001package org.hl7.fhir.instance.model;
002
003import java.io.IOException;
004import java.net.URISyntaxException;
005import java.text.ParseException;
006import java.util.UUID;
007
008import org.hl7.fhir.exceptions.FHIRException;
009import org.hl7.fhir.instance.model.ContactPoint.ContactPointSystem;
010import org.hl7.fhir.instance.model.Narrative.NarrativeStatus;
011import org.hl7.fhir.utilities.Utilities;
012import org.hl7.fhir.utilities.xhtml.XhtmlParser;
013
014/*
015Copyright (c) 2011+, HL7, Inc
016All rights reserved.
017
018Redistribution and use in source and binary forms, with or without modification, 
019are permitted provided that the following conditions are met:
020
021 * Redistributions of source code must retain the above copyright notice, this 
022   list of conditions and the following disclaimer.
023 * Redistributions in binary form must reproduce the above copyright notice, 
024   this list of conditions and the following disclaimer in the documentation 
025   and/or other materials provided with the distribution.
026 * Neither the name of HL7 nor the names of its contributors may be used to 
027   endorse or promote products derived from this software without specific 
028   prior written permission.
029
030THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
031ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
032WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
033IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
034INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 
035NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 
036PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
037WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
038ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
039POSSIBILITY OF SUCH DAMAGE.
040
041*/
042
043
044
045public class Factory {
046
047  public static IdType newId(String value) {
048    if (value == null)
049      return null;
050    IdType res = new IdType();
051    res.setValue(value);
052    return res;
053        }
054
055  public static StringType newString_(String value) {
056    if (value == null)
057      return null;
058    StringType res = new StringType();
059    res.setValue(value);
060    return res;
061  }
062
063  public static UriType newUri(String value) throws URISyntaxException {
064    if (value == null)
065      return null;
066    UriType res = new UriType();
067    res.setValue(value);
068    return res;
069  }
070
071  public static DateTimeType newDateTime(String value) throws ParseException {
072    if (value == null)
073      return null;
074    return new DateTimeType(value);
075  }
076
077  public static DateType newDate(String value) throws ParseException {
078    if (value == null)
079      return null;
080    return new DateType(value);
081  }
082
083  public static CodeType newCode(String value) {
084    if (value == null)
085      return null;
086    CodeType res = new CodeType();
087    res.setValue(value);
088    return res;
089  }
090
091  public static IntegerType newInteger(int value) {
092    IntegerType res = new IntegerType();
093    res.setValue(value);
094    return res;
095  }
096  
097  public static IntegerType newInteger(java.lang.Integer value) {
098    if (value == null)
099      return null;
100    IntegerType res = new IntegerType();
101    res.setValue(value);
102    return res;
103  }
104  
105  public static BooleanType newBoolean(boolean value) {
106    BooleanType res = new BooleanType();
107    res.setValue(value);
108    return res;
109  }
110  
111  public static ContactPoint newContactPoint(ContactPointSystem system, String value) {
112        ContactPoint res = new ContactPoint();
113        res.setSystem(system);
114        res.setValue(value);
115        return res;
116  }
117
118        public static Extension newExtension(String uri, Type value, boolean evenIfNull) {
119                if (!evenIfNull && (value == null || value.isEmpty()))
120                        return null;
121                Extension e = new Extension();
122                e.setUrl(uri);
123                e.setValue(value);
124          return e;
125  }
126
127        public static CodeableConcept newCodeableConcept(String code, String system, String display) {
128                CodeableConcept cc = new CodeableConcept();
129                Coding c = new Coding();
130                c.setCode(code);
131                c.setSystem(system);
132                c.setDisplay(display);
133                cc.getCoding().add(c);
134          return cc;
135  }
136
137        public static Reference makeReference(String url) {
138          Reference rr = new Reference();
139          rr.setReference(url);
140          return rr;
141        }
142
143        public static Narrative newNarrative(NarrativeStatus status, String html) throws IOException, FHIRException {
144                Narrative n = new Narrative();
145                n.setStatus(status);
146                n.setDiv(new XhtmlParser().parseFragment("<div>"+Utilities.escapeXml(html)+"</div>"));
147                return n;
148        }
149
150        public static Coding makeCoding(String code) throws FHIRException {
151                String[] parts = code.split("\\|");
152                Coding c = new Coding();
153                if (parts.length == 2) {
154                        c.setSystem(parts[0]);
155                        c.setCode(parts[1]);
156                } else if (parts.length == 3) {
157                        c.setSystem(parts[0]);
158                        c.setCode(parts[1]);
159                        c.setDisplay(parts[2]);
160                } else 
161                        throw new FHIRException("Unable to understand the code '"+code+"'. Use the format system|code(|display)");
162                return c;
163        }
164
165        public static Reference makeReference(String url, String text) {
166                Reference rr = new Reference();
167                rr.setReference(url);
168                if (!Utilities.noString(text))
169                        rr.setDisplay(text);
170                return rr;
171        }
172
173  public static String createUUID() {
174    return "urn:uuid:"+UUID.randomUUID().toString().toLowerCase();
175  }
176
177  public Type create(String name) throws FHIRException {
178    if (name.equals("boolean"))
179      return new BooleanType();
180    else if (name.equals("integer"))
181      return new IntegerType();
182    else if (name.equals("decimal"))
183      return new DecimalType();
184    else if (name.equals("base64Binary"))
185      return new Base64BinaryType();
186    else if (name.equals("instant"))
187      return new InstantType();
188    else if (name.equals("string"))
189      return new StringType();
190    else if (name.equals("uri"))
191      return new UriType();
192    else if (name.equals("date"))
193      return new DateType();
194    else if (name.equals("dateTime"))
195      return new DateTimeType();
196    else if (name.equals("time"))
197      return new TimeType();
198    else if (name.equals("code"))
199      return new CodeType();
200    else if (name.equals("oid"))
201      return new OidType();
202    else if (name.equals("id"))
203      return new IdType();
204    else if (name.equals("unsignedInt"))
205      return new UnsignedIntType();
206    else if (name.equals("positiveInt"))
207      return new PositiveIntType();
208    else if (name.equals("markdown"))
209      return new MarkdownType();
210    else if (name.equals("Annotation"))
211      return new Annotation();
212    else if (name.equals("Attachment"))
213      return new Attachment();
214    else if (name.equals("Identifier"))
215      return new Identifier();
216    else if (name.equals("CodeableConcept"))
217      return new CodeableConcept();
218    else if (name.equals("Coding"))
219      return new Coding();
220    else if (name.equals("Quantity"))
221      return new Quantity();
222    else if (name.equals("Range"))
223      return new Range();
224    else if (name.equals("Period"))
225      return new Period();
226    else if (name.equals("Ratio"))
227      return new Ratio();
228    else if (name.equals("SampledData"))
229      return new SampledData();
230    else if (name.equals("Signature"))
231      return new Signature();
232    else if (name.equals("HumanName"))
233      return new HumanName();
234    else if (name.equals("Address"))
235      return new Address();
236    else if (name.equals("ContactPoint"))
237      return new ContactPoint();
238    else if (name.equals("Timing"))
239      return new Timing();
240    else if (name.equals("Reference"))
241      return new Reference();
242    else if (name.equals("Meta"))
243      return new Meta();
244    else
245      throw new FHIRException("Unknown data type name "+name);
246  }
247}