/*
* The Apache Software License, Version 1.1
*
*
* Copyright (c) 2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Axis" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.axis.deployment.v2dd;
import java.util.StringTokenizer;
import java.util.Hashtable;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
import org.apache.axis.providers.BasicProvider;
import org.apache.axis.utils.LockableHashtable;
import org.apache.axis.deployment.v2dd.providers.*;
public class V2DDProvider extends V2DDElement {
private static Hashtable providers;
static {
providers = new Hashtable();
providers.put("java", V2DDJavaProvider.class);
providers.put("script", V2DDScriptProvider.class);
providers.put("com", V2DDComProvider.class);
}
public static V2DDProvider getProvider(String type, Element e) {
try {
Class _class = (Class)providers.get(type);
if (_class == null) {
return new V2DDProvider(e);
}
Class[] argTypes = {Element.class};
Object[] args = {e};
return (V2DDProvider)_class.getConstructor(argTypes).newInstance(args);
} catch (Exception ex) {
return null;
}
}
LockableHashtable options;
public V2DDProvider(Element e) {
super(e);
}
public String getType() {
return element.getAttribute("type");
}
public String getScope() {
return element.getAttribute("scope");
}
public String[] getMethods() {
String list = element.getAttribute("methods");
StringTokenizer st = new StringTokenizer(list, " ");
String[] methods = new String[st.countTokens()];
int n = 0;
while(st.hasMoreTokens()) {
methods[n++] = st.nextToken();
}
return methods;
}
public V2DDOption[] getOptions() {
NodeList nl = element.getElementsByTagNameNS(V2DDConstants.V2DD_NS, "option");
V2DDOption[] opts = new V2DDOption[nl.getLength()];
for (int n = 0; n < opts.length; n++) {
Element e = (Element)nl.item(n);
V2DDOption option = (V2DDOption)getChild(e);
if (option == null) {
option = new V2DDOption(e);
addChild(e,option);
}
opts[n] = option;
}
return opts;
}
public LockableHashtable getOptionsTable() {
if (options == null) {
options = new LockableHashtable();
V2DDOption[] opts = getOptions();
for (int n = 0; n < opts.length; n++) {
options.put(opts[n].getKey(), opts[n].getValue(), true);
}
}
return options;
}
public void newInstance(BasicProvider provider) {}
}