Hussein Shafie created FOP-2490:
-----------------------------------
Summary: Embedded SVG 1.2 not supported by FOP 2.0
Key: FOP-2490
URL: https://issues.apache.org/jira/browse/FOP-2490
Project: FOP
Issue Type: Bug
Affects Versions: 2.0
Environment: Linux, Java 1.6 64-bit (not relevant)
Reporter: Hussein Shafie
Attachments: EXPECTED__doc.pdf, __doc.fo
How to reproduce the problem (see attached files)
fop -fo __doc.fo -pdf __doc.pdf
Running this command fails with:
---
org.w3c.dom.DOMException: The current document is unable to create an element
of the requested type (namespace: http://www.w3.org/2000/svg, name:
svg:flowRoot).
at org.apache.batik.dom.AbstractNode.createDOMException(Unknown Source)
at
org.apache.batik.anim.dom.SVGDOMImplementation.createElementNS(Unknown Source)
at org.apache.batik.anim.dom.SVGOMDocument.createElementNS(Unknown
Source)
at org.apache.xml.utils.DOMBuilder.startElement(DOMBuilder.java:324)
at
org.apache.xalan.transformer.TransformerIdentityImpl.startElement(TransformerIdentityImpl.java:1072)
at
org.apache.fop.util.DelegatingContentHandler.startElement(DelegatingContentHandler.java:185)
at
org.apache.fop.fo.extensions.svg.SVGDOMContentHandlerFactory$Handler.startElement(SVGDOMContentHandlerFactory.java:137)
at org.apache.fop.fo.FOTreeBuilder.startElement(FOTreeBuilder.java:179)
at
org.apache.xalan.transformer.TransformerIdentityImpl.startElement(TransformerIdentityImpl.java:1072)
---
The expected result is EXPECTED__doc.pdf
My workaround:
In org/apache/fop/fo/extensions/svg/SVGDOMContentHandlerFactory.java,
I've replaced:
---
private DOMImplementation getDOMImplementation(String ver) {
//TODO It would be great if Batik provided this method as static
helper method.
if (ver == null || ver.length() == 0
|| ver.equals("1.0") || ver.equals("1.1")) {
return SVGDOMImplementation.getDOMImplementation();
} else if (ver.equals("1.2")) {
try {
Class clazz = Class.forName(
"org.apache.batik.dom.svg12.SVG12DOMImplementation");
return (DOMImplementation)clazz.getMethod(
"getDOMImplementation", (Class[])null).invoke(null,
(Object[])null);
} catch (Exception e) {
return SVGDOMImplementation.getDOMImplementation();
}
}
throw new RuntimeException("Unsupport SVG version '" + ver + "'");
}
---
by:
---
import org.apache.batik.anim.dom.SVG12DOMImplementation;
private DOMImplementation getDOMImplementation(String ver) {
//TODO It would be great if Batik provided this method as static
helper method.
if (ver == null || ver.length() == 0
|| ver.equals("1.0") || ver.equals("1.1")) {
return SVGDOMImplementation.getDOMImplementation();
} else if (ver.equals("1.2")) {
return SVG12DOMImplementation.getDOMImplementation();
}
throw new RuntimeException("Unsupport SVG version '" + ver + "'");
}
---
org.apache.batik.anim.dom.SVG12DOMImplementation is always
included in Batik-1.8-all.jar. Even if you prefer to keep Class.forName(),
please note that org.apache.batik.dom.svg12.SVG12DOMImplementation
no longer exists in Batik 1.8.
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