Example usage for org.springframework.beans.factory.support ManagedList getSource

Introduction

In this page you can find the example usage for org.springframework.beans.factory.support ManagedList getSource.

Prototype

@Override
    @Nullable
    public Object getSource() 

Source Link

Usage

From source file:de.acosix.alfresco.utility.common.spring.PropertyAlteringBeanFactoryPostProcessor.java

protected Object handleListValues(final PropertyValue configuredValue) {
    final Object value;
    LOGGER.debug(//from w ww  .  ja  v a 2 s  .  c o  m
            "[{}] List of values / bean reference names has been configured - treating property {} of {} as <list>",
            this.beanName, this.propertyName, this.targetBeanName);

    final ManagedList<Object> list = new ManagedList<>();

    if (this.merge && configuredValue != null) {
        final Object configuredValueDefinition = configuredValue.getValue();
        if (configuredValueDefinition instanceof ManagedList<?>) {
            final ManagedList<?> oldList = (ManagedList<?>) configuredValueDefinition;
            list.setElementTypeName(oldList.getElementTypeName());
            list.setMergeEnabled(oldList.isMergeEnabled());
            list.setSource(oldList.getSource());

            list.addAll(oldList);

            LOGGER.debug("[{}] Merged existing value list values: {}", this.beanName, oldList);
        }
    }

    List<Object> valuesToAdd;
    if (this.valueList != null) {
        LOGGER.debug("[{}] List of configured values for {} of {}: ", this.beanName, this.propertyName,
                this.targetBeanName, this.valueList);
        valuesToAdd = this.valueList;
    } else {
        LOGGER.debug("[{}] List of configured bean reference names for {} of {}: ", this.beanName,
                this.propertyName, this.targetBeanName, this.beanReferenceNameList);
        valuesToAdd = new ArrayList<>();
        for (final String beanReferenceName : this.beanReferenceNameList) {
            valuesToAdd.add(new RuntimeBeanReference(beanReferenceName));
        }
    }

    if (this.addAsFirst) {
        LOGGER.debug("[{}] Adding new entries at start of list for {} of {}", this.beanName, this.propertyName,
                this.targetBeanName);
        list.addAll(0, valuesToAdd);
    } else if (this.addAtIndex >= 0 && this.addAtIndex < list.size()) {
        LOGGER.debug("[{}] Adding new entries at position {} of list for {} of {}", this.beanName,
                String.valueOf(this.addAtIndex), this.propertyName, this.targetBeanName);
        list.addAll(this.addAtIndex, valuesToAdd);
    } else {
        LOGGER.debug("[{}] Adding new entries at end of list for {} of {}", this.beanName, this.propertyName,
                this.targetBeanName);
        list.addAll(valuesToAdd);
    }

    if (!list.isMergeEnabled() && this.mergeParent) {
        LOGGER.debug("[{}] Enabling \"merge\" for <list> on {} of {}", this.beanName, this.propertyName,
                this.targetBeanName);
    }
    list.setMergeEnabled(list.isMergeEnabled() || this.mergeParent);
    value = list;
    return value;
}

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