And non validating parsers
A few validating parsers are − xml4c (IBM, in C ), xml4j (IBM, in Java), MSXML (Microsoft, in Java), Tcl XML (TCL), xmlproc (Python), XML:: Parser (Perl), Java Project X (Sun, in Java).A few non-validating parsers are − Open XML (Java), Lark (Java), xp (Java), AElfred (Java), expat (C), XParse (Java Script), xmllib (Python).
A processor that discovers a validity error must be able to report it, but may continue with normal processing.For instructions about configuring Web Logic Server to use a parser other than the default parser, see Configuring a Parser or Transformer Other Than the Default.Support for the methods was added to version 2.2 of the Java Servlet Specification. The request object encapsulates all information from the client request.Parsing is the act of splitting up information into its component parts (schools used to teach this in language classes until the teaching profession caught the anti-grammar virus).‘Mary feeds Spot’ parses as In computing, a parser is a program (or a piece of code or API that you can reference inside your own programs) which analyses files to identify the component parts.
All applications that read input have a parser of some kind, otherwise they'd never be able to figure out what the information means.The XML document can originate from a number of sources.