org.deegree.rendering.r2d.se.parser
Class SymbologyParser

java.lang.Object
  org.deegree.rendering.r2d.se.parser.SymbologyParser

public class SymbologyParser
extends java.lang.Object

SymbologyParser parses the SE part of 1.1.0 and the corresponding SLD 1.0.0 part.

Version:

$Revision: 28313 $, $Date: 2010-11-19 11:01:19 +0100 (Fr, 19. Nov 2010) $

Author:

Andreas Schmitz, last edited by: $Author: aschmitz $

Nested Class Summary

static class	SymbologyParser.Common Common
static class	SymbologyParser.FilterContinuation FilterContinuation

Field Summary

static org.deegree.rendering.r2d.se.parser.SymbologyParser.ElseFilter	ELSEFILTER A static elsefilter instance (think of it as a marker).
static SymbologyParser	INSTANCE A default instance.

Constructor Summary

SymbologyParser()
Constructs one which does not collect source snippets.

SymbologyParser(boolean collectXMLSnippets)

Method Summary

Style	parse(javax.xml.stream.XMLStreamReader in)
Style	parseFeatureTypeOrCoverageStyle(javax.xml.stream.XMLStreamReader in)
Symbolizer<LineStyling>	parseLineSymbolizer(javax.xml.stream.XMLStreamReader in, UOM uom)
static java.net.URL	parseOnlineResource(javax.xml.stream.XMLStreamReader in)
Symbolizer<PointStyling>	parsePointSymbolizer(javax.xml.stream.XMLStreamReader in, UOM uom)
Symbolizer<PolygonStyling>	parsePolygonSymbolizer(javax.xml.stream.XMLStreamReader in, UOM uom)
Symbolizer<RasterStyling>	parseRasterSymbolizer(javax.xml.stream.XMLStreamReader in, UOM uom)
Triple<Symbolizer<?>,Continuation<java.lang.StringBuffer>,java.lang.String>	parseSymbolizer(javax.xml.stream.XMLStreamReader in)
Triple<Symbolizer<TextStyling>,Continuation<java.lang.StringBuffer>,java.lang.String>	parseTextSymbolizer(javax.xml.stream.XMLStreamReader in, UOM uom)
<T> Pair<java.lang.String,Continuation<T>>	updateOrContinue(javax.xml.stream.XMLStreamReader in, java.lang.String name, T obj, Continuation.Updater<T> updater, Continuation<T> contn)

Methods inherited from class java.lang.Object

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

Field Detail

ELSEFILTER

public static final org.deegree.rendering.r2d.se.parser.SymbologyParser.ElseFilter ELSEFILTER

A static elsefilter instance (think of it as a marker).

INSTANCE

public static final SymbologyParser INSTANCE

A default instance.

Constructor Detail

SymbologyParser

public SymbologyParser()

Constructs one which does not collect source snippets.

SymbologyParser

public SymbologyParser(boolean collectXMLSnippets)

Parameters:

collectXMLSnippets - if true, some source snippets are collected (which can be used for re-export)

Method Detail

parseOnlineResource

public static java.net.URL parseOnlineResource(javax.xml.stream.XMLStreamReader in)
                                        throws javax.xml.stream.XMLStreamException,
                                               java.net.MalformedURLException

Parameters:

in -

Returns:

the resolved href attribute

Throws:

javax.xml.stream.XMLStreamException

java.net.MalformedURLException

parsePointSymbolizer

public Symbolizer<PointStyling> parsePointSymbolizer(javax.xml.stream.XMLStreamReader in,
                                                     UOM uom)
                                              throws javax.xml.stream.XMLStreamException

Parameters:

in -

uom -

Returns:

a new symbolizer

Throws:

javax.xml.stream.XMLStreamException

parseSymbolizer

public Triple<Symbolizer<?>,Continuation<java.lang.StringBuffer>,java.lang.String> parseSymbolizer(javax.xml.stream.XMLStreamReader in)
                                                                                            throws javax.xml.stream.XMLStreamException

Parameters:

in -

Returns:

the symbolizer

Throws:

javax.xml.stream.XMLStreamException

parseRasterSymbolizer

public Symbolizer<RasterStyling> parseRasterSymbolizer(javax.xml.stream.XMLStreamReader in,
                                                       UOM uom)
                                                throws javax.xml.stream.XMLStreamException

Parameters:

in -

uom -

Returns:

the symbolizer

Throws:

javax.xml.stream.XMLStreamException

parseLineSymbolizer

public Symbolizer<LineStyling> parseLineSymbolizer(javax.xml.stream.XMLStreamReader in,
                                                   UOM uom)
                                            throws javax.xml.stream.XMLStreamException

Parameters:

in -

uom -

Returns:

the symbolizer

Throws:

javax.xml.stream.XMLStreamException

parsePolygonSymbolizer

public Symbolizer<PolygonStyling> parsePolygonSymbolizer(javax.xml.stream.XMLStreamReader in,
                                                         UOM uom)
                                                  throws javax.xml.stream.XMLStreamException

Parameters:

in -

uom -

Returns:

the symbolizer

Throws:

javax.xml.stream.XMLStreamException

updateOrContinue

public <T> Pair<java.lang.String,Continuation<T>> updateOrContinue(javax.xml.stream.XMLStreamReader in,
                                                                   java.lang.String name,
                                                                   T obj,
                                                                   Continuation.Updater<T> updater,
                                                                   Continuation<T> contn)
                                                        throws javax.xml.stream.XMLStreamException

Type Parameters:

T -

Parameters:

in -

name -

obj -

updater -

contn -

Returns:

either contn, or a new continuation which updates obj, also the XML snippet (w/ filter expressions re-exported) which was parsed (or null, if none was parsed)

Throws:

javax.xml.stream.XMLStreamException

parseTextSymbolizer

public Triple<Symbolizer<TextStyling>,Continuation<java.lang.StringBuffer>,java.lang.String> parseTextSymbolizer(javax.xml.stream.XMLStreamReader in,
                                                                                                                 UOM uom)
                                                                                                          throws javax.xml.stream.XMLStreamException

Parameters:

in -

uom -

Returns:

the symbolizer

Throws:

javax.xml.stream.XMLStreamException

parse

public Style parse(javax.xml.stream.XMLStreamReader in)
            throws javax.xml.stream.XMLStreamException

Parameters:

in -

Returns:

null, if no symbolizer and no Feature type style was found

Throws:

javax.xml.stream.XMLStreamException

parseFeatureTypeOrCoverageStyle

public Style parseFeatureTypeOrCoverageStyle(javax.xml.stream.XMLStreamReader in)
                                      throws javax.xml.stream.XMLStreamException

Parameters:

in -

Returns:

a new style

Throws:

javax.xml.stream.XMLStreamException