78 lines
2.2 KiB
Java
78 lines
2.2 KiB
Java
// Copyright (C) 2016 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package com.google.gerrit.common;
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import static com.google.common.base.Preconditions.checkArgument;
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import static java.nio.charset.StandardCharsets.UTF_8;
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import static java.util.Objects.requireNonNull;
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import com.google.common.annotations.GwtIncompatible;
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import com.google.gerrit.extensions.restapi.RawInput;
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import java.io.ByteArrayInputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import javax.servlet.http.HttpServletRequest;
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@GwtIncompatible("Unemulated classes in java.io and javax.servlet")
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public class RawInputUtil {
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public static RawInput create(String content) {
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return create(content.getBytes(UTF_8));
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}
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public static RawInput create(byte[] bytes, String contentType) {
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requireNonNull(bytes);
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checkArgument(bytes.length > 0);
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return new RawInput() {
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@Override
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public InputStream getInputStream() throws IOException {
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return new ByteArrayInputStream(bytes);
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}
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@Override
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public String getContentType() {
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return contentType;
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}
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@Override
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public long getContentLength() {
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return bytes.length;
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}
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};
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}
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public static RawInput create(byte[] bytes) {
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return create(bytes, "application/octet-stream");
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}
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public static RawInput create(HttpServletRequest req) {
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return new RawInput() {
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@Override
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public String getContentType() {
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return req.getContentType();
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}
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@Override
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public long getContentLength() {
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return req.getContentLength();
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}
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@Override
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public InputStream getInputStream() throws IOException {
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return req.getInputStream();
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}
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};
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}
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}
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