1 package org.djunits.value.vdouble.scalar;
2
3 import java.util.Locale;
4
5 import org.djunits.unit.DensityUnit;
6 import org.djunits.unit.DimensionlessUnit;
7 import org.djunits.unit.DurationUnit;
8 import org.djunits.unit.FlowMassUnit;
9 import org.djunits.unit.ForceUnit;
10 import org.djunits.unit.MassUnit;
11 import org.djunits.unit.MomentumUnit;
12 import org.djunits.unit.VolumeUnit;
13 import org.djunits.unit.si.SIPrefixes;
14 import org.djunits.value.vdouble.scalar.base.DoubleScalar;
15 import org.djunits.value.vdouble.scalar.base.DoubleScalarRel;
16 import org.djutils.base.NumberParser;
17 import org.djutils.exceptions.Throw;
18
19 import jakarta.annotation.Generated;
20
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29
30 @Generated(value = "org.djunits.generator.GenerateDJUNIT", date = "2023-07-23T14:06:38.224104100Z")
31 public class Mass extends DoubleScalarRel<MassUnit, Mass>
32 {
33
34 private static final long serialVersionUID = 20150905L;
35
36
37 public static final Mass ZERO = new Mass(0.0, MassUnit.SI);
38
39
40 public static final Mass ONE = new Mass(1.0, MassUnit.SI);
41
42
43 @SuppressWarnings("checkstyle:constantname")
44 public static final Mass NaN = new Mass(Double.NaN, MassUnit.SI);
45
46
47 public static final Mass POSITIVE_INFINITY = new Mass(Double.POSITIVE_INFINITY, MassUnit.SI);
48
49
50 public static final Mass NEGATIVE_INFINITY = new Mass(Double.NEGATIVE_INFINITY, MassUnit.SI);
51
52
53 public static final Mass POS_MAXVALUE = new Mass(Double.MAX_VALUE, MassUnit.SI);
54
55
56 public static final Mass NEG_MAXVALUE = new Mass(-Double.MAX_VALUE, MassUnit.SI);
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61
62
63 public Mass(final double value, final MassUnit unit)
64 {
65 super(value, unit);
66 }
67
68
69
70
71
72 public Mass(final Mass value)
73 {
74 super(value);
75 }
76
77 @Override
78 public final Mass instantiateRel(final double value, final MassUnit unit)
79 {
80 return new Mass(value, unit);
81 }
82
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86
87
88 public static final Mass instantiateSI(final double value)
89 {
90 return new Mass(value, MassUnit.SI);
91 }
92
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98
99
100 public static Mass interpolate(final Mass zero, final Mass one, final double ratio)
101 {
102 return new Mass(zero.getInUnit() * (1 - ratio) + one.getInUnit(zero.getDisplayUnit()) * ratio, zero.getDisplayUnit());
103 }
104
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111 public static Mass max(final Mass r1, final Mass r2)
112 {
113 return r1.gt(r2) ? r1 : r2;
114 }
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122
123 public static Mass max(final Mass r1, final Mass r2, final Mass... rn)
124 {
125 Mass maxr = r1.gt(r2) ? r1 : r2;
126 for (Mass r : rn)
127 {
128 if (r.gt(maxr))
129 {
130 maxr = r;
131 }
132 }
133 return maxr;
134 }
135
136
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140
141
142 public static Mass min(final Mass r1, final Mass r2)
143 {
144 return r1.lt(r2) ? r1 : r2;
145 }
146
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153
154 public static Mass min(final Mass r1, final Mass r2, final Mass... rn)
155 {
156 Mass minr = r1.lt(r2) ? r1 : r2;
157 for (Mass r : rn)
158 {
159 if (r.lt(minr))
160 {
161 minr = r;
162 }
163 }
164 return minr;
165 }
166
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174
175
176 public static Mass valueOf(final String text)
177 {
178 Throw.whenNull(text, "Error parsing Mass: text to parse is null");
179 Throw.when(text.length() == 0, IllegalArgumentException.class, "Error parsing Mass: empty text to parse");
180 try
181 {
182 NumberParser numberParser = new NumberParser().lenient().trailing();
183 double d = numberParser.parseDouble(text);
184 String unitString = text.substring(numberParser.getTrailingPosition()).trim();
185 MassUnit unit = MassUnit.BASE.getUnitByAbbreviation(unitString);
186 if (unit == null)
187 throw new IllegalArgumentException("Unit " + unitString + " not found");
188 return new Mass(d, unit);
189 }
190 catch (Exception exception)
191 {
192 throw new IllegalArgumentException(
193 "Error parsing Mass from " + text + " using Locale " + Locale.getDefault(Locale.Category.FORMAT),
194 exception);
195 }
196 }
197
198
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204
205
206 public static Mass of(final double value, final String unitString)
207 {
208 Throw.whenNull(unitString, "Error parsing Mass: unitString is null");
209 Throw.when(unitString.length() == 0, IllegalArgumentException.class, "Error parsing Mass: empty unitString");
210 MassUnit unit = MassUnit.BASE.getUnitByAbbreviation(unitString);
211 if (unit != null)
212 {
213 return new Mass(value, unit);
214 }
215 throw new IllegalArgumentException("Error parsing Mass with unit " + unitString);
216 }
217
218 @Override
219 public String toStringSIPrefixed(final int smallestPower, final int biggestPower)
220 {
221 if (!Double.isFinite(this.si))
222 {
223 return toString(getDisplayUnit().getStandardUnit());
224 }
225
226
227 String check = String.format(this.si >= 0 ? "%10.8E" : "%10.7E", this.si);
228 int exponent = Integer.parseInt(check.substring(check.indexOf("E") + 1));
229 if (exponent < -27 || exponent < smallestPower || exponent > 21 + 2 || exponent > biggestPower)
230 {
231
232 return String.format(this.si >= 0 ? "%10.4E" : "%10.3E", this.si) + " "
233 + getDisplayUnit().getStandardUnit().getId();
234 }
235 Integer roundedExponent = (int) Math.ceil((exponent - 2.0) / 3) * 3 + 3;
236
237 String key = SIPrefixes.FACTORS.get(roundedExponent).getDefaultTextualPrefix() + "g";
238 MassUnit displayUnit = getDisplayUnit().getQuantity().getUnitByAbbreviation(key);
239 return toString(displayUnit);
240 }
241
242
243
244
245
246
247 public final Dimensionless divide(final Mass v)
248 {
249 return new Dimensionless(this.si / v.si, DimensionlessUnit.SI);
250 }
251
252
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255
256
257 public final Duration divide(final FlowMass v)
258 {
259 return new Duration(this.si / v.si, DurationUnit.SI);
260 }
261
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264
265
266
267 public final FlowMass divide(final Duration v)
268 {
269 return new FlowMass(this.si / v.si, FlowMassUnit.SI);
270 }
271
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275
276
277 public final Force times(final Acceleration v)
278 {
279 return new Force(this.si * v.si, ForceUnit.SI);
280 }
281
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285
286
287 public final FlowMass times(final Frequency v)
288 {
289 return new FlowMass(this.si * v.si, FlowMassUnit.SI);
290 }
291
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295
296
297 public final Volume divide(final Density v)
298 {
299 return new Volume(this.si / v.si, VolumeUnit.SI);
300 }
301
302
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305
306
307 public final Density divide(final Volume v)
308 {
309 return new Density(this.si / v.si, DensityUnit.SI);
310 }
311
312
313
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315
316
317 public final Momentum times(final Speed v)
318 {
319 return new Momentum(this.si * v.si, MomentumUnit.SI);
320 }
321
322 @Override
323 public SIScalar reciprocal()
324 {
325 return DoubleScalar.divide(Dimensionless.ONE, this);
326 }
327
328 }