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| java.lang.Object
 org.geoserver.data.CatalogReader
| CatalogReader | | public class CatalogReader (Code) | | Reads the GeoServer catalog.xml file.
Usage:
File catalog = new File( ".../catalog.xml" );
CatalogReader reader = new CatalogReader();
reader.read( catalog );
List dataStores = reader.dataStores();
LIst nameSpaces = reader.nameSpaces();
author:
Justin Deoliveira, The Open Planning Project, jdeolive@openplans.org |
| Method Summary | |
| protected Map | dataStoreParams(Element dataStoreElement)
Convenience method for reading connection parameters from a datastore
element.
Parameters:
dataStoreElement - The "datastore" element. | | public List | dataStores()
Reads "datastore" elements from the catalog.xml file. | | protected Map.Entry | namespaceTuple(Element namespaceElement)
Convenience method for reading namespace prefix and uri from a namespace
element.
Parameters:
namespaceElement - The "namespace" element. | | public Map | namespaces()
Reads "namespace" elements from the catalog.xml file.
For each namespace element read, an entry of is created
in a map. | | public void | read(File file)
Parses the catalog.xml file into a DOM. |
| dataStoreParams | | protected Map dataStoreParams(Element dataStoreElement) throws Exception(Code) | | Convenience method for reading connection parameters from a datastore
element.
Parameters:
dataStoreElement - The "datastore" element. The map of connection paramters.
throws:
Exception - If problem parsing any parameters. |
| dataStores | | public List dataStores() throws Exception(Code) | | Reads "datastore" elements from the catalog.xml file.
For each datastore element read, a map of the connection parameters is
created.
A list of Map objects containg the datastore connection parameters.
throws:
Exception - If error processing "datastores" element. |
| namespaceTuple | | protected Map.Entry namespaceTuple(Element namespaceElement) throws Exception(Code) | | Convenience method for reading namespace prefix and uri from a namespace
element.
Parameters:
namespaceElement - The "namespace" element. A tuple.
throws:
Exception - If problem parsing any parameters. |
| namespaces | | public Map namespaces() throws Exception(Code) | | Reads "namespace" elements from the catalog.xml file.
For each namespace element read, an entry of is created
in a map. The default uri is located under the empty string key.
A map containing tuples.
throws:
Exception - If error processing "namespaces" element. |
| read | | public void read(File file) throws IOException(Code) | | Parses the catalog.xml file into a DOM.
This method *must* be called before any other methods.
Parameters:
file - The catalog.xml file.
throws:
IOException - In event of a parser error. |
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