org.jetbrains.kotlin.preloading.ResourceData Maven / Gradle / Ivy
/*
* Copyright 2010-2015 JetBrains s.r.o.
*
* 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 org.jetbrains.kotlin.preloading;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLConnection;
import java.net.URLStreamHandler;
public final class ResourceData {
public final File jarFile;
public final String resourceName;
public final byte[] bytes;
public ResourceData(File jarFile, String resourceName, byte[] bytes) {
this.jarFile = jarFile;
this.resourceName = resourceName;
this.bytes = bytes;
}
public URL getURL() {
try {
String path = "file:" + jarFile + "!/" + resourceName;
return new URL("jar", null, 0, path, new URLStreamHandler() {
@Override
protected URLConnection openConnection(URL u) throws IOException {
return new URLConnection(u) {
@Override
public void connect() throws IOException {}
@Override
public InputStream getInputStream() throws IOException {
return new ByteArrayInputStream(bytes);
}
};
}
});
}
catch (MalformedURLException e) {
e.printStackTrace();
return null;
}
}
}