org.springframework.util.xml.DomUtils#getTextValue ( )源码实例Demo

下面列出了org.springframework.util.xml.DomUtils#getTextValue ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： spring-analysis-note 文件： ScriptBeanDefinitionParser.java

/**
 * Resolves the script source from either the '{@code script-source}' attribute or
 * the '{@code inline-script}' element. Logs and {@link XmlReaderContext#error} and
 * returns {@code null} if neither or both of these values are specified.
 */
@Nullable
private String resolveScriptSource(Element element, XmlReaderContext readerContext) {
	boolean hasScriptSource = element.hasAttribute(SCRIPT_SOURCE_ATTRIBUTE);
	List<Element> elements = DomUtils.getChildElementsByTagName(element, INLINE_SCRIPT_ELEMENT);
	if (hasScriptSource && !elements.isEmpty()) {
		readerContext.error("Only one of 'script-source' and 'inline-script' should be specified.", element);
		return null;
	}
	else if (hasScriptSource) {
		return element.getAttribute(SCRIPT_SOURCE_ATTRIBUTE);
	}
	else if (!elements.isEmpty()) {
		Element inlineElement = elements.get(0);
		return "inline:" + DomUtils.getTextValue(inlineElement);
	}
	else {
		readerContext.error("Must specify either 'script-source' or 'inline-script'.", element);
		return null;
	}
}

源代码2 项目： spring-analysis-note 文件： BeanDefinitionParserDelegate.java

/**
 * Parse replaced-method sub-elements of the given bean element.
 */
public void parseReplacedMethodSubElements(Element beanEle, MethodOverrides overrides) {
	NodeList nl = beanEle.getChildNodes();
	for (int i = 0; i < nl.getLength(); i++) {
		Node node = nl.item(i);
		if (isCandidateElement(node) && nodeNameEquals(node, REPLACED_METHOD_ELEMENT)) {
			Element replacedMethodEle = (Element) node;
			String name = replacedMethodEle.getAttribute(NAME_ATTRIBUTE);
			String callback = replacedMethodEle.getAttribute(REPLACER_ATTRIBUTE);
			ReplaceOverride replaceOverride = new ReplaceOverride(name, callback);
			// Look for arg-type match elements.
			List<Element> argTypeEles = DomUtils.getChildElementsByTagName(replacedMethodEle, ARG_TYPE_ELEMENT);
			for (Element argTypeEle : argTypeEles) {
				String match = argTypeEle.getAttribute(ARG_TYPE_MATCH_ATTRIBUTE);
				match = (StringUtils.hasText(match) ? match : DomUtils.getTextValue(argTypeEle));
				if (StringUtils.hasText(match)) {
					replaceOverride.addTypeIdentifier(match);
				}
			}
			replaceOverride.setSource(extractSource(replacedMethodEle));
			overrides.addOverride(replaceOverride);
		}
	}
}

源代码3 项目： spring-analysis-note 文件： BeanDefinitionParserDelegate.java

/**
 * Return a typed String value Object for the given value element.
 */
public Object parseValueElement(Element ele, @Nullable String defaultTypeName) {
	// It's a literal value.
	String value = DomUtils.getTextValue(ele);
	String specifiedTypeName = ele.getAttribute(TYPE_ATTRIBUTE);
	String typeName = specifiedTypeName;
	if (!StringUtils.hasText(typeName)) {
		typeName = defaultTypeName;
	}
	try {
		TypedStringValue typedValue = buildTypedStringValue(value, typeName);
		typedValue.setSource(extractSource(ele));
		typedValue.setSpecifiedTypeName(specifiedTypeName);
		return typedValue;
	}
	catch (ClassNotFoundException ex) {
		error("Type class [" + typeName + "] not found for <value> element", ele, ex);
		return value;
	}
}

源代码4 项目： java-technology-stack 文件： ScriptBeanDefinitionParser.java

/**
 * Resolves the script source from either the '{@code script-source}' attribute or
 * the '{@code inline-script}' element. Logs and {@link XmlReaderContext#error} and
 * returns {@code null} if neither or both of these values are specified.
 */
@Nullable
private String resolveScriptSource(Element element, XmlReaderContext readerContext) {
	boolean hasScriptSource = element.hasAttribute(SCRIPT_SOURCE_ATTRIBUTE);
	List<Element> elements = DomUtils.getChildElementsByTagName(element, INLINE_SCRIPT_ELEMENT);
	if (hasScriptSource && !elements.isEmpty()) {
		readerContext.error("Only one of 'script-source' and 'inline-script' should be specified.", element);
		return null;
	}
	else if (hasScriptSource) {
		return element.getAttribute(SCRIPT_SOURCE_ATTRIBUTE);
	}
	else if (!elements.isEmpty()) {
		Element inlineElement = elements.get(0);
		return "inline:" + DomUtils.getTextValue(inlineElement);
	}
	else {
		readerContext.error("Must specify either 'script-source' or 'inline-script'.", element);
		return null;
	}
}

源代码5 项目： java-technology-stack 文件： BeanDefinitionParserDelegate.java

/**
 * Parse replaced-method sub-elements of the given bean element.
 */
public void parseReplacedMethodSubElements(Element beanEle, MethodOverrides overrides) {
	NodeList nl = beanEle.getChildNodes();
	for (int i = 0; i < nl.getLength(); i++) {
		Node node = nl.item(i);
		if (isCandidateElement(node) && nodeNameEquals(node, REPLACED_METHOD_ELEMENT)) {
			Element replacedMethodEle = (Element) node;
			String name = replacedMethodEle.getAttribute(NAME_ATTRIBUTE);
			String callback = replacedMethodEle.getAttribute(REPLACER_ATTRIBUTE);
			ReplaceOverride replaceOverride = new ReplaceOverride(name, callback);
			// Look for arg-type match elements.
			List<Element> argTypeEles = DomUtils.getChildElementsByTagName(replacedMethodEle, ARG_TYPE_ELEMENT);
			for (Element argTypeEle : argTypeEles) {
				String match = argTypeEle.getAttribute(ARG_TYPE_MATCH_ATTRIBUTE);
				match = (StringUtils.hasText(match) ? match : DomUtils.getTextValue(argTypeEle));
				if (StringUtils.hasText(match)) {
					replaceOverride.addTypeIdentifier(match);
				}
			}
			replaceOverride.setSource(extractSource(replacedMethodEle));
			overrides.addOverride(replaceOverride);
		}
	}
}

源代码6 项目： java-technology-stack 文件： BeanDefinitionParserDelegate.java

/**
 * Return a typed String value Object for the given value element.
 */
public Object parseValueElement(Element ele, @Nullable String defaultTypeName) {
	// It's a literal value.
	String value = DomUtils.getTextValue(ele);
	String specifiedTypeName = ele.getAttribute(TYPE_ATTRIBUTE);
	String typeName = specifiedTypeName;
	if (!StringUtils.hasText(typeName)) {
		typeName = defaultTypeName;
	}
	try {
		TypedStringValue typedValue = buildTypedStringValue(value, typeName);
		typedValue.setSource(extractSource(ele));
		typedValue.setSpecifiedTypeName(specifiedTypeName);
		return typedValue;
	}
	catch (ClassNotFoundException ex) {
		error("Type class [" + typeName + "] not found for <value> element", ele, ex);
		return value;
	}
}

源代码7 项目： lams 文件： ScriptBeanDefinitionParser.java

/**
 * Resolves the script source from either the '{@code script-source}' attribute or
 * the '{@code inline-script}' element. Logs and {@link XmlReaderContext#error} and
 * returns {@code null} if neither or both of these values are specified.
 */
private String resolveScriptSource(Element element, XmlReaderContext readerContext) {
	boolean hasScriptSource = element.hasAttribute(SCRIPT_SOURCE_ATTRIBUTE);
	List<Element> elements = DomUtils.getChildElementsByTagName(element, INLINE_SCRIPT_ELEMENT);
	if (hasScriptSource && !elements.isEmpty()) {
		readerContext.error("Only one of 'script-source' and 'inline-script' should be specified.", element);
		return null;
	}
	else if (hasScriptSource) {
		return element.getAttribute(SCRIPT_SOURCE_ATTRIBUTE);
	}
	else if (!elements.isEmpty()) {
		Element inlineElement = elements.get(0);
		return "inline:" + DomUtils.getTextValue(inlineElement);
	}
	else {
		readerContext.error("Must specify either 'script-source' or 'inline-script'.", element);
		return null;
	}
}

源代码8 项目： lams 文件： BeanDefinitionParserDelegate.java

/**
 * Parse replaced-method sub-elements of the given bean element.
 */
public void parseReplacedMethodSubElements(Element beanEle, MethodOverrides overrides) {
	NodeList nl = beanEle.getChildNodes();
	for (int i = 0; i < nl.getLength(); i++) {
		Node node = nl.item(i);
		if (isCandidateElement(node) && nodeNameEquals(node, REPLACED_METHOD_ELEMENT)) {
			Element replacedMethodEle = (Element) node;
			String name = replacedMethodEle.getAttribute(NAME_ATTRIBUTE);
			String callback = replacedMethodEle.getAttribute(REPLACER_ATTRIBUTE);
			ReplaceOverride replaceOverride = new ReplaceOverride(name, callback);
			// Look for arg-type match elements.
			List<Element> argTypeEles = DomUtils.getChildElementsByTagName(replacedMethodEle, ARG_TYPE_ELEMENT);
			for (Element argTypeEle : argTypeEles) {
				String match = argTypeEle.getAttribute(ARG_TYPE_MATCH_ATTRIBUTE);
				match = (StringUtils.hasText(match) ? match : DomUtils.getTextValue(argTypeEle));
				if (StringUtils.hasText(match)) {
					replaceOverride.addTypeIdentifier(match);
				}
			}
			replaceOverride.setSource(extractSource(replacedMethodEle));
			overrides.addOverride(replaceOverride);
		}
	}
}

源代码9 项目： lams 文件： BeanDefinitionParserDelegate.java

/**
 * Return a typed String value Object for the given value element.
 */
public Object parseValueElement(Element ele, String defaultTypeName) {
	// It's a literal value.
	String value = DomUtils.getTextValue(ele);
	String specifiedTypeName = ele.getAttribute(TYPE_ATTRIBUTE);
	String typeName = specifiedTypeName;
	if (!StringUtils.hasText(typeName)) {
		typeName = defaultTypeName;
	}
	try {
		TypedStringValue typedValue = buildTypedStringValue(value, typeName);
		typedValue.setSource(extractSource(ele));
		typedValue.setSpecifiedTypeName(specifiedTypeName);
		return typedValue;
	}
	catch (ClassNotFoundException ex) {
		error("Type class [" + typeName + "] not found for <value> element", ele, ex);
		return value;
	}
}

源代码10 项目： blog_demos 文件： BeanDefinitionParserDelegate.java

/**
 * Parse replaced-method sub-elements of the given bean element.
 */
public void parseReplacedMethodSubElements(Element beanEle, MethodOverrides overrides) {
	NodeList nl = beanEle.getChildNodes();
	for (int i = 0; i < nl.getLength(); i++) {
		Node node = nl.item(i);
		if (isCandidateElement(node) && nodeNameEquals(node, REPLACED_METHOD_ELEMENT)) {
			Element replacedMethodEle = (Element) node;
			String name = replacedMethodEle.getAttribute(NAME_ATTRIBUTE);
			String callback = replacedMethodEle.getAttribute(REPLACER_ATTRIBUTE);
			ReplaceOverride replaceOverride = new ReplaceOverride(name, callback);
			// Look for arg-type match elements.
			List<Element> argTypeEles = DomUtils.getChildElementsByTagName(replacedMethodEle, ARG_TYPE_ELEMENT);
			for (Element argTypeEle : argTypeEles) {
				String match = argTypeEle.getAttribute(ARG_TYPE_MATCH_ATTRIBUTE);
				match = (StringUtils.hasText(match) ? match : DomUtils.getTextValue(argTypeEle));
				if (StringUtils.hasText(match)) {
					replaceOverride.addTypeIdentifier(match);
				}
			}
			replaceOverride.setSource(extractSource(replacedMethodEle));
			overrides.addOverride(replaceOverride);
		}
	}
}

源代码11 项目： blog_demos 文件： BeanDefinitionParserDelegate.java

/**
 * Return a typed String value Object for the given value element.
 */
public Object parseValueElement(Element ele, String defaultTypeName) {
	// It's a literal value.
	String value = DomUtils.getTextValue(ele);
	String specifiedTypeName = ele.getAttribute(TYPE_ATTRIBUTE);
	String typeName = specifiedTypeName;
	if (!StringUtils.hasText(typeName)) {
		typeName = defaultTypeName;
	}
	try {
		TypedStringValue typedValue = buildTypedStringValue(value, typeName);
		typedValue.setSource(extractSource(ele));
		typedValue.setSpecifiedTypeName(specifiedTypeName);
		return typedValue;
	}
	catch (ClassNotFoundException ex) {
		error("Type class [" + typeName + "] not found for <value> element", ele, ex);
		return value;
	}
}

源代码12 项目： spring4-understanding 文件： ScriptBeanDefinitionParser.java

/**
 * Resolves the script source from either the '{@code script-source}' attribute or
 * the '{@code inline-script}' element. Logs and {@link XmlReaderContext#error} and
 * returns {@code null} if neither or both of these values are specified.
 */
private String resolveScriptSource(Element element, XmlReaderContext readerContext) {
	boolean hasScriptSource = element.hasAttribute(SCRIPT_SOURCE_ATTRIBUTE);
	List<Element> elements = DomUtils.getChildElementsByTagName(element, INLINE_SCRIPT_ELEMENT);
	if (hasScriptSource && !elements.isEmpty()) {
		readerContext.error("Only one of 'script-source' and 'inline-script' should be specified.", element);
		return null;
	}
	else if (hasScriptSource) {
		return element.getAttribute(SCRIPT_SOURCE_ATTRIBUTE);
	}
	else if (!elements.isEmpty()) {
		Element inlineElement = elements.get(0);
		return "inline:" + DomUtils.getTextValue(inlineElement);
	}
	else {
		readerContext.error("Must specify either 'script-source' or 'inline-script'.", element);
		return null;
	}
}

源代码13 项目： spring4-understanding 文件： BeanDefinitionParserDelegate.java

/**
 * Parse replaced-method sub-elements of the given bean element.
 */
public void parseReplacedMethodSubElements(Element beanEle, MethodOverrides overrides) {
	NodeList nl = beanEle.getChildNodes();
	for (int i = 0; i < nl.getLength(); i++) {
		Node node = nl.item(i);
		if (isCandidateElement(node) && nodeNameEquals(node, REPLACED_METHOD_ELEMENT)) {
			Element replacedMethodEle = (Element) node;
			String name = replacedMethodEle.getAttribute(NAME_ATTRIBUTE);
			String callback = replacedMethodEle.getAttribute(REPLACER_ATTRIBUTE);
			ReplaceOverride replaceOverride = new ReplaceOverride(name, callback);
			// Look for arg-type match elements.
			List<Element> argTypeEles = DomUtils.getChildElementsByTagName(replacedMethodEle, ARG_TYPE_ELEMENT);
			for (Element argTypeEle : argTypeEles) {
				String match = argTypeEle.getAttribute(ARG_TYPE_MATCH_ATTRIBUTE);
				match = (StringUtils.hasText(match) ? match : DomUtils.getTextValue(argTypeEle));
				if (StringUtils.hasText(match)) {
					replaceOverride.addTypeIdentifier(match);
				}
			}
			replaceOverride.setSource(extractSource(replacedMethodEle));
			overrides.addOverride(replaceOverride);
		}
	}
}

源代码14 项目： spring4-understanding 文件： BeanDefinitionParserDelegate.java

/**
 * Return a typed String value Object for the given value element.
 */
public Object parseValueElement(Element ele, String defaultTypeName) {
	// It's a literal value.
	String value = DomUtils.getTextValue(ele);
	String specifiedTypeName = ele.getAttribute(TYPE_ATTRIBUTE);
	String typeName = specifiedTypeName;
	if (!StringUtils.hasText(typeName)) {
		typeName = defaultTypeName;
	}
	try {
		TypedStringValue typedValue = buildTypedStringValue(value, typeName);
		typedValue.setSource(extractSource(ele));
		typedValue.setSpecifiedTypeName(specifiedTypeName);
		return typedValue;
	}
	catch (ClassNotFoundException ex) {
		error("Type class [" + typeName + "] not found for <value> element", ele, ex);
		return value;
	}
}

源代码15 项目： citrus-admin 文件： ProjectService.java

/**
 * Get the Citrus modules for this project based on the build dependencies.
 * @return
 */
public List<Module> getModules() {
    List<Module> modules = new ArrayList<>();
    Collection<String> allModules = new SpringBeanNamespacePrefixMapper().getNamespaceMappings().values();

    if (project.isMavenProject()) {
        try {
            String pomXml = FileUtils.readToString(new FileSystemResource(project.getMavenPomFile()));
            SimpleNamespaceContext nsContext = new SimpleNamespaceContext();
            nsContext.bindNamespaceUri("mvn", "http://maven.apache.org/POM/4.0.0");

            Document pomDoc = XMLUtils.parseMessagePayload(pomXml);

            NodeList dependencies = XPathUtils.evaluateAsNodeList(pomDoc, "/mvn:project/mvn:dependencies/mvn:dependency/mvn:artifactId[starts-with(., 'citrus-')]", nsContext);

            for (int i = 0; i < dependencies.getLength(); i++) {
                String moduleName = DomUtils.getTextValue((Element) dependencies.item(i));

                if (moduleName.equals("citrus-core")) {
                    allModules.remove("citrus");
                } else {
                    allModules.remove(moduleName);
                }

                modules.add(new Module(moduleName.substring("citrus-".length()), project.getVersion(), true));
            }
        } catch (IOException e) {
            throw new ApplicationRuntimeException("Unable to open Maven pom.xml file", e);
        }
    }

    allModules.stream()
            .filter(name -> !name.equals("citrus-test"))
            .map(name -> name.equals("citrus") ? "citrus-core" : name)
            .map(name -> new Module(name.substring("citrus-".length()), project.getVersion(), false))
            .forEach(modules::add);

    return modules;
}

源代码16 项目： mycollab 文件： JcrNamespaceHandler.java

@Override
protected void postProcess(BeanDefinitionBuilder definitionBuilder, Element element) {
    List<Element> eventTypes = DomUtils.getChildElementsByTagName(element, EVENT_TYPE);
    if (eventTypes != null && eventTypes.size() > 0) {
        // compute event type
        int eventType = 0;
        Constants types = new Constants(Event.class);
        for (Iterator<Element> iter = eventTypes.iterator(); iter.hasNext();) {
            Element evenTypeElement = iter.next();
            eventType |= types.asNumber(DomUtils.getTextValue(evenTypeElement)).intValue();
        }
        definitionBuilder.addPropertyValue("eventTypes", Integer.valueOf(eventType));
    }

    List<Element> nodeTypeNames = DomUtils.getChildElementsByTagName(element, NODE_TYPE_NAME);
    String[] nodeTypeValues = new String[nodeTypeNames.size()];

    for (int i = 0; i < nodeTypeValues.length; i++) {
        nodeTypeValues[i] = DomUtils.getTextValue(nodeTypeNames.get(i));
    }
    definitionBuilder.addPropertyValue(NODE_TYPE_NAME, nodeTypeValues);
    List<Element> uuids = DomUtils.getChildElementsByTagName(element, UUID);

    String[] uuidsValues = new String[uuids.size()];

    for (int i = 0; i < uuidsValues.length; i++) {
        uuidsValues[i] = DomUtils.getTextValue(uuids.get(i));
    }

    definitionBuilder.addPropertyValue(UUID, uuidsValues);
    //TODO, reference a listenerBean, it is not a propertyReference
    Element eventListner = DomUtils.getChildElementByTagName(element, "listener");
    String listenerBeanRefName = DomUtils.getTextValue(eventListner);

    definitionBuilder.addPropertyReference("listener", listenerBeanRefName);
}

源代码17 项目： spring-analysis-note 文件： PersistenceUnitReader.java

/**
 * Parse the unit info DOM element.
 */
protected SpringPersistenceUnitInfo parsePersistenceUnitInfo(
		Element persistenceUnit, String version, @Nullable URL rootUrl) throws IOException {

	SpringPersistenceUnitInfo unitInfo = new SpringPersistenceUnitInfo();

	// set JPA version (1.0 or 2.0)
	unitInfo.setPersistenceXMLSchemaVersion(version);

	// set persistence unit root URL
	unitInfo.setPersistenceUnitRootUrl(rootUrl);

	// set unit name
	unitInfo.setPersistenceUnitName(persistenceUnit.getAttribute(UNIT_NAME).trim());

	// set transaction type
	String txType = persistenceUnit.getAttribute(TRANSACTION_TYPE).trim();
	if (StringUtils.hasText(txType)) {
		unitInfo.setTransactionType(PersistenceUnitTransactionType.valueOf(txType));
	}

	// evaluate data sources
	String jtaDataSource = DomUtils.getChildElementValueByTagName(persistenceUnit, JTA_DATA_SOURCE);
	if (StringUtils.hasText(jtaDataSource)) {
		unitInfo.setJtaDataSource(this.dataSourceLookup.getDataSource(jtaDataSource.trim()));
	}

	String nonJtaDataSource = DomUtils.getChildElementValueByTagName(persistenceUnit, NON_JTA_DATA_SOURCE);
	if (StringUtils.hasText(nonJtaDataSource)) {
		unitInfo.setNonJtaDataSource(this.dataSourceLookup.getDataSource(nonJtaDataSource.trim()));
	}

	// provider
	String provider = DomUtils.getChildElementValueByTagName(persistenceUnit, PROVIDER);
	if (StringUtils.hasText(provider)) {
		unitInfo.setPersistenceProviderClassName(provider.trim());
	}

	// exclude unlisted classes
	Element excludeUnlistedClasses = DomUtils.getChildElementByTagName(persistenceUnit, EXCLUDE_UNLISTED_CLASSES);
	if (excludeUnlistedClasses != null) {
		String excludeText = DomUtils.getTextValue(excludeUnlistedClasses);
		unitInfo.setExcludeUnlistedClasses(!StringUtils.hasText(excludeText) || Boolean.valueOf(excludeText));
	}

	// set JPA 2.0 shared cache mode
	String cacheMode = DomUtils.getChildElementValueByTagName(persistenceUnit, SHARED_CACHE_MODE);
	if (StringUtils.hasText(cacheMode)) {
		unitInfo.setSharedCacheMode(SharedCacheMode.valueOf(cacheMode));
	}

	// set JPA 2.0 validation mode
	String validationMode = DomUtils.getChildElementValueByTagName(persistenceUnit, VALIDATION_MODE);
	if (StringUtils.hasText(validationMode)) {
		unitInfo.setValidationMode(ValidationMode.valueOf(validationMode));
	}

	parseProperties(persistenceUnit, unitInfo);
	parseManagedClasses(persistenceUnit, unitInfo);
	parseMappingFiles(persistenceUnit, unitInfo);
	parseJarFiles(persistenceUnit, unitInfo);

	return unitInfo;
}

源代码18 项目： java-technology-stack 文件： PersistenceUnitReader.java

/**
 * Parse the unit info DOM element.
 */
protected SpringPersistenceUnitInfo parsePersistenceUnitInfo(
		Element persistenceUnit, String version, @Nullable URL rootUrl) throws IOException {

	SpringPersistenceUnitInfo unitInfo = new SpringPersistenceUnitInfo();

	// set JPA version (1.0 or 2.0)
	unitInfo.setPersistenceXMLSchemaVersion(version);

	// set persistence unit root URL
	unitInfo.setPersistenceUnitRootUrl(rootUrl);

	// set unit name
	unitInfo.setPersistenceUnitName(persistenceUnit.getAttribute(UNIT_NAME).trim());

	// set transaction type
	String txType = persistenceUnit.getAttribute(TRANSACTION_TYPE).trim();
	if (StringUtils.hasText(txType)) {
		unitInfo.setTransactionType(PersistenceUnitTransactionType.valueOf(txType));
	}

	// evaluate data sources
	String jtaDataSource = DomUtils.getChildElementValueByTagName(persistenceUnit, JTA_DATA_SOURCE);
	if (StringUtils.hasText(jtaDataSource)) {
		unitInfo.setJtaDataSource(this.dataSourceLookup.getDataSource(jtaDataSource.trim()));
	}

	String nonJtaDataSource = DomUtils.getChildElementValueByTagName(persistenceUnit, NON_JTA_DATA_SOURCE);
	if (StringUtils.hasText(nonJtaDataSource)) {
		unitInfo.setNonJtaDataSource(this.dataSourceLookup.getDataSource(nonJtaDataSource.trim()));
	}

	// provider
	String provider = DomUtils.getChildElementValueByTagName(persistenceUnit, PROVIDER);
	if (StringUtils.hasText(provider)) {
		unitInfo.setPersistenceProviderClassName(provider.trim());
	}

	// exclude unlisted classes
	Element excludeUnlistedClasses = DomUtils.getChildElementByTagName(persistenceUnit, EXCLUDE_UNLISTED_CLASSES);
	if (excludeUnlistedClasses != null) {
		String excludeText = DomUtils.getTextValue(excludeUnlistedClasses);
		unitInfo.setExcludeUnlistedClasses(!StringUtils.hasText(excludeText) || Boolean.valueOf(excludeText));
	}

	// set JPA 2.0 shared cache mode
	String cacheMode = DomUtils.getChildElementValueByTagName(persistenceUnit, SHARED_CACHE_MODE);
	if (StringUtils.hasText(cacheMode)) {
		unitInfo.setSharedCacheMode(SharedCacheMode.valueOf(cacheMode));
	}

	// set JPA 2.0 validation mode
	String validationMode = DomUtils.getChildElementValueByTagName(persistenceUnit, VALIDATION_MODE);
	if (StringUtils.hasText(validationMode)) {
		unitInfo.setValidationMode(ValidationMode.valueOf(validationMode));
	}

	parseProperties(persistenceUnit, unitInfo);
	parseManagedClasses(persistenceUnit, unitInfo);
	parseMappingFiles(persistenceUnit, unitInfo);
	parseJarFiles(persistenceUnit, unitInfo);

	return unitInfo;
}

源代码19 项目： lams 文件： PersistenceUnitReader.java

/**
 * Parse the unit info DOM element.
 */
protected SpringPersistenceUnitInfo parsePersistenceUnitInfo(Element persistenceUnit, String version, URL rootUrl)
		throws IOException {

	SpringPersistenceUnitInfo unitInfo = new SpringPersistenceUnitInfo();

	// set JPA version (1.0 or 2.0)
	unitInfo.setPersistenceXMLSchemaVersion(version);

	// set persistence unit root URL
	unitInfo.setPersistenceUnitRootUrl(rootUrl);

	// set unit name
	unitInfo.setPersistenceUnitName(persistenceUnit.getAttribute(UNIT_NAME).trim());

	// set transaction type
	String txType = persistenceUnit.getAttribute(TRANSACTION_TYPE).trim();
	if (StringUtils.hasText(txType)) {
		unitInfo.setTransactionType(PersistenceUnitTransactionType.valueOf(txType));
	}

	// evaluate data sources
	String jtaDataSource = DomUtils.getChildElementValueByTagName(persistenceUnit, JTA_DATA_SOURCE);
	if (StringUtils.hasText(jtaDataSource)) {
		unitInfo.setJtaDataSource(this.dataSourceLookup.getDataSource(jtaDataSource.trim()));
	}

	String nonJtaDataSource = DomUtils.getChildElementValueByTagName(persistenceUnit, NON_JTA_DATA_SOURCE);
	if (StringUtils.hasText(nonJtaDataSource)) {
		unitInfo.setNonJtaDataSource(this.dataSourceLookup.getDataSource(nonJtaDataSource.trim()));
	}

	// provider
	String provider = DomUtils.getChildElementValueByTagName(persistenceUnit, PROVIDER);
	if (StringUtils.hasText(provider)) {
		unitInfo.setPersistenceProviderClassName(provider.trim());
	}

	// exclude unlisted classes
	Element excludeUnlistedClasses = DomUtils.getChildElementByTagName(persistenceUnit, EXCLUDE_UNLISTED_CLASSES);
	if (excludeUnlistedClasses != null) {
		String excludeText = DomUtils.getTextValue(excludeUnlistedClasses);
		unitInfo.setExcludeUnlistedClasses(!StringUtils.hasText(excludeText) || Boolean.valueOf(excludeText));
	}

	// set JPA 2.0 shared cache mode
	String cacheMode = DomUtils.getChildElementValueByTagName(persistenceUnit, SHARED_CACHE_MODE);
	if (StringUtils.hasText(cacheMode)) {
		unitInfo.setSharedCacheMode(SharedCacheMode.valueOf(cacheMode));
	}

	// set JPA 2.0 validation mode
	String validationMode = DomUtils.getChildElementValueByTagName(persistenceUnit, VALIDATION_MODE);
	if (StringUtils.hasText(validationMode)) {
		unitInfo.setValidationMode(ValidationMode.valueOf(validationMode));
	}

	parseProperties(persistenceUnit, unitInfo);
	parseManagedClasses(persistenceUnit, unitInfo);
	parseMappingFiles(persistenceUnit, unitInfo);
	parseJarFiles(persistenceUnit, unitInfo);

	return unitInfo;
}

源代码20 项目： spring4-understanding 文件： PersistenceUnitReader.java

/**
 * Parse the unit info DOM element.
 */
protected SpringPersistenceUnitInfo parsePersistenceUnitInfo(Element persistenceUnit, String version, URL rootUrl)
		throws IOException {

	SpringPersistenceUnitInfo unitInfo = new SpringPersistenceUnitInfo();

	// set JPA version (1.0 or 2.0)
	unitInfo.setPersistenceXMLSchemaVersion(version);

	// set persistence unit root URL
	unitInfo.setPersistenceUnitRootUrl(rootUrl);

	// set unit name
	unitInfo.setPersistenceUnitName(persistenceUnit.getAttribute(UNIT_NAME).trim());

	// set transaction type
	String txType = persistenceUnit.getAttribute(TRANSACTION_TYPE).trim();
	if (StringUtils.hasText(txType)) {
		unitInfo.setTransactionType(PersistenceUnitTransactionType.valueOf(txType));
	}

	// evaluate data sources
	String jtaDataSource = DomUtils.getChildElementValueByTagName(persistenceUnit, JTA_DATA_SOURCE);
	if (StringUtils.hasText(jtaDataSource)) {
		unitInfo.setJtaDataSource(this.dataSourceLookup.getDataSource(jtaDataSource.trim()));
	}

	String nonJtaDataSource = DomUtils.getChildElementValueByTagName(persistenceUnit, NON_JTA_DATA_SOURCE);
	if (StringUtils.hasText(nonJtaDataSource)) {
		unitInfo.setNonJtaDataSource(this.dataSourceLookup.getDataSource(nonJtaDataSource.trim()));
	}

	// provider
	String provider = DomUtils.getChildElementValueByTagName(persistenceUnit, PROVIDER);
	if (StringUtils.hasText(provider)) {
		unitInfo.setPersistenceProviderClassName(provider.trim());
	}

	// exclude unlisted classes
	Element excludeUnlistedClasses = DomUtils.getChildElementByTagName(persistenceUnit, EXCLUDE_UNLISTED_CLASSES);
	if (excludeUnlistedClasses != null) {
		String excludeText = DomUtils.getTextValue(excludeUnlistedClasses);
		unitInfo.setExcludeUnlistedClasses(!StringUtils.hasText(excludeText) || Boolean.valueOf(excludeText));
	}

	// set JPA 2.0 shared cache mode
	String cacheMode = DomUtils.getChildElementValueByTagName(persistenceUnit, SHARED_CACHE_MODE);
	if (StringUtils.hasText(cacheMode)) {
		unitInfo.setSharedCacheMode(SharedCacheMode.valueOf(cacheMode));
	}

	// set JPA 2.0 validation mode
	String validationMode = DomUtils.getChildElementValueByTagName(persistenceUnit, VALIDATION_MODE);
	if (StringUtils.hasText(validationMode)) {
		unitInfo.setValidationMode(ValidationMode.valueOf(validationMode));
	}

	parseProperties(persistenceUnit, unitInfo);
	parseManagedClasses(persistenceUnit, unitInfo);
	parseMappingFiles(persistenceUnit, unitInfo);
	parseJarFiles(persistenceUnit, unitInfo);

	return unitInfo;
}

方法所在类

org.springframework.util.xml.DomUtils