Package uk.ac.rdg.resc.edal.graphics.style.sld

Class StyleSLDParser

java.lang.Object

uk.ac.rdg.resc.edal.graphics.style.sld.StyleSLDParser

public class StyleSLDParser
extends Object

Reads in an XML file encoded with Styled Layer Descriptor and Symbology Encoding and parses the document to create a corresponding image.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	StyleSLDParser.FlatOpacityAdapter

Field Summary

Fields

Modifier and Type	Field	Description
static String	JAXP_SCHEMA_LANGUAGE
static String	JAXP_SCHEMA_SOURCE
static String	OUTPUT_ENCODING
static String	SLD_SCHEMA
static String	W3C_XML_SCHEMA

Constructor Summary

Constructors

Constructor	Description
StyleSLDParser()

Method Summary

Modifier and Type	Method	Description
static MapImage	createImage(File xmlFile)	Create an image given an XML file containing an SLD document.
static MapImage	createImage(String xmlString)	Create an image given an XML string containing an SLD document
static void	registerSymbolizer(String symbolizerTag, Class<? extends SLDSymbolizer> symbolizerClass)	Register a new symbolizer class on a map of symbolizers.

Methods inherited from class java.lang.Object

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

Field Detail

OUTPUT_ENCODING

public static final String OUTPUT_ENCODING

See Also:

Constant Field Values

JAXP_SCHEMA_LANGUAGE

public static final String JAXP_SCHEMA_LANGUAGE

See Also:

Constant Field Values

W3C_XML_SCHEMA

public static final String W3C_XML_SCHEMA

See Also:

Constant Field Values

JAXP_SCHEMA_SOURCE

public static final String JAXP_SCHEMA_SOURCE

See Also:

Constant Field Values

SLD_SCHEMA

public static final String SLD_SCHEMA

See Also:

Constant Field Values

Constructor Detail

StyleSLDParser

public StyleSLDParser()

Method Detail

createImage

public static MapImage createImage(File xmlFile)
                            throws FileNotFoundException,
                                   SLDException

Create an image given an XML file containing an SLD document.

Parameters:

xmlFile -

Returns:

Image

Throws:

FileNotFoundException

SLDException

createImage

public static MapImage createImage(String xmlString)
                            throws SLDException

Create an image given an XML string containing an SLD document

Parameters:

xmlString -

Returns:

Image

Throws:

SLDException

registerSymbolizer

public static void registerSymbolizer(String symbolizerTag,
                                      Class<? extends SLDSymbolizer> symbolizerClass)
                               throws IllegalArgumentException

Register a new symbolizer class on a map of symbolizers.

Parameters:

symbolizerTag - - the symbolizer tag as a string.

symbolizerClass - - the class type of the new symbolizer.

Throws:

IllegalArgumentException - - if either argument is null this exception is thrown.