JavaBuilder/src/dorkbox/build/util/jar/SafeManifest.java

43 lines
1.2 KiB
Java

/*
* Copyright 2012 dorkbox, llc
*
* 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 dorkbox.build.util.jar;
import java.io.IOException;
import java.io.OutputStream;
import java.util.jar.Manifest;
/**
* Necessary for preventing the manifest from mangling the order of it's contents.
*/
public class SafeManifest extends Manifest {
private final byte[] manifestBytes;
SafeManifest(byte[] manifestBytes) {
this.manifestBytes = manifestBytes;
}
@Override
public void write(OutputStream out) throws IOException {
if (this.manifestBytes != null) {
out.write(this.manifestBytes, 0, this.manifestBytes.length);
}
}
public byte[] getBytes() {
return this.manifestBytes;
}
}