Streaming JSON to XML converter. Uses XSLT 3.0 XML representation.
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Streaming JSON to XML converter
Reads any JSON data and produces XML Representation of JSON specified in XSLT 3.0.
JSON2XML enables JSON transformation with XSLT even without having an XSLT 3.0 processor. You can simply pre-process the data by having JSON2XML before the transformation, and pipeline it into an XSLT 2.0 stylesheet, for example. That way your stylesheet stays forward compatible with XSLT 3.0, as the XML representation is exactly the same.
The JSON input might contain characters (for example, form feed \f) which would be invalid in the XML output. The json-to-xml() function specifies character escape rules that apply in this case.
JSON2XML currently implements only the default escape rule:
Any characters or codepoints that are not valid XML characters (for example, unpaired surrogates) are passed to the fallback function as described below; in the absence of a fallback function, they are replaced by the Unicode
REPLACEMENT CHARACTER (xFFFD).
mvn clean install
That should produce an executable JAR file target/json2xml-jar-with-dependencies.jar in which dependency libraries will be included.
The JSON data is read from stdin, UTF-8 encoding is expected. The resulting XML data is written to stdout.
JSON2XML is available as a .jar as well as a Docker image atomgraph/json2xml (recommended).
JSON data in city-distances.json:
{
"desc" : "Distances between several cities, in kilometers.",
"updated" : "2014-02-04T18:50:45",
"uptodate": true,
"author" : null,
"cities" : {
"Brussels": [
{"to": "London", "distance": 322},
{"to": "Paris", "distance": 265},
{"to": "Amsterdam", "distance": 173}
],
"London": [
{"to": "Brussels", "distance": 322},
{"to": "Paris", "distance": 344},
{"to": "Amsterdam", "distance": 358}
],
"Paris": [
{"to": "Brussels", "distance": 265},
{"to": "London", "distance": 344},
{"to": "Amsterdam", "distance": 431}
],
"Amsterdam": [
{"to": "Brussels", "distance": 173},
{"to": "London", "distance": 358},
{"to": "Paris", "distance": 431}
]
}
}
Java execution from shell:
cat city-distances.json | java -jar json2xml-jar-with-dependencies.jar > city-distances.xml
Alternatively, Docker execution from shell:
cat city-distances.json | docker run --rm -i -a stdin -a stdout -a stderr atomgraph/json2xml > city-distances.xml
Note that you need to bind stdin/stdout/stderr when running JSON2XML as a Docker container.
Output in city-distances.xml (indented for clarity):
<?xml version="1.0" ?>
<map xmlns="http://www.w3.org/2005/xpath-functions">
<string key="desc">Distances between several cities, in kilometers.</string>
<string key="updated">2014-02-04T18:50:45</string>
<boolean key="uptodate">true</boolean>
<null key="author"/>
<map key="cities">
<array key="Brussels">
<map>
<string key="to">London</string>
<number key="distance">322</number>
</map>
<map>
<string key="to">Paris</string>
<number key="distance">265</number>
</map>
<map>
<string key="to">Amsterdam</string>
<number key="distance">173</number>
</map>
</array>
<array key="London">
<map>
<string key="to">Brussels</string>
<number key="distance">322</number>
</map>
<map>
<string key="to">Paris</string>
<number key="distance">344</number>
</map>
<map>
<string key="to">Amsterdam</string>
<number key="distance">358</number>
</map>
</array>
<array key="Paris">
<map>
<string key="to">Brussels</string>
<number key="distance">265</number>
</map>
<map>
<string key="to">London</string>
<number key="distance">344</number>
</map>
<map>
<string key="to">Amsterdam</string>
<number key="distance">431</number>
</map>
</array>
<array key="Amsterdam">
<map>
<string key="to">Brussels</string>
<number key="distance">173</number>
</map>
<map>
<string key="to">London</string>
<number key="distance">358</number>
</map>
<map>
<string key="to">Paris</string>
<number key="distance">431</number>
</map>
</array>
</map>
</map>
Content type
Image
Digest
sha256:547784543…
Size
428.1 MB
Last updated
about 3 years ago
docker pull atomgraph/json2xml