org.gradle.integtests.tooling.fixture.TestOutputStream.groovy Maven / Gradle / Ivy

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/*
 * Copyright 2014 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
 *
 *      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.gradle.integtests.tooling.fixture

class TestOutputStream extends OutputStream {
    private final buffer = new ByteArrayOutputStream()

    @Override
    void write(int b) throws IOException {
        synchronized (buffer) {
            buffer.write(b)
        }
    }

    @Override
    String toString() {
        synchronized (buffer) {
            return buffer.toString()
        }
    }

    void reset() {
        synchronized (buffer) {
            buffer.reset()
        }
    }
}