jaxws/src/java.xml.ws.annotation/share/classes/javax/annotation/PostConstruct.java
changeset 43561 3d5314988315
parent 32251 7e6dc723daf3
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jaxws/src/java.xml.ws.annotation/share/classes/javax/annotation/PostConstruct.java	Sat Feb 04 14:03:15 2017 -0500
@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2005, 2015, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package javax.annotation;
+
+import java.lang.annotation.*;
+import static java.lang.annotation.ElementType.*;
+import static java.lang.annotation.RetentionPolicy.*;
+
+/**
+ * The PostConstruct annotation is used on a method that needs to be executed
+ * after dependency injection is done to perform any initialization. This
+ * method MUST be invoked before the class is put into service. This
+ * annotation MUST be supported on all classes that support dependency
+ * injection. The method annotated with PostConstruct MUST be invoked even
+ * if the class does not request any resources to be injected. Only one
+ * method can be annotated with this annotation. The method on which the
+ * PostConstruct annotation is applied MUST fulfill all of the following
+ * criteria:
+ * <ul>
+ * <li>The method MUST NOT have any parameters except in the case of
+ * interceptors in which case it takes an InvocationContext object as
+ * defined by the Interceptors specification.</li>
+ * <li>The method defined on an interceptor class MUST HAVE one of the
+ * following signatures:
+ * <p>
+ * void &#060;METHOD&#062;(InvocationContext)
+ * <p>
+ * Object &#060;METHOD&#062;(InvocationContext) throws Exception
+ * <p>
+ * <i>Note: A PostConstruct interceptor method must not throw application
+ * exceptions, but it may be declared to throw checked exceptions including
+ * the java.lang.Exception if the same interceptor method interposes on
+ * business or timeout methods in addition to lifecycle events. If a
+ * PostConstruct interceptor method returns a value, it is ignored by
+ * the container.</i>
+ * </li>
+ * <li>The method defined on a non-interceptor class MUST HAVE the
+ * following signature:
+ * <p>
+ * void &#060;METHOD&#062;()
+ * </li>
+ * <li>The method on which PostConstruct is applied MAY be public, protected,
+ * package private or private.</li>
+ * <li>The method MUST NOT be static except for the application client.</li>
+ * <li>The method MAY be final.</li>
+ * <li>If the method throws an unchecked exception the class MUST NOT be put into
+ * service except in the case of EJBs where the EJB can handle exceptions and
+ * even recover from them.</li></ul>
+ *
+ * @see javax.annotation.PreDestroy
+ * @see javax.annotation.Resource
+ * @since 1.6, Common Annotations 1.0
+ */
+@Documented
+@Retention (RUNTIME)
+@Target(METHOD)
+public @interface PostConstruct {
+}