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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 java.util.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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org.w3c.dom.Document |
checkCache(java.lang.String uri)
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void |
dispose()
Disposes and releases all resources allocated by this document loader. |
int |
getLineNumber(org.w3c.dom.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 |
org.w3c.dom.Document |
loadDocument(java.lang.String uri)
Returns a document from the specified uri. |
org.w3c.dom.Document |
loadDocument(java.lang.String uri,
java.io.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 java.util.HashMap cacheMap
protected UserAgent userAgent
Constructor Detail |
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protected DocumentLoader()
public DocumentLoader(UserAgent userAgent)
userAgent
- the user agent to useMethod Detail |
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public org.w3c.dom.Document checkCache(java.lang.String uri)
public org.w3c.dom.Document loadDocument(java.lang.String uri) throws java.io.IOException
uri
- the uri of the document
java.io.IOException
- if an I/O error occured while loading
the documentpublic org.w3c.dom.Document loadDocument(java.lang.String uri, java.io.InputStream is) throws java.io.IOException
uri
- the uri of the document
java.io.IOException
- if an I/O error occured while loading
the documentpublic UserAgent getUserAgent()
public void dispose()
public int getLineNumber(org.w3c.dom.Element e)
e
- the element
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