@Override
protected void doParse(Element element, ParserContext ctx, BeanDefinitionBuilder bean) {
super.doParse(element, ctx, bean);
bean.setLazyInit(false);
// put the bean id into the property map
Map<String, Object> map = getPropertyMap(bean, true);
map.put("beanId", resolveId(element, bean.getBeanDefinition(), ctx));
// set the bean scope to be prototype, then we can get a new instance in each look up
bean.setScope(BeanDefinition.SCOPE_PROTOTYPE);
}
/**
* Build the POJO with the username and password.
*
* @param element the HTTPMetadataProvider parser.
* @return the bean definition with the username and password.
*/
private BeanDefinition buildBasicCredentials(Element element) {
BeanDefinitionBuilder builder =
BeanDefinitionBuilder.genericBeanDefinition(UsernamePasswordCredentials.class);
builder.setLazyInit(true);
builder.addConstructorArgValue(
StringSupport.trimOrNull(element.getAttributeNS(null, BASIC_AUTH_USER)));
builder.addConstructorArgValue(
StringSupport.trimOrNull(element.getAttributeNS(null, BASIC_AUTH_PASSWORD)));
return builder.getBeanDefinition();
}
/** 将 JobRunner 生成Bean放入spring容器中管理 采用原型 scope， 所以可以在JobRunner中使用@Autowired */
private void registerRunnerBeanDefinition() {
DefaultListableBeanFactory beanFactory =
(DefaultListableBeanFactory)
((ConfigurableApplicationContext) applicationContext).getBeanFactory();
jobRunnerBeanName = "LTS_".concat(jobRunnerClass.getSimpleName());
if (!beanFactory.containsBean(jobRunnerBeanName)) {
BeanDefinitionBuilder builder = BeanDefinitionBuilder.rootBeanDefinition(jobRunnerClass);
if (jobRunnerClass == JobDispatcher.class) {
builder.setScope(BeanDefinition.SCOPE_SINGLETON);
builder.setLazyInit(false);
builder.getBeanDefinition().getPropertyValues().addPropertyValue("shardField", shardField);
} else {
builder.setScope(BeanDefinition.SCOPE_PROTOTYPE);
}
beanFactory.registerBeanDefinition(jobRunnerBeanName, builder.getBeanDefinition());
}
}
// Checkstyle: CyclomaticComplexity OFF
// Checkstyle: MethodLength OFF
private BeanDefinition buildHttpClient(
Element element, ParserContext parserContext, boolean haveTLSTrustEngine) {
String caching = DEFAULT_CACHING;
if (element.hasAttributeNS(null, "httpCaching")) {
caching = StringSupport.trimOrNull(element.getAttributeNS(null, "httpCaching"));
}
BeanDefinitionBuilder clientBuilder = null;
switch (caching) {
case "none":
clientBuilder = BeanDefinitionBuilder.genericBeanDefinition(HttpClientFactoryBean.class);
break;
case "file":
clientBuilder =
BeanDefinitionBuilder.genericBeanDefinition(FileCachingHttpClientFactoryBean.class);
if (element.hasAttributeNS(null, "httpCacheDirectory")) {
clientBuilder.addPropertyValue(
"cacheDirectory",
StringSupport.trimOrNull(element.getAttributeNS(null, "httpCacheDirectory")));
}
if (element.hasAttributeNS(null, "httpMaxCacheEntries")) {
clientBuilder.addPropertyValue(
"maxCacheEntries",
StringSupport.trimOrNull(element.getAttributeNS(null, "httpMaxCacheEntries")));
}
if (element.hasAttributeNS(null, "httpMaxCacheEntrySize")) {
clientBuilder.addPropertyValue(
"maxCacheEntrySize",
StringSupport.trimOrNull(element.getAttributeNS(null, "httpMaxCacheEntrySize")));
}
break;
case "memory":
clientBuilder =
BeanDefinitionBuilder.genericBeanDefinition(InMemoryCachingHttpClientFactoryBean.class);
if (element.hasAttributeNS(null, "httpMaxCacheEntries")) {
clientBuilder.addPropertyValue(
"maxCacheEntries",
StringSupport.trimOrNull(element.getAttributeNS(null, "httpMaxCacheEntries")));
}
if (element.hasAttributeNS(null, "httpMaxCacheEntrySize")) {
clientBuilder.addPropertyValue(
"maxCacheEntrySize",
StringSupport.trimOrNull(element.getAttributeNS(null, "httpMaxCacheEntrySize")));
}
break;
default:
throw new BeanDefinitionParsingException(
new Problem(
String.format("Caching value '%s' is unsupported", caching),
new Location(parserContext.getReaderContext().getResource())));
}
clientBuilder.setLazyInit(true);
if (element.hasAttributeNS(null, "requestTimeout")) {
clientBuilder.addPropertyValue(
"connectionTimeout",
StringSupport.trimOrNull(element.getAttributeNS(null, "requestTimeout")));
}
if (haveTLSTrustEngine) {
clientBuilder.addPropertyValue(
"tLSSocketFactory",
new SecurityEnhancedTLSSocketFactory(
HttpClientSupport.buildNoTrustTLSSocketFactory(), new StrictHostnameVerifier()));
}
if (element.hasAttributeNS(null, "disregardTLSCertificate")) {
clientBuilder.addPropertyValue(
"connectionDisregardTLSCertificate",
StringSupport.trimOrNull(element.getAttributeNS(null, "disregardTLSCertificate")));
} else if (element.hasAttributeNS(null, "disregardSslCertificate")) {
log.warn("disregardSslCertificate is deprecated, please switch to disregardTLSCertificate");
clientBuilder.addPropertyValue(
"connectionDisregardTLSCertificate",
StringSupport.trimOrNull(element.getAttributeNS(null, "disregardSslCertificate")));
}
if (element.hasAttributeNS(null, "proxyHost")) {
clientBuilder.addPropertyValue(
"connectionProxyHost",
StringSupport.trimOrNull(element.getAttributeNS(null, "proxyHost")));
}
if (element.hasAttributeNS(null, "proxyPort")) {
clientBuilder.addPropertyValue(
"connectionProxyPort",
StringSupport.trimOrNull(element.getAttributeNS(null, "proxyPort")));
}
if (element.hasAttributeNS(null, "proxyUser")) {
clientBuilder.addPropertyValue(
"connectionProxyUsername",
StringSupport.trimOrNull(element.getAttributeNS(null, "proxyUser")));
}
if (element.hasAttributeNS(null, "proxyPassword")) {
clientBuilder.addPropertyValue(
"connectionProxyPassword", element.getAttributeNS(null, "proxyPassword"));
}
return clientBuilder.getBeanDefinition();
}
@Override
protected void doParse(Element element, ParserContext ctx, BeanDefinitionBuilder bean) {
boolean isAbstract = false;
boolean publish = true;
NamedNodeMap atts = element.getAttributes();
String bus = element.getAttribute("bus");
if (StringUtils.isEmpty(bus)) {
addBusWiringAttribute(bean, BusWiringType.CONSTRUCTOR);
} else {
bean.addConstructorArgReference(bus);
}
for (int i = 0; i < atts.getLength(); i++) {
Attr node = (Attr) atts.item(i);
String val = node.getValue();
String pre = node.getPrefix();
String name = node.getLocalName();
if ("createdFromAPI".equals(name)) {
bean.setAbstract(true);
isAbstract = true;
} else if (isAttribute(pre, name) && !"publish".equals(name) && !"bus".equals(name)) {
if ("endpointName".equals(name) || "serviceName".equals(name)) {
QName q = parseQName(element, val);
bean.addPropertyValue(name, q);
} else if ("depends-on".equals(name)) {
bean.addDependsOn(val);
} else if (IMPLEMENTOR.equals(name)) {
loadImplementor(bean, val);
} else if (!"name".equals(name)) {
mapToProperty(bean, name, val);
}
} else if ("abstract".equals(name)) {
bean.setAbstract(true);
isAbstract = true;
} else if ("publish".equals(name)) {
publish = "true".equals(val);
}
}
Element elem = DOMUtils.getFirstElement(element);
while (elem != null) {
String name = elem.getLocalName();
if ("properties".equals(name)) {
Map<?, ?> map = ctx.getDelegate().parseMapElement(elem, bean.getBeanDefinition());
bean.addPropertyValue("properties", map);
} else if ("binding".equals(name)) {
setFirstChildAsProperty(elem, ctx, bean, "bindingConfig");
} else if ("inInterceptors".equals(name)
|| "inFaultInterceptors".equals(name)
|| "outInterceptors".equals(name)
|| "outFaultInterceptors".equals(name)
|| "features".equals(name)
|| "schemaLocations".equals(name)
|| "handlers".equals(name)) {
List<?> list = ctx.getDelegate().parseListElement(elem, bean.getBeanDefinition());
bean.addPropertyValue(name, list);
} else if (IMPLEMENTOR.equals(name)) {
ctx.getDelegate().parseConstructorArgElement(elem, bean.getBeanDefinition());
} else {
setFirstChildAsProperty(elem, ctx, bean, name);
}
elem = DOMUtils.getNextElement(elem);
}
if (!isAbstract) {
if (publish) {
bean.setInitMethodName("publish");
}
bean.setDestroyMethodName("stop");
}
// We don't want to delay the registration of our Server
bean.setLazyInit(false);
}
