Ejemplo n.º 1
0
  private BindingDescription processMethod(
      final DeploymentUnit deploymentUnit,
      final AnnotationInstance annotation,
      final MethodInfo methodInfo,
      final AbstractComponentDescription componentDescription,
      final DeploymentPhaseContext phaseContext)
      throws DeploymentUnitProcessingException {

    final String methodName = methodInfo.name();
    if (!methodName.startsWith("set") || methodInfo.args().length != 1) {
      throw new IllegalArgumentException(
          "injection target is invalid.  Only setter methods are allowed: " + methodInfo);
    }

    final String contextNameSuffix =
        methodName.substring(3, 4).toLowerCase() + methodName.substring(4);
    final AnnotationValue declaredNameValue = annotation.value("name");
    final String declaredName = declaredNameValue != null ? declaredNameValue.asString() : null;
    final String localContextName;
    if (declaredName == null || declaredName.isEmpty()) {
      localContextName = methodInfo.declaringClass().name().toString() + "/" + contextNameSuffix;
    } else {
      localContextName = declaredName;
    }

    final DotName declaredType = methodInfo.returnType().name();
    final DotName injectionType =
        declaredType == null || declaredType.toString().equals(Object.class.getName())
            ? methodInfo.returnType().name()
            : declaredType;
    final BindingDescription bindingDescription = new BindingDescription();
    bindingDescription.setDependency(true);
    bindingDescription.setBindingName(localContextName);
    final String injectionTypeName = injectionType.toString();
    bindingDescription.setBindingType(injectionTypeName);

    ServiceName injectorName =
        getInjectorServiceName(
            deploymentUnit,
            annotation,
            componentDescription,
            phaseContext,
            methodName,
            injectionTypeName);

    bindingDescription.setReferenceSourceDescription(
        new ServiceBindingSourceDescription(injectorName));

    // setup the injection target
    final InjectionTargetDescription targetDescription = new InjectionTargetDescription();
    targetDescription.setName(methodName);
    targetDescription.setClassName(methodInfo.declaringClass().name().toString());
    targetDescription.setType(InjectionTargetDescription.Type.METHOD);
    targetDescription.setValueClassName(injectionTypeName);
    bindingDescription.getInjectionTargetDescriptions().add(targetDescription);
    return bindingDescription;
  }
Ejemplo n.º 2
0
  private BindingDescription processField(
      final DeploymentUnit deploymentUnit,
      final AnnotationInstance annotation,
      final FieldInfo fieldInfo,
      final AbstractComponentDescription componentDescription,
      final DeploymentPhaseContext phaseContext)
      throws DeploymentUnitProcessingException {

    final String fieldName = fieldInfo.name();
    final AnnotationValue declaredNameValue = annotation.value("name");
    final String declaredName = declaredNameValue != null ? declaredNameValue.asString() : null;
    final String localContextName;
    if (declaredName == null || declaredName.isEmpty()) {
      localContextName = "java:comp/env/persistence" + "/" + fieldName;
    } else {
      localContextName = declaredName;
    }

    // final AnnotationValue declaredTypeValue = annotation.value("type");
    final DotName declaredType = fieldInfo.type().name();
    final DotName injectionType =
        declaredType == null || declaredType.toString().equals(Object.class.getName())
            ? fieldInfo.type().name()
            : declaredType;

    BindingDescription bindingDescription = new BindingDescription();
    bindingDescription.setDependency(true);
    bindingDescription.setBindingName(localContextName);
    final String injectionTypeName = injectionType.toString();
    bindingDescription.setBindingType(injectionTypeName);

    ServiceName injectorName =
        getInjectorServiceName(
            deploymentUnit,
            annotation,
            componentDescription,
            phaseContext,
            fieldName,
            injectionTypeName);
    bindingDescription.setReferenceSourceDescription(
        new ServiceBindingSourceDescription(injectorName));

    // setup the injection target
    final InjectionTargetDescription targetDescription = new InjectionTargetDescription();
    targetDescription.setName(fieldName);
    targetDescription.setClassName(fieldInfo.declaringClass().name().toString());
    targetDescription.setType(InjectionTargetDescription.Type.FIELD);
    targetDescription.setValueClassName(injectionTypeName);
    bindingDescription.getInjectionTargetDescriptions().add(targetDescription);

    return bindingDescription;
  }