/*
?*?Licensed?to?the?Apache?Software?Foundation?（ASF）?under?one?or?more
?*?contributor?license?agreements.??See?the?NOTICE?file?distributed?with
?*?this?work?for?additional?information?regarding?copyright?ownership.
?*?The?ASF?licenses?this?file?to?You?under?the?Apache?License?Version?2.0
?*?（the?“License“）;?you?may?not?use?this?file?except?in?compliance?with
?*?the?License.??You?may?obtain?a?copy?of?the?License?at
?*
?*??????http://www.apache.org/licenses/LICENSE-2.0
?*
?*?Unless?required?by?applicable?law?or?agreed?to?in?writing?software
?*?distributed?under?the?License?is?distributed?on?an?“AS?IS“?BASIS
?*?WITHOUT?WARRANTIES?OR?CONDITIONS?OF?ANY?KIND?either?express?or?implied.
?*?See?the?License?for?the?specific?language?governing?permissions?and
?*?limitations?under?the?License.
?*/
package?org.apache.commons.lang3;

import?java.lang.annotation.Annotation;
import?java.lang.reflect.InvocationTargetException;
import?java.lang.reflect.Method;
import?java.util.Arrays;

import?org.apache.commons.lang3.builder.ToStringBuilder;
import?org.apache.commons.lang3.builder.ToStringstyle;

/**
?*?
Helper?methods?for?working?with?{@link?Annotation}?instances.

?*
?*?
This?class?contains?various?utility?methods?that?make?working?with
?*?annotations?simpler.

?*
?*?
{@link?Annotation}?instances?are?always?proxy?objects;?unfortunately
?*?dynamic?proxies?cannot?be?depended?upon?to?know?how?to?implement?certain
?*?methods?in?the?same?manner?as?would?be?done?by?“natural“?{@link?Annotation}s.
?*?The?methods?presented?in?this?class?can?be?used?to?avoid?that?possibility.?It
?*?is?of?course?also?possible?for?dynamic?proxies?to?actually?delegate?their
?*?e.g.?{@link?Annotation#equals（object）}/{@link?Annotation#hashCode（）}/
?*?{@link?Annotation#toString（）}?implementations?to?{@link?AnnotationUtils}.

?*
?*?
#ThreadSafe#

?*
?*?@since?3.0
?*?@version?$Id:?AnnotationUtils.java?1083850?2011-03-21?15:59:10Z?mbenson?$
?*/
public?class?AnnotationUtils?{

????/**
?????*?A?style?that?prints?annotations?as?recommended.
?????*/
????private?static?final?ToStringstyle?TO_STRING_style?=?new?ToStringstyle（）?{
????????/**?Serialization?version?*/
????????private?static?final?long?serialVersionUID?=?1L;

????????{
????????????setDefaultFullDetail（true）;
????????????setArrayContentDetail（true）;
????????????setUseClassName（true）;
????????????setUseShortClassName（true）;
????????????setUseIdentityHashCode（false）;
????????????setContentStart（“（“）;
????????????setContentEnd（“）“）;
????????????setFieldSeparator（“?“）;
????????????setArrayStart（“[“）;
????????????setArrayEnd（“]“）;
????????}

????????/**
?????????*?{@inheritDoc}
?????????*/
????????@Override
????????protected?String?getShortClassName（java.lang.Class?cls）?{
????????????Class?annotationType?=?null;
????????????for?（Class?iface?:?ClassUtils.getAllInterfaces（cls））?{
????????????????if?（Annotation.class.isAssignableFrom（iface））?{
????????????????????@SuppressWarnings（“unchecked“）
?

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2011-11-09?23:06??commons-lang3-3.1-src\
?????文件????????1847??2011-09-01?16:36??commons-lang3-3.1-src\checkstyle.xml
?????文件???????16711??2011-11-09?22:56??commons-lang3-3.1-src\pom.xml
?????文件????????4336??2011-04-10?08:53??commons-lang3-3.1-src\findbugs-exclude-filter.xml
?????文件????????1795??2011-11-09?08:14??commons-lang3-3.1-src\RELEASE-NOTES.txt
?????文件???????11653??2011-07-18?20:32??commons-lang3-3.1-src\build.xml
?????文件???????11358??2005-02-26?05:08??commons-lang3-3.1-src\LICENSE.txt
?????文件?????????301??2011-01-16?14:36??commons-lang3-3.1-src\NOTICE.txt
?????文件????????2853??2011-11-09?22:56??commons-lang3-3.1-src\default.properties
?????文件????????1441??2011-10-03?13:41??commons-lang3-3.1-src\build.properties.sample
?????目錄???????????0??2011-11-09?22:57??commons-lang3-3.1-src\src\
?????目錄???????????0??2011-11-09?22:57??commons-lang3-3.1-src\src\assembly\
?????目錄???????????0??2011-11-09?22:57??commons-lang3-3.1-src\src\test\
?????目錄???????????0??2011-11-09?22:57??commons-lang3-3.1-src\src\test\resources\
?????目錄???????????0??2011-11-09?22:57??commons-lang3-3.1-src\src\test\java\
?????目錄???????????0??2011-11-09?22:57??commons-lang3-3.1-src\src\test\java\org\
?????目錄???????????0??2011-11-09?22:57??commons-lang3-3.1-src\src\test\java\org\apache\
?????目錄???????????0??2011-11-09?22:57??commons-lang3-3.1-src\src\test\java\org\apache\commons\
?????目錄???????????0??2011-11-09?22:57??commons-lang3-3.1-src\src\test\java\org\apache\commons\lang3\
?????目錄???????????0??2011-11-09?22:57??commons-lang3-3.1-src\src\test\java\org\apache\commons\lang3\time\
?????目錄???????????0??2011-11-09?22:57??commons-lang3-3.1-src\src\test\java\org\apache\commons\lang3\tuple\
?????目錄???????????0??2011-11-09?22:57??commons-lang3-3.1-src\src\test\java\org\apache\commons\lang3\concurrent\
?????目錄???????????0??2011-11-09?22:57??commons-lang3-3.1-src\src\test\java\org\apache\commons\lang3\exception\
?????目錄???????????0??2011-11-09?22:57??commons-lang3-3.1-src\src\test\java\org\apache\commons\lang3\builder\
?????目錄???????????0??2011-11-09?22:57??commons-lang3-3.1-src\src\test\java\org\apache\commons\lang3\event\
?????目錄???????????0??2011-11-09?22:57??commons-lang3-3.1-src\src\test\java\org\apache\commons\lang3\text\
?????目錄???????????0??2011-11-09?22:57??commons-lang3-3.1-src\src\test\java\org\apache\commons\lang3\text\translate\
?????目錄???????????0??2011-11-09?22:57??commons-lang3-3.1-src\src\test\java\org\apache\commons\lang3\mutable\
?????目錄???????????0??2011-11-09?22:57??commons-lang3-3.1-src\src\test\java\org\apache\commons\lang3\math\
?????目錄???????????0??2011-11-09?22:57??commons-lang3-3.1-src\src\test\java\org\apache\commons\lang3\reflect\
?????目錄???????????0??2011-11-09?22:57??commons-lang3-3.1-src\src\test\java\org\apache\commons\lang3\reflect\testbed\
............此處省略299個(gè)文件信息