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Asked: 2026-05-22T18:58:37+00:00

I have XML file (GML file) which may contain 1GB up file size that

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I have XML file (GML file) which may contain 1GB up file size that need to split into several xml files based on the content.

Basically, I need a parser which doesn’t load the content into memory. must be run in 32bit. target OS is Windows XP UP.

I am thinking of the following options:

  1. extending org.xml.sax.helpers.DefaultHandler

  2. use Xerces

  3. use VTD-XML (if doesn’t load the content into memory; i know Huge classes of VTD-XML but it can be used only 64bit platform; if there’s a way to use VTD-XML with 32bit in a 2GB file size)

Any guidance on the right direction is appreciated.

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1 Answer

  1. Editorial Team

    If your splitting algorithm doesn’t need much context (i.e. there’s no need for a DOM or a partial DOM), then SAX (i.e. implementing a DefaultHandler) is certainly one of the simplest approaches and doesn’t add an external dependency.

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