下面列出了怎么用org.springframework.beans.factory.parsing.BeanDefinitionParsingException的API类实例代码及写法,或者点击链接到github查看源代码。
@Test
public void configurationClassesMayNotBeFinal() {
@Configuration
final class Config { }
BeanDefinition configBeanDef = rootBeanDefinition(Config.class).getBeanDefinition();
DefaultListableBeanFactory beanFactory = new DefaultListableBeanFactory();
beanFactory.registerBeanDefinition("config", configBeanDef);
try {
ConfigurationClassPostProcessor pp = new ConfigurationClassPostProcessor();
pp.postProcessBeanFactory(beanFactory);
fail("expected exception");
}
catch (BeanDefinitionParsingException ex) {
assertTrue(ex.getMessage(), ex.getMessage().contains("Remove the final modifier"));
}
}
/**
* 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 configurationClassesMayNotBeFinal() {
@Configuration
final class Config { }
BeanDefinition configBeanDef = rootBeanDefinition(Config.class).getBeanDefinition();
DefaultListableBeanFactory beanFactory = new DefaultListableBeanFactory();
beanFactory.registerBeanDefinition("config", configBeanDef);
try {
ConfigurationClassPostProcessor pp = new ConfigurationClassPostProcessor();
pp.postProcessBeanFactory(beanFactory);
fail("expected exception");
}
catch (BeanDefinitionParsingException ex) {
assertTrue(ex.getMessage(), ex.getMessage().contains("Remove the final modifier"));
}
}
/**
* 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);
}
}
}
@Test
public void configurationClassesMayNotBeFinal() {
@Configuration
final class Config { }
BeanDefinition configBeanDef = rootBeanDefinition(Config.class).getBeanDefinition();
DefaultListableBeanFactory beanFactory = new DefaultListableBeanFactory();
beanFactory.registerBeanDefinition("config", configBeanDef);
try {
ConfigurationClassPostProcessor pp = new ConfigurationClassPostProcessor();
pp.postProcessBeanFactory(beanFactory);
fail("expected exception");
}
catch (BeanDefinitionParsingException ex) {
assertTrue(ex.getMessage(), ex.getMessage().contains("Remove the final modifier"));
}
}
/**
* 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 testDuplicatePointcutConfig() {
try {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
new XmlBeanDefinitionReader(bf).loadBeanDefinitions(
qualifiedResource(getClass(), "pointcutDuplication.xml"));
fail("parsing should have caused a BeanDefinitionStoreException");
}
catch (BeanDefinitionStoreException ex) {
assertTrue(ex.contains(BeanDefinitionParsingException.class));
}
}
@Test
public void testMissingPointcutConfig() {
try {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
new XmlBeanDefinitionReader(bf).loadBeanDefinitions(
qualifiedResource(getClass(), "pointcutMissing.xml"));
fail("parsing should have caused a BeanDefinitionStoreException");
}
catch (BeanDefinitionStoreException ex) {
assertTrue(ex.contains(BeanDefinitionParsingException.class));
}
}
@Test
public void simpleCircularImportIsDetected() throws Exception {
boolean threw = false;
try {
newParser().parse(loadAsConfigurationSource(A.class), "A");
}
catch (BeanDefinitionParsingException ex) {
assertTrue("Wrong message. Got: " + ex.getMessage(),
ex.getMessage().contains(
"Illegal attempt by @Configuration class 'AbstractCircularImportDetectionTests.B' " +
"to import class 'AbstractCircularImportDetectionTests.A'"));
threw = true;
}
assertTrue(threw);
}
@Test
public void complexCircularImportIsDetected() throws Exception {
boolean threw = false;
try {
newParser().parse(loadAsConfigurationSource(X.class), "X");
}
catch (BeanDefinitionParsingException ex) {
assertTrue("Wrong message. Got: " + ex.getMessage(),
ex.getMessage().contains(
"Illegal attempt by @Configuration class 'AbstractCircularImportDetectionTests.Z2' " +
"to import class 'AbstractCircularImportDetectionTests.Z'"));
threw = true;
}
assertTrue(threw);
}
@Test
@SuppressWarnings("resource")
public void testInvalidConfigScopedProxy() throws Exception {
assertThatExceptionOfType(BeanDefinitionParsingException.class).isThrownBy(() ->
new ClassPathXmlApplicationContext("org/springframework/context/annotation/scopedProxyInvalidConfigTests.xml"))
.withMessageContaining("Cannot define both 'scope-resolver' and 'scoped-proxy' on <component-scan> tag")
.withMessageContaining("Offending resource: class path resource [org/springframework/context/annotation/scopedProxyInvalidConfigTests.xml]");
}
@Test
public void testDuplicatePointcutConfig() {
try {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
new XmlBeanDefinitionReader(bf).loadBeanDefinitions(
qualifiedResource(getClass(), "pointcutDuplication.xml"));
fail("parsing should have caused a BeanDefinitionStoreException");
}
catch (BeanDefinitionStoreException ex) {
assertTrue(ex.contains(BeanDefinitionParsingException.class));
}
}
@Test
public void testMissingPointcutConfig() {
try {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
new XmlBeanDefinitionReader(bf).loadBeanDefinitions(
qualifiedResource(getClass(), "pointcutMissing.xml"));
fail("parsing should have caused a BeanDefinitionStoreException");
}
catch (BeanDefinitionStoreException ex) {
assertTrue(ex.contains(BeanDefinitionParsingException.class));
}
}
@Test
public void simpleCircularImportIsDetected() throws Exception {
boolean threw = false;
try {
newParser().parse(loadAsConfigurationSource(A.class), "A");
}
catch (BeanDefinitionParsingException ex) {
assertTrue("Wrong message. Got: " + ex.getMessage(),
ex.getMessage().contains(
"Illegal attempt by @Configuration class 'AbstractCircularImportDetectionTests.B' " +
"to import class 'AbstractCircularImportDetectionTests.A'"));
threw = true;
}
assertTrue(threw);
}
@Test
public void complexCircularImportIsDetected() throws Exception {
boolean threw = false;
try {
newParser().parse(loadAsConfigurationSource(X.class), "X");
}
catch (BeanDefinitionParsingException ex) {
assertTrue("Wrong message. Got: " + ex.getMessage(),
ex.getMessage().contains(
"Illegal attempt by @Configuration class 'AbstractCircularImportDetectionTests.Z2' " +
"to import class 'AbstractCircularImportDetectionTests.Z'"));
threw = true;
}
assertTrue(threw);
}
@Test
@SuppressWarnings("resource")
public void testInvalidConfigScopedProxy() throws Exception {
exception.expect(BeanDefinitionParsingException.class);
exception.expectMessage(containsString("Cannot define both 'scope-resolver' and 'scoped-proxy' on <component-scan> tag"));
exception.expectMessage(containsString("Offending resource: class path resource [org/springframework/context/annotation/scopedProxyInvalidConfigTests.xml]"));
new ClassPathXmlApplicationContext("org/springframework/context/annotation/scopedProxyInvalidConfigTests.xml");
}
/**
* Load bean definitions from the specified Groovy script or XML file.
* <p>Note that {@code ".xml"} files will be parsed as XML content; all other kinds
* of resources will be parsed as Groovy scripts.
* @param encodedResource the resource descriptor for the Groovy script or XML file,
* allowing specification of an encoding to use for parsing the file
* @return the number of bean definitions found
* @throws BeanDefinitionStoreException in case of loading or parsing errors
*/
public int loadBeanDefinitions(EncodedResource encodedResource) throws BeanDefinitionStoreException {
// Check for XML files and redirect them to the "standard" XmlBeanDefinitionReader
String filename = encodedResource.getResource().getFilename();
if (StringUtils.endsWithIgnoreCase(filename, ".xml")) {
return this.standardXmlBeanDefinitionReader.loadBeanDefinitions(encodedResource);
}
Closure beans = new Closure(this) {
public Object call(Object[] args) {
invokeBeanDefiningClosure((Closure) args[0]);
return null;
}
};
Binding binding = new Binding() {
@Override
public void setVariable(String name, Object value) {
if (currentBeanDefinition != null) {
applyPropertyToBeanDefinition(name, value);
}
else {
super.setVariable(name, value);
}
}
};
binding.setVariable("beans", beans);
int countBefore = getRegistry().getBeanDefinitionCount();
try {
GroovyShell shell = new GroovyShell(getResourceLoader().getClassLoader(), binding);
shell.evaluate(encodedResource.getReader(), "beans");
}
catch (Throwable ex) {
throw new BeanDefinitionParsingException(new Problem("Error evaluating Groovy script: " + ex.getMessage(),
new Location(encodedResource.getResource()), null, ex));
}
return getRegistry().getBeanDefinitionCount() - countBefore;
}
/**
* Load bean definitions from the specified Groovy script.
* @param encodedResource the resource descriptor for the Groovy script,
* allowing to specify an encoding to use for parsing the file
* @return the number of bean definitions found
* @throws BeanDefinitionStoreException in case of loading or parsing errors
*/
public int loadBeanDefinitions(EncodedResource encodedResource) throws BeanDefinitionStoreException {
Closure beans = new Closure(this){
public Object call(Object[] args) {
invokeBeanDefiningClosure((Closure) args[0]);
return null;
}
};
Binding binding = new Binding() {
@Override
public void setVariable(String name, Object value) {
if (currentBeanDefinition !=null) {
applyPropertyToBeanDefinition(name, value);
}
else {
super.setVariable(name, value);
}
}
};
binding.setVariable("beans", beans);
int countBefore = getRegistry().getBeanDefinitionCount();
try {
GroovyShell shell = new GroovyShell(getResourceLoader().getClassLoader(), binding);
shell.evaluate(encodedResource.getReader(), encodedResource.getResource().getFilename());
}
catch (Throwable ex) {
throw new BeanDefinitionParsingException(new Problem("Error evaluating Groovy script: " + ex.getMessage(),
new Location(encodedResource.getResource()), null, ex));
}
return getRegistry().getBeanDefinitionCount() - countBefore;
}
@Test
public void testDuplicatePointcutConfig() {
try {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
new XmlBeanDefinitionReader(bf).loadBeanDefinitions(
qualifiedResource(getClass(), "pointcutDuplication.xml"));
fail("parsing should have caused a BeanDefinitionStoreException");
}
catch (BeanDefinitionStoreException ex) {
assertTrue(ex.contains(BeanDefinitionParsingException.class));
}
}
@Test
public void testMissingPointcutConfig() {
try {
DefaultListableBeanFactory bf = new DefaultListableBeanFactory();
new XmlBeanDefinitionReader(bf).loadBeanDefinitions(
qualifiedResource(getClass(), "pointcutMissing.xml"));
fail("parsing should have caused a BeanDefinitionStoreException");
}
catch (BeanDefinitionStoreException ex) {
assertTrue(ex.contains(BeanDefinitionParsingException.class));
}
}
@Test
public void simpleCircularImportIsDetected() throws Exception {
boolean threw = false;
try {
newParser().parse(loadAsConfigurationSource(A.class), "A");
}
catch (BeanDefinitionParsingException ex) {
assertTrue("Wrong message. Got: " + ex.getMessage(),
ex.getMessage().contains(
"Illegal attempt by @Configuration class 'AbstractCircularImportDetectionTests.B' " +
"to import class 'AbstractCircularImportDetectionTests.A'"));
threw = true;
}
assertTrue(threw);
}
@Test
public void complexCircularImportIsDetected() throws Exception {
boolean threw = false;
try {
newParser().parse(loadAsConfigurationSource(X.class), "X");
}
catch (BeanDefinitionParsingException ex) {
assertTrue("Wrong message. Got: " + ex.getMessage(),
ex.getMessage().contains(
"Illegal attempt by @Configuration class 'AbstractCircularImportDetectionTests.Z2' " +
"to import class 'AbstractCircularImportDetectionTests.Z'"));
threw = true;
}
assertTrue(threw);
}
@Test
@SuppressWarnings("resource")
public void testInvalidConfigScopedProxy() throws Exception {
exception.expect(BeanDefinitionParsingException.class);
exception.expectMessage(containsString("Cannot define both 'scope-resolver' and 'scoped-proxy' on <component-scan> tag"));
exception.expectMessage(containsString("Offending resource: class path resource [org/springframework/context/annotation/scopedProxyInvalidConfigTests.xml]"));
new ClassPathXmlApplicationContext("org/springframework/context/annotation/scopedProxyInvalidConfigTests.xml");
}
/**
* Load bean definitions from the specified Groovy script or XML file.
* <p>Note that {@code ".xml"} files will be parsed as XML content; all other kinds
* of resources will be parsed as Groovy scripts.
* @param encodedResource the resource descriptor for the Groovy script or XML file,
* allowing specification of an encoding to use for parsing the file
* @return the number of bean definitions found
* @throws BeanDefinitionStoreException in case of loading or parsing errors
*/
public int loadBeanDefinitions(EncodedResource encodedResource) throws BeanDefinitionStoreException {
// Check for XML files and redirect them to the "standard" XmlBeanDefinitionReader
String filename = encodedResource.getResource().getFilename();
if (StringUtils.endsWithIgnoreCase(filename, ".xml")) {
return this.standardXmlBeanDefinitionReader.loadBeanDefinitions(encodedResource);
}
Closure beans = new Closure(this) {
public Object call(Object[] args) {
invokeBeanDefiningClosure((Closure) args[0]);
return null;
}
};
Binding binding = new Binding() {
@Override
public void setVariable(String name, Object value) {
if (currentBeanDefinition != null) {
applyPropertyToBeanDefinition(name, value);
}
else {
super.setVariable(name, value);
}
}
};
binding.setVariable("beans", beans);
int countBefore = getRegistry().getBeanDefinitionCount();
try {
GroovyShell shell = new GroovyShell(getResourceLoader().getClassLoader(), binding);
shell.evaluate(encodedResource.getReader(), "beans");
}
catch (Throwable ex) {
throw new BeanDefinitionParsingException(new Problem("Error evaluating Groovy script: " + ex.getMessage(),
new Location(encodedResource.getResource()), null, ex));
}
return getRegistry().getBeanDefinitionCount() - countBefore;
}
@Test
public void testFinalBeanMethod() {
assertThatExceptionOfType(BeanDefinitionParsingException.class).isThrownBy(() ->
initBeanFactory(ConfigWithFinalBean.class));
}
@Test(expected = BeanDefinitionParsingException.class)
public void testConfigFileParsingError() {
new GenericGroovyApplicationContext("org/springframework/context/groovy/applicationContext-error.groovy");
}
/**
* Load bean definitions from the specified Groovy script or XML file.
* <p>Note that {@code ".xml"} files will be parsed as XML content; all other kinds
* of resources will be parsed as Groovy scripts.
* @param encodedResource the resource descriptor for the Groovy script or XML file,
* allowing specification of an encoding to use for parsing the file
* @return the number of bean definitions found
* @throws BeanDefinitionStoreException in case of loading or parsing errors
*/
public int loadBeanDefinitions(EncodedResource encodedResource) throws BeanDefinitionStoreException {
// Check for XML files and redirect them to the "standard" XmlBeanDefinitionReader
String filename = encodedResource.getResource().getFilename();
if (StringUtils.endsWithIgnoreCase(filename, ".xml")) {
return this.standardXmlBeanDefinitionReader.loadBeanDefinitions(encodedResource);
}
if (logger.isTraceEnabled()) {
logger.trace("Loading Groovy bean definitions from " + encodedResource);
}
Closure beans = new Closure(this) {
@Override
public Object call(Object[] args) {
invokeBeanDefiningClosure((Closure) args[0]);
return null;
}
};
Binding binding = new Binding() {
@Override
public void setVariable(String name, Object value) {
if (currentBeanDefinition != null) {
applyPropertyToBeanDefinition(name, value);
}
else {
super.setVariable(name, value);
}
}
};
binding.setVariable("beans", beans);
int countBefore = getRegistry().getBeanDefinitionCount();
try {
GroovyShell shell = new GroovyShell(getBeanClassLoader(), binding);
shell.evaluate(encodedResource.getReader(), "beans");
}
catch (Throwable ex) {
throw new BeanDefinitionParsingException(new Problem("Error evaluating Groovy script: " + ex.getMessage(),
new Location(encodedResource.getResource()), null, ex));
}
int count = getRegistry().getBeanDefinitionCount() - countBefore;
if (logger.isDebugEnabled()) {
logger.debug("Loaded " + count + " bean definitions from " + encodedResource);
}
return count;
}
@Test
public void testFinalBeanMethod() {
exception.expect(BeanDefinitionParsingException.class);
initBeanFactory(ConfigWithFinalBean.class);
}