diff -r 7c11c3d8d025 -r 60be34e1b006 deprecated/buildtools/buildsystemtools/lib/XML/XQL/Debug.pm
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/deprecated/buildtools/buildsystemtools/lib/XML/XQL/Debug.pm	Wed Oct 27 16:03:51 2010 +0800
@@ -0,0 +1,144 @@
+package XML::XQL::Debug;
+
+# Replaces the filepath separator if necessary (i.e for Macs and Windows/DOS)
+sub filename
+{
+    my $name = shift;
+
+    if ((defined $^O and
+	 $^O =~ /MSWin32/i ||
+	 $^O =~ /Windows_95/i ||
+	 $^O =~ /Windows_NT/i) ||
+	(defined $ENV{OS} and
+	 $ENV{OS} =~ /MSWin32/i ||
+	 $ENV{OS} =~ /Windows_95/i ||
+	 $ENV{OS} =~ /Windows_NT/i))
+    {
+	$name =~ s!/!\\!g;
+    }
+    elsif  ((defined $^O and $^O =~ /MacOS/i) ||
+	    (defined $ENV{OS} and $ENV{OS} =~ /MacOS/i))
+    {
+	$name =~ s!/!:!g;
+	$name = ":$name";
+    }
+    $name;
+}
+
+sub dump
+{
+    new XML::XQL::Debug::Dump->pr (@_);
+}
+
+sub str
+{
+    my $dump = new XML::XQL::Debug::Dump;
+    $dump->pr (@_);
+    $dump->{Str} =~ tr/\012/\n/;	# for MacOS where '\012' != '\n'
+    $dump->{Str};
+}
+
+package XML::XQL::Debug::Dump;
+
+sub new
+{
+    my ($class, %args) = @_;
+    $args{Indent} = 0;
+    $args{Str} = "";
+    bless \%args, $class;
+}
+
+sub indent
+{
+    $_[0]->p ("  " x $_[0]->{Indent});
+}
+
+sub ip
+{
+    my $self = shift;
+    $self->indent;
+    $self->p (@_);
+}
+
+sub pr
+{
+    my ($self, $x) = @_;
+    if (ref($x))
+    {
+	if (ref($x) eq "ARRAY")
+	{
+	    if (@$x == 0)
+	    {
+		$self->ip ("<array/>\n");
+		return;
+	    }
+
+	    $self->ip ("<array>\n");
+	    $self->{Indent}++;
+
+	    for (my $i = 0; $i < @$x; $i++)
+	    {
+		$self->ip ("<item index='$i'>\n");
+		$self->{Indent}++;
+
+		$self->pr ($x->[$i]);
+
+		$self->{Indent}--;
+		$self->ip ("</item>\n");
+	    }
+	    $self->{Indent}--;
+	    $self->ip ("</array>\n");
+	}
+	else
+	{
+	    $self->ip ("<obj type='" . ref($x) . "'>");
+	    
+	    if ($x->isa ('XML::XQL::PrimitiveType'))
+	    {
+		$self->p ($x->xql_toString);
+	    }
+	    else
+	    {
+		$self->p ("\n");
+		$self->{Indent}++;
+		
+		if ($x->isa ("XML::DOM::Node"))
+		{
+		    # print node plus subnodes as XML
+		    $self->p ($x->toString);
+		}
+		$self->p ("\n");
+
+		$self->{Indent}--;
+		$self->indent;
+	    }
+	    $self->p ("</obj>\n");
+	}
+    }
+    elsif (defined $x)
+    {
+	$self->indent;
+	$self->p ("<str>$x<str/>\n");	
+    }
+    else
+    {
+	$self->indent;
+	$self->p ("<undef/>\n");
+    }
+}
+
+sub p
+{
+    my $self = shift;
+
+    if ($self->{Dump})
+    {
+	print @;
+    }
+    else
+    {
+	$self->{Str} .= join ("", @_);
+    }
+}
+
+1;