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src/share/jaxws_classes/com/sun/xml/internal/ws/api/ResourceLoader.java@373ffda63c9a (annotated)

src/share/jaxws_classes/com/sun/xml/internal/ws/api/ResourceLoader.java

Wed, 27 Apr 2016 01:27:09 +0800

author

aoqi

date

Wed, 27 Apr 2016 01:27:09 +0800

changeset 0

373ffda63c9a

child 637

9c07ef4934dd

permissions

-rw-r--r--

Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/jaxws/
changeset: 657:d47a47f961ee
tag: jdk8u25-b17

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation. Oracle designates this
aoqi@0	8	* particular file as subject to the "Classpath" exception as provided
aoqi@0	9	* by Oracle in the LICENSE file that accompanied this code.
aoqi@0	10	*
aoqi@0	11	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	12	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	13	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	14	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	15	* accompanied this code).
aoqi@0	16	*
aoqi@0	17	* You should have received a copy of the GNU General Public License version
aoqi@0	18	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	19	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	20	*
aoqi@0	21	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	22	* or visit www.oracle.com if you need additional information or have any
aoqi@0	23	* questions.
aoqi@0	24	*/
aoqi@0	25
aoqi@0	26	package com.sun.xml.internal.ws.api;
aoqi@0	27
aoqi@0	28	import com.sun.xml.internal.ws.api.server.Container;
aoqi@0	29
aoqi@0	30	import java.net.MalformedURLException;
aoqi@0	31	import java.net.URL;
aoqi@0	32
aoqi@0	33	/**
aoqi@0	34	* Used to locate resources for jax-ws extensions. Using this, extensions
aoqi@0	35	* do not to have to write container specific code to locate resources.
aoqi@0	36	*
aoqi@0	37	* @author Jitendra Kotamraju
aoqi@0	38	*/
aoqi@0	39	public abstract class ResourceLoader {
aoqi@0	40
aoqi@0	41	/**
aoqi@0	42	* Returns the actual location of the resource from the 'resource' arg
aoqi@0	43	* that represents a virtual locaion of a file understood by a container.
aoqi@0	44	* ResourceLoader impl for a Container knows how to map this
aoqi@0	45	* virtual location to actual location.
aoqi@0	46	* <p>
aoqi@0	47	* Extensions can get hold of this object using {@link Container}.
aoqi@0	48	* <p/>
aoqi@0	49	* for e.g.:
aoqi@0	50	* <pre>
aoqi@0	51	* ResourceLoader loader = container.getSPI(ResourceLoader.class);
aoqi@0	52	* URL catalog = loader.get("jax-ws-catalog.xml");
aoqi@0	53	* </pre>
aoqi@0	54	* A ResourceLoader for servlet environment, may do the following.
aoqi@0	55	* <pre>
aoqi@0	56	* URL getResource(String resource) {
aoqi@0	57	* return servletContext.getResource("/WEB-INF/"+resource);
aoqi@0	58	* }
aoqi@0	59	* </pre>
aoqi@0	60	*
aoqi@0	61	* @param resource Designates a path that is understood by the container. The
aoqi@0	62	* implementations must support "jax-ws-catalog.xml" resource.
aoqi@0	63	* @return the actual location, if found, or null if not found.
aoqi@0	64	* @throws MalformedURLException if there is an error in creating URL
aoqi@0	65	*/
aoqi@0	66	public abstract URL getResource(String resource) throws MalformedURLException;
aoqi@0	67
aoqi@0	68	}