test_class.file: dddlib-excel/src/test/java/org/dayatang/excel/ExcelUtilsTest.java
test_class.identifier: ExcelUtilsTest
test_case.body: @Test
  	public void testGetDouble() {
  		assertNull(ExcelUtils.getDouble(null));
  		assertEquals(10.5, ExcelUtils.getDouble(10.5), 0.001);
  	}
test_case.class_method_signature: ExcelUtilsTest.testGetDouble()
test_case.full_signature: @Test public void testGetDouble()
test_case.identifier: testGetDouble
test_case.invocations: assertNull getDouble assertEquals getDouble
test_case.modifiers: @Test public
test_case.parameters: ()
test_case.return: void
test_case.signature: void testGetDouble()
focal_class.file: dddlib-excel/src/main/java/org/dayatang/excel/ExcelUtils.java
focal_class.identifier: ExcelUtils
focal_class.class_method_signature: ExcelUtils.ExcelUtils()
focal_class.full_signature: private  ExcelUtils()
focal_class.identifier: ExcelUtils
focal_class.modifiers: private
focal_class.parameters: ()
focal_class.signature:  ExcelUtils()
focal_class.class_method_signature: ExcelUtils.convertColumnNameToIndex(String columnName)
focal_class.full_signature: public static int convertColumnNameToIndex(String columnName)
focal_class.identifier: convertColumnNameToIndex
focal_class.modifiers: public static
focal_class.parameters: (String columnName)
focal_class.return: int
focal_class.signature: int convertColumnNameToIndex(String columnName)
focal_class.class_method_signature: ExcelUtils.letterToInt(int letter)
focal_class.full_signature: private static int letterToInt(int letter)
focal_class.identifier: letterToInt
focal_class.modifiers: private static
focal_class.parameters: (int letter)
focal_class.return: int
focal_class.signature: int letterToInt(int letter)
focal_class.class_method_signature: ExcelUtils.getDouble(Object data)
focal_class.full_signature: public static Double getDouble(Object data)
focal_class.identifier: getDouble
focal_class.modifiers: public static
focal_class.parameters: (Object data)
focal_class.return: Double
focal_class.signature: Double getDouble(Object data)
focal_class.class_method_signature: ExcelUtils.getInt(Object data)
focal_class.full_signature: public static Integer getInt(Object data)
focal_class.identifier: getInt
focal_class.modifiers: public static
focal_class.parameters: (Object data)
focal_class.return: Integer
focal_class.signature: Integer getInt(Object data)
focal_class.class_method_signature: ExcelUtils.getLong(Object data)
focal_class.full_signature: public static Long getLong(Object data)
focal_class.identifier: getLong
focal_class.modifiers: public static
focal_class.parameters: (Object data)
focal_class.return: Long
focal_class.signature: Long getLong(Object data)
focal_class.class_method_signature: ExcelUtils.getBoolean(Object data)
focal_class.full_signature: public static Boolean getBoolean(Object data)
focal_class.identifier: getBoolean
focal_class.modifiers: public static
focal_class.parameters: (Object data)
focal_class.return: Boolean
focal_class.signature: Boolean getBoolean(Object data)
focal_class.class_method_signature: ExcelUtils.getString(Object data)
focal_class.full_signature: public static String getString(Object data)
focal_class.identifier: getString
focal_class.modifiers: public static
focal_class.parameters: (Object data)
focal_class.return: String
focal_class.signature: String getString(Object data)
focal_class.class_method_signature: ExcelUtils.getDate(Object data, Version version, boolean isDate1904)
focal_class.full_signature: public static Date getDate(Object data, Version version, boolean isDate1904)
focal_class.identifier: getDate
focal_class.modifiers: public static
focal_class.parameters: (Object data, Version version, boolean isDate1904)
focal_class.return: Date
focal_class.signature: Date getDate(Object data, Version version, boolean isDate1904)
focal_method.body: public static Double getDouble(Object data) {
  		if (data == null) {
  			return null;
  		}
  		if (! (data instanceof Double)) {
  			throw new IllegalStateException("数据类型错误：单元格中的数据不是数值类型");
  		}
  		return (Double) data;
  	}
focal_method.class_method_signature: ExcelUtils.getDouble(Object data)
focal_method.full_signature: public static Double getDouble(Object data)
focal_method.identifier: getDouble
focal_method.modifiers: public static
focal_method.parameters: (Object data)
focal_method.return: Double
focal_method.signature: Double getDouble(Object data)