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java.lang.Object | +--org.apache.fop.apps.FOURIResolver
Provides FOP specific URI resolution.
This is the default URIResolver FOUserAgent
will use unless overidden.
URIResolver
Constructor Summary | |
FOURIResolver()
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Method Summary | |
javax.xml.transform.Source |
resolve(java.lang.String href,
java.lang.String base)
Called by the processor through FOUserAgent when it encounters an
uri in an external-graphic element.
(see also URIResolver.resolve(String, String)
This resolver will allow URLs without a scheme, i.e. it assumes 'file:' as
the default scheme. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public FOURIResolver()
Method Detail |
public javax.xml.transform.Source resolve(java.lang.String href, java.lang.String base) throws javax.xml.transform.TransformerException
FOUserAgent
when it encounters an
uri in an external-graphic element.
(see also URIResolver.resolve(String, String)
This resolver will allow URLs without a scheme, i.e. it assumes 'file:' as
the default scheme. It also allows relative URLs with scheme,
e.g. file:../../abc.jpg which is not strictly RFC compliant as long as the
scheme is the same as the scheme of the base URL. If the base URL is null
a 'file:' URL referencing the current directory is used as the base URL.
If the method is successful it will return a Source of type
StreamSource
with its SystemID set to
the resolved URL used to open the underlying InputStream.resolve
in interface javax.xml.transform.URIResolver
href
- An href attribute, which may be relative or absolute.base
- The base URI against which the first argument will be made
absolute if the absolute URI is required.Source
object, or null if the href
cannot be resolved.javax.xml.transform.TransformerException
- Never thrown by this implementation.URIResolver.resolve(String, String)
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