/*
 * Copyright 2012-2020 the original author or authors.
 *
 * 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
 *
 *      https://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.springframework.boot.devtools.restart.classloader;

import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.net.URLConnection;
import java.net.URLStreamHandler;

URLStreamHandler for the contents of a ClassLoaderFile.
Author:Phillip Webb
Since:1.5.0
/** * {@link URLStreamHandler} for the contents of a {@link ClassLoaderFile}. * * @author Phillip Webb * @since 1.5.0 */
public class ClassLoaderFileURLStreamHandler extends URLStreamHandler { private final ClassLoaderFile file; public ClassLoaderFileURLStreamHandler(ClassLoaderFile file) { this.file = file; } @Override protected URLConnection openConnection(URL url) throws IOException { return new Connection(url); } private class Connection extends URLConnection { Connection(URL url) { super(url); } @Override public void connect() throws IOException { } @Override public InputStream getInputStream() throws IOException { return new ByteArrayInputStream(ClassLoaderFileURLStreamHandler.this.file.getContents()); } @Override public long getLastModified() { return ClassLoaderFileURLStreamHandler.this.file.getLastModified(); } } }