public final class IntrospectionUtils
extends java.lang.Object
| Modifier and Type | Class and Description |
|---|---|
static interface |
IntrospectionUtils.PropertySource |
| Constructor and Description |
|---|
IntrospectionUtils() |
| Modifier and Type | Method and Description |
|---|---|
static java.lang.Object |
callMethod1(java.lang.Object target,
java.lang.String methodN,
java.lang.Object param1,
java.lang.String typeParam1,
java.lang.ClassLoader cl) |
static java.lang.Object |
callMethodN(java.lang.Object target,
java.lang.String methodN,
java.lang.Object[] params,
java.lang.Class<?>[] typeParams) |
static java.lang.String |
capitalize(java.lang.String name)
Reverse of Introspector.decapitalize.
|
static void |
clear() |
static java.lang.Object |
convert(java.lang.String object,
java.lang.Class<?> paramType) |
static java.lang.reflect.Method |
findMethod(java.lang.Class<?> c,
java.lang.String name,
java.lang.Class<?>[] params) |
static java.lang.reflect.Method[] |
findMethods(java.lang.Class<?> c) |
static java.lang.Object |
getProperty(java.lang.Object o,
java.lang.String name) |
static boolean |
isInstance(java.lang.Class<?> clazz,
java.lang.String type)
Checks to see if the specified class is an instance of or assignable from
the specified type.
|
static java.lang.String |
replaceProperties(java.lang.String value,
java.util.Hashtable<java.lang.Object,java.lang.Object> staticProp,
IntrospectionUtils.PropertySource[] dynamicProp)
Replace ${NAME} with the property value.
|
static boolean |
setProperty(java.lang.Object o,
java.lang.String name,
java.lang.String value)
Find a method with the right name If found, call the method ( if param is
int or boolean we'll convert value to the right type before) - that means
you can have setDebug(1).
|
static boolean |
setProperty(java.lang.Object o,
java.lang.String name,
java.lang.String value,
boolean invokeSetProperty) |
public static boolean setProperty(java.lang.Object o,
java.lang.String name,
java.lang.String value)
o - The object to set a property onname - The property namevalue - The property valuetrue if operation was successfulpublic static boolean setProperty(java.lang.Object o,
java.lang.String name,
java.lang.String value,
boolean invokeSetProperty)
public static java.lang.Object getProperty(java.lang.Object o,
java.lang.String name)
public static java.lang.String replaceProperties(java.lang.String value,
java.util.Hashtable<java.lang.Object,java.lang.Object> staticProp,
IntrospectionUtils.PropertySource[] dynamicProp)
value - The valuestaticProp - Replacement propertiesdynamicProp - Replacement propertiespublic static java.lang.String capitalize(java.lang.String name)
name - The namepublic static void clear()
public static java.lang.reflect.Method[] findMethods(java.lang.Class<?> c)
public static java.lang.reflect.Method findMethod(java.lang.Class<?> c,
java.lang.String name,
java.lang.Class<?>[] params)
public static java.lang.Object callMethod1(java.lang.Object target,
java.lang.String methodN,
java.lang.Object param1,
java.lang.String typeParam1,
java.lang.ClassLoader cl)
throws java.lang.Exception
java.lang.Exceptionpublic static java.lang.Object callMethodN(java.lang.Object target,
java.lang.String methodN,
java.lang.Object[] params,
java.lang.Class<?>[] typeParams)
throws java.lang.Exception
java.lang.Exceptionpublic static java.lang.Object convert(java.lang.String object,
java.lang.Class<?> paramType)
public static boolean isInstance(java.lang.Class<?> clazz,
java.lang.String type)
clazz, all its superclasses,
interfaces and those superinterfaces are tested for a match against
the type name type.
This is similar to instanceof or Class.isAssignableFrom(java.lang.Class<?>)
except that the target type will not be resolved into a Class
object, which provides some security and memory benefits.clazz - The class to test for a match.type - The name of the type that clazz must be.true if the clazz tested is an
instance of the specified type,
false otherwise.Copyright © 2000-2019 Apache Software Foundation. All Rights Reserved.