Class BootstrapResolver
- java.lang.Object
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- org.jboss.util.xml.catalog.helpers.BootstrapResolver
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- All Implemented Interfaces:
javax.xml.transform.URIResolver
,org.xml.sax.EntityResolver
public class BootstrapResolver extends java.lang.Object implements org.xml.sax.EntityResolver, javax.xml.transform.URIResolver
A simple bootstrapping resolver.This class is used as the entity resolver when reading XML Catalogs. It searches for the OASIS XML Catalog DTD, Relax NG Grammar and W3C XML Schema as resources (e.g., in the resolver jar file).
If you have your own DTDs or schemas, you can extend this class and set the BootstrapResolver in your CatalogManager.
- Version:
- 1.0
- See Also:
CatalogManager
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Field Summary
Fields Modifier and Type Field Description private java.util.Hashtable
publicMap
Private hash used for public identifiers.private java.util.Hashtable
systemMap
Private hash used for system identifiers.private java.util.Hashtable
uriMap
Private hash used for URIs.static java.lang.String
xmlCatalogPubId
Public identifier for OASIS XML Catalog files.static java.lang.String
xmlCatalogRNG
URI of the RELAX NG Grammar for OASIS XML Catalog files.static java.lang.String
xmlCatalogSysId
System identifier for OASIS XML Catalog files.static java.lang.String
xmlCatalogXSD
URI of the W3C XML Schema for OASIS XML Catalog files.
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Constructor Summary
Constructors Constructor Description BootstrapResolver()
Constructor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description private java.lang.String
makeAbsolute(java.lang.String uri)
Attempt to construct an absolute URIjavax.xml.transform.Source
resolve(java.lang.String href, java.lang.String base)
Transformer resolve API.org.xml.sax.InputSource
resolveEntity(java.lang.String publicId, java.lang.String systemId)
SAX resolveEntity API.
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Field Detail
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xmlCatalogXSD
public static final java.lang.String xmlCatalogXSD
URI of the W3C XML Schema for OASIS XML Catalog files.- See Also:
- Constant Field Values
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xmlCatalogRNG
public static final java.lang.String xmlCatalogRNG
URI of the RELAX NG Grammar for OASIS XML Catalog files.- See Also:
- Constant Field Values
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xmlCatalogPubId
public static final java.lang.String xmlCatalogPubId
Public identifier for OASIS XML Catalog files.- See Also:
- Constant Field Values
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xmlCatalogSysId
public static final java.lang.String xmlCatalogSysId
System identifier for OASIS XML Catalog files.- See Also:
- Constant Field Values
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publicMap
private java.util.Hashtable publicMap
Private hash used for public identifiers.
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systemMap
private java.util.Hashtable systemMap
Private hash used for system identifiers.
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uriMap
private java.util.Hashtable uriMap
Private hash used for URIs.
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Method Detail
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resolveEntity
public org.xml.sax.InputSource resolveEntity(java.lang.String publicId, java.lang.String systemId)
SAX resolveEntity API.- Specified by:
resolveEntity
in interfaceorg.xml.sax.EntityResolver
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resolve
public javax.xml.transform.Source resolve(java.lang.String href, java.lang.String base) throws javax.xml.transform.TransformerException
Transformer resolve API.- Specified by:
resolve
in interfacejavax.xml.transform.URIResolver
- Throws:
javax.xml.transform.TransformerException
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makeAbsolute
private java.lang.String makeAbsolute(java.lang.String uri)
Attempt to construct an absolute URI
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