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GZIPStreams.java
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41 lines (35 loc) · 1.32 KB
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/*
* Copyright 2013 Netflix, Inc.
*
* 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 feign;
import com.google.common.io.InputSupplier;
import java.io.IOException;
import java.io.InputStream;
import java.util.zip.GZIPInputStream;
class GZIPStreams {
static InputSupplier<GZIPInputStream> newInputStreamSupplier(InputSupplier<? extends InputStream> supplier) {
return new GZIPInputStreamSupplier(supplier);
}
private static class GZIPInputStreamSupplier implements InputSupplier<GZIPInputStream> {
private final InputSupplier<? extends InputStream> supplier;
GZIPInputStreamSupplier(InputSupplier<? extends InputStream> supplier) {
this.supplier = supplier;
}
@Override
public GZIPInputStream getInput() throws IOException {
return new GZIPInputStream(supplier.getInput());
}
}
}