test_class.file: shared-kernel/src/test/java/net/pkhapps/ddd/shared/domain/financial/VATTest.java
test_class.identifier: VATTest
test_case.body: @Test
      public void valueOf_nullPercentage_nullReturned() {
          assertThat(VAT.valueOf(null)).isNull();
      }
test_case.class_method_signature: VATTest.valueOf_nullPercentage_nullReturned()
test_case.full_signature: @Test public void valueOf_nullPercentage_nullReturned()
test_case.identifier: valueOf_nullPercentage_nullReturned
test_case.invocations: isNull assertThat valueOf
test_case.modifiers: @Test public
test_case.parameters: ()
test_case.return: void
test_case.signature: void valueOf_nullPercentage_nullReturned()
focal_class.declarator: percentage
focal_class.modifier: private final
focal_class.original_string: private final int percentage;
focal_class.type: int
focal_class.var_name: percentage
focal_class.file: shared-kernel/src/main/java/net/pkhapps/ddd/shared/domain/financial/VAT.java
focal_class.identifier: VAT
focal_class.interfaces: implements ValueObject
focal_class.class_method_signature: VAT.VAT(int percentage)
focal_class.full_signature: @JsonCreator public  VAT(int percentage)
focal_class.identifier: VAT
focal_class.modifiers: @JsonCreator public
focal_class.parameters: (int percentage)
focal_class.signature:  VAT(int percentage)
focal_class.class_method_signature: VAT.valueOf(Integer percentage)
focal_class.full_signature: public static VAT valueOf(Integer percentage)
focal_class.identifier: valueOf
focal_class.modifiers: public static
focal_class.parameters: (Integer percentage)
focal_class.return: VAT
focal_class.signature: VAT valueOf(Integer percentage)
focal_class.class_method_signature: VAT.toInteger()
focal_class.full_signature: @JsonValue public int toInteger()
focal_class.identifier: toInteger
focal_class.modifiers: @JsonValue public
focal_class.parameters: ()
focal_class.return: int
focal_class.signature: int toInteger()
focal_class.class_method_signature: VAT.toDouble()
focal_class.full_signature: public double toDouble()
focal_class.identifier: toDouble
focal_class.modifiers: public
focal_class.parameters: ()
focal_class.return: double
focal_class.signature: double toDouble()
focal_class.class_method_signature: VAT.addTax(@NonNull Money amount)
focal_class.full_signature: @NonNull public Money addTax(@NonNull Money amount)
focal_class.identifier: addTax
focal_class.modifiers: @NonNull public
focal_class.parameters: (@NonNull Money amount)
focal_class.return: Money
focal_class.signature: Money addTax(@NonNull Money amount)
focal_class.class_method_signature: VAT.subtractTax(@NonNull Money amount)
focal_class.full_signature: @NonNull public Money subtractTax(@NonNull Money amount)
focal_class.identifier: subtractTax
focal_class.modifiers: @NonNull public
focal_class.parameters: (@NonNull Money amount)
focal_class.return: Money
focal_class.signature: Money subtractTax(@NonNull Money amount)
focal_class.class_method_signature: VAT.calculateTax(@NonNull Money amount)
focal_class.full_signature: @NonNull public Money calculateTax(@NonNull Money amount)
focal_class.identifier: calculateTax
focal_class.modifiers: @NonNull public
focal_class.parameters: (@NonNull Money amount)
focal_class.return: Money
focal_class.signature: Money calculateTax(@NonNull Money amount)
focal_class.class_method_signature: VAT.equals(Object o)
focal_class.full_signature: @Override public boolean equals(Object o)
focal_class.identifier: equals
focal_class.modifiers: @Override public
focal_class.parameters: (Object o)
focal_class.return: boolean
focal_class.signature: boolean equals(Object o)
focal_class.class_method_signature: VAT.hashCode()
focal_class.full_signature: @Override public int hashCode()
focal_class.identifier: hashCode
focal_class.modifiers: @Override public
focal_class.parameters: ()
focal_class.return: int
focal_class.signature: int hashCode()
focal_class.class_method_signature: VAT.toString()
focal_class.full_signature: @Override public String toString()
focal_class.identifier: toString
focal_class.modifiers: @Override public
focal_class.parameters: ()
focal_class.return: String
focal_class.signature: String toString()
focal_method.body: public static VAT valueOf(Integer percentage) {
          return percentage == null ? null : new VAT(percentage);
      }
focal_method.class_method_signature: VAT.valueOf(Integer percentage)
focal_method.full_signature: public static VAT valueOf(Integer percentage)
focal_method.identifier: valueOf
focal_method.modifiers: public static
focal_method.parameters: (Integer percentage)
focal_method.return: VAT
focal_method.signature: VAT valueOf(Integer percentage)