I have this long XML string with multiples XML namespaces (this is
generated from other sources) and the namespaces are randomly created by
the authors.
I use this Maven dependency:
<dependency>
<groupId>com.fasterxml.jackson.dataformat</groupId>
<artifactId>jackson-dataformat-xml</artifactId>
<version>2.8.7</version>
</dependency>
The task is: to **read this XML to a POJO object** and **add some other XML
elements** and **serialize the POJO object to new XML string**. The
original XML is as below:
<lcrmd:LandCoverGridCoverageMD
xmlns:ad=
"http://inspire.ec.europa.eu/schemas/ad/4.0";
xmlns:base=
"http://inspire.ec.europa.eu/schemas/base/3.3";
xmlns:base2=
"http://inspire.ec.europa.eu/schemas/base2/2.0";
xmlns:gco="http://www.isotc211.org/2005/gco";
xmlns:gmd="http://www.isotc211.org/2005/gmd";
xmlns:gn=
"http://inspire.ec.europa.eu/schemas/gn/4.0";
xmlns:lcn=
"http://inspire.ec.europa.eu/schemas/lcn/4.0";
xmlns:xsi=
"http://www.w3.org/2001/XMLSchema-instance";
xmlns:lcrmd=
"http://inspire.ec.europa.eu/schemas/lcrmd/4.0";
xsi:schemaLocation="http://inspire.ec.europa.eu/schemas/lcrmd/4.0
http://test.datacove.eu/LandCoverRasterMDExt.xsd";>
<lcrmd:inspireId>
<base:Identifier>
<base:localId>CLC Test</base:localId>
<base:namespace>Datacove.eu
</base:namespace>
</base:Identifier>
</lcrmd:inspireId>
<lcrmd:beginLifespanVersion>2018-07-18T00:00:00
</lcrmd:beginLifespanVersion>
<lcrmd:extent>
<gmd:EX_Extent>
<gmd:geographicElement>
<gmd:EX_GeographicBoundingBox>
<gmd:westBoundLongitude>
<gco:Decimal>1.0</gco:Decimal>
</gmd:westBoundLongitude>
<gmd:eastBoundLongitude>
<gco:Decimal>10.0</gco:Decimal>
</gmd:eastBoundLongitude>
<gmd:southBoundLatitude>
<gco:Decimal>1.0</gco:Decimal>
</gmd:southBoundLatitude>
<gmd:northBoundLatitude>
<gco:Decimal>3.0</gco:Decimal>
</gmd:northBoundLatitude>
</gmd:EX_GeographicBoundingBox>
</gmd:geographicElement>
</gmd:EX_Extent>
</lcrmd:extent>
<lcrmd:name>Corine Land Cover Coverage Test
</lcrmd:name>
<lcrmd:nomenclatureDocumentation>
<lcn:LandCoverNomenclature>
<lcn:inspireId>
<base:Identifier>
<base:localId>CLC Nom Test
</base:localId>
<base:namespace>Datacove.eu
</base:namespace>
</base:Identifier>
</lcn:inspireId>
<lcn:nomenclatureCodeList/>
<lcn:responsibleParty>
<base2:RelatedParty>
<!-- individual responsible for the
vessel -->
<base2:individualName>
<gmd:LocalisedCharacterString>Jane Doe
</gmd:LocalisedCharacterString>
</base2:individualName>
<!-- organization responsible for the
nomenclature -->
<base2:organisationName>
<gmd:LocalisedCharacterString>Corine
Unlimited</gmd:LocalisedCharacterString>
</base2:organisationName>
<base2:contact>
<base2:Contact>
<base2:address>
<ad:AddressRepresentation>
<ad:adminUnit>
<gn:GeographicalName>
<gn:language>eng</gn:language>
<!-- language of municipality name-->
<gn:nativeness
nilReason="missing" xsi:nil="true"/>
<gn:nameStatus
nilReason="missing" xsi:nil="true"/>
<gn:sourceOfName
nilReason="missing" xsi:nil="true"/>
<gn:pronunciation
nilReason="missing" xsi:nil="true"/>
<gn:spelling>
<gn:SpellingOfName>
<!-- municipality name -->
<gn:text>Corine</gn:text>
<gn:script>Latn</gn:script>
</gn:SpellingOfName>
</gn:spelling>
</gn:GeographicalName>
</ad:adminUnit>
<!-- Street address -->
<ad:locatorDesignator>Seaside Lane 1
</ad:locatorDesignator>
<!-- Postal Code-->
<ad:postCode>OC-1234</ad:postCode>
</ad:AddressRepresentation>
</base2:address>
<!-- e-mail of responsible person -->
<base2:electronicMailAddress>
[email protected]</base2:electronicMailAddress>
<!-- phonel of responsible person -->
<base2:telephoneVoice>+12 3 456 789
</base2:telephoneVoice>
<!-- web URI of responsible
organization-->
<base2:website>http://www.Corine.eu
</base2:website>
</base2:Contact>
</base2:contact>
</base2:RelatedParty>
</lcn:responsibleParty>
</lcn:LandCoverNomenclature>
</lcrmd:nomenclatureDocumentation>
<lcrmd:validFrom>2018-07-18</lcrmd:validFrom>
<lcrmd:validTo>2020-07-18</lcrmd:validTo>
</lcrmd:LandCoverGridCoverageMD>
What I've done so far is, to map this nested XML string with **random child
XML elements** to a POJO object with:
public class CoverageMetadata {
@JsonAnyGetter
public Map<String, Object> getGlobalAttributesMap() {
return this.additionalProperties;
}
@JsonAnySetter
public void setAdditionalProperty(String name, Object value) {
this.additionalProperties.put(name, value);
}
}
and the code to deserialize the XML string to this object:
XmlMapper xmlMapper = new XmlMapper();
xmlMapper.readValue(xmlString, CoverageMetadata.class);
When I try to serialize the xmlMapper to XML, **I got the result without
namespaces for XML elements**
<LandCoverGridCoverageMD>
<schemaLocation>
http://inspire.ec.europa.eu/schemas/lcrmd/4.0
http://test.datacove.eu/LandCoverRasterMDExt.xsd
</schemaLocation>
<inspireId>
<Identifier>
<localId>CLC Test</localId>
<namespace>Datacove.eu</namespace>
</Identifier>
</inspireId>
<beginLifespanVersion>2018-07-18T00:00:00</beginLifespanVersion>
<extent>
<EX_Extent>
<geographicElement>
<EX_GeographicBoundingBox>
<westBoundLongitude>
<Decimal>1.0</Decimal>
</westBoundLongitude>
<eastBoundLongitude>
<Decimal>10.0</Decimal>
</eastBoundLongitude>
<southBoundLatitude>
<Decimal>1.0</Decimal>
</southBoundLatitude>
<northBoundLatitude>
<Decimal>3.0</Decimal>
</northBoundLatitude>
</EX_GeographicBoundingBox>
</geographicElement>
</EX_Extent>
</extent>
<name>Corine Land Cover Coverage Test</name>
<nomenclatureDocumentation>
<LandCoverNomenclature>
<inspireId>
<Identifier>
<localId>CLC Nom Test</localId>
<namespace>Datacove.eu</namespace>
</Identifier>
</inspireId>
<nomenclatureCodeList />
<responsibleParty>
<RelatedParty>
<individualName>
<LocalisedCharacterString>Jane Doe
</LocalisedCharacterString>
</individualName>
<organisationName>
<LocalisedCharacterString>Corine Unlimited
</LocalisedCharacterString>
</organisationName>
<contact>
<Contact>
<address>
<AddressRepresentation>
<adminUnit>
<GeographicalName>
<language>eng</language>
<nativeness>
<nilReason>missing
</nilReason>
<nil>true</nil>
</nativeness>
<nameStatus>
<nilReason>missing
</nilReason>
<nil>true</nil>
</nameStatus>
<sourceOfName>
<nilReason>missing
</nilReason>
<nil>true</nil>
</sourceOfName>
<pronunciation>
<nilReason>missing
</nilReason>
<nil>true</nil>
</pronunciation>
<spelling>
<SpellingOfName>
<text>Corine</text>
<script>Latn
</script>
</SpellingOfName>
</spelling>
</GeographicalName>
</adminUnit>
<locatorDesignator>Seaside Lane 1
</locatorDesignator>
<postCode>OC-1234</postCode>
</AddressRepresentation>
</address>
<electronicMailAddress>[email protected]
</electronicMailAddress>
<telephoneVoice>+12 3 456 789
</telephoneVoice>
<website>http://www.Corine.eu</website>
</Contact>
</contact>
</RelatedParty>
</responsibleParty>
</LandCoverNomenclature>
</nomenclatureDocumentation>
<validFrom>2018-07-18</validFrom>
<validTo>2020-07-18</validTo>
</LandCoverGridCoverageMD>
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