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Fix line endings in new JacksonObjectMapper classes 

Commit aa415d7c0c introduced
JacksonObjectMapperFactoryBean and associated tests, but with Windows
(CRLF) line endings instead of the conventional Unix (LF) line endings.

This commit converts these files to LF endings using the handy
`dos2unix` utility.

Issue: SPR-9125
This commit is contained in:
Chris Beams 2012-06-19 18:01:25 +02:00
parent 64d6605974
commit 08498d57dd
2 changed files with 421 additions and 421 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

500
spring-web/src/main/java/org/springframework/web/context/support/JacksonObjectMapperFactoryBean.java
View File

@ -1,250 +1,250 @@
/*
* Copyright 2002-2012 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.web.context.support;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.HashMap;
import java.util.Map;
import org.codehaus.jackson.JsonGenerator;
import org.codehaus.jackson.JsonParser;
import org.codehaus.jackson.map.AnnotationIntrospector;
import org.codehaus.jackson.map.DeserializationConfig;
import org.codehaus.jackson.map.ObjectMapper;
import org.codehaus.jackson.map.SerializationConfig;
import org.springframework.beans.FatalBeanException;
import org.springframework.beans.factory.FactoryBean;
import org.springframework.beans.factory.InitializingBean;
/**
* A FactoryBean for creating a Jackson {@link ObjectMapper} with setters to
* enable or disable Jackson features from within XML configuration.
*
* <p>Example usage with MappingJacksonHttpMessageConverter:</p>
* <pre>
* &lt;bean class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter">
* &lt;property name="objectMapper">
* &lt;bean class="org.springframework.web.context.support.JacksonObjectMapperFactoryBean"
* p:autoDetectFields="false"
* p:autoDetectGettersSetters="false"
* p:annotationIntrospector-ref="jaxbAnnotationIntrospector" />
* &lt;/property>
* &lt;/bean>
* </pre>
*
* <p>Example usage with MappingJacksonJsonView:</p>
* <pre>
* &lt;bean class="org.springframework.web.servlet.view.json.MappingJacksonJsonView">
* &lt;property name="objectMapper">
* &lt;bean class="org.springframework.web.context.support.JacksonObjectMapperFactoryBean"
* p:autoDetectFields="false"
* p:autoDetectGettersSetters="false"
* p:annotationIntrospector-ref="jaxbAnnotationIntrospector" />
* &lt;/property>
* &lt;/bean>
* </pre>
*
* <p>In case there are no specific setters provided (for some rarely used
* options), you can still use the more general methods
* {@link #setFeaturesToEnable(Object[])} and {@link #setFeaturesToDisable(Object[])}.
*
* <pre>
* &lt;bean class="org.springframework.web.context.support.JacksonObjectMapperFactoryBean">
* &lt;property name="featuresToEnable">
* &lt;array>
* &lt;util:constant static-field="org.codehaus.jackson.map.SerializationConfig$Feature.WRAP_ROOT_VALUE"/>
* &lt;util:constant static-field="org.codehaus.jackson.map.SerializationConfig$Feature.CLOSE_CLOSEABLE"/>
* &lt;/array>
* &lt;/property>
* &lt;property name="featuresToDisable">
* &lt;array>
* &lt;util:constant static-field="org.codehaus.jackson.map.DeserializationConfig$Feature.USE_ANNOTATIONS"/>
* &lt;/array>
* &lt;/property>
* &lt;/bean>
* </pre>
*
* <p>Note: This BeanFctory is singleton, so if you need more than one, you'll
* need to configure multiple instances.
*
* @author <a href="mailto:dmitry.katsubo@gmail.com">Dmitry Katsubo</a>
* @author Rossen Stoyanchev
*
* @since 3.2
*/
public class JacksonObjectMapperFactoryBean implements FactoryBean<ObjectMapper>, InitializingBean {
private ObjectMapper objectMapper;
private Map<Object, Boolean> features = new HashMap<Object, Boolean>();
private AnnotationIntrospector annotationIntrospector;
private DateFormat dateFormat;
/**
* Set the ObjectMapper instance to use.
* If not set an instance will be created using the default constructor.
*/
public void setObjectMapper(ObjectMapper objectMapper) {
this.objectMapper = objectMapper;
}
/**
* Define annotationIntrospector for
* {@link SerializationConfig#setAnnotationIntrospector(AnnotationIntrospector)}.
*/
public void setAnnotationIntrospector(AnnotationIntrospector annotationIntrospector) {
this.annotationIntrospector = annotationIntrospector;
}
/**
* Define the date/time format with the given string, which is in turn used
* to create a {@link SimpleDateFormat}.
* @see #setDateFormat(DateFormat)
*/
public void setSimpleDateFormat(String format) {
this.dateFormat = new SimpleDateFormat(format);
}
/**
* Define the format for date/time with the given {@link DateFormat} instance.
* @see #setSimpleDateFormat(String)
*/
public void setDateFormat(DateFormat dateFormat) {
this.dateFormat = dateFormat;
}
/**
* Shortcut for {@link SerializationConfig.Feature#AUTO_DETECT_FIELDS} and
* {@link DeserializationConfig.Feature#AUTO_DETECT_FIELDS}.
*/
public void setAutoDetectFields(boolean autoDetectFields) {
this.features.put(DeserializationConfig.Feature.AUTO_DETECT_FIELDS, Boolean.valueOf(autoDetectFields));
this.features.put(SerializationConfig.Feature.AUTO_DETECT_FIELDS, Boolean.valueOf(autoDetectFields));
}
/**
* Shortcut for {@link SerializationConfig.Feature#AUTO_DETECT_GETTERS} and
* {@link DeserializationConfig.Feature#AUTO_DETECT_SETTERS}.
*/
public void setAutoDetectGettersSetters(boolean autoDetectGettersSetters) {
this.features.put(SerializationConfig.Feature.AUTO_DETECT_GETTERS, Boolean.valueOf(autoDetectGettersSetters));
this.features.put(DeserializationConfig.Feature.AUTO_DETECT_SETTERS, Boolean.valueOf(autoDetectGettersSetters));
}
/**
* Shortcut for {@link SerializationConfig.Feature#FAIL_ON_EMPTY_BEANS}.
*/
public void setFailOnEmptyBeans(boolean failOnEmptyBeans) {
this.features.put(SerializationConfig.Feature.FAIL_ON_EMPTY_BEANS, Boolean.valueOf(failOnEmptyBeans));
}
/**
* Shortcut for {@link SerializationConfig.Feature#INDENT_OUTPUT}.
*/
public void setIndentOutput(boolean indentOutput) {
this.features.put(SerializationConfig.Feature.INDENT_OUTPUT, Boolean.valueOf(indentOutput));
}
/**
* Specify features to enable.
* @see SerializationConfig.Feature
* @see DeserializationConfig.Feature
* @see JsonParser.Feature
* @see JsonGenerator.Feature
*/
public void setFeaturesToEnable(Object[] featuresToEnable) {
if (featuresToEnable == null) {
throw new FatalBeanException("featuresToEnable property should not be null");
}
for (Object feature : featuresToEnable) {
this.features.put(feature, Boolean.TRUE);
}
}
/**
* Specify features to disable.
* @see SerializationConfig.Feature
* @see DeserializationConfig.Feature
* @see JsonParser.Feature
* @see JsonGenerator.Feature
*/
public void setFeaturesToDisable(Object[] featuresToDisable) {
if (featuresToDisable == null) {
throw new FatalBeanException("featuresToDisable property should not be null");
}
for (Object feature : featuresToDisable) {
this.features.put(feature, Boolean.FALSE);
}
}
public ObjectMapper getObject() {
return this.objectMapper;
}
public Class<?> getObjectType() {
return ObjectMapper.class;
}
public boolean isSingleton() {
return true;
}
/**
* @see org.springframework.beans.factory.InitializingBean#afterPropertiesSet()
*/
public void afterPropertiesSet() throws FatalBeanException {
if (this.objectMapper == null) {
this.objectMapper = new ObjectMapper();
}
if (this.annotationIntrospector != null) {
this.objectMapper.getSerializationConfig().setAnnotationIntrospector(annotationIntrospector);
this.objectMapper.getDeserializationConfig().setAnnotationIntrospector(annotationIntrospector);
}
if (this.dateFormat != null) {
// Deprecated for 1.8+, use
// objectMapper.setDateFormat(dateFormat);
this.objectMapper.getSerializationConfig().setDateFormat(this.dateFormat);
}
for (Map.Entry<Object, Boolean> entry : features.entrySet()) {
setFeatureEnabled(entry.getKey(), entry.getValue().booleanValue());
}
}
private void setFeatureEnabled(Object feature, boolean enabled) {
if (feature instanceof DeserializationConfig.Feature) {
this.objectMapper.configure((DeserializationConfig.Feature) feature, enabled);
}
else if (feature instanceof SerializationConfig.Feature) {
this.objectMapper.configure((SerializationConfig.Feature) feature, enabled);
}
else if (feature instanceof JsonParser.Feature) {
this.objectMapper.configure((JsonParser.Feature) feature, enabled);
}
else if (feature instanceof JsonGenerator.Feature) {
this.objectMapper.configure((JsonGenerator.Feature) feature, enabled);
}
else {
throw new FatalBeanException("Unknown feature class " + feature.getClass().getName());
}
}
}
/*
* Copyright 2002-2012 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.web.context.support;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.HashMap;
import java.util.Map;
import org.codehaus.jackson.JsonGenerator;
import org.codehaus.jackson.JsonParser;
import org.codehaus.jackson.map.AnnotationIntrospector;
import org.codehaus.jackson.map.DeserializationConfig;
import org.codehaus.jackson.map.ObjectMapper;
import org.codehaus.jackson.map.SerializationConfig;
import org.springframework.beans.FatalBeanException;
import org.springframework.beans.factory.FactoryBean;
import org.springframework.beans.factory.InitializingBean;
/**
* A FactoryBean for creating a Jackson {@link ObjectMapper} with setters to
* enable or disable Jackson features from within XML configuration.
*
* <p>Example usage with MappingJacksonHttpMessageConverter:</p>
* <pre>
* &lt;bean class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter">
* &lt;property name="objectMapper">
* &lt;bean class="org.springframework.web.context.support.JacksonObjectMapperFactoryBean"
* p:autoDetectFields="false"
* p:autoDetectGettersSetters="false"
* p:annotationIntrospector-ref="jaxbAnnotationIntrospector" />
* &lt;/property>
* &lt;/bean>
* </pre>
*
* <p>Example usage with MappingJacksonJsonView:</p>
* <pre>
* &lt;bean class="org.springframework.web.servlet.view.json.MappingJacksonJsonView">
* &lt;property name="objectMapper">
* &lt;bean class="org.springframework.web.context.support.JacksonObjectMapperFactoryBean"
* p:autoDetectFields="false"
* p:autoDetectGettersSetters="false"
* p:annotationIntrospector-ref="jaxbAnnotationIntrospector" />
* &lt;/property>
* &lt;/bean>
* </pre>
*
* <p>In case there are no specific setters provided (for some rarely used
* options), you can still use the more general methods
* {@link #setFeaturesToEnable(Object[])} and {@link #setFeaturesToDisable(Object[])}.
*
* <pre>
* &lt;bean class="org.springframework.web.context.support.JacksonObjectMapperFactoryBean">
* &lt;property name="featuresToEnable">
* &lt;array>
* &lt;util:constant static-field="org.codehaus.jackson.map.SerializationConfig$Feature.WRAP_ROOT_VALUE"/>
* &lt;util:constant static-field="org.codehaus.jackson.map.SerializationConfig$Feature.CLOSE_CLOSEABLE"/>
* &lt;/array>
* &lt;/property>
* &lt;property name="featuresToDisable">
* &lt;array>
* &lt;util:constant static-field="org.codehaus.jackson.map.DeserializationConfig$Feature.USE_ANNOTATIONS"/>
* &lt;/array>
* &lt;/property>
* &lt;/bean>
* </pre>
*
* <p>Note: This BeanFctory is singleton, so if you need more than one, you'll
* need to configure multiple instances.
*
* @author <a href="mailto:dmitry.katsubo@gmail.com">Dmitry Katsubo</a>
* @author Rossen Stoyanchev
*
* @since 3.2
*/
public class JacksonObjectMapperFactoryBean implements FactoryBean<ObjectMapper>, InitializingBean {
private ObjectMapper objectMapper;
private Map<Object, Boolean> features = new HashMap<Object, Boolean>();
private AnnotationIntrospector annotationIntrospector;
private DateFormat dateFormat;
/**
* Set the ObjectMapper instance to use.
* If not set an instance will be created using the default constructor.
*/
public void setObjectMapper(ObjectMapper objectMapper) {
this.objectMapper = objectMapper;
}
/**
* Define annotationIntrospector for
* {@link SerializationConfig#setAnnotationIntrospector(AnnotationIntrospector)}.
*/
public void setAnnotationIntrospector(AnnotationIntrospector annotationIntrospector) {
this.annotationIntrospector = annotationIntrospector;
}
/**
* Define the date/time format with the given string, which is in turn used
* to create a {@link SimpleDateFormat}.
* @see #setDateFormat(DateFormat)
*/
public void setSimpleDateFormat(String format) {
this.dateFormat = new SimpleDateFormat(format);
}
/**
* Define the format for date/time with the given {@link DateFormat} instance.
* @see #setSimpleDateFormat(String)
*/
public void setDateFormat(DateFormat dateFormat) {
this.dateFormat = dateFormat;
}
/**
* Shortcut for {@link SerializationConfig.Feature#AUTO_DETECT_FIELDS} and
* {@link DeserializationConfig.Feature#AUTO_DETECT_FIELDS}.
*/
public void setAutoDetectFields(boolean autoDetectFields) {
this.features.put(DeserializationConfig.Feature.AUTO_DETECT_FIELDS, Boolean.valueOf(autoDetectFields));
this.features.put(SerializationConfig.Feature.AUTO_DETECT_FIELDS, Boolean.valueOf(autoDetectFields));
}
/**
* Shortcut for {@link SerializationConfig.Feature#AUTO_DETECT_GETTERS} and
* {@link DeserializationConfig.Feature#AUTO_DETECT_SETTERS}.
*/
public void setAutoDetectGettersSetters(boolean autoDetectGettersSetters) {
this.features.put(SerializationConfig.Feature.AUTO_DETECT_GETTERS, Boolean.valueOf(autoDetectGettersSetters));
this.features.put(DeserializationConfig.Feature.AUTO_DETECT_SETTERS, Boolean.valueOf(autoDetectGettersSetters));
}
/**
* Shortcut for {@link SerializationConfig.Feature#FAIL_ON_EMPTY_BEANS}.
*/
public void setFailOnEmptyBeans(boolean failOnEmptyBeans) {
this.features.put(SerializationConfig.Feature.FAIL_ON_EMPTY_BEANS, Boolean.valueOf(failOnEmptyBeans));
}
/**
* Shortcut for {@link SerializationConfig.Feature#INDENT_OUTPUT}.
*/
public void setIndentOutput(boolean indentOutput) {
this.features.put(SerializationConfig.Feature.INDENT_OUTPUT, Boolean.valueOf(indentOutput));
}
/**
* Specify features to enable.
* @see SerializationConfig.Feature
* @see DeserializationConfig.Feature
* @see JsonParser.Feature
* @see JsonGenerator.Feature
*/
public void setFeaturesToEnable(Object[] featuresToEnable) {
if (featuresToEnable == null) {
throw new FatalBeanException("featuresToEnable property should not be null");
}
for (Object feature : featuresToEnable) {
this.features.put(feature, Boolean.TRUE);
}
}
/**
* Specify features to disable.
* @see SerializationConfig.Feature
* @see DeserializationConfig.Feature
* @see JsonParser.Feature
* @see JsonGenerator.Feature
*/
public void setFeaturesToDisable(Object[] featuresToDisable) {
if (featuresToDisable == null) {
throw new FatalBeanException("featuresToDisable property should not be null");
}
for (Object feature : featuresToDisable) {
this.features.put(feature, Boolean.FALSE);
}
}
public ObjectMapper getObject() {
return this.objectMapper;
}
public Class<?> getObjectType() {
return ObjectMapper.class;
}
public boolean isSingleton() {
return true;
}
/**
* @see org.springframework.beans.factory.InitializingBean#afterPropertiesSet()
*/
public void afterPropertiesSet() throws FatalBeanException {
if (this.objectMapper == null) {
this.objectMapper = new ObjectMapper();
}
if (this.annotationIntrospector != null) {
this.objectMapper.getSerializationConfig().setAnnotationIntrospector(annotationIntrospector);
this.objectMapper.getDeserializationConfig().setAnnotationIntrospector(annotationIntrospector);
}
if (this.dateFormat != null) {
// Deprecated for 1.8+, use
// objectMapper.setDateFormat(dateFormat);
this.objectMapper.getSerializationConfig().setDateFormat(this.dateFormat);
}
for (Map.Entry<Object, Boolean> entry : features.entrySet()) {
setFeatureEnabled(entry.getKey(), entry.getValue().booleanValue());
}
}
private void setFeatureEnabled(Object feature, boolean enabled) {
if (feature instanceof DeserializationConfig.Feature) {
this.objectMapper.configure((DeserializationConfig.Feature) feature, enabled);
}
else if (feature instanceof SerializationConfig.Feature) {
this.objectMapper.configure((SerializationConfig.Feature) feature, enabled);
}
else if (feature instanceof JsonParser.Feature) {
this.objectMapper.configure((JsonParser.Feature) feature, enabled);
}
else if (feature instanceof JsonGenerator.Feature) {
this.objectMapper.configure((JsonGenerator.Feature) feature, enabled);
}
else {
throw new FatalBeanException("Unknown feature class " + feature.getClass().getName());
}
}
}

342
spring-web/src/test/java/org/springframework/web/context/support/JacksonObjectMapperFactoryBeanTests.java
View File

@ -1,171 +1,171 @@
/*
* Copyright 2002-2012 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.web.context.support;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.text.SimpleDateFormat;
import org.codehaus.jackson.JsonFactory;
import org.codehaus.jackson.JsonGenerator;
import org.codehaus.jackson.JsonParser;
import org.codehaus.jackson.map.DeserializationConfig;
import org.codehaus.jackson.map.ObjectMapper;
import org.codehaus.jackson.map.SerializationConfig;
import org.codehaus.jackson.map.introspect.NopAnnotationIntrospector;
import org.junit.Before;
import org.junit.Test;
import org.springframework.beans.FatalBeanException;
/**
* Test cases for {@link JacksonObjectMapperFactoryBean} class.
*
* @author <a href="mailto:dmitry.katsubo@gmail.com">Dmitry Katsubo</a>
*/
public class JacksonObjectMapperFactoryBeanTests {
private static final String DATE_FORMAT = "yyyy-MM-dd";
private JacksonObjectMapperFactoryBean factory;
@Before
public void setUp() {
factory = new JacksonObjectMapperFactoryBean();
}
@Test(expected=FatalBeanException.class)
public void testSetFeaturesToEnableNull() throws Exception {
factory.setFeaturesToEnable(null);
factory.setFeaturesToEnable(new Object[0]);
}
@Test(expected=FatalBeanException.class)
public void testSetFeaturesToDisableNull() {
factory.setFeaturesToDisable(null);
}
@Test
public void testSetFeaturesToEnableEmpty() {
factory.setFeaturesToEnable(new Object[0]);
factory.setFeaturesToDisable(new Object[0]);
}
@Test(expected = FatalBeanException.class)
public void testUnknownFeature() {
factory.setFeaturesToEnable(new Object[] { Boolean.TRUE });
factory.afterPropertiesSet();
}
@Test
public void testBooleanSetters() {
factory.setAutoDetectFields(false);
factory.setAutoDetectGettersSetters(false);
factory.setFailOnEmptyBeans(false);
factory.setIndentOutput(true);
factory.afterPropertiesSet();
ObjectMapper objectMapper = factory.getObject();
SerializationConfig serializeConfig = objectMapper.getSerializationConfig();
DeserializationConfig deserializeConfig = objectMapper.getDeserializationConfig();
assertFalse(serializeConfig.isEnabled(SerializationConfig.Feature.AUTO_DETECT_FIELDS));
assertFalse(deserializeConfig.isEnabled(DeserializationConfig.Feature.AUTO_DETECT_FIELDS));
assertFalse(serializeConfig.isEnabled(SerializationConfig.Feature.AUTO_DETECT_GETTERS));
assertFalse(deserializeConfig.isEnabled(DeserializationConfig.Feature.AUTO_DETECT_SETTERS));
assertFalse(serializeConfig.isEnabled(SerializationConfig.Feature.FAIL_ON_EMPTY_BEANS));
assertTrue(serializeConfig.isEnabled(SerializationConfig.Feature.INDENT_OUTPUT));
}
@Test
public void testDateTimeFormatSetter() {
SimpleDateFormat dateFormat = new SimpleDateFormat(DATE_FORMAT);
factory.setDateFormat(dateFormat);
factory.afterPropertiesSet();
assertEquals(dateFormat, factory.getObject().getSerializationConfig().getDateFormat());
}
@Test
public void testSimpleDateFormatStringSetter() {
SimpleDateFormat dateFormat = new SimpleDateFormat(DATE_FORMAT);
factory.setSimpleDateFormat(DATE_FORMAT);
factory.afterPropertiesSet();
assertEquals(dateFormat, factory.getObject().getSerializationConfig().getDateFormat());
}
@Test
public void testSimpleSetup() {
factory.afterPropertiesSet();
assertNotNull(factory.getObject());
assertTrue(factory.isSingleton());
assertEquals(ObjectMapper.class, factory.getObjectType());
}
@Test
public void testCompleteSetup() {
NopAnnotationIntrospector annotationIntrospector = new NopAnnotationIntrospector();
ObjectMapper objectMapper = new ObjectMapper();
assertTrue(factory.isSingleton());
assertEquals(ObjectMapper.class, factory.getObjectType());
factory.setObjectMapper(objectMapper);
factory.setAnnotationIntrospector(annotationIntrospector);
factory.setFeaturesToEnable(new Object[] {
SerializationConfig.Feature.FAIL_ON_EMPTY_BEANS,
DeserializationConfig.Feature.USE_ANNOTATIONS,
JsonParser.Feature.ALLOW_SINGLE_QUOTES,
JsonGenerator.Feature.WRITE_NUMBERS_AS_STRINGS
});
factory.setFeaturesToDisable(new Object[] {
SerializationConfig.Feature.AUTO_DETECT_GETTERS,
DeserializationConfig.Feature.AUTO_DETECT_FIELDS,
JsonParser.Feature.AUTO_CLOSE_SOURCE,
JsonGenerator.Feature.QUOTE_FIELD_NAMES
});
factory.afterPropertiesSet();
assertTrue(objectMapper == factory.getObject());
SerializationConfig serializeConfig = objectMapper.getSerializationConfig();
DeserializationConfig deserializeConfig = objectMapper.getDeserializationConfig();
JsonFactory jsonFactory = objectMapper.getJsonFactory();
assertTrue(annotationIntrospector == serializeConfig.getAnnotationIntrospector());
assertTrue(annotationIntrospector == deserializeConfig.getAnnotationIntrospector());
assertTrue(serializeConfig.isEnabled(SerializationConfig.Feature.FAIL_ON_EMPTY_BEANS));
assertTrue(deserializeConfig.isEnabled(DeserializationConfig.Feature.USE_ANNOTATIONS));
assertTrue(jsonFactory.isEnabled(JsonParser.Feature.ALLOW_SINGLE_QUOTES));
assertTrue(jsonFactory.isEnabled(JsonGenerator.Feature.WRITE_NUMBERS_AS_STRINGS));
assertFalse(serializeConfig.isEnabled(SerializationConfig.Feature.AUTO_DETECT_GETTERS));
assertFalse(deserializeConfig.isEnabled(DeserializationConfig.Feature.AUTO_DETECT_FIELDS));
assertFalse(jsonFactory.isEnabled(JsonParser.Feature.AUTO_CLOSE_SOURCE));
assertFalse(jsonFactory.isEnabled(JsonGenerator.Feature.QUOTE_FIELD_NAMES));
}
}
/*
* Copyright 2002-2012 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.web.context.support;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import java.text.SimpleDateFormat;
import org.codehaus.jackson.JsonFactory;
import org.codehaus.jackson.JsonGenerator;
import org.codehaus.jackson.JsonParser;
import org.codehaus.jackson.map.DeserializationConfig;
import org.codehaus.jackson.map.ObjectMapper;
import org.codehaus.jackson.map.SerializationConfig;
import org.codehaus.jackson.map.introspect.NopAnnotationIntrospector;
import org.junit.Before;
import org.junit.Test;
import org.springframework.beans.FatalBeanException;
/**
* Test cases for {@link JacksonObjectMapperFactoryBean} class.
*
* @author <a href="mailto:dmitry.katsubo@gmail.com">Dmitry Katsubo</a>
*/
public class JacksonObjectMapperFactoryBeanTests {
private static final String DATE_FORMAT = "yyyy-MM-dd";
private JacksonObjectMapperFactoryBean factory;
@Before
public void setUp() {
factory = new JacksonObjectMapperFactoryBean();
}
@Test(expected=FatalBeanException.class)
public void testSetFeaturesToEnableNull() throws Exception {
factory.setFeaturesToEnable(null);
factory.setFeaturesToEnable(new Object[0]);
}
@Test(expected=FatalBeanException.class)
public void testSetFeaturesToDisableNull() {
factory.setFeaturesToDisable(null);
}
@Test
public void testSetFeaturesToEnableEmpty() {
factory.setFeaturesToEnable(new Object[0]);
factory.setFeaturesToDisable(new Object[0]);
}
@Test(expected = FatalBeanException.class)
public void testUnknownFeature() {
factory.setFeaturesToEnable(new Object[] { Boolean.TRUE });
factory.afterPropertiesSet();
}
@Test
public void testBooleanSetters() {
factory.setAutoDetectFields(false);
factory.setAutoDetectGettersSetters(false);
factory.setFailOnEmptyBeans(false);
factory.setIndentOutput(true);
factory.afterPropertiesSet();
ObjectMapper objectMapper = factory.getObject();
SerializationConfig serializeConfig = objectMapper.getSerializationConfig();
DeserializationConfig deserializeConfig = objectMapper.getDeserializationConfig();
assertFalse(serializeConfig.isEnabled(SerializationConfig.Feature.AUTO_DETECT_FIELDS));
assertFalse(deserializeConfig.isEnabled(DeserializationConfig.Feature.AUTO_DETECT_FIELDS));
assertFalse(serializeConfig.isEnabled(SerializationConfig.Feature.AUTO_DETECT_GETTERS));
assertFalse(deserializeConfig.isEnabled(DeserializationConfig.Feature.AUTO_DETECT_SETTERS));
assertFalse(serializeConfig.isEnabled(SerializationConfig.Feature.FAIL_ON_EMPTY_BEANS));
assertTrue(serializeConfig.isEnabled(SerializationConfig.Feature.INDENT_OUTPUT));
}
@Test
public void testDateTimeFormatSetter() {
SimpleDateFormat dateFormat = new SimpleDateFormat(DATE_FORMAT);
factory.setDateFormat(dateFormat);
factory.afterPropertiesSet();
assertEquals(dateFormat, factory.getObject().getSerializationConfig().getDateFormat());
}
@Test
public void testSimpleDateFormatStringSetter() {
SimpleDateFormat dateFormat = new SimpleDateFormat(DATE_FORMAT);
factory.setSimpleDateFormat(DATE_FORMAT);
factory.afterPropertiesSet();
assertEquals(dateFormat, factory.getObject().getSerializationConfig().getDateFormat());
}
@Test
public void testSimpleSetup() {
factory.afterPropertiesSet();
assertNotNull(factory.getObject());
assertTrue(factory.isSingleton());
assertEquals(ObjectMapper.class, factory.getObjectType());
}
@Test
public void testCompleteSetup() {
NopAnnotationIntrospector annotationIntrospector = new NopAnnotationIntrospector();
ObjectMapper objectMapper = new ObjectMapper();
assertTrue(factory.isSingleton());
assertEquals(ObjectMapper.class, factory.getObjectType());
factory.setObjectMapper(objectMapper);
factory.setAnnotationIntrospector(annotationIntrospector);
factory.setFeaturesToEnable(new Object[] {
SerializationConfig.Feature.FAIL_ON_EMPTY_BEANS,
DeserializationConfig.Feature.USE_ANNOTATIONS,
JsonParser.Feature.ALLOW_SINGLE_QUOTES,
JsonGenerator.Feature.WRITE_NUMBERS_AS_STRINGS
});
factory.setFeaturesToDisable(new Object[] {
SerializationConfig.Feature.AUTO_DETECT_GETTERS,
DeserializationConfig.Feature.AUTO_DETECT_FIELDS,
JsonParser.Feature.AUTO_CLOSE_SOURCE,
JsonGenerator.Feature.QUOTE_FIELD_NAMES
});
factory.afterPropertiesSet();
assertTrue(objectMapper == factory.getObject());
SerializationConfig serializeConfig = objectMapper.getSerializationConfig();
DeserializationConfig deserializeConfig = objectMapper.getDeserializationConfig();
JsonFactory jsonFactory = objectMapper.getJsonFactory();
assertTrue(annotationIntrospector == serializeConfig.getAnnotationIntrospector());
assertTrue(annotationIntrospector == deserializeConfig.getAnnotationIntrospector());
assertTrue(serializeConfig.isEnabled(SerializationConfig.Feature.FAIL_ON_EMPTY_BEANS));
assertTrue(deserializeConfig.isEnabled(DeserializationConfig.Feature.USE_ANNOTATIONS));
assertTrue(jsonFactory.isEnabled(JsonParser.Feature.ALLOW_SINGLE_QUOTES));
assertTrue(jsonFactory.isEnabled(JsonGenerator.Feature.WRITE_NUMBERS_AS_STRINGS));
assertFalse(serializeConfig.isEnabled(SerializationConfig.Feature.AUTO_DETECT_GETTERS));
assertFalse(deserializeConfig.isEnabled(DeserializationConfig.Feature.AUTO_DETECT_FIELDS));
assertFalse(jsonFactory.isEnabled(JsonParser.Feature.AUTO_CLOSE_SOURCE));
assertFalse(jsonFactory.isEnabled(JsonGenerator.Feature.QUOTE_FIELD_NAMES));
}
}