examples/tomcat6/apache-tomcat-6.0.35-src/java/org/apache/naming/factory/ResourceLinkFactory.java
Merged with mercurial revision 4f3cc813be4 (8 changesets total)
Merged changesets:
- f14cd4bbd33f: Jan Vrany, 2015-03-11 11:41 +0000: Zulu support: added Zulu7 and Zulu8 JavaReleases
- f8bc54a17beb: Jan Vrany, 2015-03-11 12:38 +0000: Java release: On UNIX, prefer OpenJDK over Zulu, on Windows, prefer Zulu over Oracle JDK
- 5dd55aa7d949: Jan Vrany, 2015-03-12 14:50 +0000: Zulu support: move natives from OracleJDK7 to OpenJDK7 as they are used by OpenJDK7 on Windows
- 2127b5057d60: Jan Vrany, 2015-03-13 09:40 +0000: testing: improved run-all.rb script to run tests with different configurations.
- a6d8f5c2ad73: Jan Vrany, 2015-03-13 13:33 +0000: Updated .hgignore
- e18d5c89221d: Jan Vrany, 2015-03-13 16:09 +0000: Java release: consult 64bit registry entries as well as 32 bit when searching for installed JDKs
- 183e4567bda7: Jan Vrany, 2015-03-17 20:56 +0000: Java release: added #is32bit & #is64bit testing methods
- 4f3cc813be4b: Jan Vrany, 2015-03-19 17:27 +0000: settings: JavaCodeLibrary validation refactored and improved
/*
* 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.naming.factory;
import java.util.Hashtable;
import javax.naming.Context;
import javax.naming.Name;
import javax.naming.NamingException;
import javax.naming.RefAddr;
import javax.naming.Reference;
import javax.naming.spi.ObjectFactory;
import org.apache.naming.ResourceLinkRef;
/**
* <p>Object factory for resource links.</p>
*
* @author Remy Maucherat
* @version $Id: ResourceLinkFactory.java,v 1.5 2015-03-20 12:08:08 vrany Exp $
*/
public class ResourceLinkFactory
implements ObjectFactory {
// ----------------------------------------------------------- Constructors
// ------------------------------------------------------- Static Variables
/**
* Global naming context.
*/
private static Context globalContext = null;
// --------------------------------------------------------- Public Methods
/**
* Set the global context (note: can only be used once).
*
* @param newGlobalContext new global context value
*/
public static void setGlobalContext(Context newGlobalContext) {
if (globalContext != null)
return;
globalContext = newGlobalContext;
}
// -------------------------------------------------- ObjectFactory Methods
/**
* Create a new DataSource instance.
*
* @param obj The reference object describing the DataSource
*/
public Object getObjectInstance(Object obj, Name name, Context nameCtx,
Hashtable environment)
throws NamingException {
if (!(obj instanceof ResourceLinkRef))
return null;
// Can we process this request?
Reference ref = (Reference) obj;
String type = ref.getClassName();
// Read the global ref addr
String globalName = null;
RefAddr refAddr = ref.get(ResourceLinkRef.GLOBALNAME);
if (refAddr != null) {
globalName = refAddr.getContent().toString();
Object result = null;
result = globalContext.lookup(globalName);
// FIXME: Check type
return result;
}
return (null);
}
}