1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
|
// Copyright (C) 2014 The Android Open Source Project
//
// 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 com.google.gerrit.acceptance;
import static com.google.common.collect.ImmutableList.toImmutableList;
import static java.nio.charset.StandardCharsets.UTF_8;
import static java.util.Objects.requireNonNull;
import com.google.common.collect.ImmutableList;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.Reader;
import java.nio.ByteBuffer;
import java.util.Arrays;
import org.apache.http.Header;
import org.eclipse.jgit.util.IO;
import org.eclipse.jgit.util.RawParseUtils;
public class HttpResponse {
protected org.apache.http.HttpResponse response;
protected Reader reader;
HttpResponse(org.apache.http.HttpResponse response) {
this.response = response;
}
public Reader getReader() throws IllegalStateException, IOException {
if (reader == null && response.getEntity() != null) {
reader = new InputStreamReader(response.getEntity().getContent(), UTF_8);
}
return reader;
}
public void consume() throws IllegalStateException, IOException {
Reader reader = getReader();
if (reader != null) {
while (reader.read() != -1) {}
}
}
public int getStatusCode() {
return response.getStatusLine().getStatusCode();
}
public String getContentType() {
return getHeader("X-FYI-Content-Type");
}
public String getHeader(String name) {
Header hdr = response.getFirstHeader(name);
return hdr != null ? hdr.getValue() : null;
}
public ImmutableList<String> getHeaders(String name) {
return Arrays.asList(response.getHeaders(name))
.stream()
.map(Header::getValue)
.collect(toImmutableList());
}
public boolean hasContent() {
requireNonNull(response, "Response is not initialized.");
return response.getEntity() != null;
}
public String getEntityContent() throws IOException {
requireNonNull(response, "Response is not initialized.");
requireNonNull(response.getEntity(), "Response.Entity is not initialized.");
ByteBuffer buf = IO.readWholeStream(response.getEntity().getContent(), 1024);
return RawParseUtils.decode(buf.array(), buf.arrayOffset(), buf.limit()).trim();
}
}
|
