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java.lang.Object org.springframework.expression.spel.support.StandardTypeLocator
public class StandardTypeLocator
A default implementation of a TypeLocator that uses the context classloader (or any classloader set upon it). It supports 'well known' packages so if a type cannot be found it will try the registered imports to locate it.
Constructor Summary | |
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StandardTypeLocator()
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StandardTypeLocator(ClassLoader loader)
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Method Summary | |
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Class<?> |
findType(String typename)
Find a (possibly unqualified) type reference - first using the typename as is, then trying any registered prefixes if the typename cannot be found. |
List<String> |
getImportPrefixes()
Return a list of all the import prefixes registered with this StandardTypeLocator. |
void |
registerImport(String prefix)
Register a new import prefix that will be used when searching for unqualified types. |
void |
removeImport(String prefix)
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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 StandardTypeLocator()
public StandardTypeLocator(ClassLoader loader)
Method Detail |
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public Class<?> findType(String typename) throws EvaluationException
findType
in interface TypeLocator
typename
- the type to locate
EvaluationException
- if the type cannot be foundpublic void registerImport(String prefix)
prefix
- the prefix to registerpublic List<String> getImportPrefixes()
public void removeImport(String prefix)
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