List of usage examples for java.lang Double valueOf
@HotSpotIntrinsicCandidate public static Double valueOf(double d)
From source file:fuzzy.util.TestMaxMF.java
@Test public void testMaxMF() { Collection<Double> values = new DoubleRange(-10.0, 30.0, 0.1).toCollection(); MembershipFunction<Double> mf = new TrapezoidalMembershipFunction(-5.0, -2.0, 10.0, 20.0); Map<Double, Double> r = MaxMF.of(values, mf); assertTrue(r.containsValue(Double.valueOf(1.0))); }
From source file:net.opentsdb.contrib.tsquare.support.TsWebUtils.java
public static final Double asDoubleObject(final DataPoint point) { final double value; if (point.isInteger()) { value = (double) point.longValue(); } else {/*from ww w.j a v a 2s . c om*/ value = point.doubleValue(); } return Double.valueOf(value); }
From source file:com.glaf.shiro.SecurityConfig.java
public static double getDouble(String key) { if (hasObject(key)) { String value = filterChainDefinitionMap.get(key); return Double.valueOf(value).doubleValue(); }/*w ww . j a v a2 s . co m*/ return 0; }
From source file:com.nebhale.cyclinglibrary.web.json.PointJsonSerializerTest.java
@Override protected void assertResult(String result) throws ParseException { assertValue(result, "$.latitude", Double.valueOf(4)); assertValue(result, "$.longitude", Double.valueOf(5)); assertValue(result, "$.elevation", Double.valueOf(6)); }
From source file:dk.nodes.webservice.parser.NJSON.java
static Double toDouble(Object value) { if (value instanceof Double) { return (Double) value; } else if (value instanceof Number) { return ((Number) value).doubleValue(); } else if (value instanceof String) { try {//from w ww. j a v a 2s . com return Double.valueOf((String) value); } catch (NumberFormatException ignored) { } } return null; }
From source file:Main.java
/** * parse a string to an Object of given data type. <br> * @param strValue the string value//from w w w . ja v a 2s.c o m * @param valueType the full java class name which could be <br> * java.util.Date (default format is yyyy-MM-dd) <br> * java.sql.Date (default format is yyyy-MM-dd) <br> * java.sql.Timestamp (default format is yyyy-MM-dd HH:mm:ss) <br> * java.sql.Time (default format is HH:mm:ss) <br> * java.lang.String <br> * java.lang.Boolean <br> * java.lang.Double <br> * java.lang.Long <br> * java.lang.Short <br> * java.lang.Integer <br> * java.lang.Byte <br> * java.lang.Float <br> * java.math.BigInteger <br> * java.math.BigDecimal <br> * * @param format SimpleDateFormat allowed standard formats. * @return Object * @throws Exception */ public static Object parseStringToObject(String strValue, String valueType, String format) throws Exception { if ("java.util.Date".equals(valueType)) { // default format yyyy-MM-dd SimpleDateFormat fmt = new SimpleDateFormat(format != null ? format : "yyyy-MM-dd"); return (fmt.parse(strValue)); } else if ("java.sql.Date".equals(valueType)) { // default format yyyy-MM-dd SimpleDateFormat fmt = new SimpleDateFormat(format != null ? format : "yyyy-MM-dd"); return (new java.sql.Date(fmt.parse(strValue).getTime())); } else if ("java.sql.Timestamp".equals(valueType)) { // default format yyyy-MM-dd HH:mm:ss SimpleDateFormat fmt = new SimpleDateFormat(format != null ? format : "yyyy-MM-dd HH:mm:ss"); return (new java.sql.Timestamp(fmt.parse(strValue).getTime())); } else if ("java.sql.Time".equals(valueType)) { // default format HH:mm:ss SimpleDateFormat fmt = new SimpleDateFormat(format != null ? format : "HH:mm:ss"); return (new java.sql.Time(fmt.parse(strValue).getTime())); } else if ("java.lang.Boolean".equals(valueType)) { return (Boolean.valueOf(strValue)); } else if ("java.lang.Double".equals(valueType)) { return (Double.valueOf(strValue)); } else if ("java.lang.Long".equals(valueType)) { return (Long.valueOf(strValue)); } else if ("java.lang.Short".equals(valueType)) { return (Short.valueOf(strValue)); } else if ("java.lang.Integer".equals(valueType)) { return (Integer.valueOf(strValue)); } else if ("java.lang.Byte".equals(valueType)) { return (Byte.valueOf(strValue)); } else if ("java.lang.Float".equals(valueType)) { return (Float.valueOf(strValue)); } else if ("java.math.BigInteger".equals(valueType)) { return (new java.math.BigInteger(strValue)); } else if ("java.math.BigDecimal".equals(valueType)) { return (new java.math.BigDecimal(strValue)); } else { return (strValue); } }
From source file:com.epam.training.taranovski.web.project.service.implementation.ValidationServiceImplementation.java
@Override public boolean salaryIsValid(String salary) { boolean valid = true; Double d = null;// www . j a v a2s . c o m try { d = Double.valueOf(salary); if (d < 0) { valid = false; } } catch (NumberFormatException e) { valid = false; } return valid; }
From source file:nodeconfig.BarChart_parameters.java
private CategoryDataset createDataset() { final DefaultCategoryDataset dataset = new DefaultCategoryDataset(); for (int i = 0; i < StoringNodes.SetOfAllNodes.size(); i++) { Node cur = StoringNodes.SetOfAllNodes.get(i); dataset.addValue(Double.valueOf(cur.power) * -1, "RSS", "Node " + cur.Name); dataset.addValue(Double.valueOf(cur.Name), "Time", "Node " + cur.Name); dataset.addValue(Double.valueOf(cur.SPloss), "Loss", "Node " + cur.Name); dataset.addValue(Double.valueOf(cur.SLevel), "Rate", "Node " + cur.Name); }/*from ww w. java2 s .c om*/ return dataset; }
From source file:fuzzy.util.TestCrispFuzzyProduct.java
@Test public void testCrispFuzzyProduct() { Collection<Double> col = new DoubleRange(0.0, 1.0, 0.1).toCollection(); // crisp MembershipFunction<Double> mf = new GeneralizedBellShapedMembershipFunction(0.2, 0.5, 0.8); // fuzzy Collection<Double> r = CrispFuzzyProduct.of(col, mf); assertTrue(r.size() == 11);/*w w w . j a va 2 s.c o m*/ assertEquals(Double.valueOf(0.0), r.iterator().next()); // 0.0 * n = 0.0 }
From source file:com.thoughtworks.studios.journey.jql.conditions.FloatValue.java
public FloatValue(String val) { this.val = Double.valueOf(val); }