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28 package org.apache.http.impl.nio.codecs;
29
30 import org.apache.http.HttpException;
31 import org.apache.http.HttpRequest;
32 import org.apache.http.HttpRequestFactory;
33 import org.apache.http.ParseException;
34 import org.apache.http.RequestLine;
35 import org.apache.http.config.MessageConstraints;
36 import org.apache.http.impl.DefaultHttpRequestFactory;
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 DefaultHttpRequestParser extends AbstractMessageParser<HttpRequest> {
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53 private final HttpRequestFactory requestFactory;
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66 @Deprecated
67 public DefaultHttpRequestParser(
68 final SessionInputBuffer buffer,
69 final LineParser parser,
70 final HttpRequestFactory requestFactory,
71 final HttpParams params) {
72 super(buffer, parser, params);
73 Args.notNull(requestFactory, "Request factory");
74 this.requestFactory = requestFactory;
75 }
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90 public DefaultHttpRequestParser(
91 final SessionInputBuffer buffer,
92 final LineParser parser,
93 final HttpRequestFactory requestFactory,
94 final MessageConstraints constraints) {
95 super(buffer, parser, constraints);
96 this.requestFactory = requestFactory != null ? requestFactory : DefaultHttpRequestFactory.INSTANCE;
97 }
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102 public DefaultHttpRequestParser(final SessionInputBuffer buffer, final MessageConstraints constraints) {
103 this(buffer, null, null, constraints);
104 }
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109 public DefaultHttpRequestParser(final SessionInputBuffer buffer) {
110 this(buffer, null);
111 }
112
113 @Override
114 protected HttpRequest createMessage(final CharArrayBuffer buffer)
115 throws HttpException, ParseException {
116 final ParserCursor cursor = new ParserCursor(0, buffer.length());
117 final RequestLine requestLine = lineParser.parseRequestLine(buffer, cursor);
118 return this.requestFactory.newHttpRequest(requestLine);
119 }
120
121 }