Java Code Examples for org.springframework.context.ApplicationContext#getResource()
The following examples show how to use
org.springframework.context.ApplicationContext#getResource() .
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Example 1
Source File: XmlViewResolver.java From spring-analysis-note with MIT License | 5 votes |
/** * Initialize the view bean factory from the XML file. * Synchronized because of access by parallel threads. * @throws BeansException in case of initialization errors */ protected synchronized BeanFactory initFactory() throws BeansException { if (this.cachedFactory != null) { return this.cachedFactory; } ApplicationContext applicationContext = obtainApplicationContext(); Resource actualLocation = this.location; if (actualLocation == null) { actualLocation = applicationContext.getResource(DEFAULT_LOCATION); } // Create child ApplicationContext for views. GenericWebApplicationContext factory = new GenericWebApplicationContext(); factory.setParent(applicationContext); factory.setServletContext(getServletContext()); // Load XML resource with context-aware entity resolver. XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(factory); reader.setEnvironment(applicationContext.getEnvironment()); reader.setEntityResolver(new ResourceEntityResolver(applicationContext)); reader.loadBeanDefinitions(actualLocation); factory.refresh(); if (isCache()) { this.cachedFactory = factory; } return factory; }
Example 2
Source File: ResourceHttpRequestHandler.java From spring-analysis-note with MIT License | 5 votes |
private void resolveResourceLocations() { if (CollectionUtils.isEmpty(this.locationValues)) { return; } else if (!CollectionUtils.isEmpty(this.locations)) { throw new IllegalArgumentException("Please set either Resource-based \"locations\" or " + "String-based \"locationValues\", but not both."); } ApplicationContext applicationContext = obtainApplicationContext(); for (String location : this.locationValues) { if (this.embeddedValueResolver != null) { String resolvedLocation = this.embeddedValueResolver.resolveStringValue(location); if (resolvedLocation == null) { throw new IllegalArgumentException("Location resolved to null: " + location); } location = resolvedLocation; } Charset charset = null; location = location.trim(); if (location.startsWith(URL_RESOURCE_CHARSET_PREFIX)) { int endIndex = location.indexOf(']', URL_RESOURCE_CHARSET_PREFIX.length()); if (endIndex == -1) { throw new IllegalArgumentException("Invalid charset syntax in location: " + location); } String value = location.substring(URL_RESOURCE_CHARSET_PREFIX.length(), endIndex); charset = Charset.forName(value); location = location.substring(endIndex + 1); } Resource resource = applicationContext.getResource(location); this.locations.add(resource); if (charset != null) { if (!(resource instanceof UrlResource)) { throw new IllegalArgumentException("Unexpected charset for non-UrlResource: " + resource); } this.locationCharsets.put(resource, charset); } } }
Example 3
Source File: XmlViewResolver.java From java-technology-stack with MIT License | 5 votes |
/** * Initialize the view bean factory from the XML file. * Synchronized because of access by parallel threads. * @throws BeansException in case of initialization errors */ protected synchronized BeanFactory initFactory() throws BeansException { if (this.cachedFactory != null) { return this.cachedFactory; } ApplicationContext applicationContext = obtainApplicationContext(); Resource actualLocation = this.location; if (actualLocation == null) { actualLocation = applicationContext.getResource(DEFAULT_LOCATION); } // Create child ApplicationContext for views. GenericWebApplicationContext factory = new GenericWebApplicationContext(); factory.setParent(applicationContext); factory.setServletContext(getServletContext()); // Load XML resource with context-aware entity resolver. XmlBeanDefinitionReader reader = new XmlBeanDefinitionReader(factory); reader.setEnvironment(applicationContext.getEnvironment()); reader.setEntityResolver(new ResourceEntityResolver(applicationContext)); reader.loadBeanDefinitions(actualLocation); factory.refresh(); if (isCache()) { this.cachedFactory = factory; } return factory; }
Example 4
Source File: ResourceHttpRequestHandler.java From java-technology-stack with MIT License | 5 votes |
private void resolveResourceLocations() { if (CollectionUtils.isEmpty(this.locationValues)) { return; } else if (!CollectionUtils.isEmpty(this.locations)) { throw new IllegalArgumentException("Please set either Resource-based \"locations\" or " + "String-based \"locationValues\", but not both."); } ApplicationContext applicationContext = obtainApplicationContext(); for (String location : this.locationValues) { if (this.embeddedValueResolver != null) { String resolvedLocation = this.embeddedValueResolver.resolveStringValue(location); if (resolvedLocation == null) { throw new IllegalArgumentException("Location resolved to null: " + location); } location = resolvedLocation; } Charset charset = null; location = location.trim(); if (location.startsWith(URL_RESOURCE_CHARSET_PREFIX)) { int endIndex = location.indexOf(']', URL_RESOURCE_CHARSET_PREFIX.length()); if (endIndex == -1) { throw new IllegalArgumentException("Invalid charset syntax in location: " + location); } String value = location.substring(URL_RESOURCE_CHARSET_PREFIX.length(), endIndex); charset = Charset.forName(value); location = location.substring(endIndex + 1); } Resource resource = applicationContext.getResource(location); this.locations.add(resource); if (charset != null) { if (!(resource instanceof UrlResource)) { throw new IllegalArgumentException("Unexpected charset for non-UrlResource: " + resource); } this.locationCharsets.put(resource, charset); } } }
Example 5
Source File: SpringResoucesTest.java From spring-tutorial with Creative Commons Attribution Share Alike 4.0 International | 5 votes |
@Test public void testGetResource() { ApplicationContext ctx = new ClassPathXmlApplicationContext("spring/*.xml"); Resource resource = ctx.getResource("spring/spring-beans.xml"); Assert.assertNotNull(resource); ((ClassPathXmlApplicationContext) ctx).close(); }
Example 6
Source File: BuildConfig.java From hasor with Apache License 2.0 | 5 votes |
public Hasor build(Object parentObject, ApplicationContext applicationContext) throws IOException { Hasor hasorBuild = (parentObject == null) ? Hasor.create() : Hasor.create(parentObject); hasorBuild.parentClassLoaderWith(applicationContext.getClassLoader()); // // make sure mainConfig String config = this.mainConfig; if (!StringUtils.isBlank(config)) { config = SystemPropertyUtils.resolvePlaceholders(config); Resource resource = StringUtils.isNotBlank(config) ? applicationContext.getResource(config) : null; if (resource != null) { hasorBuild.mainSettingWith(resource.getURI()); } } // // merge Properties if (this.envProperties != null) { this.envProperties.forEach((k, v) -> { hasorBuild.addVariable(k.toString(), v.toString()); }); } if (this.refProperties != null) { this.refProperties.forEach((k, v) -> { hasorBuild.addVariable(k.toString(), v.toString()); }); } if (this.customProperties != null) { this.customProperties.forEach((k, v) -> { hasorBuild.addVariable(k.toString(), v.toString()); }); } // // import Properties to Settings if (this.useProperties) { hasorBuild.importVariablesToSettings(); } // return hasorBuild.addModules(this.loadModules); }
Example 7
Source File: WallRideResourceTemplateResource.java From wallride with Apache License 2.0 | 5 votes |
public WallRideResourceTemplateResource(final ApplicationContext applicationContext, final String location, final String characterEncoding) { super(); Validate.notNull(applicationContext, "Application Context cannot be null"); Validate.notEmpty(location, "Resource Location cannot be null or empty"); // Character encoding CAN be null (system default will be used) this.resource = applicationContext.getResource(location); this.characterEncoding = characterEncoding; }
Example 8
Source File: DataDictionary.java From kfs with GNU Affero General Public License v3.0 | 4 votes |
/** * ApplicationContext aware version of method */ protected Resource getFileResource(String sourceName, ApplicationContext applicationContext) { return applicationContext.getResource(sourceName); }