XML::Parser::Style::Stream - phpMan

NAME
    XML::Parser::Style::Stream - Stream style for XML::Parser

SYNOPSIS
      use XML::Parser;
      my $p = XML::Parser->new(Style => 'Stream', Pkg => 'MySubs');
      $p->parsefile('foo.xml');

      {
        package MySubs;

        sub StartTag {
          my ($e, $name) = @_;
          # do something with start tags
        }

        sub EndTag {
          my ($e, $name) = @_;
          # do something with end tags
        }

        sub Characters {
          my ($e, $data) = @_;
          # do something with text nodes
        }
      }

DESCRIPTION
    This style uses the Pkg option to find subs in a given package to call
    for each event. If none of the subs that this style looks for is there,
    then the effect of parsing with this style is to print a canonical copy
    of the document without comments or declarations. All the subs receive
    as their 1st parameter the Expat instance for the document they're
    parsing.

    It looks for the following routines:

    *   StartDocument

        Called at the start of the parse .

    *   StartTag

        Called for every start tag with a second parameter of the element
        type. The $_ variable will contain a copy of the tag and the %_
        variable will contain attribute values supplied for that element.

    *   EndTag

        Called for every end tag with a second parameter of the element
        type. The $_ variable will contain a copy of the end tag.

    *   Text

        Called just before start or end tags with accumulated non-markup
        text in the $_ variable.

    *   PI

        Called for processing instructions. The $_ variable will contain a
        copy of the PI and the target and data are sent as 2nd and 3rd
        parameters respectively.

    *   EndDocument

        Called at conclusion of the parse.