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28 package org.apache.http.impl.nio.codecs;
29
30 import org.apache.http.HttpException;
31 import org.apache.http.HttpResponse;
32 import org.apache.http.HttpResponseFactory;
33 import org.apache.http.ParseException;
34 import org.apache.http.StatusLine;
35 import org.apache.http.config.MessageConstraints;
36 import org.apache.http.impl.DefaultHttpResponseFactory;
37 import org.apache.http.message.LineParser;
38 import org.apache.http.message.ParserCursor;
39 import org.apache.http.nio.reactor.SessionInputBuffer;
40 import org.apache.http.params.HttpParams;
41 import org.apache.http.util.Args;
42 import org.apache.http.util.CharArrayBuffer;
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50 @SuppressWarnings("deprecation")
51 public class DefaultHttpResponseParser extends AbstractMessageParser<HttpResponse> {
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53 private final HttpResponseFactory responseFactory;
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60 @Deprecated
61 public DefaultHttpResponseParser(
62 final SessionInputBuffer buffer,
63 final LineParser parser,
64 final HttpResponseFactory responseFactory,
65 final HttpParams params) {
66 super(buffer, parser, params);
67 Args.notNull(responseFactory, "Response factory");
68 this.responseFactory = responseFactory;
69 }
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84 public DefaultHttpResponseParser(
85 final SessionInputBuffer buffer,
86 final LineParser parser,
87 final HttpResponseFactory responseFactory,
88 final MessageConstraints constraints) {
89 super(buffer, parser, constraints);
90 this.responseFactory = responseFactory != null ? responseFactory :
91 DefaultHttpResponseFactory.INSTANCE;
92 }
93
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97 public DefaultHttpResponseParser(final SessionInputBuffer buffer, final MessageConstraints constraints) {
98 this(buffer, null, null, constraints);
99 }
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104 public DefaultHttpResponseParser(final SessionInputBuffer buffer) {
105 this(buffer, null);
106 }
107
108 @Override
109 protected HttpResponse createMessage(final CharArrayBuffer buffer)
110 throws HttpException, ParseException {
111 final ParserCursor cursor = new ParserCursor(0, buffer.length());
112 final StatusLine statusline = lineParser.parseStatusLine(buffer, cursor);
113 return this.responseFactory.newHttpResponse(statusline, null);
114 }
115
116 }