1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/net/fortuna/ical4j/model/ParameterFactoryImpl.java Tue Feb 10 18:12:00 2015 +0100
1.3 @@ -0,0 +1,524 @@
1.4 +/**
1.5 + * Copyright (c) 2012, Ben Fortuna
1.6 + * All rights reserved.
1.7 + *
1.8 + * Redistribution and use in source and binary forms, with or without
1.9 + * modification, are permitted provided that the following conditions
1.10 + * are met:
1.11 + *
1.12 + * o Redistributions of source code must retain the above copyright
1.13 + * notice, this list of conditions and the following disclaimer.
1.14 + *
1.15 + * o Redistributions in binary form must reproduce the above copyright
1.16 + * notice, this list of conditions and the following disclaimer in the
1.17 + * documentation and/or other materials provided with the distribution.
1.18 + *
1.19 + * o Neither the name of Ben Fortuna nor the names of any other contributors
1.20 + * may be used to endorse or promote products derived from this software
1.21 + * without specific prior written permission.
1.22 + *
1.23 + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
1.24 + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
1.25 + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
1.26 + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
1.27 + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
1.28 + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
1.29 + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
1.30 + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
1.31 + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
1.32 + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
1.33 + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1.34 + */
1.35 +package net.fortuna.ical4j.model;
1.36 +
1.37 +import java.net.URISyntaxException;
1.38 +
1.39 +import net.fortuna.ical4j.model.parameter.Abbrev;
1.40 +import net.fortuna.ical4j.model.parameter.AltRep;
1.41 +import net.fortuna.ical4j.model.parameter.Cn;
1.42 +import net.fortuna.ical4j.model.parameter.CuType;
1.43 +import net.fortuna.ical4j.model.parameter.DelegatedFrom;
1.44 +import net.fortuna.ical4j.model.parameter.DelegatedTo;
1.45 +import net.fortuna.ical4j.model.parameter.Dir;
1.46 +import net.fortuna.ical4j.model.parameter.Encoding;
1.47 +import net.fortuna.ical4j.model.parameter.FbType;
1.48 +import net.fortuna.ical4j.model.parameter.FmtType;
1.49 +import net.fortuna.ical4j.model.parameter.Language;
1.50 +import net.fortuna.ical4j.model.parameter.Member;
1.51 +import net.fortuna.ical4j.model.parameter.PartStat;
1.52 +import net.fortuna.ical4j.model.parameter.Range;
1.53 +import net.fortuna.ical4j.model.parameter.RelType;
1.54 +import net.fortuna.ical4j.model.parameter.Related;
1.55 +import net.fortuna.ical4j.model.parameter.Role;
1.56 +import net.fortuna.ical4j.model.parameter.Rsvp;
1.57 +import net.fortuna.ical4j.model.parameter.ScheduleAgent;
1.58 +import net.fortuna.ical4j.model.parameter.ScheduleStatus;
1.59 +import net.fortuna.ical4j.model.parameter.SentBy;
1.60 +import net.fortuna.ical4j.model.parameter.Type;
1.61 +import net.fortuna.ical4j.model.parameter.TzId;
1.62 +import net.fortuna.ical4j.model.parameter.Value;
1.63 +import net.fortuna.ical4j.model.parameter.Vvenue;
1.64 +import net.fortuna.ical4j.model.parameter.XParameter;
1.65 +import net.fortuna.ical4j.util.Strings;
1.66 +
1.67 +/**
1.68 + * A factory for creating iCalendar parameters.
1.69 + *
1.70 + * $Id $
1.71 + *
1.72 + * [05-Apr-2004]
1.73 + *
1.74 + * @author Ben Fortuna
1.75 + */
1.76 +public class ParameterFactoryImpl extends AbstractContentFactory implements ParameterFactory {
1.77 +
1.78 + private static final long serialVersionUID = -4034423507432249165L;
1.79 +
1.80 + private static ParameterFactoryImpl instance = new ParameterFactoryImpl();
1.81 +
1.82 + protected ParameterFactoryImpl() {
1.83 + registerDefaultFactory(Parameter.ABBREV, new AbbrevFactory());
1.84 + registerDefaultFactory(Parameter.ALTREP, new AltRepFactory());
1.85 + registerDefaultFactory(Parameter.CN, new CnFactory());
1.86 + registerDefaultFactory(Parameter.CUTYPE, new CuTypeFactory());
1.87 + registerDefaultFactory(Parameter.DELEGATED_FROM, new DelegatedFromFactory());
1.88 + registerDefaultFactory(Parameter.DELEGATED_TO, new DelegatedToFactory());
1.89 + registerDefaultFactory(Parameter.DIR, new DirFactory());
1.90 + registerDefaultFactory(Parameter.ENCODING, new EncodingFactory());
1.91 + registerDefaultFactory(Parameter.FMTTYPE, new FmtTypeFactory());
1.92 + registerDefaultFactory(Parameter.FBTYPE, new FbTypeFactory());
1.93 + registerDefaultFactory(Parameter.LANGUAGE, new LanguageFactory());
1.94 + registerDefaultFactory(Parameter.MEMBER, new MemberFactory());
1.95 + registerDefaultFactory(Parameter.PARTSTAT, new PartStatFactory());
1.96 + registerDefaultFactory(Parameter.RANGE, new RangeFactory());
1.97 + registerDefaultFactory(Parameter.RELATED, new RelatedFactory());
1.98 + registerDefaultFactory(Parameter.RELTYPE, new RelTypeFactory());
1.99 + registerDefaultFactory(Parameter.ROLE, new RoleFactory());
1.100 + registerDefaultFactory(Parameter.RSVP, new RsvpFactory());
1.101 + registerDefaultFactory(Parameter.SCHEDULE_AGENT, new ScheduleAgentFactory());
1.102 + registerDefaultFactory(Parameter.SCHEDULE_STATUS, new ScheduleStatusFactory());
1.103 + registerDefaultFactory(Parameter.SENT_BY, new SentByFactory());
1.104 + registerDefaultFactory(Parameter.TYPE, new TypeFactory());
1.105 + registerDefaultFactory(Parameter.TZID, new TzIdFactory());
1.106 + registerDefaultFactory(Parameter.VALUE, new ValueFactory());
1.107 + registerDefaultFactory(Parameter.VVENUE, new VvenueFactory());
1.108 + }
1.109 +
1.110 + /**
1.111 + * @return Returns the instance.
1.112 + */
1.113 + public static ParameterFactoryImpl getInstance() {
1.114 + return instance;
1.115 + }
1.116 +
1.117 + /**
1.118 + * Creates a parameter.
1.119 + * @param name name of the parameter
1.120 + * @param value a parameter value
1.121 + * @return a component
1.122 + * @throws URISyntaxException thrown when the specified string is not a valid representation of a URI for selected
1.123 + * parameters
1.124 + */
1.125 + public Parameter createParameter(final String name, final String value)
1.126 + throws URISyntaxException {
1.127 + final ParameterFactory factory = (ParameterFactory) getFactory(name);
1.128 + Parameter parameter = null;
1.129 + if (factory != null) {
1.130 + parameter = factory.createParameter(name, value);
1.131 + }
1.132 + else if (isExperimentalName(name)) {
1.133 + parameter = new XParameter(name, value);
1.134 + }
1.135 + else if (allowIllegalNames()) {
1.136 + parameter = new XParameter(name, value);
1.137 + }
1.138 + else {
1.139 + throw new IllegalArgumentException("Invalid parameter name: "
1.140 + + name);
1.141 + }
1.142 + return parameter;
1.143 + }
1.144 +
1.145 + /**
1.146 + * @param name
1.147 + * @return
1.148 + */
1.149 + private boolean isExperimentalName(final String name) {
1.150 + return name.startsWith(Parameter.EXPERIMENTAL_PREFIX)
1.151 + && name.length() > Parameter.EXPERIMENTAL_PREFIX.length();
1.152 + }
1.153 +
1.154 + private static class AbbrevFactory implements ParameterFactory {
1.155 + private static final long serialVersionUID = 1L;
1.156 +
1.157 + public Parameter createParameter(final String name, final String value) throws URISyntaxException {
1.158 + return new Abbrev(value);
1.159 + }
1.160 + }
1.161 +
1.162 + private static class AltRepFactory implements ParameterFactory {
1.163 + private static final long serialVersionUID = 1L;
1.164 +
1.165 + public Parameter createParameter(final String name, final String value) throws URISyntaxException {
1.166 + return new AltRep(value);
1.167 + }
1.168 + }
1.169 +
1.170 + private static class CnFactory implements ParameterFactory {
1.171 + private static final long serialVersionUID = 1L;
1.172 +
1.173 + public Parameter createParameter(final String name,
1.174 + final String value) throws URISyntaxException {
1.175 + return new Cn(value);
1.176 + }
1.177 + }
1.178 +
1.179 + private static class CuTypeFactory implements ParameterFactory {
1.180 + private static final long serialVersionUID = 1L;
1.181 +
1.182 + public Parameter createParameter(final String name, final String value) throws URISyntaxException {
1.183 + CuType parameter = new CuType(value);
1.184 + if (CuType.INDIVIDUAL.equals(parameter)) {
1.185 + parameter = CuType.INDIVIDUAL;
1.186 + }
1.187 + else if (CuType.GROUP.equals(parameter)) {
1.188 + parameter = CuType.GROUP;
1.189 + }
1.190 + else if (CuType.RESOURCE.equals(parameter)) {
1.191 + parameter = CuType.RESOURCE;
1.192 + }
1.193 + else if (CuType.ROOM.equals(parameter)) {
1.194 + parameter = CuType.ROOM;
1.195 + }
1.196 + else if (CuType.UNKNOWN.equals(parameter)) {
1.197 + parameter = CuType.UNKNOWN;
1.198 + }
1.199 + return parameter;
1.200 + }
1.201 + }
1.202 +
1.203 + private static class DelegatedFromFactory implements ParameterFactory {
1.204 + private static final long serialVersionUID = 1L;
1.205 +
1.206 + public Parameter createParameter(final String name,
1.207 + final String value) throws URISyntaxException {
1.208 + return new DelegatedFrom(value);
1.209 + }
1.210 + }
1.211 +
1.212 + private static class DelegatedToFactory implements ParameterFactory {
1.213 + private static final long serialVersionUID = 1L;
1.214 +
1.215 + public Parameter createParameter(final String name,
1.216 + final String value) throws URISyntaxException {
1.217 + return new DelegatedTo(value);
1.218 + }
1.219 + }
1.220 +
1.221 + private static class DirFactory implements ParameterFactory {
1.222 + private static final long serialVersionUID = 1L;
1.223 +
1.224 + public Parameter createParameter(final String name,
1.225 + final String value) throws URISyntaxException {
1.226 + return new Dir(value);
1.227 + }
1.228 + }
1.229 +
1.230 + private static class EncodingFactory implements ParameterFactory {
1.231 + private static final long serialVersionUID = 1L;
1.232 +
1.233 + public Parameter createParameter(final String name,
1.234 + final String value) throws URISyntaxException {
1.235 + Encoding parameter = new Encoding(value);
1.236 + if (Encoding.EIGHT_BIT.equals(parameter)) {
1.237 + parameter = Encoding.EIGHT_BIT;
1.238 + }
1.239 + else if (Encoding.BASE64.equals(parameter)) {
1.240 + parameter = Encoding.BASE64;
1.241 + }
1.242 + return parameter;
1.243 + }
1.244 + }
1.245 +
1.246 + private static class FmtTypeFactory implements ParameterFactory {
1.247 + private static final long serialVersionUID = 1L;
1.248 +
1.249 + public Parameter createParameter(final String name,
1.250 + final String value) throws URISyntaxException {
1.251 + return new FmtType(value);
1.252 + }
1.253 + }
1.254 +
1.255 + private static class FbTypeFactory implements ParameterFactory {
1.256 + private static final long serialVersionUID = 1L;
1.257 +
1.258 + public Parameter createParameter(final String name,
1.259 + final String value) throws URISyntaxException {
1.260 + FbType parameter = new FbType(value);
1.261 + if (FbType.FREE.equals(parameter)) {
1.262 + parameter = FbType.FREE;
1.263 + }
1.264 + else if (FbType.BUSY.equals(parameter)) {
1.265 + parameter = FbType.BUSY;
1.266 + }
1.267 + else if (FbType.BUSY_TENTATIVE.equals(parameter)) {
1.268 + parameter = FbType.BUSY_TENTATIVE;
1.269 + }
1.270 + else if (FbType.BUSY_UNAVAILABLE.equals(parameter)) {
1.271 + parameter = FbType.BUSY_UNAVAILABLE;
1.272 + }
1.273 + return parameter;
1.274 + }
1.275 + }
1.276 +
1.277 + private static class LanguageFactory implements ParameterFactory {
1.278 + private static final long serialVersionUID = 1L;
1.279 +
1.280 + public Parameter createParameter(final String name,
1.281 + final String value) throws URISyntaxException {
1.282 + return new Language(value);
1.283 + }
1.284 + }
1.285 +
1.286 + private static class MemberFactory implements ParameterFactory {
1.287 + private static final long serialVersionUID = 1L;
1.288 +
1.289 + public Parameter createParameter(final String name,
1.290 + final String value) throws URISyntaxException {
1.291 + return new Member(value);
1.292 + }
1.293 + }
1.294 +
1.295 + private static class PartStatFactory implements ParameterFactory {
1.296 + private static final long serialVersionUID = 1L;
1.297 +
1.298 + public Parameter createParameter(final String name,
1.299 + final String value) throws URISyntaxException {
1.300 + PartStat parameter = new PartStat(value);
1.301 + if (PartStat.NEEDS_ACTION.equals(parameter)) {
1.302 + parameter = PartStat.NEEDS_ACTION;
1.303 + }
1.304 + else if (PartStat.ACCEPTED.equals(parameter)) {
1.305 + parameter = PartStat.ACCEPTED;
1.306 + }
1.307 + else if (PartStat.DECLINED.equals(parameter)) {
1.308 + parameter = PartStat.DECLINED;
1.309 + }
1.310 + else if (PartStat.TENTATIVE.equals(parameter)) {
1.311 + parameter = PartStat.TENTATIVE;
1.312 + }
1.313 + else if (PartStat.DELEGATED.equals(parameter)) {
1.314 + parameter = PartStat.DELEGATED;
1.315 + }
1.316 + else if (PartStat.COMPLETED.equals(parameter)) {
1.317 + parameter = PartStat.COMPLETED;
1.318 + }
1.319 + else if (PartStat.IN_PROCESS.equals(parameter)) {
1.320 + parameter = PartStat.IN_PROCESS;
1.321 + }
1.322 + return parameter;
1.323 + }
1.324 + }
1.325 +
1.326 + private static class RangeFactory implements ParameterFactory {
1.327 + private static final long serialVersionUID = 1L;
1.328 +
1.329 + public Parameter createParameter(final String name,
1.330 + final String value) throws URISyntaxException {
1.331 + Range parameter = new Range(value);
1.332 + if (Range.THISANDFUTURE.equals(parameter)) {
1.333 + parameter = Range.THISANDFUTURE;
1.334 + }
1.335 + else if (Range.THISANDPRIOR.equals(parameter)) {
1.336 + parameter = Range.THISANDPRIOR;
1.337 + }
1.338 + return parameter;
1.339 + }
1.340 + }
1.341 +
1.342 + private static class RelatedFactory implements ParameterFactory {
1.343 + private static final long serialVersionUID = 1L;
1.344 +
1.345 + public Parameter createParameter(final String name,
1.346 + final String value) throws URISyntaxException {
1.347 + Related parameter = new Related(value);
1.348 + if (Related.START.equals(parameter)) {
1.349 + parameter = Related.START;
1.350 + }
1.351 + else if (Related.END.equals(parameter)) {
1.352 + parameter = Related.END;
1.353 + }
1.354 + return parameter;
1.355 + }
1.356 + }
1.357 +
1.358 + private static class RelTypeFactory implements ParameterFactory {
1.359 + private static final long serialVersionUID = 1L;
1.360 +
1.361 + public Parameter createParameter(final String name,
1.362 + final String value) throws URISyntaxException {
1.363 + RelType parameter = new RelType(value);
1.364 + if (RelType.PARENT.equals(parameter)) {
1.365 + parameter = RelType.PARENT;
1.366 + }
1.367 + else if (RelType.CHILD.equals(parameter)) {
1.368 + parameter = RelType.CHILD;
1.369 + }
1.370 + if (RelType.SIBLING.equals(parameter)) {
1.371 + parameter = RelType.SIBLING;
1.372 + }
1.373 + return parameter;
1.374 + }
1.375 + }
1.376 +
1.377 + private static class RoleFactory implements ParameterFactory {
1.378 + private static final long serialVersionUID = 1L;
1.379 +
1.380 + public Parameter createParameter(final String name,
1.381 + final String value) throws URISyntaxException {
1.382 + Role parameter = new Role(value);
1.383 + if (Role.CHAIR.equals(parameter)) {
1.384 + parameter = Role.CHAIR;
1.385 + }
1.386 + else if (Role.REQ_PARTICIPANT.equals(parameter)) {
1.387 + parameter = Role.REQ_PARTICIPANT;
1.388 + }
1.389 + else if (Role.OPT_PARTICIPANT.equals(parameter)) {
1.390 + parameter = Role.OPT_PARTICIPANT;
1.391 + }
1.392 + else if (Role.NON_PARTICIPANT.equals(parameter)) {
1.393 + parameter = Role.NON_PARTICIPANT;
1.394 + }
1.395 + return parameter;
1.396 + }
1.397 + }
1.398 +
1.399 + private static class RsvpFactory implements ParameterFactory {
1.400 + private static final long serialVersionUID = 1L;
1.401 +
1.402 + public Parameter createParameter(final String name,
1.403 + final String value) throws URISyntaxException {
1.404 + Rsvp parameter = new Rsvp(value);
1.405 + if (Rsvp.TRUE.equals(parameter)) {
1.406 + parameter = Rsvp.TRUE;
1.407 + }
1.408 + else if (Rsvp.FALSE.equals(parameter)) {
1.409 + parameter = Rsvp.FALSE;
1.410 + }
1.411 + return parameter;
1.412 + }
1.413 + }
1.414 +
1.415 + private static class ScheduleAgentFactory implements ParameterFactory {
1.416 + public Parameter createParameter(final String name,
1.417 + final String value) throws URISyntaxException {
1.418 + final ScheduleAgent parameter = new ScheduleAgent(value);
1.419 + if (ScheduleAgent.SERVER.equals(parameter)) {
1.420 + return ScheduleAgent.SERVER;
1.421 + }
1.422 + else if (ScheduleAgent.CLIENT.equals(parameter)) {
1.423 + return ScheduleAgent.CLIENT;
1.424 + }
1.425 + else if (ScheduleAgent.NONE.equals(parameter)) {
1.426 + return ScheduleAgent.NONE;
1.427 + }
1.428 + return parameter;
1.429 + }
1.430 + }
1.431 +
1.432 + private static class ScheduleStatusFactory implements ParameterFactory {
1.433 + public Parameter createParameter(final String name,
1.434 + final String value) throws URISyntaxException {
1.435 + return new ScheduleStatus(value);
1.436 + }
1.437 + }
1.438 +
1.439 + private static class SentByFactory implements ParameterFactory {
1.440 + private static final long serialVersionUID = 1L;
1.441 +
1.442 + public Parameter createParameter(final String name,
1.443 + final String value) throws URISyntaxException {
1.444 + return new SentBy(value);
1.445 + }
1.446 + }
1.447 +
1.448 + private static class VvenueFactory implements ParameterFactory {
1.449 + private static final long serialVersionUID = 1L;
1.450 +
1.451 + public Parameter createParameter(final String name, final String value)
1.452 + throws URISyntaxException {
1.453 + return new Vvenue(value);
1.454 + }
1.455 + }
1.456 +
1.457 + private static class TypeFactory implements ParameterFactory {
1.458 + private static final long serialVersionUID = 1L;
1.459 +
1.460 + public Parameter createParameter(final String name,
1.461 + final String value) throws URISyntaxException {
1.462 + return new Type(value);
1.463 + }
1.464 + }
1.465 +
1.466 + private static class TzIdFactory implements ParameterFactory {
1.467 + private static final long serialVersionUID = 1L;
1.468 +
1.469 + public Parameter createParameter(final String name,
1.470 + final String value) throws URISyntaxException {
1.471 + return new TzId(Strings.unescape(value));
1.472 + }
1.473 + }
1.474 +
1.475 + private static class ValueFactory implements ParameterFactory {
1.476 + private static final long serialVersionUID = 1L;
1.477 +
1.478 + public Parameter createParameter(final String name,
1.479 + final String value) throws URISyntaxException {
1.480 + Value parameter = new Value(value);
1.481 + if (Value.BINARY.equals(parameter)) {
1.482 + parameter = Value.BINARY;
1.483 + }
1.484 + else if (Value.BOOLEAN.equals(parameter)) {
1.485 + parameter = Value.BOOLEAN;
1.486 + }
1.487 + else if (Value.CAL_ADDRESS.equals(parameter)) {
1.488 + parameter = Value.CAL_ADDRESS;
1.489 + }
1.490 + else if (Value.DATE.equals(parameter)) {
1.491 + parameter = Value.DATE;
1.492 + }
1.493 + else if (Value.DATE_TIME.equals(parameter)) {
1.494 + parameter = Value.DATE_TIME;
1.495 + }
1.496 + else if (Value.DURATION.equals(parameter)) {
1.497 + parameter = Value.DURATION;
1.498 + }
1.499 + else if (Value.FLOAT.equals(parameter)) {
1.500 + parameter = Value.FLOAT;
1.501 + }
1.502 + else if (Value.INTEGER.equals(parameter)) {
1.503 + parameter = Value.INTEGER;
1.504 + }
1.505 + else if (Value.PERIOD.equals(parameter)) {
1.506 + parameter = Value.PERIOD;
1.507 + }
1.508 + else if (Value.RECUR.equals(parameter)) {
1.509 + parameter = Value.RECUR;
1.510 + }
1.511 + else if (Value.TEXT.equals(parameter)) {
1.512 + parameter = Value.TEXT;
1.513 + }
1.514 + else if (Value.TIME.equals(parameter)) {
1.515 + parameter = Value.TIME;
1.516 + }
1.517 + else if (Value.URI.equals(parameter)) {
1.518 + parameter = Value.URI;
1.519 + }
1.520 + else if (Value.UTC_OFFSET.equals(parameter)) {
1.521 + parameter = Value.UTC_OFFSET;
1.522 + }
1.523 + return parameter;
1.524 + }
1.525 + }
1.526 +
1.527 +}
