Package org.frankframework.align

Class Json2Xml

java.lang.Object

org.xml.sax.helpers.XMLFilterImpl

org.frankframework.align.XmlAligner

org.frankframework.align.Json2Xml

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler, XMLFilter, XMLReader

public class Json2Xml
extends XmlAligner

XML Schema guided JSON to XML converter;

Author:

Gerrit van Brakel

Field Summary

Fields

Modifier and Type	Field	Description
static final String	MSG_CANNOT_NOT_FIND_ELEMENT_DECLARATION
static final String	MSG_EXPECTED_ELEMENT
static final String	MSG_EXPECTED_SINGLE_ELEMENT
static final String	MSG_FULL_INPUT_IN_STRICT_COMPACTING_MODE
static final String	XSD_WILDCARD_ELEMENT_TOKEN
static final String	XSI_PREFIX_MAPPING

Fields inherited from class org.frankframework.align.XmlAligner

FEATURE_NAMESPACE_PREFIXES, FEATURE_NAMESPACES, validatorHandler, XML_SCHEMA_INSTANCE_NAMESPACE, XML_SCHEMA_NIL_ATTRIBUTE

Constructor Summary

Constructors

Constructor	Description
Json2Xml(ValidatorHandler validatorHandler, List<org.apache.xerces.xs.XSModel> schemaInformation, boolean insertElementContainerElements, String rootElement, boolean strictSyntax)

Method Summary

Modifier and Type	Method	Description
Source	asSource(jakarta.json.JsonValue container)	Obtain the XmlAligner as a Source that can be used as input of a Transformer.
static Json2Xml	create(URL schemaURL, boolean compactJsonArrays, String rootElement, boolean strictSyntax, boolean deepSearch, String targetNamespace, Map<String,Object> overrideValues)	Helper method for tests
List<org.apache.xerces.xs.XSParticle>	getBestChildElementPath(org.apache.xerces.xs.XSElementDeclaration elementDeclaration, jakarta.json.JsonValue node, boolean silent)
String	getRootElement()
String	getTargetNamespace()
boolean	isDeepSearch()
boolean	isFailOnWildcards()
boolean	isReadAttributes()
void	parse(InputSource input)	Start the parse, obtain the container to parse from the InputSource when set by asSource(JsonValue).
void	setDeepSearch(boolean deepSearch)
void	setFailOnWildcards(boolean failOnWildcards)
void	setOverrideValues(Map<String,Object> overrideValues)
void	setReadAttributes(boolean readAttributes)
void	setRootElement(String rootElement)
void	setSubstitutionProvider(SubstitutionProvider<?> substitutions)
void	setTargetNamespace(String targetNamespace)
void	startParse(jakarta.json.JsonValue node)
static String	translate(jakarta.json.JsonStructure jsonStructure, URL schemaURL, boolean compactJsonArrays, String rootElement, String targetNamespace)	Helper method for tests
String	translate(jakarta.json.JsonValue data)
void	translate(jakarta.json.JsonValue data, ContentHandler handler)

Methods inherited from class org.frankframework.align.XmlAligner

collectChildElements, endElement, findElementDeclarationForName, findElementDeclarationsForName, findMultipleOccurringChildElements, getAttributeUses, getAttributeUses, getContext, getDocumentLocator, getElementType, getMultipleOccurringChildElements, getSchemaInformation, getSchemaInformation, getTypeDefinition, getTypeDefinition, getValidatorHandler, handleRecoverableError, isIgnoreUndeclaredElements, isMultipleOccurringChildElement, isMultipleOccurringChildInParentElement, isNil, isParentOfSingleMultipleOccurringChildElement, isPresentInSet, isTypeContainsWildcard, newLine, setDocumentLocator, setFeature, setIgnoreUndeclaredElements, setPsviProvider, setSchemaInformation, startDocument, startElement, typeContainsWildcard

Methods inherited from class org.xml.sax.helpers.XMLFilterImpl

characters, endDocument, endPrefixMapping, error, fatalError, getContentHandler, getDTDHandler, getEntityResolver, getErrorHandler, getFeature, getParent, getProperty, ignorableWhitespace, notationDecl, parse, processingInstruction, resolveEntity, setContentHandler, setDTDHandler, setEntityResolver, setErrorHandler, setParent, setProperty, skippedEntity, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.xml.sax.ContentHandler

declaration

Field Details

MSG_FULL_INPUT_IN_STRICT_COMPACTING_MODE

public static final String MSG_FULL_INPUT_IN_STRICT_COMPACTING_MODE

See Also:

• Constant Field Values

MSG_EXPECTED_SINGLE_ELEMENT

public static final String MSG_EXPECTED_SINGLE_ELEMENT

See Also:

• Constant Field Values

XSI_PREFIX_MAPPING

public static final String XSI_PREFIX_MAPPING

See Also:

• Constant Field Values

MSG_EXPECTED_ELEMENT

public static final String MSG_EXPECTED_ELEMENT

See Also:

• Constant Field Values

MSG_CANNOT_NOT_FIND_ELEMENT_DECLARATION

public static final String MSG_CANNOT_NOT_FIND_ELEMENT_DECLARATION

See Also:

• Constant Field Values

XSD_WILDCARD_ELEMENT_TOKEN

public static final String XSD_WILDCARD_ELEMENT_TOKEN

See Also:

• Constant Field Values

Constructor Details

Json2Xml

public Json2Xml(ValidatorHandler validatorHandler,
 List<org.apache.xerces.xs.XSModel> schemaInformation,
 boolean insertElementContainerElements,
 String rootElement,
 boolean strictSyntax)

Method Details

startParse

public void startParse(jakarta.json.JsonValue node)
                throws SAXException

Throws:

SAXException

translate

public static String translate(jakarta.json.JsonStructure jsonStructure,
 URL schemaURL,
 boolean compactJsonArrays,
 String rootElement,
 String targetNamespace)
                        throws SAXException

Helper method for tests

Throws:

SAXException

create

public static Json2Xml create(URL schemaURL,
 boolean compactJsonArrays,
 String rootElement,
 boolean strictSyntax,
 boolean deepSearch,
 String targetNamespace,
 Map<String,Object> overrideValues)
                       throws SAXException

Helper method for tests

Throws:

SAXException

setSubstitutionProvider

public void setSubstitutionProvider(SubstitutionProvider<?> substitutions)

setOverrideValues

public void setOverrideValues(Map<String,Object> overrideValues)

asSource

public Source asSource(jakarta.json.JsonValue container)

Obtain the XmlAligner as a Source that can be used as input of a Transformer.

parse

public void parse(InputSource input)
           throws SAXException,
IOException

Start the parse, obtain the container to parse from the InputSource when set by asSource(JsonValue). Normally, the parse is started via {#startParse(C container)}, but this implementation allows asSource(JsonValue) to function.

Specified by:

parse in interface XMLReader

Overrides:

parse in class XMLFilterImpl

Throws:

SAXException

IOException

getBestChildElementPath

@Nonnull
public List<org.apache.xerces.xs.XSParticle> getBestChildElementPath(org.apache.xerces.xs.XSElementDeclaration elementDeclaration,
 jakarta.json.JsonValue node,
 boolean silent)
                                                              throws SAXException

Throws:

SAXException

translate

public void translate(jakarta.json.JsonValue data,
 ContentHandler handler)
               throws SAXException

Throws:

SAXException

translate

public String translate(jakarta.json.JsonValue data)
                 throws SAXException

Throws:

SAXException

isReadAttributes

public boolean isReadAttributes()

setReadAttributes

public void setReadAttributes(boolean readAttributes)

getRootElement

public String getRootElement()

setRootElement

public void setRootElement(String rootElement)

getTargetNamespace

public String getTargetNamespace()

setTargetNamespace

public void setTargetNamespace(String targetNamespace)

isDeepSearch

public boolean isDeepSearch()

setDeepSearch

public void setDeepSearch(boolean deepSearch)

isFailOnWildcards

public boolean isFailOnWildcards()

setFailOnWildcards

public void setFailOnWildcards(boolean failOnWildcards)