com.evolveum.midpoint.prism

Interface PrismParserNoIO

All Superinterfaces:

PrismParser

All Known Implementing Classes:

PrismParserImplNoIO

public interface PrismParserNoIO
extends PrismParser

The same as PrismParser but has no IOException on parseXYZ methods. It is used when parsing from strings or DOM structures where no IOExceptions occur. For methods' descriptions please see the parent interface (PrismParser).

Author:

mederly

Nested Class Summary

Nested classes/interfaces inherited from interface com.evolveum.midpoint.prism.PrismParser

PrismParser.ObjectHandler

Method Summary

Modifier and Type	Method and Description
PrismParserNoIO	compat() Switches the parser into "compatibility" (or relaxed) parsing mode.
PrismParserNoIO	context(ParsingContext context) Provides a parsing context for the parser.
PrismParserNoIO	definition(ItemDefinition<?> itemDefinition) Tells parser which definition to use when parsing item (or an item value).
PrismParserNoIO	json() Sets the language of the parser to be JSON.
PrismParserNoIO	language(String language) For string inputs: sets the data language that the parser will try to parse; null means auto-detect.
PrismParserNoIO	name(QName itemName) Tells parser what name to use for parsed item.
<O extends Objectable> PrismObject<O>	parse() Parses the input as a prism object.
<IV extends PrismValue,ID extends ItemDefinition> Item<IV,ID>	parseItem() Parses the input as a prism item.
Object	parseItemOrRealValue() Parses either an item, or a real value.
<IV extends PrismValue> IV	parseItemValue() Parses the input as a prism value.
List<PrismObject<? extends Objectable>>	parseObjects() Parses the input as a collection of prism objects.
void	parseObjectsIteratively(PrismParser.ObjectHandler handler) Currently implemented for JSON/YAML only.
<T> T	parseRealValue() Parses a real value.
<T> T	parseRealValue(Class<T> clazz) Parses a real value - either property or container value.
<T> JAXBElement<T>	parseRealValueToJaxbElement() Parses a real value and stores it into JAXBElement, using item name derived in the usual way.
RootXNode	parseToXNode() Parses the input into RootXNode.
PrismParserNoIO	strict() Switches the parser into "strict" parsing mode.
PrismParserNoIO	type(Class<?> typeClass) Tells parser what data type to expect.
PrismParserNoIO	type(QName typeName) Tells parser what data type to expect.
PrismParserNoIO	xml() Sets the language of the parser to be XML.
PrismParserNoIO	yaml() Sets the language of the parser to be YAML.

Method Detail

language

@NotNull
PrismParserNoIO language(@Nullable
                                  String language)

Description copied from interface: PrismParser

For string inputs: sets the data language that the parser will try to parse; null means auto-detect. For other kinds of input (DOM and XNode) the language is fixed to XML or none, respectively.

Specified by:

language in interface PrismParser

Parameters:

language - The language

Returns:

Updated parser.

xml

@NotNull
PrismParserNoIO xml()

Description copied from interface: PrismParser

Sets the language of the parser to be XML.

Specified by:

xml in interface PrismParser

Returns:

Updated parser.

json

@NotNull
PrismParserNoIO json()

Description copied from interface: PrismParser

Sets the language of the parser to be JSON.

Specified by:

json in interface PrismParser

Returns:

Updated parser.

yaml

@NotNull
PrismParserNoIO yaml()

Description copied from interface: PrismParser

Sets the language of the parser to be YAML.

Specified by:

yaml in interface PrismParser

Returns:

Updated parser.

context

@NotNull
PrismParserNoIO context(@NotNull
                                 ParsingContext context)

Description copied from interface: PrismParser

Provides a parsing context for the parser. The context contains e.g. selection of strict/compat mode of operation (set by client) or a list of warnings (maintained by the parser).

Specified by:

context in interface PrismParser

Parameters:

context - The parsing context.

Returns:

Updated parser.

strict

@NotNull
PrismParserNoIO strict()

Description copied from interface: PrismParser

Switches the parser into "strict" parsing mode.

Specified by:

strict in interface PrismParser

Returns:

Updated parser.

compat

@NotNull
PrismParserNoIO compat()

Description copied from interface: PrismParser

Switches the parser into "compatibility" (or relaxed) parsing mode. TODO description here

Specified by:

compat in interface PrismParser

Returns:

Updated parser.

definition

@NotNull
PrismParserNoIO definition(ItemDefinition<?> itemDefinition)

Description copied from interface: PrismParser

Tells parser which definition to use when parsing item (or an item value). Optional.

Specified by:

definition in interface PrismParser

Parameters:

itemDefinition - The definition

Returns:

Updated parser.

name

@NotNull
PrismParserNoIO name(QName itemName)

Description copied from interface: PrismParser

Tells parser what name to use for parsed item. Optional.

Specified by:

name in interface PrismParser

Parameters:

itemName - Item name to use.

Returns:

Updated parser.

type

@NotNull
PrismParserNoIO type(QName typeName)

Description copied from interface: PrismParser

Tells parser what data type to expect. Optional.

Specified by:

type in interface PrismParser

Parameters:

typeName - Data type to expect.

Returns:

Updated parser.

type

@NotNull
PrismParserNoIO type(Class<?> typeClass)

Description copied from interface: PrismParser

Tells parser what data type to expect. Optional.

Specified by:

type in interface PrismParser

Parameters:

typeClass - Data type to expect.

Returns:

Updated parser.

parse

@NotNull
<O extends Objectable> PrismObject<O> parse()
                                              throws SchemaException

Description copied from interface: PrismParser

Parses the input as a prism object.

Specified by:

parse in interface PrismParser

Returns:

The object.

Throws:

SchemaException

parseItem

<IV extends PrismValue,ID extends ItemDefinition> Item<IV,ID> parseItem()
                                                                 throws SchemaException

Description copied from interface: PrismParser

Parses the input as a prism item. (Object, container, reference, value.) May return raw property values as part of the prism structure, if definitions are not known.

Specified by:

parseItem in interface PrismParser

Returns:

The item.

Throws:

SchemaException

parseItemValue

<IV extends PrismValue> IV parseItemValue()
                                   throws SchemaException

Description copied from interface: PrismParser

Parses the input as a prism value. (Container value, reference value, property value.) May return raw property values as part of the prism structure, if definitions are not known.

Specified by:

parseItemValue in interface PrismParser

Returns:

The item.

Throws:

SchemaException

parseRealValue

<T> T parseRealValue(Class<T> clazz)
              throws SchemaException

Description copied from interface: PrismParser

Parses a real value - either property or container value.

Specified by:

parseRealValue in interface PrismParser

Parameters:

clazz - Expected class of the data. May be null if unknown.

Returns:

Real value - POJO, Containerable, Objectable or Referencable.

Throws:

SchemaException

parseRealValue

<T> T parseRealValue()
              throws SchemaException

Description copied from interface: PrismParser

Parses a real value. The class is not supplied by the caller, so it has to be determined from the data source.

Specified by:

parseRealValue in interface PrismParser

Returns:

Real value - POJO, Containerable, Objectable or Referencable.

Throws:

SchemaException

parseRealValueToJaxbElement

<T> JAXBElement<T> parseRealValueToJaxbElement()
                                        throws SchemaException

Description copied from interface: PrismParser

Parses a real value and stores it into JAXBElement, using item name derived in the usual way.

Specified by:

parseRealValueToJaxbElement in interface PrismParser

Throws:

SchemaException

parseToXNode

RootXNode parseToXNode()
                throws SchemaException

Description copied from interface: PrismParser

Parses the input into RootXNode. This is a bit unusual approach, skipping the unmarshalling phase altogether. But it is useful at some places.

Specified by:

parseToXNode in interface PrismParser

Returns:

RootXNode corresponding to the input.

Throws:

SchemaException

parseItemOrRealValue

Object parseItemOrRealValue()
                     throws SchemaException

Description copied from interface: PrismParser

Parses either an item, or a real value. It depends on the type declaration or item name in the source data. 1) If explicit type is present, it is taken into account. If it corresponds to a prism item, the input is parsed as a prism item. Otherwise, it is parsed as a real value (containerable or simple POJO), if possible. 2) If there is no type, the item name is consulted. If it corresponds to a prism item, the input is parsed as a prism item. Otherwise, an exception is thrown. Pre-set parameters (itemDefinition, typeName, itemName) must NOT be present. Use with utmost care. If at all possible, avoid it.

Specified by:

parseItemOrRealValue in interface PrismParser

Returns:

either prism item (Item) or a real value (Object)

Throws:

SchemaException

parseObjects

@NotNull
List<PrismObject<? extends Objectable>> parseObjects()
                                                       throws SchemaException

Description copied from interface: PrismParser

Parses the input as a collection of prism objects. For XML the input must be formatted as a collection of objects (TODO change this). For other languages the input may contain one or more objects.

Specified by:

parseObjects in interface PrismParser

Returns:

A list of objects.

Throws:

SchemaException

parseObjectsIteratively

void parseObjectsIteratively(@NotNull
                             PrismParser.ObjectHandler handler)
                      throws SchemaException

Description copied from interface: PrismParser

Currently implemented for JSON/YAML only. For XML, use old Validator code.

Specified by:

parseObjectsIteratively in interface PrismParser

Throws:

SchemaException