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Re^3: Formatting in XML::Twig->print()

by Nitrox (Chaplain)
on Feb 12, 2005 at 19:28 UTC ( [id://430478]=note: print w/replies, xml ) Need Help??

in reply to Re^2: Formatting in XML::Twig->print()
in thread Formatting in XML::Twig->print()

Without the KeepSpaces option, XML::Twig munges all the whitespace in the original XML so that the output looks like:
<Config ASDisableNagle="false" AcceptAllContent="false" IISDisableNagl +e="false" IgnoreDNSFailures="false" RefreshInterval="60" ResponseChun +kSize="64"><Log LogLevel="Error" Name="/opt/IBMWebAS/logs/native.log" +/><VirtualHostGroup Name="foobarcom"><VirtualHost Name=""/ +></VirtualHostGroup><ServerCluster CloneSeparatorChange="false" LoadB +alance="Round Robin" Name="cl_app302_prod" PostSizeLimit="-1" RemoveS +pecialHeaders="true" RetryInterval="60"><Server CloneID="umjbf6mv" Co +nnectTimeout="0" ExtendedHandshake="false" LoadBalanceWeight="2" MaxC +onnections="-1" Name="swel3p_cl_app302_prod" WaitForContinue="false"> +<Transport Hostname="" Port="8132" Protocol="http"/></S +erver><PrimaryServers><Server Name="New_2"/><Server Name="New_1"/></P +rimaryServers></ServerCluster> <!-- APP URI groups point at urls --> <UriGroup Name="event/event.war_URIs"><Uri AffinityCookie="JSESSIO +NID_302" Name="/event/*.jsp"/><Uri AffinityCookie="JSESSIONID_302" Na +me="/event/ThreadedEventServlet"/></UriGroup> <!-- Route statement bring it all together --> <Route ServerCluster="cl_app302_prod" UriGroup="event/event.war_URI +s" VirtualHostGroup="foobarcom"/></Config>

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Re^4: Formatting in XML::Twig->print()
by mirod (Canon) on Feb 12, 2005 at 19:46 UTC

    Indeed, but did you try using the pretty_print => 'indented' option too?

      Perfect! That is the combination I was looking for.

      One other minor issue; the Encoding declaration line, <?xml version="1.0" encoding="ISO-8859-1"?>, from the original input file doesn't get written to the output file. Is this another setting I overlooked or do I need to simply print that manually before printing the XML?

      Thanks for all your help.


        I think it is because you print the root element of the document ($parser->root->print(\*PF)), instead of simply printing the document ($parser->print(\*PF)).

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