java - XSL validation while transformation -


i'm using folowing piece of code xsl transformation :

source source = new streamsource(new stringreader(request.tostring())); source xsl = new streamsource(xslpath);  stringwriter destination = new stringwriter(); result result = new streamresult(destination);  transformerfactory transfactory = transformerfactory.newinstance(); transformer transformer; transformer = transfactory.newtransformer(xsl); transformer.setoutputproperty(outputkeys.indent, "yes"); transformer.transform(source, result);

the xslpath variable passes file location .xsl file.

i need know whether transfactory.newtransformer(xsl) kind of internal validation first of xsl file itself. if not, there way can validation of xsl file, before performing transformation.

i have code validate xsd file, but, beileve same code wouldn't work xsl. still tried well, throw or other saxexception non-white spaces not being allowed on of lines.

please help.

yes, first thing xslt processor validate , compile stylesheet. (why did have ask? introduce error, , see happens!)

you might find useful set errorlistener make sure application can capture error messages.

if using same stylesheet repeatedly many transformations, more efficient use newtemplates() create templates object validation/compilation once. think of templates object compiled stylesheet.


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