#!/usr/bin/env lua
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---Sample application to read a XML file and print it on the terminal.
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--This example shows how the module deals with duplicated XML tags,
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--either if they have a value or not.
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--Use of of the XML below and comment the other ones to see the difference
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--@author Manoel Campos da Silva Filho - http://manoelcampos.com
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local xml2lua = require("xml2lua")
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print("xml2lua v" .. xml2lua._VERSION.."\n")
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--Uses a handler that converts the XML to a Lua table
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local handler = require("xmlhandler.tree")
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local xml = "<tag><tag1/><tag1/></tag>"
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--local xml = "<tag><tag1/></tag>"
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--local xml = "<tag><tag1>A</tag1><tag1>B</tag1></tag>"
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--local xml = "<tag><tag1>A</tag1></tag>"
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--Instantiates the XML parser
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local parser = xml2lua.parser(handler)
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parser:parse(xml)
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local data = handler.root.tag
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if #data.tag1 > 1 then
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data = data.tag1
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end
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print("\nManual print")
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for i, p in pairs(data) do
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print(" " .. i, p)
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end
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print("\nRecursive print")
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--Recursivelly prints the table in an easy-to-ready format
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xml2lua.printable(handler.root)
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