1 files changed, 153 insertions, 0 deletions
diff --git a/lib/XML/Stream/XPath/Value.pm b/lib/XML/Stream/XPath/Value.pm
new file mode 100644
index 0000000..425e183
--- /dev/null
+++ b/lib/XML/Stream/XPath/Value.pm
@@ -0,0 +1,153 @@
+##############################################################################
+#
+#  This library is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU Library General Public
+#  License as published by the Free Software Foundation; either
+#  version 2 of the License, or (at your option) any later version.
+#
+#  This library is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+#  Library General Public License for more details.
+#
+#  You should have received a copy of the GNU Library General Public
+#  License along with this library; if not, write to the
+#  Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+#  Boston, MA  02111-1307, USA.
+#
+#  Jabber
+#  Copyright (C) 1998-2004 Jabber Software Foundation http://jabber.org/
+#
+##############################################################################
+
+package XML::Stream::XPath::Value;
+
+use 5.006_001;
+use strict;
+use vars qw( $VERSION );
+
+$VERSION = "1.22";
+
+sub new
+{
+    my $proto = shift;
+    my $self = { };
+
+    bless($self,$proto);
+
+    $self->setList(@_);
+    $self->setValues();
+    $self->setAttribs();
+    $self->setValid(0);
+    $self->in_context(0);
+
+    return $self;
+}
+
+
+sub setList
+{
+    my $self = shift;
+    my (@values) = @_;
+    $self->{LIST} = \@values;
+}
+
+
+sub getList
+{
+    my $self = shift;
+    return unless ($#{$self->{LIST}} > -1);
+    return @{$self->{LIST}};
+}
+
+
+sub getFirstElem
+{
+    my $self = shift;
+    return unless ($#{$self->{LIST}} > -1);
+    return $self->{LIST}->[0];
+}
+
+
+sub setValues
+{
+    my $self = shift;
+    my (@values) = @_;
+    $self->{VALUES} = \@values;
+}
+
+
+sub getValues
+{
+    my $self = shift;
+    return unless ($#{$self->{VALUES}} > -1);
+    return $self->{VALUES}->[0] if !wantarray;
+    return @{$self->{VALUES}};
+}
+
+
+sub setAttribs
+{
+    my $self = shift;
+    my (%attribs) = @_;
+    $self->{ATTRIBS} = \%attribs;
+}
+
+
+sub getAttribs
+{ 
+    my $self = shift;
+    return unless (scalar(keys(%{$self->{ATTRIBS}})) > 0);
+    return %{$self->{ATTRIBS}};
+}
+
+
+sub setValid
+{
+    my $self = shift;
+    my $valid = shift;
+    $self->{VALID} = $valid;
+}
+
+
+sub check
+{
+    my $self = shift;
+    return $self->{VALID};
+}
+
+
+sub in_context
+{
+    my $self = shift;
+    my $in_context = shift;
+
+    if (defined($in_context))
+    {
+        $self->{INCONTEXT} = $in_context;
+    }
+    return $self->{INCONTEXT};
+}
+
+
+sub display
+{
+    my $self = shift;
+    if (0)
+    {
+        print "VALUE: list(",join(",",@{$self->{LIST}}),")\n";
+    }
+    else
+    {
+        print "VALUE: list(\n";
+        foreach my $elem (@{$self->{LIST}})
+        {
+            print "VALUE:      ",$elem->GetXML(),"\n";
+        }
+        print "VALUE:     )\n";
+    }
+    print "VALUE: values(",join(",",@{$self->{VALUES}}),")\n";
+}
+
+1;
+