io.undertow.websockets.jsr.ExtensionImpl Maven / Gradle / Ivy
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* Copyright 2014 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* Licensed 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 io.undertow.websockets.jsr;
import io.undertow.websockets.WebSocketExtension;
import javax.websocket.Extension;
import java.util.ArrayList;
import java.util.List;
/**
* @author Stuart Douglas
*/
public class ExtensionImpl implements Extension {
private final String name;
private final List parameters;
ExtensionImpl(String name, List parameters) {
this.name = name;
this.parameters = parameters;
}
@Override
public String getName() {
return name;
}
@Override
public List getParameters() {
return parameters;
}
public static class ParameterImpl implements Parameter {
private final String name;
private final String value;
public ParameterImpl(String name, String value) {
this.name = name;
this.value = value;
}
@Override
public String getName() {
return name;
}
@Override
public String getValue() {
return value;
}
}
public static Extension create(WebSocketExtension extension) {
List params = new ArrayList<>(extension.getParameters().size());
for(WebSocketExtension.Parameter p : extension.getParameters()) {
params.add(new ParameterImpl(p.getName(), p.getValue()));
}
return new ExtensionImpl(extension.getName(), params);
}
}