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java.lang.Objectorg.apache.commons.jxpath.JXPathIntrospector
public class JXPathIntrospector
JXPathIntrospector maintains a registry of JXPathBeanInfo
objects for Java classes.
Field Summary | |
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private static java.util.HashMap |
byClass
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private static java.util.HashMap |
byInterface
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Constructor Summary | |
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JXPathIntrospector()
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Method Summary | |
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private static JXPathBeanInfo |
findDynamicBeanInfo(java.lang.Class beanClass)
Find a dynamic bean info if available for any superclasses or interfaces. |
private static JXPathBeanInfo |
findInformant(java.lang.Class beanClass)
find a JXPathBeanInfo instance for the specified class. |
static JXPathBeanInfo |
getBeanInfo(java.lang.Class beanClass)
Creates and registers a JXPathBeanInfo object for the supplied class. |
private static java.lang.Object |
instantiate(java.lang.Class sibling,
java.lang.String className)
Try to create an instance of a named class. |
static void |
registerAtomicClass(java.lang.Class beanClass)
Automatically creates and registers a JXPathBeanInfo object for the specified class. |
static void |
registerDynamicClass(java.lang.Class beanClass,
java.lang.Class dynamicPropertyHandlerClass)
Automatically creates and registers a JXPathBeanInfo object
for the specified class. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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private static java.util.HashMap byClass
private static java.util.HashMap byInterface
Constructor Detail |
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public JXPathIntrospector()
Method Detail |
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public static void registerAtomicClass(java.lang.Class beanClass)
beanClass
- to registerpublic static void registerDynamicClass(java.lang.Class beanClass, java.lang.Class dynamicPropertyHandlerClass)
JXPathBeanInfo
object
for the specified class. That object returns true to
JXPathBeanInfo.isDynamic()
.
beanClass
- to registerdynamicPropertyHandlerClass
- to handle beanClasspublic static JXPathBeanInfo getBeanInfo(java.lang.Class beanClass)
The process of creation of JXPathBeanInfo is as follows:
<beanClass>XBeanInfo
exists,
an instance of that class is allocated.
JXPathBasicBeanInfo
is allocated.
beanClass
- whose info to get
private static JXPathBeanInfo findDynamicBeanInfo(java.lang.Class beanClass)
beanClass
- to search for
private static JXPathBeanInfo findInformant(java.lang.Class beanClass)
beanClass
- for which to look for an info provider
private static java.lang.Object instantiate(java.lang.Class sibling, java.lang.String className) throws java.lang.Exception
sibling
- ClassclassName
- to instantiate
java.lang.Exception
- if instantiation fails
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