1 package org.djunits.value.vfloat.scalar;
2
3 import java.util.regex.Matcher;
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5 import org.djunits.unit.DimensionlessUnit;
6 import org.djunits.unit.FlowMassUnit;
7 import org.djunits.unit.ForceUnit;
8 import org.djunits.unit.FrequencyUnit;
9 import org.djunits.unit.MassUnit;
10 import org.djunits.unit.Unit;
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36 public class FloatFlowMass extends AbstractFloatScalarRel<FlowMassUnit, FloatFlowMass>
37 {
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39 private static final long serialVersionUID = 20150901L;
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42 public static final FloatFlowMass ZERO = new FloatFlowMass(0.0f, FlowMassUnit.SI);
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44
45 @SuppressWarnings("checkstyle:constantname")
46 public static final FloatFlowMass NaN = new FloatFlowMass(Float.NaN, FlowMassUnit.SI);
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49 public static final FloatFlowMass POSITIVE_INFINITY = new FloatFlowMass(Float.POSITIVE_INFINITY, FlowMassUnit.SI);
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52 public static final FloatFlowMass NEGATIVE_INFINITY = new FloatFlowMass(Float.NEGATIVE_INFINITY, FlowMassUnit.SI);
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55 public static final FloatFlowMass POS_MAXVALUE = new FloatFlowMass(Float.MAX_VALUE, FlowMassUnit.SI);
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58 public static final FloatFlowMass NEG_MAXVALUE = new FloatFlowMass(-Float.MAX_VALUE, FlowMassUnit.SI);
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65 public FloatFlowMass(final float value, final FlowMassUnit unit)
66 {
67 super(value, unit);
68 }
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74 public FloatFlowMass(final FloatFlowMass value)
75 {
76 super(value);
77 }
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84 public FloatFlowMass(final double value, final FlowMassUnit unit)
85 {
86 super((float) value, unit);
87 }
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90 @Override
91 public final FloatFlowMass instantiateRel(final float value, final FlowMassUnit unit)
92 {
93 return new FloatFlowMass(value, unit);
94 }
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101 public static final FloatFlowMass createSI(final float value)
102 {
103 return new FloatFlowMass(value, FlowMassUnit.SI);
104 }
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113 public static FloatFlowMass interpolate(final FloatFlowMass zero, final FloatFlowMass one, final float ratio)
114 {
115 return new FloatFlowMass(zero.getInUnit() * (1 - ratio) + one.getInUnit(zero.getUnit()) * ratio, zero.getUnit());
116 }
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124 public static FloatFlowMass max(final FloatFlowMass r1, final FloatFlowMass r2)
125 {
126 return (r1.gt(r2)) ? r1 : r2;
127 }
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136 public static FloatFlowMass max(final FloatFlowMass r1, final FloatFlowMass r2, final FloatFlowMass... rn)
137 {
138 FloatFlowMass maxr = (r1.gt(r2)) ? r1 : r2;
139 for (FloatFlowMass r : rn)
140 {
141 if (r.gt(maxr))
142 {
143 maxr = r;
144 }
145 }
146 return maxr;
147 }
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155 public static FloatFlowMass min(final FloatFlowMass r1, final FloatFlowMass r2)
156 {
157 return (r1.lt(r2)) ? r1 : r2;
158 }
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167 public static FloatFlowMass min(final FloatFlowMass r1, final FloatFlowMass r2, final FloatFlowMass... rn)
168 {
169 FloatFlowMass minr = (r1.lt(r2)) ? r1 : r2;
170 for (FloatFlowMass r : rn)
171 {
172 if (r.lt(minr))
173 {
174 minr = r;
175 }
176 }
177 return minr;
178 }
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188 public static FloatFlowMass valueOf(final String text) throws IllegalArgumentException
189 {
190 if (text == null || text.length() == 0)
191 {
192 throw new IllegalArgumentException("Error parsing FloatFlowMass -- null or empty argument");
193 }
194 Matcher matcher = NUMBER_PATTERN.matcher(text);
195 if (matcher.find())
196 {
197 int index = matcher.end();
198 try
199 {
200 String unitString = text.substring(index).trim();
201 String valueString = text.substring(0, index).trim();
202 for (FlowMassUnit unit : Unit.getUnits(FlowMassUnit.class))
203 {
204 if (unit.getDefaultLocaleTextualRepresentations().contains(unitString))
205 {
206 float f = Float.parseFloat(valueString);
207 return new FloatFlowMass(f, unit);
208 }
209 }
210 }
211 catch (Exception exception)
212 {
213 throw new IllegalArgumentException("Error parsing FloatFlowMass from " + text, exception);
214 }
215 }
216 throw new IllegalArgumentException("Error parsing FloatFlowMass from " + text);
217 }
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224 public final FloatDimensionless divideBy(final FloatFlowMass v)
225 {
226 return new FloatDimensionless(this.si / v.si, DimensionlessUnit.SI);
227 }
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234 public final FloatMass multiplyBy(final FloatDuration v)
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236 return new FloatMass(this.si * v.si, MassUnit.SI);
237 }
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244 public final FloatMass divideBy(final FloatFrequency v)
245 {
246 return new FloatMass(this.si / v.si, MassUnit.SI);
247 }
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254 public final FloatFrequency divideBy(final FloatMass v)
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256 return new FloatFrequency(this.si / v.si, FrequencyUnit.SI);
257 }
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264 public final FloatForce multiplyBy(final FloatSpeed v)
265 {
266 return new FloatForce(this.si * v.si, ForceUnit.SI);
267 }
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269 }