Checks XML files are valid (or only well formed). The task uses the SAX2 parser implementation provided by JAXP by default (probably the one that is used by Ant itself), but one can specify any SAX1/2 parser if needed.
A sample SAX2 counter. This sample program illustrates how to register a SAX2 ContentHandler and receive the callbacks in order to print information about the document. The output of this program shows the time and count of elements, attributes, ignorable whitespaces, and characters appearing in t ...