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java.lang.Objectorg.apache.batik.bridge.DocumentLoader
public class DocumentLoader
This class is responsible on loading an SVG document and maintaining a cache.
Field Summary | |
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protected HashMap |
cacheMap
The map that contains the Document indexed by the URI. |
protected SVGDocumentFactory |
documentFactory
The document factory used to create the document according a DOM implementation. |
protected UserAgent |
userAgent
The user agent. |
Constructor Summary | |
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protected |
DocumentLoader()
Constructs a new DocumentLoader . |
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DocumentLoader(UserAgent userAgent)
Constructs a new DocumentLoader with the specified XML parser. |
Method Summary | |
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Document |
checkCache(String uri)
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void |
dispose()
Disposes and releases all resources allocated by this document loader. |
int |
getLineNumber(Element e)
Returns the line in the source code of the specified element or -1 if not found. |
UserAgent |
getUserAgent()
Returns the userAgent used by this DocumentLoader |
Document |
loadDocument(String uri)
Returns a document from the specified uri. |
Document |
loadDocument(String uri,
InputStream is)
Returns a document from the specified uri. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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protected SVGDocumentFactory documentFactory
protected HashMap cacheMap
protected UserAgent userAgent
Constructor Detail |
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protected DocumentLoader()
DocumentLoader
.
public DocumentLoader(UserAgent userAgent)
DocumentLoader
with the specified XML parser.
userAgent
- the user agent to useMethod Detail |
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public Document checkCache(String uri)
public Document loadDocument(String uri) throws IOException
uri
- the uri of the document
IOException
- if an I/O error occured while loading
the documentpublic Document loadDocument(String uri, InputStream is) throws IOException
uri
- the uri of the document
IOException
- if an I/O error occured while loading
the documentpublic UserAgent getUserAgent()
public void dispose()
public int getLineNumber(Element e)
e
- the element
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