Examples with TypedStringValue org.springframework.beans.factory.config.TypedStringValue used on opensource projects

Example 16 with TypedStringValue

use of org.springframework.beans.factory.config.TypedStringValue in project spring-framework by spring-projects.

the class BeanDefinitionParserDelegate method parsePropsElement.

/**
	 * Parse a props element.
	 */
public Properties parsePropsElement(Element propsEle) {
    ManagedProperties props = new ManagedProperties();
    props.setSource(extractSource(propsEle));
    props.setMergeEnabled(parseMergeAttribute(propsEle));
    List<Element> propEles = DomUtils.getChildElementsByTagName(propsEle, PROP_ELEMENT);
    for (Element propEle : propEles) {
        String key = propEle.getAttribute(KEY_ATTRIBUTE);
        // Trim the text value to avoid unwanted whitespace
        // caused by typical XML formatting.
        String value = DomUtils.getTextValue(propEle).trim();
        TypedStringValue keyHolder = new TypedStringValue(key);
        keyHolder.setSource(extractSource(propEle));
        TypedStringValue valueHolder = new TypedStringValue(value);
        valueHolder.setSource(extractSource(propEle));
        props.put(keyHolder, valueHolder);
    }
    return props;
}

Example 17 with TypedStringValue

use of org.springframework.beans.factory.config.TypedStringValue in project spring-framework by spring-projects.

the class BeanDefinitionParserDelegate method parsePropertyValue.

/**
	 * Get the value of a property element. May be a list etc.
	 * Also used for constructor arguments, "propertyName" being null in this case.
	 */
public Object parsePropertyValue(Element ele, BeanDefinition bd, String propertyName) {
    String elementName = (propertyName != null) ? "<property> element for property '" + propertyName + "'" : "<constructor-arg> element";
    // Should only have one child element: ref, value, list, etc.
    NodeList nl = ele.getChildNodes();
    Element subElement = null;
    for (int i = 0; i < nl.getLength(); i++) {
        Node node = nl.item(i);
        if (node instanceof Element && !nodeNameEquals(node, DESCRIPTION_ELEMENT) && !nodeNameEquals(node, META_ELEMENT)) {
            // Child element is what we're looking for.
            if (subElement != null) {
                error(elementName + " must not contain more than one sub-element", ele);
            } else {
                subElement = (Element) node;
            }
        }
    }
    boolean hasRefAttribute = ele.hasAttribute(REF_ATTRIBUTE);
    boolean hasValueAttribute = ele.hasAttribute(VALUE_ATTRIBUTE);
    if ((hasRefAttribute && hasValueAttribute) || ((hasRefAttribute || hasValueAttribute) && subElement != null)) {
        error(elementName + " is only allowed to contain either 'ref' attribute OR 'value' attribute OR sub-element", ele);
    }
    if (hasRefAttribute) {
        String refName = ele.getAttribute(REF_ATTRIBUTE);
        if (!StringUtils.hasText(refName)) {
            error(elementName + " contains empty 'ref' attribute", ele);
        }
        RuntimeBeanReference ref = new RuntimeBeanReference(refName);
        ref.setSource(extractSource(ele));
        return ref;
    } else if (hasValueAttribute) {
        TypedStringValue valueHolder = new TypedStringValue(ele.getAttribute(VALUE_ATTRIBUTE));
        valueHolder.setSource(extractSource(ele));
        return valueHolder;
    } else if (subElement != null) {
        return parsePropertySubElement(subElement, bd);
    } else {
        // Neither child element nor "ref" or "value" attribute found.
        error(elementName + " must specify a ref or value", ele);
        return null;
    }
}

Example 18 with TypedStringValue

use of org.springframework.beans.factory.config.TypedStringValue in project spring-framework by spring-projects.

the class BeanDefinitionParserDelegate method parsePropertySubElement.

/**
	 * Parse a value, ref or collection sub-element of a property or
	 * constructor-arg element.
	 * @param ele subelement of property element; we don't know which yet
	 * @param defaultValueType the default type (class name) for any
	 * {@code <value>} tag that might be created
	 */
public Object parsePropertySubElement(Element ele, BeanDefinition bd, String defaultValueType) {
    if (!isDefaultNamespace(ele)) {
        return parseNestedCustomElement(ele, bd);
    } else if (nodeNameEquals(ele, BEAN_ELEMENT)) {
        BeanDefinitionHolder nestedBd = parseBeanDefinitionElement(ele, bd);
        if (nestedBd != null) {
            nestedBd = decorateBeanDefinitionIfRequired(ele, nestedBd, bd);
        }
        return nestedBd;
    } else if (nodeNameEquals(ele, REF_ELEMENT)) {
        // A generic reference to any name of any bean.
        String refName = ele.getAttribute(BEAN_REF_ATTRIBUTE);
        boolean toParent = false;
        if (!StringUtils.hasLength(refName)) {
            // A reference to the id of another bean in a parent context.
            refName = ele.getAttribute(PARENT_REF_ATTRIBUTE);
            toParent = true;
            if (!StringUtils.hasLength(refName)) {
                error("'bean' or 'parent' is required for <ref> element", ele);
                return null;
            }
        }
        if (!StringUtils.hasText(refName)) {
            error("<ref> element contains empty target attribute", ele);
            return null;
        }
        RuntimeBeanReference ref = new RuntimeBeanReference(refName, toParent);
        ref.setSource(extractSource(ele));
        return ref;
    } else if (nodeNameEquals(ele, IDREF_ELEMENT)) {
        return parseIdRefElement(ele);
    } else if (nodeNameEquals(ele, VALUE_ELEMENT)) {
        return parseValueElement(ele, defaultValueType);
    } else if (nodeNameEquals(ele, NULL_ELEMENT)) {
        // It's a distinguished null value. Let's wrap it in a TypedStringValue
        // object in order to preserve the source location.
        TypedStringValue nullHolder = new TypedStringValue(null);
        nullHolder.setSource(extractSource(ele));
        return nullHolder;
    } else if (nodeNameEquals(ele, ARRAY_ELEMENT)) {
        return parseArrayElement(ele, bd);
    } else if (nodeNameEquals(ele, LIST_ELEMENT)) {
        return parseListElement(ele, bd);
    } else if (nodeNameEquals(ele, SET_ELEMENT)) {
        return parseSetElement(ele, bd);
    } else if (nodeNameEquals(ele, MAP_ELEMENT)) {
        return parseMapElement(ele, bd);
    } else if (nodeNameEquals(ele, PROPS_ELEMENT)) {
        return parsePropsElement(ele);
    } else {
        error("Unknown property sub-element: [" + ele.getNodeName() + "]", ele);
        return null;
    }
}

Example 19 with TypedStringValue

use of org.springframework.beans.factory.config.TypedStringValue in project spring-framework by spring-projects.

the class AspectJAutoProxyBeanDefinitionParser method addIncludePatterns.

private void addIncludePatterns(Element element, ParserContext parserContext, BeanDefinition beanDef) {
    ManagedList<TypedStringValue> includePatterns = new ManagedList<>();
    NodeList childNodes = element.getChildNodes();
    for (int i = 0; i < childNodes.getLength(); i++) {
        Node node = childNodes.item(i);
        if (node instanceof Element) {
            Element includeElement = (Element) node;
            TypedStringValue valueHolder = new TypedStringValue(includeElement.getAttribute("name"));
            valueHolder.setSource(parserContext.extractSource(includeElement));
            includePatterns.add(valueHolder);
        }
    }
    if (!includePatterns.isEmpty()) {
        includePatterns.setSource(parserContext.extractSource(element));
        beanDef.getPropertyValues().add("includePatterns", includePatterns);
    }
}

Example 20 with TypedStringValue

use of org.springframework.beans.factory.config.TypedStringValue in project spring-framework by spring-projects.

the class EventPublicationTests method beanEventReceived.

@Test
public void beanEventReceived() throws Exception {
    ComponentDefinition componentDefinition1 = this.eventListener.getComponentDefinition("testBean");
    assertTrue(componentDefinition1 instanceof BeanComponentDefinition);
    assertEquals(1, componentDefinition1.getBeanDefinitions().length);
    BeanDefinition beanDefinition1 = componentDefinition1.getBeanDefinitions()[0];
    assertEquals(new TypedStringValue("Rob Harrop"), beanDefinition1.getConstructorArgumentValues().getGenericArgumentValue(String.class).getValue());
    assertEquals(1, componentDefinition1.getBeanReferences().length);
    assertEquals("testBean2", componentDefinition1.getBeanReferences()[0].getBeanName());
    assertEquals(1, componentDefinition1.getInnerBeanDefinitions().length);
    BeanDefinition innerBd1 = componentDefinition1.getInnerBeanDefinitions()[0];
    assertEquals(new TypedStringValue("ACME"), innerBd1.getConstructorArgumentValues().getGenericArgumentValue(String.class).getValue());
    assertTrue(componentDefinition1.getSource() instanceof Element);
    ComponentDefinition componentDefinition2 = this.eventListener.getComponentDefinition("testBean2");
    assertTrue(componentDefinition2 instanceof BeanComponentDefinition);
    assertEquals(1, componentDefinition1.getBeanDefinitions().length);
    BeanDefinition beanDefinition2 = componentDefinition2.getBeanDefinitions()[0];
    assertEquals(new TypedStringValue("Juergen Hoeller"), beanDefinition2.getPropertyValues().getPropertyValue("name").getValue());
    assertEquals(0, componentDefinition2.getBeanReferences().length);
    assertEquals(1, componentDefinition2.getInnerBeanDefinitions().length);
    BeanDefinition innerBd2 = componentDefinition2.getInnerBeanDefinitions()[0];
    assertEquals(new TypedStringValue("Eva Schallmeiner"), innerBd2.getPropertyValues().getPropertyValue("name").getValue());
    assertTrue(componentDefinition2.getSource() instanceof Element);
}