gvsig-raster / org.gvsig.raster / tags / 2.0.0 / org.gvsig.raster.lib / org.gvsig.raster.lib.impl / src / main / java / org / gvsig / raster / impl / grid / filter / RasterFilterListManagerImpl.java @ 1708
History | View | Annotate | Download (16.2 KB)
| 1 | 21 | nbrodin | /* gvSIG. Geographic Information System of the Valencian Government
|
|---|---|---|---|
| 2 | *
|
||
| 3 | * Copyright (C) 2007-2008 Infrastructures and Transports Department
|
||
| 4 | * of the Valencian Government (CIT)
|
||
| 5 | *
|
||
| 6 | * This program is free software; you can redistribute it and/or
|
||
| 7 | * modify it under the terms of the GNU General Public License
|
||
| 8 | * as published by the Free Software Foundation; either version 2
|
||
| 9 | * of the License, or (at your option) any later version.
|
||
| 10 | *
|
||
| 11 | * This program is distributed in the hope that it will be useful,
|
||
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
| 14 | * GNU General Public License for more details.
|
||
| 15 | *
|
||
| 16 | * You should have received a copy of the GNU General Public License
|
||
| 17 | * along with this program; if not, write to the Free Software
|
||
| 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
||
| 19 | * MA 02110-1301, USA.
|
||
| 20 | *
|
||
| 21 | */
|
||
| 22 | package org.gvsig.raster.impl.grid.filter; |
||
| 23 | |||
| 24 | import java.lang.reflect.Constructor; |
||
| 25 | import java.lang.reflect.InvocationTargetException; |
||
| 26 | import java.util.ArrayList; |
||
| 27 | import java.util.Iterator; |
||
| 28 | 1426 | nbrodin | import java.util.List; |
| 29 | 21 | nbrodin | import java.util.regex.Matcher; |
| 30 | import java.util.regex.Pattern; |
||
| 31 | |||
| 32 | 132 | nbrodin | import org.gvsig.fmap.dal.coverage.RasterLocator; |
| 33 | 21 | nbrodin | import org.gvsig.fmap.dal.coverage.datastruct.Params; |
| 34 | 125 | nbrodin | import org.gvsig.fmap.dal.coverage.exception.FilterManagerException; |
| 35 | 21 | nbrodin | import org.gvsig.fmap.dal.coverage.exception.FilterTypeException; |
| 36 | import org.gvsig.fmap.dal.coverage.grid.RasterFilter; |
||
| 37 | import org.gvsig.fmap.dal.coverage.grid.RasterFilterList; |
||
| 38 | import org.gvsig.fmap.dal.coverage.grid.RasterFilterListManager; |
||
| 39 | 130 | nbrodin | import org.gvsig.fmap.dal.coverage.util.RasterUtils; |
| 40 | 21 | nbrodin | import org.gvsig.tools.ToolsLocator; |
| 41 | import org.gvsig.tools.extensionpoint.ExtensionPoint; |
||
| 42 | import org.gvsig.tools.extensionpoint.ExtensionPointManager; |
||
| 43 | 125 | nbrodin | import org.gvsig.tools.extensionpoint.ExtensionPoint.Extension; |
| 44 | 21 | nbrodin | |
| 45 | /*
|
||
| 46 | * TODO: FUNCIONALIDAD: Anulada las estad?sticas. Hay que incluirlas de nuevo.
|
||
| 47 | */
|
||
| 48 | /**
|
||
| 49 | * Esta clase es de la parte cliente y es la encargada de la gesti?n de la pila
|
||
| 50 | * de filtros. Cada tipo de filtro o conjunto de tipos de filtro deben tener un
|
||
| 51 | * gestor que implementa IRasterFilterManager. Esos gestores deben registrarse
|
||
| 52 | * en esta clase con la funci?n addClassListManager. Este registro puede hacerse
|
||
| 53 | * desde esta misma clase o desde una extensi?n. Un cliente que desee aplicar un
|
||
| 54 | * filtro deber? introducirlo en la lista usando para ello las funciones que su
|
||
| 55 | * manager de filtros le ofrece. Adem?s se encarga de otras funciones como la
|
||
| 56 | * conversi?n de un filtro a cadena de Strings y la recuperaci?n desde cadena de
|
||
| 57 | * Strings y el control de tipos de la salida de un raster de la lista con la
|
||
| 58 | * entrada del siguiente filtro.
|
||
| 59 | *
|
||
| 60 | * @author Nacho Brodin (nachobrodin@gmail.com)
|
||
| 61 | */
|
||
| 62 | 125 | nbrodin | public class RasterFilterListManagerImpl { |
| 63 | 755 | nbrodin | protected RasterFilterList rasterFilterList = null; |
| 64 | 1426 | nbrodin | protected List<String> filterList = null; |
| 65 | private List<RasterFilterListManager> |
||
| 66 | 755 | nbrodin | managers = new ArrayList<RasterFilterListManager>(); |
| 67 | 21 | nbrodin | |
| 68 | /**
|
||
| 69 | * Constructor
|
||
| 70 | * @param filterStack
|
||
| 71 | */
|
||
| 72 | 30 | nbrodin | @SuppressWarnings("unchecked") |
| 73 | 21 | nbrodin | public RasterFilterListManagerImpl(RasterFilterList filterStack) {
|
| 74 | this.rasterFilterList = filterStack;
|
||
| 75 | |||
| 76 | // Cargamos el manager con los gestores de drivers registrados
|
||
| 77 | 30 | nbrodin | ExtensionPointManager extensionPoints = ToolsLocator.getExtensionPointManager(); |
| 78 | ExtensionPoint point = extensionPoints.get("RasterFilter");
|
||
| 79 | 21 | nbrodin | Iterator iterator = point.iterator();
|
| 80 | while (iterator.hasNext()) {
|
||
| 81 | ExtensionPoint.Extension entry = (ExtensionPoint.Extension) iterator |
||
| 82 | .next(); |
||
| 83 | if (entry != null) { |
||
| 84 | Class RasterClass = entry.getExtension();
|
||
| 85 | Object obj = RasterFilterListManagerImpl.loadClass(RasterClass, this); |
||
| 86 | if (obj != null) |
||
| 87 | 755 | nbrodin | managers.add((RasterFilterListManager)obj); |
| 88 | 21 | nbrodin | } |
| 89 | } |
||
| 90 | } |
||
| 91 | |||
| 92 | /**
|
||
| 93 | * Controla que los tipos de los filtros de la pila sean correctos, es decir,
|
||
| 94 | * que el tipo de salida de un filtro de salida coincida con el tipo de la
|
||
| 95 | * entrada del siguiente. En caso de no ser as? crea el filtro de tipo
|
||
| 96 | * adecuado y lo sustituye en el no coincidente. Esto es necesario ya que en
|
||
| 97 | * la eliminaci?n de filtros puede quedarse en inconsistencia de tipos.
|
||
| 98 | */
|
||
| 99 | public void controlTypes() throws FilterTypeException { |
||
| 100 | 132 | nbrodin | RasterUtils util = RasterLocator.getManager().getRasterUtils(); |
| 101 | 30 | nbrodin | ArrayList<Exception> exceptions = new ArrayList<Exception>(); |
| 102 | 21 | nbrodin | for (int i = 0; i < rasterFilterList.lenght(); i++) { |
| 103 | String classFilter = null, packageFilter = null, oldClass = null; |
||
| 104 | try {
|
||
| 105 | RasterFilter rf = rasterFilterList.get(i); |
||
| 106 | if (rf == null) |
||
| 107 | return;
|
||
| 108 | classFilter = rf.getClass().toString(); |
||
| 109 | packageFilter = classFilter.substring(classFilter.indexOf(" ") + 1, classFilter.lastIndexOf(".")); |
||
| 110 | oldClass = classFilter.substring(classFilter.lastIndexOf(".") + 1, classFilter.length()); |
||
| 111 | } catch (ArrayIndexOutOfBoundsException ex) { |
||
| 112 | return;
|
||
| 113 | } catch (NullPointerException ex) { |
||
| 114 | return;
|
||
| 115 | } |
||
| 116 | |||
| 117 | // Para el primer filtro comprobamos con el tipo de dato de entrada a la pila
|
||
| 118 | if (i == 0) { |
||
| 119 | if (rasterFilterList.getInitDataType() != rasterFilterList.get(i).getInRasterDataType()) {
|
||
| 120 | 132 | nbrodin | Pattern p = Pattern.compile(util.typesToString(rasterFilterList.get(i).getInRasterDataType())); |
| 121 | 21 | nbrodin | Matcher m = p.matcher(oldClass);
|
| 122 | 132 | nbrodin | String newClass = m.replaceAll(util.typesToString(rasterFilterList.getInitDataType()));
|
| 123 | 21 | nbrodin | String strPackage = packageFilter + "." + newClass; |
| 124 | |||
| 125 | renewFilterFromControlTypes(strPackage, i, exceptions); |
||
| 126 | } |
||
| 127 | |||
| 128 | // Desde el filtro 2 en adelante se compara la salida de uno con la entrada del siguiente
|
||
| 129 | } else if (rasterFilterList.get(i - 1).getOutRasterDataType() != rasterFilterList.get(i).getInRasterDataType()) { |
||
| 130 | 132 | nbrodin | Pattern p = Pattern.compile(util.typesToString(rasterFilterList.get(i).getInRasterDataType())); |
| 131 | 21 | nbrodin | Matcher m = p.matcher(oldClass);
|
| 132 | 132 | nbrodin | String newClass = m.replaceAll(util.typesToString(rasterFilterList.get(i - 1).getOutRasterDataType())); |
| 133 | 21 | nbrodin | String strPackage = packageFilter + "." + newClass; |
| 134 | |||
| 135 | renewFilterFromControlTypes(strPackage.trim(), i, exceptions); |
||
| 136 | } |
||
| 137 | } |
||
| 138 | |||
| 139 | if (exceptions.size() > 0) |
||
| 140 | throw new FilterTypeException(""); |
||
| 141 | |||
| 142 | } |
||
| 143 | |||
| 144 | /**
|
||
| 145 | * Reemplaza un filtro segun su nombre a la lista de filtros, util para cambiar
|
||
| 146 | * el tipo de datos de un filtro en la pila de filtros.
|
||
| 147 | * @param nameFilter
|
||
| 148 | * @param pos
|
||
| 149 | * @param exceptions
|
||
| 150 | */
|
||
| 151 | 1426 | nbrodin | private void renewFilterFromControlTypes(String nameFilter, int pos, List<Exception> exceptions) { |
| 152 | 21 | nbrodin | try {
|
| 153 | 169 | nbrodin | RasterFilter newFilter = rasterFilterList.createEmptyFilter(nameFilter); |
| 154 | |||
| 155 | 151 | nbrodin | newFilter.setParams(rasterFilterList.get(pos).getParams()); |
| 156 | if (newFilter.getParams().get("filterName") != null) |
||
| 157 | newFilter.setName((String) newFilter.getParams().get("filterName")); |
||
| 158 | 21 | nbrodin | else
|
| 159 | newFilter.setName(rasterFilterList.get(pos).getName()); |
||
| 160 | rasterFilterList.replace(newFilter, pos); |
||
| 161 | } catch (FilterTypeException e) {
|
||
| 162 | exceptions.add(e); |
||
| 163 | } |
||
| 164 | } |
||
| 165 | |||
| 166 | /**
|
||
| 167 | * M?todo que devuelve true si el tipo de filtro pasado por par?metro est? en
|
||
| 168 | * la pila y false si no lo est?.
|
||
| 169 | * @param filter Tipo de filtro a comprobar
|
||
| 170 | * @return true si est? en la pila y false si no lo est?
|
||
| 171 | */
|
||
| 172 | public boolean isActive(String name) { |
||
| 173 | return rasterFilterList.isActive(name);
|
||
| 174 | } |
||
| 175 | |||
| 176 | /**
|
||
| 177 | * Elimina los filtros de la pila de un determinado tipo
|
||
| 178 | *
|
||
| 179 | * @param type Tipo de filtro a eliminar
|
||
| 180 | * @throws FilterTypeException
|
||
| 181 | */
|
||
| 182 | public void removeFilter(String name) throws FilterTypeException { |
||
| 183 | rasterFilterList.remove(name); |
||
| 184 | this.controlTypes();
|
||
| 185 | } |
||
| 186 | |||
| 187 | 1426 | nbrodin | public List<String> getStringsFromFilterList() { |
| 188 | 21 | nbrodin | filterList = new ArrayList<String>(); |
| 189 | for (int i = 0; i < rasterFilterList.lenght(); i++) { |
||
| 190 | RasterFilter rf = rasterFilterList.get(i); |
||
| 191 | |||
| 192 | // Se recorren todos los managers registrados comprobando si corresponde a
|
||
| 193 | // la clase del filtro
|
||
| 194 | for (int j = 0; j < managers.size(); j++) |
||
| 195 | filterList = ((RasterFilterListManager) managers.get(j)).getStringsFromFilterList(filterList, rf); |
||
| 196 | } |
||
| 197 | |||
| 198 | return filterList;
|
||
| 199 | } |
||
| 200 | |||
| 201 | /*
|
||
| 202 | * (non-Javadoc)
|
||
| 203 | * @see org.gvsig.raster.grid.filter.IRasterFilterListManager#createStackFromStrings(java.util.ArrayList, java.lang.String, int)
|
||
| 204 | */
|
||
| 205 | 30 | nbrodin | @SuppressWarnings("unchecked") |
| 206 | 1426 | nbrodin | public int createStackFromStrings(List filters, String fil, int filteri) { |
| 207 | 21 | nbrodin | return filteri;
|
| 208 | } |
||
| 209 | 128 | nbrodin | |
| 210 | /**
|
||
| 211 | * Crea una pila de filtros a partir de un Array de Strings. Cada elemento del array debe
|
||
| 212 | * tener la forma elemento=valor.
|
||
| 213 | * @param filters
|
||
| 214 | * @throws FilterTypeException
|
||
| 215 | */
|
||
| 216 | 1426 | nbrodin | public static void createFilterListFromStrings(RasterFilterList rasterFilterList, List<String> f) throws FilterTypeException { |
| 217 | 128 | nbrodin | new RasterFilterListManagerImpl(rasterFilterList).createFilterListFromStrings(f, new Integer(0)); |
| 218 | } |
||
| 219 | 21 | nbrodin | |
| 220 | /**
|
||
| 221 | * Crea una pila de filtros a partir de un Array de Strings. Cada elemento del array debe
|
||
| 222 | * tener la forma elemento=valor.
|
||
| 223 | * @param filters
|
||
| 224 | * @throws FilterTypeException
|
||
| 225 | */
|
||
| 226 | 1426 | nbrodin | public void createFilterListFromStrings(List<String> f) throws FilterTypeException { |
| 227 | 21 | nbrodin | createFilterListFromStrings(f, new Integer(0)); |
| 228 | } |
||
| 229 | |||
| 230 | /**
|
||
| 231 | * Crea una pila de filtros a partir de un Array de Strings. Cada elemento del array debe
|
||
| 232 | * tener la forma elemento=valor.
|
||
| 233 | * @param pos Posici?n desde la cual se empieza a analizar.
|
||
| 234 | * @param filters
|
||
| 235 | * @throws FilterTypeException
|
||
| 236 | */
|
||
| 237 | 132 | nbrodin | @SuppressWarnings("unchecked") |
| 238 | 1426 | nbrodin | private void createFilterListFromStrings(List<String> f, Integer pos) throws FilterTypeException { |
| 239 | List<String> filters = null; |
||
| 240 | if(f instanceof ArrayList) { |
||
| 241 | filters = (List<String>)((ArrayList<String>) f).clone(); |
||
| 242 | } else {
|
||
| 243 | filters = new ArrayList<String>(); |
||
| 244 | for (int i = 0; i < f.size(); i++) { |
||
| 245 | filters.add(f.get(i)); |
||
| 246 | } |
||
| 247 | } |
||
| 248 | 21 | nbrodin | rasterFilterList.clear(); |
| 249 | |||
| 250 | int filteri = pos.intValue();
|
||
| 251 | |||
| 252 | // Busca un filtro activo y despu?s todas las propiedades que necesita ese
|
||
| 253 | // filtro para ser creado. Una vez las tiene a?ade en la pila el tipo de
|
||
| 254 | // filtro.
|
||
| 255 | while ((filters.size() > 0) && (filteri < filters.size())) { |
||
| 256 | String fil = (String) filters.get(filteri); |
||
| 257 | |||
| 258 | for (int j = 0; j < managers.size(); j++) |
||
| 259 | try {
|
||
| 260 | filteri = ((RasterFilterListManager) managers.get(j)).createFilterListFromStrings(filters, fil, filteri); |
||
| 261 | } catch (NullPointerException e) { |
||
| 262 | } |
||
| 263 | |||
| 264 | filteri++; |
||
| 265 | } |
||
| 266 | } |
||
| 267 | |||
| 268 | /**
|
||
| 269 | * Obtiene el elemento de una cadena de la forma elemento=valor
|
||
| 270 | * @param cadena
|
||
| 271 | * @return
|
||
| 272 | */
|
||
| 273 | public static String getElem(String cadena) { |
||
| 274 | if (cadena != null) |
||
| 275 | return cadena.substring(0, cadena.indexOf("=")); |
||
| 276 | else
|
||
| 277 | return null; |
||
| 278 | } |
||
| 279 | |||
| 280 | /**
|
||
| 281 | * Obtiene el valor de una cadena de la forma elemento=valor
|
||
| 282 | * @param cadena
|
||
| 283 | * @return
|
||
| 284 | */
|
||
| 285 | public static String getValue(String cadena) { |
||
| 286 | if (cadena != null) |
||
| 287 | return cadena.substring(cadena.indexOf("=") + 1, cadena.length()); |
||
| 288 | else
|
||
| 289 | return null; |
||
| 290 | } |
||
| 291 | |||
| 292 | /**
|
||
| 293 | * Carga una clase pasada por par?metro. Como argumento del constructor de la
|
||
| 294 | * clase se pasar? un RasterFilterStackManager. Esto es usado para instanciar
|
||
| 295 | * los gestores de filtros registrados
|
||
| 296 | * @param clase Clase a instanciar
|
||
| 297 | * @param stackManager Par?metro del constructor de la clase a instanciar
|
||
| 298 | * @return Objeto que corresponde a la instancia de la clase pasada.
|
||
| 299 | */
|
||
| 300 | 30 | nbrodin | @SuppressWarnings("unchecked") |
| 301 | 125 | nbrodin | public static Object loadClass(Class clase, RasterFilterListManagerImpl stackManager) { |
| 302 | 21 | nbrodin | Object obj = null; |
| 303 | try {
|
||
| 304 | 152 | nbrodin | try {
|
| 305 | Constructor hazNuevo = clase.getConstructor(new Class[]{ RasterFilterList.class }); |
||
| 306 | obj = hazNuevo.newInstance(new Object[]{stackManager.getFilterList()}); |
||
| 307 | } catch (NoSuchMethodException e) { |
||
| 308 | Constructor hazNuevo = clase.getConstructor(new Class[]{ RasterFilterListManagerImpl.class }); |
||
| 309 | obj = hazNuevo.newInstance(new Object[]{stackManager}); |
||
| 310 | } |
||
| 311 | 21 | nbrodin | } catch (SecurityException e) { |
| 312 | e.printStackTrace(); |
||
| 313 | } catch (NoSuchMethodException e) { |
||
| 314 | e.printStackTrace(); |
||
| 315 | } catch (IllegalArgumentException e) { |
||
| 316 | e.printStackTrace(); |
||
| 317 | } catch (InstantiationException e) { |
||
| 318 | e.printStackTrace(); |
||
| 319 | } catch (IllegalAccessException e) { |
||
| 320 | e.printStackTrace(); |
||
| 321 | } catch (InvocationTargetException e) { |
||
| 322 | e.printStackTrace(); |
||
| 323 | } |
||
| 324 | return obj;
|
||
| 325 | } |
||
| 326 | |||
| 327 | /*
|
||
| 328 | * (non-Javadoc)
|
||
| 329 | * @see org.gvsig.fmap.dal.coverage.grid.RasterFilterListManager#getFilterList()
|
||
| 330 | */
|
||
| 331 | public RasterFilterList getFilterList() {
|
||
| 332 | return rasterFilterList;
|
||
| 333 | } |
||
| 334 | 125 | nbrodin | |
| 335 | /*
|
||
| 336 | * (non-Javadoc)
|
||
| 337 | * @see org.gvsig.fmap.dal.coverage.grid.RasterFilterListManager#getManagerByID(java.lang.String)
|
||
| 338 | */
|
||
| 339 | @SuppressWarnings("unchecked") |
||
| 340 | public RasterFilterListManager getManagerByID(String id) throws FilterManagerException { |
||
| 341 | // Cargamos el manager con los gestores de drivers registrados
|
||
| 342 | ExtensionPointManager extensionPoints = ToolsLocator.getExtensionPointManager(); |
||
| 343 | ExtensionPoint point = extensionPoints.get("RasterFilter");
|
||
| 344 | Extension ext = point.get(id); |
||
| 345 | if (ext != null) { |
||
| 346 | Class clase = ext.getExtension();
|
||
| 347 | 142 | nbrodin | Class [] args = {RasterFilterListManagerImpl.class}; |
| 348 | 125 | nbrodin | try {
|
| 349 | Constructor hazNuevo = clase.getConstructor(args);
|
||
| 350 | Object [] args2 = {this}; |
||
| 351 | return (RasterFilterListManager) hazNuevo.newInstance(args2);
|
||
| 352 | } catch (SecurityException e) { |
||
| 353 | throw new FilterManagerException("Error SecurityException in open", e); |
||
| 354 | } catch (NoSuchMethodException e) { |
||
| 355 | throw new FilterManagerException("Error NoSuchMethodException in open", e); |
||
| 356 | } catch (IllegalArgumentException e) { |
||
| 357 | throw new FilterManagerException("Error IllegalArgumentException in open", e); |
||
| 358 | } catch (InstantiationException e) { |
||
| 359 | throw new FilterManagerException("Error InstantiationException in open", e); |
||
| 360 | } catch (IllegalAccessException e) { |
||
| 361 | throw new FilterManagerException("Error IllegalAccessException in open", e); |
||
| 362 | } catch (InvocationTargetException e) { |
||
| 363 | throw new FilterManagerException("Error opening this image with " + clase, e); |
||
| 364 | } |
||
| 365 | } |
||
| 366 | return null; |
||
| 367 | } |
||
| 368 | 21 | nbrodin | |
| 369 | /**
|
||
| 370 | * Obtiene el manager registrado a partir de la clase
|
||
| 371 | * @return
|
||
| 372 | */
|
||
| 373 | 30 | nbrodin | @SuppressWarnings("unchecked") |
| 374 | 21 | nbrodin | public RasterFilterListManager getManagerByClass(Class c) { |
| 375 | for (int j = 0; j < managers.size(); j++) |
||
| 376 | if (managers.get(j).getClass().equals(c))
|
||
| 377 | return (RasterFilterListManager) managers.get(j);
|
||
| 378 | return null; |
||
| 379 | } |
||
| 380 | |||
| 381 | /**
|
||
| 382 | * Obtiene el manager registrado a partir de la clase de un filtro
|
||
| 383 | * @return
|
||
| 384 | */
|
||
| 385 | 30 | nbrodin | @SuppressWarnings("unchecked") |
| 386 | 21 | nbrodin | public RasterFilterListManager getManagerByFilterClass(Class c) { |
| 387 | 149 | nbrodin | for (int i = 0; i < managers.size(); i++) { |
| 388 | RasterFilterListManager localMan = ((RasterFilterListManager) managers.get(i)); |
||
| 389 | for (int j = 0; j < localMan.getRasterFilterList().size(); j++) { |
||
| 390 | Class f = (Class)localMan.getRasterFilterList().get(j); |
||
| 391 | 761 | nbrodin | if (f.isAssignableFrom(c))//(f.equals(c)) |
| 392 | 149 | nbrodin | return localMan;
|
| 393 | } |
||
| 394 | } |
||
| 395 | 21 | nbrodin | return null; |
| 396 | } |
||
| 397 | |||
| 398 | 1426 | nbrodin | public List<Class<?>> getRasterFilterList() { |
| 399 | List<Class<?>> filters = new ArrayList<Class<?>>(); |
||
| 400 | 21 | nbrodin | for (int i = 0; i < managers.size(); i++) { |
| 401 | 1427 | nbrodin | List<Class<?>> auxFilters = managers.get(i).getRasterFilterList(); |
| 402 | 21 | nbrodin | for (int j = 0; j < auxFilters.size(); j++) |
| 403 | filters.add(auxFilters.get(j)); |
||
| 404 | } |
||
| 405 | return filters;
|
||
| 406 | } |
||
| 407 | 1427 | nbrodin | |
| 408 | public List<Class<?>> getRasterFilterListByDataType(int dataType) { |
||
| 409 | List<Class<?>> filters = new ArrayList<Class<?>>(); |
||
| 410 | for (int i = 0; i < managers.size(); i++) { |
||
| 411 | RasterFilterListManager man = managers.get(i); |
||
| 412 | if(man.isDataTypeSupported(dataType)) {
|
||
| 413 | List<Class<?>> auxFilters = man.getRasterFilterList(); |
||
| 414 | for (int j = 0; j < auxFilters.size(); j++) |
||
| 415 | filters.add(auxFilters.get(j)); |
||
| 416 | } |
||
| 417 | } |
||
| 418 | return filters;
|
||
| 419 | } |
||
| 420 | 21 | nbrodin | |
| 421 | 30 | nbrodin | /*
|
| 422 | * (non-Javadoc)
|
||
| 423 | * @see org.gvsig.fmap.dal.coverage.grid.RasterFilterListManager#addFilter(java.lang.Class, org.gvsig.fmap.dal.coverage.datastruct.Params)
|
||
| 424 | */
|
||
| 425 | @SuppressWarnings("unchecked") |
||
| 426 | 21 | nbrodin | public void addFilter(Class classFilter, Params params) |
| 427 | throws FilterTypeException {
|
||
| 428 | // TODO Auto-generated method stub
|
||
| 429 | |||
| 430 | } |
||
| 431 | 125 | nbrodin | |
| 432 | public void addFilter(Params params) throws FilterTypeException { |
||
| 433 | throw new FilterTypeException("Method not implemented in globar manager"); |
||
| 434 | } |
||
| 435 | 21 | nbrodin | |
| 436 | 1426 | nbrodin | public int createFilterListFromStrings(List<String> filters, |
| 437 | 21 | nbrodin | String fil, int filteri) throws FilterTypeException { |
| 438 | // TODO Auto-generated method stub
|
||
| 439 | return 0; |
||
| 440 | } |
||
| 441 | |||
| 442 | 1426 | nbrodin | public List<String> getStringsFromFilterList( |
| 443 | List<String> filterList, RasterFilter rf) { |
||
| 444 | 21 | nbrodin | // TODO Auto-generated method stub
|
| 445 | return null; |
||
| 446 | } |
||
| 447 | 1055 | nbrodin | |
| 448 | /*
|
||
| 449 | * (non-Javadoc)
|
||
| 450 | * @see java.lang.Object#finalize()
|
||
| 451 | */
|
||
| 452 | protected void finalize() throws Throwable { |
||
| 453 | rasterFilterList = null;
|
||
| 454 | if(managers != null) { |
||
| 455 | managers.clear(); |
||
| 456 | managers = null;
|
||
| 457 | } |
||
| 458 | if(filterList != null) { |
||
| 459 | filterList.clear(); |
||
| 460 | filterList = null;
|
||
| 461 | } |
||
| 462 | super.finalize();
|
||
| 463 | } |
||
| 464 | 21 | nbrodin | } |