bind() — spring-boot Function Reference

Architecture documentation for the bind() function in ValueObjectBinder.java from the spring-boot codebase.

Function java GradlePlugin RunTasks calls 7 called by 1

Entity Profile

GradlePlugin→ RunTasks→ bind() — spring-boot Function Reference

Dependency Diagram

graph TD
  162f4467_dcd4_9555_aafe_79bd463f235b["bind()"]
  00f41cf1_0484_bd76_f3b4_98b112e8fa76["bind()"]
  00f41cf1_0484_bd76_f3b4_98b112e8fa76 -->|calls| 162f4467_dcd4_9555_aafe_79bd463f235b
  00f41cf1_0484_bd76_f3b4_98b112e8fa76["bind()"]
  162f4467_dcd4_9555_aafe_79bd463f235b -->|calls| 00f41cf1_0484_bd76_f3b4_98b112e8fa76
  9864967b_37d9_0634_dbcd_5f0500b8eb9b["getType()"]
  162f4467_dcd4_9555_aafe_79bd463f235b -->|calls| 9864967b_37d9_0634_dbcd_5f0500b8eb9b
  46b98d48_2b64_2351_c50d_2fa01b9964c8["getDefaultValue()"]
  162f4467_dcd4_9555_aafe_79bd463f235b -->|calls| 46b98d48_2b64_2351_c50d_2fa01b9964c8
  7ed947bf_22a1_2781_a2ae_759aa1907445["add()"]
  162f4467_dcd4_9555_aafe_79bd463f235b -->|calls| 7ed947bf_22a1_2781_a2ae_759aa1907445
  8149af72_1f34_9294_b533_45d202fd835a["instantiate()"]
  162f4467_dcd4_9555_aafe_79bd463f235b -->|calls| 8149af72_1f34_9294_b533_45d202fd835a
  2deedcad_1cf4_90a6_1f67_0525449d26f5["getConstructorParameters()"]
  162f4467_dcd4_9555_aafe_79bd463f235b -->|calls| 2deedcad_1cf4_90a6_1f67_0525449d26f5
  a361aa8b_5b77_ab5b_7655_6e15818bda62["get()"]
  162f4467_dcd4_9555_aafe_79bd463f235b -->|calls| a361aa8b_5b77_ab5b_7655_6e15818bda62
  style 162f4467_dcd4_9555_aafe_79bd463f235b fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

core/spring-boot/src/main/java/org/springframework/boot/context/properties/bind/ValueObjectBinder.java lines 76–98

	@Override
	public <T> @Nullable T bind(ConfigurationPropertyName name, Bindable<T> target, Binder.Context context,
			DataObjectPropertyBinder propertyBinder) {
		ValueObject<T> valueObject = ValueObject.get(target, context, this.constructorProvider, Discoverer.LENIENT);
		if (valueObject == null) {
			return null;
		}
		Class<?> targetType = target.getType().resolve();
		Assert.state(targetType != null, "'targetType' must not be null");
		context.pushConstructorBoundTypes(targetType);
		List<ConstructorParameter> parameters = valueObject.getConstructorParameters();
		List<@Nullable Object> args = new ArrayList<>(parameters.size());
		boolean bound = false;
		for (ConstructorParameter parameter : parameters) {
			Object arg = parameter.bind(propertyBinder);
			bound = bound || arg != null;
			arg = (arg != null) ? arg : getDefaultValue(context, parameter);
			args.add(arg);
		}
		context.clearConfigurationProperty();
		context.popConstructorBoundTypes();
		return bound ? valueObject.instantiate(args) : null;
	}