Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/server/features/FeaturesNamespaceContext.java @ 5818:a4ff4167be1e
Request feature info on all layers and show it as html if
the server does not return valid gml.
Non queryable layers produce an error message when the request
fails. This is good enough
author | Andre Heinecke <aheinecke@intevation.de> |
---|---|
date | Wed, 24 Apr 2013 17:33:27 +0200 |
parents | 4a6321dd5186 |
children |
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package de.intevation.flys.client.server.features; import java.util.Iterator; import javax.xml.XMLConstants; import javax.xml.namespace.NamespaceContext; public class FeaturesNamespaceContext implements NamespaceContext { /** * The URI of the namespace of the features. */ public final static String NAMESPACE_URI = "http://www.intevation.de/2012/flys/features"; /** * The XML prefix for the features namespace. */ public final static String NAMESPACE_PREFIX = "ftr"; /** * Final instance to be easily used to avoid creation * of instances. */ public static final FeaturesNamespaceContext INSTANCE = new FeaturesNamespaceContext(); /** * The default constructor. */ public FeaturesNamespaceContext() { } /** * @see javax.xml.namespace.NamespaceContext#getNamespaceURI(String) * @param prefix The prefix * @return The corresponing URI */ @Override public String getNamespaceURI(String prefix) { if (prefix == null) { throw new NullPointerException("Null prefix"); } if (NAMESPACE_PREFIX.equals(prefix)) { return NAMESPACE_URI; } if ("xml".equals(prefix)) { return XMLConstants.XML_NS_URI; } return XMLConstants.NULL_NS_URI; } /** * @see javax.xml.namespace.NamespaceContext#getPrefix(String) * @param uri The URI * @return nothing. * @throws java.lang.UnsupportedOperationException */ @Override public String getPrefix(String uri) { throw new UnsupportedOperationException(); } /** * @see javax.xml.namespace.NamespaceContext#getPrefixes(java.lang.String) * @param uri The URI * @return nothing * @throws java.lang.UnsupportedOperationException */ @Override public Iterator getPrefixes(String uri) { throw new UnsupportedOperationException(); } }