Package org.apache.el.util
Class ReflectionUtil
java.lang.Object
org.apache.el.util.ReflectionUtil
Utilities for Managing Serialization and Reflection
- Author:
- Jacob Hookom [jacob@hookom.net]
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Field Summary
Fields -
Method Summary
Modifier and TypeMethodDescriptionstatic Class<?> protected static Class<?> forNamePrimitive(String name) static MethodgetMethod(EvaluationContext ctx, Object base, Object property, Class<?>[] paramTypes, Object[] paramValues) Returns a method based on the criteria.static Class<?>[]toTypeArray(String[] s) Converts an array of Class names to Class types.static String[]toTypeNameArray(Class<?>[] c) Converts an array of Class types to Class names.
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Field Details
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PRIMITIVE_NAMES
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PRIMITIVES
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Method Details
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forName
- Throws:
ClassNotFoundException
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forNamePrimitive
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toTypeArray
Converts an array of Class names to Class types.- Parameters:
s- The array of class names- Returns:
- An array of Class instance where the element at index i in the result is an instance of the class with the name at index i in the input
- Throws:
ClassNotFoundException- If a class of a given name cannot be found
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toTypeNameArray
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getMethod
public static Method getMethod(EvaluationContext ctx, Object base, Object property, Class<?>[] paramTypes, Object[] paramValues) throws MethodNotFoundException Returns a method based on the criteria.- Parameters:
ctx- the context in which the expression is being evaluatedbase- the object that owns the methodproperty- the name of the methodparamTypes- the parameter types to useparamValues- the parameter values- Returns:
- the method specified
- Throws:
MethodNotFoundException- If a method cannot be found that matches the given criteria
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