migratedb.v1.commandline.DiscardingPrintStream Maven / Gradle / Ivy
/*
* Copyright 2022 The MigrateDB contributors
*
* 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 migratedb.v1.commandline;
import java.io.OutputStream;
import java.io.PrintStream;
class DiscardingPrintStream extends PrintStream {
public DiscardingPrintStream() {
super(new DiscardingOutputStream());
}
private static class DiscardingOutputStream extends OutputStream {
@Override
public void write(byte[] b) {
}
@Override
public void write(byte[] b, int off, int len) {
}
@Override
public void flush() {
}
@Override
public void close() {
}
@Override
public void write(int b) {
}
}
@Override
public void close() {
// Nope
}
}