root / trunk / libraries / libGPE / src / org / gvsig / gpe / parser / IGPEContentHandler.java @ 21998
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package org.gvsig.gpe.parser; |
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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/* CVS MESSAGES:
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*
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* $Id: IGPEContentHandler.java 202 2007-11-27 12:00:11Z jpiera $
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* $Log$
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* Revision 1.18 2007/06/20 09:35:37 jorpiell
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* Add the javadoc comments
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*
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* Revision 1.17 2007/06/19 10:34:51 jorpiell
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* Add some comments and creates a warning when an operation is not supported
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*
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*
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*/
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/**
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* This interface defines the "contract" between the consumer
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* application and libGPE. It has methods that will be invoke
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* by the parser every time that an event happens
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* @author Jorge Piera Llodr? (jorge.piera@iver.es)
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* @author Carlos S?nchez Peri??n (sanchez_carper@gva.es)
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*/
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public interface IGPEContentHandler extends IGPEContentHandlerSFP0{ |
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/**
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* This method is thrown when the parser find a new
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* bounding box.
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* @param id
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* Bounding box identifier
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* @param coords
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* A coordinates iterator
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* @param srs
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* Spatial reference system
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* @return
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* The consumer application object that represents
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* a bounding box
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*/
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public Object startBbox(String id, ICoordinateIterator coords, String srs); |
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/**
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* This method indicates that the parser thas finished to
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* parse the bounding box.
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* @param bbox
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* The consumer application object that represents a
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* bounding box
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*/
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public void endBbox(Object bbox); |
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/**
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* It is thrown every time that a new layer is detected.
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* @param id
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* Layer identifier
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* @param namespace
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* XML namespace
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* @param name
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* Layer name
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* @param description
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* Layer description
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* @param srs
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* Layer spatial reference system
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* @param parentLayer
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* Layer that contains it
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* @param bBox
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* Layer bounding box
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* @return
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* The consumer application object that represents a layer
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*/
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public Object startLayer(String id, String namespace, String name, String description, |
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String srs, Object parentLayer, Object bBox); |
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/**
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* It is thrown when a layer has been finished to parse.
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* @param layer
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* The consumer application object that represents a layer
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*/
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public void endLayer(Object layer); |
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/**
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* It adds a name to one layer that has been previously
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* created using the startLayer method.
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* @param name
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* Layer name
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* @param layer
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* The consumer application object that represents a layer
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*/
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public void addNameToLayer(String name, Object layer); |
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/**
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* It adds the description to one layer that has been previously
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* created using the startLayer method.
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* @param description
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* Layer description
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* @param layer
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* The consumer application object that represents a layer
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*/
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public void addDescriptionToLayer(String description, Object layer); |
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/**
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* It adds a spatial reference system to one layer that
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* has been previously created using the startLayer method.
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* @param srs
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* Spatial reference system
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* @param layer
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* The consumer application object that represents a layer
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*/
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public void addSrsToLayer(String srs, Object Layer); |
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/**
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* It establish the relationship parent-child between two layers
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* that have been previously created using the startLayer method.
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* @param parent
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* The consumer application object that represents the parent layer
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* @param layer
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* The consumer application object that represents the child layer
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*/
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public void addParentLayerToLayer(Object parent, Object layer); |
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/**
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* It adds a bounding box to one layer that has been previously
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* created using the startLayer method.
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* @param bbox
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* Layer bounding box
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* @param layer
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* The consumer application object that represents a layer
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*/
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public void addBboxToLayer(Object bbox, Object layer); |
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/**
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* It is thrown when the parser has found a new feature.
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* @param id
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* Feature identifier
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* @param name
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* Feature name
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* @param namespace
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* XML namespace
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* @param layer
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* Consumer application object that represents a layer
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* @return
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* Consumer application object that represents a feature
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*/
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public Object startFeature(String id, String namespace, String name, Object layer); |
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/**
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* This method is thrown when the parser has finished to
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* parse a feature.
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* @param feature
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* Consumer application object that represents a feature
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*/
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public void endFeature(Object feature); |
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/**
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* This method adds a name to one layer that has been
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* previously created using the startFeature method.
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* @param name
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* Feature name
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* @param feature
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* Consumer application object that represents a feature
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*/
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public void addNameToFeature(String name, Object feature); |
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/**
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* This method adds a feature to one layer that has been
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* previously created using the startLayer method.
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* @param feature
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* Consumer application object that represents a feature
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* @param layer
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* Consumer application object that represents a layer
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*/
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public void addFeatureToLayer(Object feature, Object layer); |
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/**
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* It is thrown when the parser has found a new element
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* @param namespace
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* XML namespace
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* @param name
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* Element name
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* @param value
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* Element value
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* @param parentElement
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* The parent of this element (if exists)
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* @return
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* Consumer application object that represents an element
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*/
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public Object startElement(String namespace, String name, Object value, Object parentElement); |
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/**
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* This method is thrown when the parser find the end
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* of an element.
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* @param element
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* Consumer application object that represents an element
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*/
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public void endElement(Object element); |
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/**
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* It is thrown to establish a relationship parent-child
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* between two elements.
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* @param parent
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* Consumer application object that represents the parent element
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* @param element
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* Consumer application object that represents the child element
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*/
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public void addParentElementToElement(Object parent, Object element); |
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/**
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* This method adds an element to one feature that has been
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* previously created using the startFeature method
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* @param element
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* Consumer application object that represents an element
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* @param feature
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* Consumer application object that represents the feature
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*/
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public void addElementToFeature(Object element, Object feature); |
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/**
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* This method indicates that the parser has found a point.
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* @param id
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* Point identifier
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* @param coords
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* A coordinates iterator
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* @param srs
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* Spatial reference system
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* @return
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* Consumer application object that represents a point
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*/
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public Object startPoint(String id, ICoordinateIterator coords, String srs); |
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/**
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* It is thrown when the point has been completely parsed.
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* @param point
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* Consumer application object that represents a point
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*/
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public void endPoint(Object point); |
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/**
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* This method indicates that the parser has found a lineString.
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* @param id
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* LineString identifier
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* @param coords
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* A coordinates iterator
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* @param srs
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* Spatial reference system
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* @return
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* Consumer application object that represents a lineString
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*/
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public Object startLineString( String id, ICoordinateIterator coords, String srs); |
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/**
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* It is thrown when the lineString has been completely parsed.
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* @param lineString
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* Consumer application object that represents a lineString
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*/
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public void endLineString(Object lineString); |
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/**
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* This method indicates that the parser has found a linearRing.
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* @param id
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* LinearRing identifier
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* @param coords
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* A coordinates iterator
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* @param srs
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* Spatial reference system
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* @return
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* Consumer application object that represents a linarRing
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*/
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public Object startLinearRing(String id, ICoordinateIterator coords, String srs); |
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/**
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* It is thrown when the linearRing has been completely parsed.
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* @param linearRing
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* Consumer application object that represents a linearRing
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*/
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public void endLinearRing(Object linearRing); |
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/**
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* This method indicates that the parser has found a polygon.
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* @param id
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* Polygon identifier
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* @param coords
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* A coordinates iterator
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* @param srs
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* Spatial reference system
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* @return
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* Consumer application object that represents a polygon
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*/
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public Object startPolygon(String id, ICoordinateIterator coords, String srs); |
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/**
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* It is thrown when the polygon has been completely parsed.
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* @param polygon
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* Consumer application object that represents a polygon
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*/
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public void endPolygon(Object polygon); |
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/**
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* This method associates a innerPolygon with its polygon
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* @param innerPolygon
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* Consumer application object that represents a innerPolygon
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* @param Polygon
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* Consumer application object that represents a polygon
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*/
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public void addInnerPolygonToPolygon(Object innerPolygon, Object Polygon); |
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/**
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* This method indicates that the parser has found a InnerPolygon.
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* @param id
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* InnerPolygon identifier
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* @param coords
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* A coordinates iterator
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* @param srs
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* Spatial reference system
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* @return
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* Consumer application object that represents a innerPolygon
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*/
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public Object startInnerPolygon(String id, ICoordinateIterator coords, String srs); |
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/**
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* It is thrown when the innerPolygon has been completely parsed.
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* @param innerPolygon
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* Consumer application object that represents a innerPolygon
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*/
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public void endInnerPolygon(Object innerPolygon); |
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/**
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* This method indicates that the parser has found a multipoint.
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* @param id
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* MultiPoint identifier
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* @param srs
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* Spatial reference system
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* @return
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* Consumer application object that represents a multiPoint
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*/
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public Object startMultiPoint(String id, String srs); |
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/**
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* It is thrown when the multiPoint has been completely parsed
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* @param multiPoint
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* Consumer application object that represents a multiPoint
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*/
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public void endMultiPoint(Object multiPoint); |
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/**
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* It is thrown to add a point to one multiPoint.
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* @param point
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* Consumer application object that represents a point
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* @param multiPoint
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* Consumer application object that represents a multiPoint
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*/
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public void addPointToMultiPoint(Object point,Object multiPoint); |
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/**
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* This method indicates that the parser has found a multiLineString.
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* @param id
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* MultiLineString identifier
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* @param srs
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* Spatial reference system
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* @return
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* Consumer application object that represents a multiLineString
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*/
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public Object startMultiLineString(String id, String srs); |
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/**
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* It is thrown when the multiLineString has been completely parsed
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* @param multiLineString
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* Consumer application object that represents a multiLineString
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*/
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public void endMultiLineString(Object multiLineString); |
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/**
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* It is thrown to add a lineString to one lineString.
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* @param lineString
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* Consumer application object that represents a lineString
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* @param multiLineString
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* Consumer application object that represents a multiLineString
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*/
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public void addLineStringToMultiLineString(Object lineString,Object multiLineString); |
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/**
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* This method indicates that the parser has found a multiPolygon.
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* @param id
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* MultiPolygon identifier
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* @param srs
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* Spatial reference system
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* @return
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* Consumer application object that represents a multiPolygon
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*/
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public Object startMultiPolygon(String id, String srs); |
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/**
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* It is thrown when the multiPolygon has been completely parsed
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* @param multiPolygon
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* Consumer application object that represents a multiPolygon
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*/
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public void endMultiPolygon(Object multiPolygon); |
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/**
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* It is thrown to add a polygon to one multiPolygon.
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* @param polygon
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* Consumer application object that represents a polygon
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* @param multiPolygon
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* Consumer application object that represents a multiPolygon
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*/
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public void addPolygonToMultiPolygon(Object polygon,Object multiPolygon); |
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/**
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* This method indicates that the parser has found a multiGeometry.
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* @param id
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* MultiGeometry identifier
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* @param srs
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* Spatial reference system
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* @return
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* Consumer application object that represents a multiGeometry
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*/
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public Object startMultiGeometry(String id, String srs); |
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/**
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* It is thrown when the multiGeometry has been completely parsed
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* @param multiGeometry
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* Consumer application object that represents a multiGeometry
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*/
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public void endMultiGeometry(Object multiGeometry); |
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/**
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* It is thrown to add a geometry to one multiGeometry.
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* @param geometry
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* Consumer application object that represents a geometry
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* @param multiGeometry
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* Consumer application object that represents a multiGeometry
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*/
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public void addGeometryToMultiGeometry(Object geometry,Object multiGeometry); |
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/**
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* This method adds a bounding box to a feature.
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* @param bbox
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* Consumer application object that represents a bounding
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* box
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* @param feature
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* Consumer application object that represents a feature
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*/
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public void addBboxToFeature(Object bbox, Object feature); |
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/**
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* This method adds a geometry to a feature.
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* @param geometry
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* Consumer application object that represents a geometry
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* @param feature
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* Consumer application object that represents a feature
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*/
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public void addGeometryToFeature(Object geometry, Object feature); |
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} |