AbstractQueryResultParser (Eclipse RDF4J 3.7.7 API)

java.lang.Object
- org.eclipse.rdf4j.query.resultio.AbstractQueryResultParser

All Implemented Interfaces:

QueryResultParser

Direct Known Subclasses:

AbstractSPARQLJSONParser, AbstractSPARQLXMLParser, AbstractTupleQueryResultParser, BooleanTextParser, QueryResultParserBase
```
public abstract class AbstractQueryResultParser
extends Object
implements QueryResultParser
```
Base class for QueryResultParsers offering common functionality for query result parsers.

Field Summary

Fields
Modifier and Type	Field and Description
`protected QueryResultHandler`	`handler` The `QueryResultHandler` that will handle the parsed query results.
`protected ValueFactory`	`valueFactory` The `ValueFactory` to use for creating RDF model objects.

Constructor Summary

Constructors
Modifier	Constructor and Description
`protected`	`AbstractQueryResultParser()` Creates a new parser base that, by default, will use the global instance of `SimpleValueFactory` to create Value objects.
`protected`	`AbstractQueryResultParser(ValueFactory valueFactory)` Creates a new parser base that will use the supplied ValueFactory to create Value objects.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`ParseErrorListener`	`getParseErrorListener()`
`ParseLocationListener`	`getParseLocationListener()`
`ParserConfig`	`getParserConfig()` Retrieves the current parser configuration as a single object.
`Collection<RioSetting<?>>`	`getSupportedSettings()`
`<T> QueryResultParser`	`set(RioSetting<T> setting, T value)` Set a setting on the parser, and return this parser object to allow chaining.
`QueryResultParser`	`setParseErrorListener(ParseErrorListener el)` Sets the ParseErrorListener that will be notified of any errors that this parser finds during parsing.
`QueryResultParser`	`setParseLocationListener(ParseLocationListener el)` Sets the ParseLocationListener that will be notified of the parser's progress during the parse process.
`QueryResultParser`	`setParserConfig(ParserConfig config)` Sets all supplied parser configuration options.
`QueryResultParser`	`setQueryResultHandler(QueryResultHandler handler)` Sets the `QueryResultHandler` to be used when parsing query results using `QueryResultParser.parseQueryResult(InputStream)`.
`QueryResultParser`	`setValueFactory(ValueFactory valueFactory)` Sets the ValueFactory that the parser will use to create Value objects for the parsed query result.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.eclipse.rdf4j.query.resultio.QueryResultParser
getQueryResultFormat, parseQueryResult

- Field Detail
  - valueFactory
```
protected ValueFactory valueFactory
```
    The ValueFactory to use for creating RDF model objects.
  - handler
```
protected QueryResultHandler handler
```
    The QueryResultHandler that will handle the parsed query results.
- Constructor Detail
  - AbstractQueryResultParser
```
protected AbstractQueryResultParser()
```
    Creates a new parser base that, by default, will use the global instance of SimpleValueFactory to create Value objects.
  - AbstractQueryResultParser
```
protected AbstractQueryResultParser(ValueFactory valueFactory)
```
    Creates a new parser base that will use the supplied ValueFactory to create Value objects.
- Method Detail
  - setValueFactory
```
public QueryResultParser setValueFactory(ValueFactory valueFactory)
```
    Description copied from interface: QueryResultParser
    
    Sets the ValueFactory that the parser will use to create Value objects for the parsed query result.
    
    Specified by:
    
    setValueFactory in interface QueryResultParser
    
    Parameters:
    
    valueFactory - The value factory that the parser should use.
  - setQueryResultHandler
```
public QueryResultParser setQueryResultHandler(QueryResultHandler handler)
```
    Description copied from interface: QueryResultParser
    
    Sets the QueryResultHandler to be used when parsing query results using QueryResultParser.parseQueryResult(InputStream).
    
    Specified by:
    
    setQueryResultHandler in interface QueryResultParser
    
    Parameters:
    
    handler - The QueryResultHandler to use for handling results.
  - setParserConfig
```
public QueryResultParser setParserConfig(ParserConfig config)
```
    Description copied from interface: QueryResultParser
    
    Sets all supplied parser configuration options.
    
    Specified by:
    
    setParserConfig in interface QueryResultParser
    
    Parameters:
    
    config - a parser configuration object.
  - getParserConfig
```
public ParserConfig getParserConfig()
```
    Description copied from interface: QueryResultParser
    
    Retrieves the current parser configuration as a single object.
    
    Specified by:
    
    getParserConfig in interface QueryResultParser
    
    Returns:
    
    a parser configuration object representing the current configuration of the parser.
  - setParseErrorListener
```
public QueryResultParser setParseErrorListener(ParseErrorListener el)
```
    Description copied from interface: QueryResultParser
    
    Sets the ParseErrorListener that will be notified of any errors that this parser finds during parsing.
    
    Specified by:
    
    setParseErrorListener in interface QueryResultParser
    
    Parameters:
    
    el - The ParseErrorListener that will be notified of errors or warnings.
    
    Returns:
    
    Either a copy of this parser, if it is immutable, or this object, to allow chaining of method calls.
  - getParseErrorListener
```
public ParseErrorListener getParseErrorListener()
```
  - setParseLocationListener
```
public QueryResultParser setParseLocationListener(ParseLocationListener el)
```
    Description copied from interface: QueryResultParser
    
    Sets the ParseLocationListener that will be notified of the parser's progress during the parse process.
    
    Specified by:
    
    setParseLocationListener in interface QueryResultParser
    
    Parameters:
    
    el - The ParseLocationListener that will be notified of the parser's progress.
    
    Returns:
    
    Either a copy of this parser, if it is immutable, or this object, to allow chaining of method calls.
  - getParseLocationListener
```
public ParseLocationListener getParseLocationListener()
```
  - getSupportedSettings
```
public Collection<RioSetting<?>> getSupportedSettings()
```
    Specified by:
    
    getSupportedSettings in interface QueryResultParser
    
    Returns:
    
    A collection of RioSettings that are supported by this QueryResultParser.
  - set
```
public <T> QueryResultParser set(RioSetting<T> setting,
                                 T value)
```
    Description copied from interface: QueryResultParser
    
    Set a setting on the parser, and return this parser object to allow chaining.
    
    Specified by:
    
    set in interface QueryResultParser
    
    Parameters:
    
    setting - The setting to change.
    
    value - The value to change.
    
    Returns:
    
    Either a copy of this parser, if it is immutable, or this object, to allow chaining of method calls.

Class AbstractQueryResultParser

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface org.eclipse.rdf4j.query.resultio.QueryResultParser

Field Detail

valueFactory

handler

Constructor Detail

AbstractQueryResultParser

AbstractQueryResultParser

Method Detail

setValueFactory

setQueryResultHandler

setParserConfig

getParserConfig

setParseErrorListener

getParseErrorListener

setParseLocationListener

getParseLocationListener

getSupportedSettings

set