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comparison src/org/eclipse/jetty/http/HttpParser.java @ 1022:3718afd99988

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HttpHeaders uses StringCache
author Franklin Schmidt <fschmidt@gmail.com>
date Tue, 01 Nov 2016 01:04:46 -0600
parents e350c11242be
children cf0367978d8b
comparison
equal deleted inserted replaced
1021:e350c11242be 1022:3718afd99988
19 package org.eclipse.jetty.http; 19 package org.eclipse.jetty.http;
20 20
21 import java.io.IOException; 21 import java.io.IOException;
22 22
23 import org.eclipse.jetty.io.Buffer; 23 import org.eclipse.jetty.io.Buffer;
24 import org.eclipse.jetty.io.BufferCache.CachedBuffer;
25 import org.eclipse.jetty.io.BufferUtil; 24 import org.eclipse.jetty.io.BufferUtil;
26 import org.eclipse.jetty.io.Buffers; 25 import org.eclipse.jetty.io.Buffers;
27 import org.eclipse.jetty.io.ByteArrayBuffer; 26 import org.eclipse.jetty.io.ByteArrayBuffer;
28 import org.eclipse.jetty.io.EndPoint; 27 import org.eclipse.jetty.io.EndPoint;
29 import org.eclipse.jetty.io.EofException; 28 import org.eclipse.jetty.io.EofException;
64 private final Buffers _buffers; // source of buffers 63 private final Buffers _buffers; // source of buffers
65 private final EndPoint _endp; 64 private final EndPoint _endp;
66 private Buffer _header; // Buffer for header data (and small _content) 65 private Buffer _header; // Buffer for header data (and small _content)
67 private Buffer _body; // Buffer for large content 66 private Buffer _body; // Buffer for large content
68 private Buffer _buffer; // The current buffer in use (either _header or _content) 67 private Buffer _buffer; // The current buffer in use (either _header or _content)
69 private CachedBuffer _cached; 68 private String _cached;
70 private String _tok0; // Saved token: header name, request method or response version 69 private String _tok0; // Saved token: header name, request method or response version
71 private final View.CaseInsensitive _tok1 = new View.CaseInsensitive(); // Saved token: header value, request URI or response code 70 private final View.CaseInsensitive _tok1 = new View.CaseInsensitive(); // Saved token: header value, request URI or response code
72 private String _multiLineValue; 71 private String _multiLineValue;
73 private int _responseStatus; // If >0 then we are parsing a response 72 private int _responseStatus; // If >0 then we are parsing a response
74 private boolean _persistent; 73 private boolean _persistent;
434 default: 433 default:
435 { 434 {
436 // handler last header if any 435 // handler last header if any
437 if (_cached!=null || _tok0.length() > 0 || _tok1.length() > 0 || _multiLineValue != null) 436 if (_cached!=null || _tok0.length() > 0 || _tok1.length() > 0 || _multiLineValue != null)
438 { 437 {
439 String header = _cached!=null?_cached.toString():_tok0; 438 String header = _cached!=null ? _cached : _tok0;
440 _cached = null; 439 _cached = null;
441 String value = _multiLineValue == null ? _tok1.toString() : _multiLineValue; 440 String value = _multiLineValue == null ? _tok1.toString() : _multiLineValue;
442 441
443 int ho = HttpHeaders.CACHE.getOrdinal(header); 442 int ho = HttpHeaders.CACHE.getOrdinal(header);
444 if (ho >= 0) 443 if (ho >= 0)
580 _state = STATE_HEADER_NAME; 579 _state = STATE_HEADER_NAME;
581 580
582 // try cached name! 581 // try cached name!
583 if (array!=null) 582 if (array!=null)
584 { 583 {
585 _cached = HttpHeaders.CACHE.getBest(array, _buffer.markIndex(), length+1); 584 String s = new String(array, _buffer.markIndex(), length+1);
585 _cached = HttpHeaders.CACHE.getBest(s);
586 586
587 if (_cached!=null) 587 if (_cached!=null)
588 { 588 {
589 _length = _cached.length(); 589 _length = _cached.length();
590 _buffer.setGetIndex(_buffer.markIndex()+_length); 590 _buffer.setGetIndex(_buffer.markIndex()+_length);