Revision 9917 branches/v10/libraries/libRemoteServices/src/org/gvsig/remoteClient/gml/factories/XMLSchemasFactory.java
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package org.gvsig.remoteClient.gml.factories; |
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import java.util.Hashtable; |
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import java.util.StringTokenizer; |
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import org.gvsig.remoteClient.gml.GMLException; |
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import org.gvsig.remoteClient.gml.schemas.XMLSchema; |
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import org.gvsig.remoteClient.gml.exceptions.BaseException; |
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import org.gvsig.remoteClient.gml.schemas.XMLNameSpace; |
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import org.gvsig.remoteClient.gml.warnings.GMLWarningMalformed; |
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana |
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* |
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* |
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* $Id$ |
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* $Log$ |
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* Revision 1.1 2006-08-10 12:00:49 jorpiell |
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* Revision 1.1.2.1 2007-01-25 16:12:59 jorpiell |
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* Se han sustituido las clases por las que hay en el nuevo driver de GML. |
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* |
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* Revision 1.3 2007/01/15 13:11:00 csanchez |
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* Sistema de Warnings y Excepciones adaptado a BasicException |
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* |
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* Revision 1.2 2006/12/22 11:25:44 csanchez |
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* Nuevo parser GML 2.x para gml's sin esquema |
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* |
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* Revision 1.1 2006/08/10 12:00:49 jorpiell |
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* Primer commit del driver de Gml |
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* |
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* |
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* Factory to create Schemas. The XML schema parser |
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* adds a new schema every time it find one when is |
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* parsing a xml (gml) file |
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* |
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* @author Jorge Piera Llodr? (piera_jor@gva.es) |
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* @author Carlos S?nchez Peri??n (sanchez_carper@gva.es) |
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* |
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*/ |
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public class XMLSchemasFactory {
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private static Hashtable schemas = new Hashtable(); |
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public static XMLSchema getType(String name){
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return (XMLSchema)schemas.get(name); |
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/** |
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* It gets the schema type by the key "name" |
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**/ |
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public static XMLNameSpace getType(String name) |
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{
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return (XMLNameSpace)schemas.get(name); |
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} |
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/** |
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* @param xmlnsName |
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* XML nameSpace name |
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* @param xmlnsValue |
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* XML nameSpace value |
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* XML nameSpace value or URI
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*/ |
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public static void addType(String xmlnsName,String xmlnsValue){
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XMLSchema schema = new XMLSchema(xmlnsName,xmlnsValue); |
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//Add a new namespace instance named "schema"... |
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XMLNameSpace schema = new XMLNameSpace(xmlnsName,xmlnsValue); |
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//Now adds a new hash map for import new schemas |
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schemas.put(xmlnsName,schema); |
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} |
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* URL or file where the nameSpace is located |
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* @param schema |
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* Schema |
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* @return |
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* @throws GMLException
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* @return String
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* @throws BaseException
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*/ |
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public static String addSchemaLocation(String namespace,String location,String schema) throws GMLException{
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XMLSchema parentSchema = getType(namespace); |
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XMLSchema childSchema = getSchemaByLocation(location); |
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childSchema.setLocation(schema); |
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childSchema.setParent(parentSchema); |
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if (parentSchema != null){
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parentSchema.addChidren(childSchema); |
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public static String addSchemaLocation(String namespace,String location,String schema) throws BaseException {
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XMLNameSpace GMLSchema; |
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//it gets the schema "default namespace" by the URI, but the W3C Schemas URI must be declared previously |
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if((GMLSchema = getSchemaByLocation(location))==null){
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//GML is badly shaped |
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// correct form: |
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// xmlns:namespace="http://www.w3.org/2001/XMLSchema-instance" |
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// namespace:schemaLocation="www.URI.com file.xsd" |
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throw new GMLWarningMalformed(); |
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} |
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return childSchema.getName(); |
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else{
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//set the correct location (URI) to the new main namespace |
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GMLSchema.setLocation(schema); |
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return GMLSchema.getName(); |
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} |
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} |
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/** |
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* It find a nameSpace by location. |
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* @param location |
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* URL or file where the nameSpace is located |
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* @return |
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*/ |
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public static XMLSchema getSchemaByLocation(String location){
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public static XMLNameSpace getSchemaByLocation(String location){
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Object[] keys = schemas.keySet().toArray(); |
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for (int i=0 ; i<schemas.size() ; i++){
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XMLSchema schema = (XMLSchema)schemas.get(keys[i]);
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XMLNameSpace schema = (XMLNameSpace)schemas.get(keys[i]);
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if (schema.getLocation().equals(location)){
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return schema; |
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} |
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System.out.println("*** SCHEMAS ***");
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Object[] keys = schemas.keySet().toArray(); |
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for (int i=0 ; i<schemas.size() ; i++){
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XMLSchema schema = (XMLSchema)schemas.get(keys[i]);
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XMLNameSpace schema = (XMLNameSpace)schemas.get(keys[i]);
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System.out.print("NAME: " + schema.getName());
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System.out.print(" LOCATION: " + schema.getLocation());
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if (schema.getChildren().size() > 0){
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for (int j=0 ; j< schema.getChildren().size() ; j++){
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System.out.print(" CHIDREN " + j + "?: " + ((XMLSchema)schema.getChildren().get(j)).getName());
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} |
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} |
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System.out.print("LOCATION: " + schema.getLocation());
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System.out.print("\n");
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} |
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} |
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