| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.axiom.testutils.io; |
| |
| import java.io.IOException; |
| import java.io.OutputStream; |
| |
| import org.apache.commons.io.output.ProxyOutputStream; |
| |
| /** |
| * {@link OutputStream} wrapper that implements {@link InstrumentedStream}. |
| */ |
| public final class InstrumentedOutputStream extends ProxyOutputStream implements InstrumentedStream { |
| private long count; |
| private boolean closed; |
| |
| public InstrumentedOutputStream(OutputStream proxy) { |
| super(proxy); |
| } |
| |
| @Override |
| protected void beforeWrite(int n) { |
| count += n; |
| } |
| |
| public long getCount() { |
| return count; |
| } |
| |
| public void close() throws IOException { |
| closed = true; |
| super.close(); |
| } |
| |
| public boolean isClosed() { |
| return closed; |
| } |
| } |