org.springframework.beans.factory.parsing.Location#org.springframework.beans.factory.xml.NamespaceHandler源码实例Demo

/**
 * Define a Spring XML namespace definition to use.
 * @param definition the namespace definition
 */
public void xmlns(Map<String, String> definition) {
	if (!definition.isEmpty()) {
		for (Map.Entry<String,String> entry : definition.entrySet()) {
			String namespace = entry.getKey();
			String uri = entry.getValue();
			if (uri == null) {
				throw new IllegalArgumentException("Namespace definition must supply a non-null URI");
			}
			NamespaceHandler namespaceHandler =
					this.groovyDslXmlBeanDefinitionReader.getNamespaceHandlerResolver().resolve(uri);
			if (namespaceHandler == null) {
				throw new BeanDefinitionParsingException(new Problem("No namespace handler found for URI: " + uri,
						new Location(new DescriptiveResource(("Groovy")))));
			}
			this.namespaces.put(namespace, uri);
		}
	}
}
 

/**
 * Define a Spring XML namespace definition to use.
 * @param definition the namespace definition
 */
public void xmlns(Map<String, String> definition) {
	if (!definition.isEmpty()) {
		for (Map.Entry<String,String> entry : definition.entrySet()) {
			String namespace = entry.getKey();
			String uri = entry.getValue();
			if (uri == null) {
				throw new IllegalArgumentException("Namespace definition must supply a non-null URI");
			}
			NamespaceHandler namespaceHandler =
					this.groovyDslXmlBeanDefinitionReader.getNamespaceHandlerResolver().resolve(uri);
			if (namespaceHandler == null) {
				throw new BeanDefinitionParsingException(new Problem("No namespace handler found for URI: " + uri,
						new Location(new DescriptiveResource(("Groovy")))));
			}
			this.namespaces.put(namespace, uri);
		}
	}
}
 

/**
 * Define a Spring XML namespace definition to use.
 * @param definition the namespace definition
 */
public void xmlns(Map<String, String> definition) {
	if (!definition.isEmpty()) {
		for (Map.Entry<String,String> entry : definition.entrySet()) {
			String namespace = entry.getKey();
			String uri = entry.getValue();
			if (uri == null) {
				throw new IllegalArgumentException("Namespace definition must supply a non-null URI");
			}
			NamespaceHandler namespaceHandler =
					this.groovyDslXmlBeanDefinitionReader.getNamespaceHandlerResolver().resolve(uri);
			if (namespaceHandler == null) {
				throw new BeanDefinitionParsingException(new Problem("No namespace handler found for URI: " + uri,
						new Location(new DescriptiveResource(("Groovy")))));
			}
			this.namespaces.put(namespace, uri);
		}
	}
}
 

/**
 * Define a Spring namespace definition to use.
 * @param definition the namespace definition
 */
public void xmlns(Map<String, String> definition) {
	if (!definition.isEmpty()) {
		for (Map.Entry<String,String> entry : definition.entrySet()) {
			String namespace = entry.getKey();
			String uri = entry.getValue();
			if (uri == null) {
				throw new IllegalArgumentException("Namespace definition must supply a non-null URI");
			}
			NamespaceHandler namespaceHandler = this.xmlBeanDefinitionReader.getNamespaceHandlerResolver().resolve(uri);
			if (namespaceHandler == null) {
				throw new BeanDefinitionParsingException(new Problem("No namespace handler found for URI: " + uri,
						new Location(new DescriptiveResource(("Groovy")))));
			}
			this.namespaces.put(namespace, uri);
		}
	}
}
 

/**
 * Define a Spring XML namespace definition to use.
 * @param definition the namespace definition
 */
public void xmlns(Map<String, String> definition) {
	if (!definition.isEmpty()) {
		for (Map.Entry<String,String> entry : definition.entrySet()) {
			String namespace = entry.getKey();
			String uri = entry.getValue();
			if (uri == null) {
				throw new IllegalArgumentException("Namespace definition must supply a non-null URI");
			}
			NamespaceHandler namespaceHandler = this.groovyDslXmlBeanDefinitionReader.getNamespaceHandlerResolver().resolve(
				uri);
			if (namespaceHandler == null) {
				throw new BeanDefinitionParsingException(new Problem("No namespace handler found for URI: " + uri,
						new Location(new DescriptiveResource(("Groovy")))));
			}
			this.namespaces.put(namespace, uri);
		}
	}
}
 

@Test
public void testResolvedMappedHandler() {
	DefaultNamespaceHandlerResolver resolver = new DefaultNamespaceHandlerResolver(getClass().getClassLoader());
	NamespaceHandler handler = resolver.resolve("http://www.springframework.org/schema/util");
	assertNotNull("Handler should not be null.", handler);
	assertEquals("Incorrect handler loaded", UtilNamespaceHandler.class, handler.getClass());
}
 

@Test
public void testResolvedMappedHandlerWithNoArgCtor() {
	DefaultNamespaceHandlerResolver resolver = new DefaultNamespaceHandlerResolver();
	NamespaceHandler handler = resolver.resolve("http://www.springframework.org/schema/util");
	assertNotNull("Handler should not be null.", handler);
	assertEquals("Incorrect handler loaded", UtilNamespaceHandler.class, handler.getClass());
}
 

@Test
public void testResolvedMappedHandler() {
	DefaultNamespaceHandlerResolver resolver = new DefaultNamespaceHandlerResolver(getClass().getClassLoader());
	NamespaceHandler handler = resolver.resolve("http://www.springframework.org/schema/util");
	assertNotNull("Handler should not be null.", handler);
	assertEquals("Incorrect handler loaded", UtilNamespaceHandler.class, handler.getClass());
}
 

@Test
public void testResolvedMappedHandlerWithNoArgCtor() {
	DefaultNamespaceHandlerResolver resolver = new DefaultNamespaceHandlerResolver();
	NamespaceHandler handler = resolver.resolve("http://www.springframework.org/schema/util");
	assertNotNull("Handler should not be null.", handler);
	assertEquals("Incorrect handler loaded", UtilNamespaceHandler.class, handler.getClass());
}
 

@Test
public void testResolvedMappedHandler() {
	DefaultNamespaceHandlerResolver resolver = new DefaultNamespaceHandlerResolver(getClass().getClassLoader());
	NamespaceHandler handler = resolver.resolve("http://www.springframework.org/schema/util");
	assertNotNull("Handler should not be null.", handler);
	assertEquals("Incorrect handler loaded", UtilNamespaceHandler.class, handler.getClass());
}
 

@Test
public void testResolvedMappedHandlerWithNoArgCtor() {
	DefaultNamespaceHandlerResolver resolver = new DefaultNamespaceHandlerResolver();
	NamespaceHandler handler = resolver.resolve("http://www.springframework.org/schema/util");
	assertNotNull("Handler should not be null.", handler);
	assertEquals("Incorrect handler loaded", UtilNamespaceHandler.class, handler.getClass());
}
 

@Override
public NamespaceHandler resolve(String namespaceUri) {
    if ("http://camel.apache.org/schema/spring".equals(namespaceUri)) {
        return camelHandler;
    } else {
        return delegate.resolve(namespaceUri);
    }
}