Merge branch 'master' of https://github.com/eiffelhub/json

contrib/library/text/parser/json/examples/basic/basic.e

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+class
+	BASIC
+
+create
+	make
+
+feature {NONE} -- Initialization
+
+	make
+			-- Initialize `Current'.
+		local
+			parser: JSON_PARSER
+			printer: JSON_PRETTY_STRING_VISITOR
+			s: STRING_32
+		do
+				-- Create parser for content `json_content'
+			create parser.make_with_string (json_content)
+				-- Parse the content
+			parser.parse_content
+			if
+				parser.is_valid and then
+				attached parser.parsed_json_value as jv
+			then
+					-- Json content is valid, and well parser.
+					-- and the parsed json value is `jv'
+
+					-- Let's access the glossary/title value
+				if
+					attached {JSON_OBJECT} jv as j_object and then
+					attached {JSON_OBJECT} j_object.item ("glossary") as j_glossary and then
+					attached {JSON_STRING} j_glossary.item ("title") as j_title
+				then
+					print ("The glossary title is %"" + j_title.unescaped_string_8 + "%".%N")
+				else
+					print ("The glossary title was not found!%N")
+				end
+
+					-- Pretty print the parsed JSON
+				create s.make_empty
+				create printer.make (s)
+				jv.accept (printer)
+				print ("The JSON formatted using a pretty printer:%N")
+				print (s)
+			end
+		end
+
+feature -- Status
+
+feature -- Access
+
+	json_content: STRING = "[
+{
+    "glossary": {
+        "title": "example glossary",
+		"GlossDiv": {
+            "title": "S",
+			"GlossList": {
+                "GlossEntry": {
+                    "ID": "SGML",
+					"SortAs": "SGML",
+					"GlossTerm": "Standard Generalized Markup Language",
+					"Acronym": "SGML",
+					"Abbrev": "ISO 8879:1986",
+					"GlossDef": {
+                        "para": "A meta-markup language, used to create markup languages such as DocBook.",
+						"GlossSeeAlso": ["GML", "XML"]
+                    },
+					"GlossSee": "markup"
+                }
+            }
+        }
+    }
+}
+	]"
+
+feature -- Change
+
+feature {NONE} -- Implementation
+
+invariant
+--	invariant_clause: True
+
+end

contrib/library/text/parser/json/examples/basic/basic.ecf

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+<?xml version="1.0" encoding="ISO-8859-1"?>
+<system xmlns="http://www.eiffel.com/developers/xml/configuration-1-13-0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.eiffel.com/developers/xml/configuration-1-13-0 http://www.eiffel.com/developers/xml/configuration-1-13-0.xsd" name="basic" uuid="5156B9EE-0436-42A3-BDA1-74710DF05A35">
+	<target name="basic">
+		<root class="BASIC" feature="make"/>
+		<setting name="console_application" value="true"/>
+		<library name="base" location="$ISE_LIBRARY\library\base\base-safe.ecf"/>
+		<library name="json" location="..\..\library\json-safe.ecf" readonly="false"/>
+		<cluster name="basic" location=".\"/>
+	</target>
+</system>