List of usage examples for org.springframework.beans.factory.xml BeanDefinitionParserDelegate REF_ELEMENT
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From source file:org.eclipse.gemini.blueprint.blueprint.config.internal.BlueprintParser.java
/** * Parse a value, ref or collection sub-element of a property or constructor-arg element. This method is called from * several places to handle reusable elements such as idref, ref, null, value and so on. * /*from ww w . j av a 2s. com*/ * In fact, this method is the main reason why the BeanDefinitionParserDelegate is not used in full since the * element namespace becomes important as mixed rfc124/bean content can coexist. * * @param ele subelement of property element; we don't know which yet * @param defaultValueType the default type (class name) for any <code><value></code> tag that might be * created */ private Object parsePropertySubElement(Element ele, BeanDefinition bd, String defaultValueType) { // skip other namespace String namespaceUri = ele.getNamespaceURI(); // check Spring own namespace if (parserContext.getDelegate().isDefaultNamespace(namespaceUri)) { return parserContext.getDelegate().parsePropertySubElement(ele, bd); } // let the delegate handle other ns else if (!NAMESPACE_URI.equals(namespaceUri)) { return parserContext.getDelegate().parseCustomElement(ele); } // else { if (DomUtils.nodeNameEquals(ele, BEAN)) { BeanDefinitionHolder bdHolder = parseComponentDefinitionElement(ele, bd); if (bdHolder != null) { bdHolder = ParsingUtils.decorateBeanDefinitionIfRequired(ele, bdHolder, parserContext); } return bdHolder; } if (DomUtils.nodeNameEquals(ele, BeanDefinitionParserDelegate.REF_ELEMENT)) { return parseRefElement(ele); } else if (DomUtils.nodeNameEquals(ele, BeanDefinitionParserDelegate.IDREF_ELEMENT)) { return parseIdRefElement(ele); } else if (DomUtils.nodeNameEquals(ele, BeanDefinitionParserDelegate.VALUE_ELEMENT)) { return parseValueElement(ele, defaultValueType); } else if (DomUtils.nodeNameEquals(ele, BeanDefinitionParserDelegate.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(parserContext.extractSource(ele)); return nullHolder; } else if (DomUtils.nodeNameEquals(ele, BeanDefinitionParserDelegate.ARRAY_ELEMENT)) { return parseArrayElement(ele, bd); } else if (DomUtils.nodeNameEquals(ele, BeanDefinitionParserDelegate.LIST_ELEMENT)) { return parseListElement(ele, bd); } else if (DomUtils.nodeNameEquals(ele, BeanDefinitionParserDelegate.SET_ELEMENT)) { return parseSetElement(ele, bd); } else if (DomUtils.nodeNameEquals(ele, BeanDefinitionParserDelegate.MAP_ELEMENT)) { return parseMapElement(ele, bd); } else if (DomUtils.nodeNameEquals(ele, BeanDefinitionParserDelegate.PROPS_ELEMENT)) { return parsePropsElement(ele); } // maybe it's a nested service/reference/ref-list/ref-set return parserContext.getDelegate().parseCustomElement(ele, bd); } }
From source file:org.springframework.ide.eclipse.osgi.blueprint.internal.BlueprintParser.java
/** * Parse a value, ref or collection sub-element of a property or * constructor-arg element. This method is called from several places to * handle reusable elements such as idref, ref, null, value and so on. * //from ww w . ja v a 2 s .com * In fact, this method is the main reason why the * BeanDefinitionParserDelegate is not used in full since the element * namespace becomes important as mixed rfc124/bean content can coexist. * * @param ele * subelement of property element; we don't know which yet * @param defaultValueType * the default type (class name) for any * <code><value></code> tag that might be created */ private Object parsePropertySubElement(Element ele, BeanDefinition bd, String defaultValueType) { // skip other namespace String namespaceUri = ele.getNamespaceURI(); // check Spring own namespace if (parserContext.getDelegate().isDefaultNamespace(namespaceUri)) { return parserContext.getDelegate().parsePropertySubElement(ele, bd); } // let the delegate handle other ns else if (!NAMESPACE_URI.equals(namespaceUri)) { return parserContext.getDelegate().parseCustomElement(ele); } // else { if (DomUtils.nodeNameEquals(ele, BEAN)) { BeanDefinitionHolder bdHolder = parseComponentDefinitionElement(ele, bd); if (bdHolder != null) { bdHolder = ParsingUtils.decorateBeanDefinitionIfRequired(ele, bdHolder, parserContext); } return bdHolder; } if (DomUtils.nodeNameEquals(ele, BeanDefinitionParserDelegate.REF_ELEMENT)) { return parseRefElement(ele); } else if (DomUtils.nodeNameEquals(ele, BeanDefinitionParserDelegate.IDREF_ELEMENT)) { return parseIdRefElement(ele); } else if (DomUtils.nodeNameEquals(ele, BeanDefinitionParserDelegate.VALUE_ELEMENT)) { return parseValueElement(ele, defaultValueType); } else if (DomUtils.nodeNameEquals(ele, BeanDefinitionParserDelegate.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(parserContext.extractSource(ele)); return nullHolder; } else if (DomUtils.nodeNameEquals(ele, BeanDefinitionParserDelegate.ARRAY_ELEMENT)) { return parseArrayElement(ele, bd); } else if (DomUtils.nodeNameEquals(ele, BeanDefinitionParserDelegate.LIST_ELEMENT)) { return parseListElement(ele, bd); } else if (DomUtils.nodeNameEquals(ele, BeanDefinitionParserDelegate.SET_ELEMENT)) { return parseSetElement(ele, bd); } else if (DomUtils.nodeNameEquals(ele, BeanDefinitionParserDelegate.MAP_ELEMENT)) { return parseMapElement(ele, bd); } else if (DomUtils.nodeNameEquals(ele, BeanDefinitionParserDelegate.PROPS_ELEMENT)) { return parsePropsElement(ele); } // maybe it's a nested service/reference/ref-list/ref-set return parserContext.getDelegate().parseCustomElement(ele, bd); } }