74 lines
2.3 KiB
Java
74 lines
2.3 KiB
Java
// Copyright (C) 2014 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.acceptance;
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import com.google.common.base.Preconditions;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.io.Reader;
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import java.nio.ByteBuffer;
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import org.apache.http.Header;
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import org.eclipse.jgit.util.IO;
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import org.eclipse.jgit.util.RawParseUtils;
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public class HttpResponse {
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protected org.apache.http.HttpResponse response;
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protected Reader reader;
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HttpResponse(org.apache.http.HttpResponse response) {
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this.response = response;
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}
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public Reader getReader() throws IllegalStateException, IOException {
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if (reader == null && response.getEntity() != null) {
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reader = new InputStreamReader(response.getEntity().getContent());
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}
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return reader;
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}
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public void consume() throws IllegalStateException, IOException {
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Reader reader = getReader();
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if (reader != null) {
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while (reader.read() != -1) {}
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}
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}
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public int getStatusCode() {
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return response.getStatusLine().getStatusCode();
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}
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public String getContentType() {
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return getHeader("X-FYI-Content-Type");
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}
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public String getHeader(String name) {
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Header hdr = response.getFirstHeader(name);
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return hdr != null ? hdr.getValue() : null;
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}
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public boolean hasContent() {
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Preconditions.checkNotNull(response, "Response is not initialized.");
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return response.getEntity() != null;
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}
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public String getEntityContent() throws IOException {
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Preconditions.checkNotNull(response, "Response is not initialized.");
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Preconditions.checkNotNull(response.getEntity(), "Response.Entity is not initialized.");
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ByteBuffer buf = IO.readWholeStream(response.getEntity().getContent(), 1024);
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return RawParseUtils.decode(buf.array(), buf.arrayOffset(), buf.limit()).trim();
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}
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}
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