Class AbstractJacksonJsonObjectMapper<N,P,J>
java.lang.Object
org.springframework.integration.support.json.AbstractJacksonJsonObjectMapper<N,P,J>
- Type Parameters:
N- - The expected type of JSON Node.P- - The expected type of JSON Parser.J- - The expected type of Java Type representation.
- All Implemented Interfaces:
org.springframework.beans.factory.Aware,org.springframework.beans.factory.BeanClassLoaderAware,JsonObjectMapper<N,P>
- Direct Known Subclasses:
Jackson2JsonObjectMapper
public abstract class AbstractJacksonJsonObjectMapper<N,P,J> extends java.lang.Object implements JsonObjectMapper<N,P>, org.springframework.beans.factory.BeanClassLoaderAware
Base class for Jackson
JsonObjectMapper implementations.- Since:
- 3.0
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Field Summary
Fields Modifier and Type Field Description protected static java.util.Collection<java.lang.Class<?>>SUPPORTED_JSON_TYPES -
Constructor Summary
Constructors Constructor Description AbstractJacksonJsonObjectMapper() -
Method Summary
Modifier and Type Method Description protected abstract JconstructType(java.lang.reflect.Type type)protected JcreateJavaType(java.util.Map<java.lang.String,java.lang.Object> javaTypes, java.lang.String javaTypeKey)protected abstract JextractJavaType(java.util.Map<java.lang.String,java.lang.Object> javaTypes)protected abstract <T> TfromJson(java.lang.Object json, J type)<T> TfromJson(java.lang.Object json, java.lang.Class<T> valueType)<T> TfromJson(java.lang.Object json, java.util.Map<java.lang.String,java.lang.Object> javaTypes)<T> TfromJson(java.lang.Object json, org.springframework.core.ResolvableType valueType)Deserialize a JSON to an expectedResolvableType.protected java.lang.ClassLoadergetClassLoader()voidsetBeanClassLoader(java.lang.ClassLoader classLoader)Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface org.springframework.integration.support.json.JsonObjectMapper
fromJson, populateJavaTypes, toJson, toJson, toJsonNode
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Field Details
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SUPPORTED_JSON_TYPES
protected static final java.util.Collection<java.lang.Class<?>> SUPPORTED_JSON_TYPES
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Constructor Details
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AbstractJacksonJsonObjectMapper
public AbstractJacksonJsonObjectMapper()
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Method Details
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setBeanClassLoader
public void setBeanClassLoader(java.lang.ClassLoader classLoader)- Specified by:
setBeanClassLoaderin interfaceorg.springframework.beans.factory.BeanClassLoaderAware
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getClassLoader
protected java.lang.ClassLoader getClassLoader() -
fromJson
public <T> T fromJson(java.lang.Object json, java.lang.Class<T> valueType) throws java.io.IOException- Specified by:
fromJsonin interfaceJsonObjectMapper<N,P>- Throws:
java.io.IOException
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fromJson
public <T> T fromJson(java.lang.Object json, org.springframework.core.ResolvableType valueType) throws java.io.IOExceptionDescription copied from interface:JsonObjectMapperDeserialize a JSON to an expectedResolvableType.- Specified by:
fromJsonin interfaceJsonObjectMapper<N,P>- Type Parameters:
T- the expected object type- Parameters:
json- the JSON to deserializevalueType- theResolvableTypefor the target object.- Returns:
- deserialization result object
- Throws:
java.io.IOException- a JSON parsing exception
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fromJson
public <T> T fromJson(java.lang.Object json, java.util.Map<java.lang.String,java.lang.Object> javaTypes) throws java.io.IOException- Specified by:
fromJsonin interfaceJsonObjectMapper<N,P>- Throws:
java.io.IOException
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createJavaType
protected J createJavaType(java.util.Map<java.lang.String,java.lang.Object> javaTypes, java.lang.String javaTypeKey) -
fromJson
- Throws:
java.io.IOException
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extractJavaType
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constructType
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