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java.lang.Object org.springframework.config.java.valuesource.CompositeValueResolver
public class CompositeValueResolver
Aggregates one or more ValueResolver
instances, delegating calls to
resolve(String, Class)
.
Constructor Summary | |
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CompositeValueResolver(java.util.Map<java.lang.String,ValueResolver> resolvers)
Creates a new CompositeValueResolver instance based on a map of
ValueResolver instances. |
Method Summary | ||
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void |
add(ValueResolver resolver)
|
|
static CompositeValueResolver |
forMember(org.springframework.beans.factory.support.DefaultListableBeanFactory beanFactory,
java.lang.reflect.Field field)
Aggregates any ValueResolver beans from beanFactory into a new
CompositeValueResolver instance. |
|
static CompositeValueResolver |
forMember(org.springframework.beans.factory.support.DefaultListableBeanFactory beanFactory,
java.lang.reflect.Method method)
Aggregates any ValueResolver beans from beanFactory into a new
CompositeValueResolver instance. |
|
|
resolve(java.lang.String name,
java.lang.Class<?> requiredType)
Resolves name against underlying value source, returning type specified by requiredType. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public CompositeValueResolver(java.util.Map<java.lang.String,ValueResolver> resolvers)
CompositeValueResolver
instance based on a map of
ValueResolver
instances.
Instances are sorted in reverse-order of the names of their keys in the map.
resolvers
- resolvers to aggregate into one compositeMethod Detail |
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public void add(ValueResolver resolver)
public <T> T resolve(java.lang.String name, java.lang.Class<?> requiredType)
ValueResolver
resolve
in interface ValueResolver
name
- name of the value to resolverequiredType
- work around Java type erasurepublic static CompositeValueResolver forMember(org.springframework.beans.factory.support.DefaultListableBeanFactory beanFactory, java.lang.reflect.Field field)
ValueResolver
beans from beanFactory into a new
CompositeValueResolver
instance.
beanFactory
- enclosing bean factory containing one or more ValueResolver beansfield
- supplied for error-reporting purposes
CompositeValueResolver
instance
java.lang.IllegalStateException
- if no ValueResolver instances can be found in beanFactorypublic static CompositeValueResolver forMember(org.springframework.beans.factory.support.DefaultListableBeanFactory beanFactory, java.lang.reflect.Method method)
ValueResolver
beans from beanFactory into a new
CompositeValueResolver
instance.
beanFactory
- enclosing bean factory containing one or more ValueResolver beansmethod
- supplied for error-reporting purposes
CompositeValueResolver
instance
java.lang.IllegalStateException
- if no ValueResolver instances can be found in beanFactory
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