Package com.luciad.wms.sld.xml

Class TLcdSLDStyledLayerDescriptorDecoder

java.lang.Object

com.luciad.wms.sld.xml.TLcdSLDStyledLayerDescriptorDecoder

All Implemented Interfaces:

ILcdInputStreamFactoryCapable

public class TLcdSLDStyledLayerDescriptorDecoder
extends Object
implements ILcdInputStreamFactoryCapable

XML Decoder for documents describing Styled Layer Descriptors, structured according to version 1.1 or 1.0 of the OGC Styled Layer Descriptor specification.

Both versions of the standard use the same namespace, hence the decoder relies on the 'version' attribute of the top level element to determine the correct version. If no version attribute is set, it will be assumed that the version is '1.0.0'.

Since:

6.1

Constructor Summary

Constructors

Constructor	Description
TLcdSLDStyledLayerDescriptorDecoder()	Creates a new TLcdSLDStyledLayerDescriptorDecoder with a default input stream factory.

Method Summary

Modifier and Type	Method	Description
TLcdSLDStyledLayerDescriptor	decodeStyledLayerDescriptor(String aSourceName)	Processes the given XML source document, and returns the feature type style that corresponds the root element.
ILcdInputStreamFactory	getInputStreamFactory()	Returns the input stream factory that is currently used for creating input streams given source names.
void	setInputStreamFactory(ILcdInputStreamFactory aInputStreamFactory)	Sets the input stream factory that will be used for creating input streams given source names.

Methods inherited from class java.lang.Object

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

Constructor Details

TLcdSLDStyledLayerDescriptorDecoder

public TLcdSLDStyledLayerDescriptorDecoder()

Creates a new TLcdSLDStyledLayerDescriptorDecoder with a default input stream factory.

Method Details

setInputStreamFactory

public void setInputStreamFactory(ILcdInputStreamFactory aInputStreamFactory)

Sets the input stream factory that will be used for creating input streams given source names.

Specified by:

setInputStreamFactory in interface ILcdInputStreamFactoryCapable

Parameters:

aInputStreamFactory - the input stream factory to be used.

getInputStreamFactory

public ILcdInputStreamFactory getInputStreamFactory()

Returns the input stream factory that is currently used for creating input streams given source names.

Specified by:

getInputStreamFactory in interface ILcdInputStreamFactoryCapable

Returns:

the input stream factory that is currently used.

decodeStyledLayerDescriptor

public TLcdSLDStyledLayerDescriptor decodeStyledLayerDescriptor(String aSourceName)
                                                         throws IOException

Processes the given XML source document, and returns the feature type style that corresponds the root element. The 'version' attribute of the root element is used to determine the version of the standard that is used.

Parameters:

aSourceName - the full path to the file to be decoded, including the file name.

Returns:

the feature type style that corresponds the root element.

Throws:

IOException - thrown if an error occurs during the read process.