modifier and Type	Field and Description
static String	DOMAIN
static String	DTD_SUBPATH
protected static String	ents
protected static boolean	logEnts
static String	XMLNS_SUBPATH

Constructor Summary

Constructors

Constructor and Description
EntityResolver() empty constructor
EntityResolver(boolean v)
EntityResolver(boolean v, Class<?> base)

Method Summary

Modifier and Type	Method and Description
protected static void	appendEntities(StringBuilder sb, Object o, String prefix, int level, Set<Object> os)
protected static StringBuilder	camelAppend(StringBuilder sb, String s)
static void	clearMMEntities(boolean le)
String	getDTDPath()
protected static String	getMMEntities()
boolean	hasDTD()
static void	registerPublicID(String publicID, String dtd, Class<?> c) Register a given publicID, binding it to a resource determined by a given class and resource filename
static void	registerSystemID(String systemID, String xsd, Class<?> c) It seems that in XSD's you don't have public id's.
InputSource	resolveEntity(String publicId, String systemId) Takes the systemId and returns the local location of the dtd/xsd

Methods inherited from class java.lang.Object

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

Field Detail

DOMAIN

public static final String DOMAIN

DTD_SUBPATH

public static final String DTD_SUBPATH

See Also:

Constant Field Values

XMLNS_SUBPATH

public static final String XMLNS_SUBPATH

See Also:

Constant Field Values

ents

protected static String ents

logEnts

protected static boolean logEnts

Constructor Detail

EntityResolver

public EntityResolver()

empty constructor

EntityResolver

public EntityResolver(boolean v)

EntityResolver

public EntityResolver(boolean v,
                      Class<?> base)

Method Detail

registerPublicID

public static void registerPublicID(String publicID,
                                    String dtd,
                                    Class<?> c)

Register a given publicID, binding it to a resource determined by a given class and resource filename

Parameters:

publicID - the Public ID to register

dtd - the name of the resourcefile

c - the class indicating the location of the resource in the pacakage structure. The resource is to be found in the 'resources' package under the package of the class.

Since:

MMBase-1.7

registerSystemID

public static void registerSystemID(String systemID,
                                    String xsd,
                                    Class<?> c)

It seems that in XSD's you don't have public id's. So, this makes it possible to use system id.

Since:

MMBase-1.8

To Do:

EXPERIMENTAL

camelAppend

protected static StringBuilder camelAppend(StringBuilder sb,
                                           String s)

Since:

MMBase-1.9

appendEntities

protected static void appendEntities(StringBuilder sb,
                                     Object o,
                                     String prefix,
                                     int level,
                                     Set<Object> os)

Since:

MMBase-1.9

getMMEntities

protected static String getMMEntities()

Since:

MMBase-1.9

clearMMEntities

public static void clearMMEntities(boolean le)

Since:

MMBase-1.9

resolveEntity

public InputSource resolveEntity(String publicId,
                                 String systemId)

Takes the systemId and returns the local location of the dtd/xsd

Specified by:

resolveEntity in interface EntityResolver

hasDTD

public boolean hasDTD()

Returns:

whether the resolver has determined a DTD

getDTDPath

public String getDTDPath()

Returns:

The actually used path to the DTD