gli errori che mi da, dopo aver fatto le operazioni che ho descritto sopra, sono questi:

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C:\esercizi>javac xslt.java
xslt.java:8: cannot resolve symbol
symbol : class XSLTProcessor
location: class xslt
XSLTProcessor processor = XSLTProcessorfactory.getProcessor();
^
xslt.java:8: cannot resolve symbol
symbol : variable XSLTProcessorfactory
location: class xslt
XSLTProcessor processor = XSLTProcessorfactory.getProcessor();
^
xslt.java:9: cannot resolve symbol
symbol : class XSLTInputSource
location: class xslt
processor.process(new XSLTInputSource(args[0]),new XSLTInputSource(arg
s[1]), new XSLTInputSource(args[2]));
^
xslt.java:9: cannot resolve symbol
symbol : class XSLTInputSource
location: class xslt
processor.process(new XSLTInputSource(args[0]),new XSLTInputSource(arg
s[1]), new XSLTInputSource(args[2]));
^
xslt.java:9: cannot resolve symbol
symbol : class XSLTInputSource
location: class xslt
processor.process(new XSLTInputSource(args[0]),new XSLTInputSource(arg
s[1]), new XSLTInputSource(args[2]));

^
xslt.java:11: cannot resolve symbol
symbol : variable getMessage
location: class java.lang.Exception
System.err.println(e.getMessage);
^
6 errors
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