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ParameterizedInterfaceModelImpl.java
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ParameterizedInterfaceModelImpl.java
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/*
* Copyright (c) 2011, 2024 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
package org.glassfish.hk2.classmodel.reflect.impl;
import org.glassfish.hk2.classmodel.reflect.ParameterizedInterfaceModel;
import java.util.*;
import java.util.concurrent.locks.ReentrantLock;
import java.util.stream.Collectors;
import org.glassfish.hk2.classmodel.reflect.ExtensibleType;
/**
* Implementation of the {@link ParameterizedInterfaceModel}
*
* @author Jerome Dochez
*/
class ParameterizedInterfaceModelImpl implements ParameterizedInterfaceModel {
private final ReentrantLock lock = new ReentrantLock();
final TypeProxy<ExtensibleType> rawInterface;
final List<ParameterizedInterfaceModel> parameterizedTypes = new ArrayList<>();
ParameterizedInterfaceModelImpl(TypeProxy<ExtensibleType> rawInterface) {
this.rawInterface = rawInterface;
}
void addParameterizedType(ParameterizedInterfaceModel type) {
lock.lock();
try {
parameterizedTypes.add(type);
} finally {
lock.unlock();
}
}
@Override
public String getName() {
StringBuilder sb = new StringBuilder();
sb.append(rawInterface.getName());
if (!parameterizedTypes.isEmpty()) {
sb.append("<");
Iterator<ParameterizedInterfaceModel> parameterizedTypeItr = parameterizedTypes.iterator();
while(parameterizedTypeItr.hasNext()) {
sb.append(parameterizedTypeItr.next().getName());
if (parameterizedTypeItr.hasNext()) sb.append(",");
}
sb.append(">");
}
return sb.toString();
}
public TypeProxy<? extends ExtensibleType> getRawInterfaceProxy() {
return rawInterface;
}
@Override
public ExtensibleType getRawInterface() {
return rawInterface.get();
}
public String getRawInterfaceName() {
return rawInterface.getName();
}
@Override
public Collection<ParameterizedInterfaceModel> getParametizedTypes() {
return Collections.unmodifiableCollection(parameterizedTypes);
}
@Override
public String toString() {
return rawInterface.getName() + parameterizedTypes.stream().map(Object::toString).collect(Collectors.joining(", ", "<", ">"));
}
}