Author: violetagg
Date: Fri Oct 28 11:00:11 2016
New Revision: 1766999
URL: http://svn.apache.org/viewvc?rev=1766999&view=rev
Log:
Use ByteBuffer instead of byte array. Use the new method for writing the data -
SocketWrapperBase.write(boolean, ByteBuffer).
Modified:
tomcat/tc8.5.x/trunk/ (props changed)
tomcat/tc8.5.x/trunk/java/org/apache/coyote/http11/Http11OutputBuffer.java
Propchange: tomcat/tc8.5.x/trunk/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Fri Oct 28 11:00:11 2016
@@ -1 +1 @@
-/tomcat/trunk:1734785,1734799,1734845,1734928,1735041,1735044,1735480,1735577,1735597,1735599-1735600,1735615,1736145,1736162,1736209,1736280,1736297,1736299,1736489,1736646,1736703,1736836,1736849,1737104-1737105,1737112,1737117,1737119-1737120,1737155,1737157,1737192,1737280,1737339,1737632,1737664,1737715,1737748,1737785,1737834,1737860,1737903,1737959,1738005,1738007,1738014-1738015,1738018,1738022,1738039,1738043,1738059-1738060,1738147,1738149,1738174-1738175,1738261,1738589,1738623-1738625,1738643,1738816,1738850,1738855,1738946-1738948,1738953-1738954,1738979,1738982,1739079-1739081,1739087,1739113,1739153,1739172,1739176,1739191,1739474,1739726,1739762,1739775,1739814,1739817-1739818,1739975,1740131,1740324,1740465,1740495,1740508-1740509,1740520,1740535,1740707,1740803,1740810,1740969,1740980,1740991,1740997,1741015,1741033,1741036,1741058,1741060,1741080,1741147,1741159,1741164,1741173,1741181,1741190,1741197,1741202,1741208,1741213,1741221,1741225,1741232,1741409,1741501
,1741677,1741892,1741896,1741984,1742023,1742042,1742071,1742090,1742093,1742101,1742105,1742111,1742139,1742146,1742148,1742166,1742181,1742184,1742187,1742246,1742248-1742251,1742263-1742264,1742268,1742276,1742369,1742387,1742448,1742509-1742512,1742917,1742919,1742933,1742975-1742976,1742984,1742986,1743019,1743115,1743117,1743124-1743125,1743134,1743425,1743554,1743679,1743696-1743698,1743700-1743701,1744058,1744064-1744065,1744125,1744194,1744229,1744270,1744323,1744432,1744684,1744697,1744705,1744713,1744760,1744786,1745083,1745142-1745143,1745145,1745177,1745179-1745180,1745227,1745248,1745254,1745337,1745467,1745473,1745576,1745735,1745744,1746304,1746306-1746307,1746319,1746327,1746338,1746340-1746341,1746344,1746427,1746441,1746473,1746490,1746492,1746495-1746496,1746499-1746501,1746503-1746507,1746509,1746549,1746551,1746554,1746556,1746558,1746584,1746620,1746649,1746724,1746939,1746989,1747014,1747028,1747035,1747210,1747225,1747234,1747253,1747404,1747506,1747536,1747
924,1747980,1747993,1748001,1748253,1748452,1748547,1748629,1748676,1748715,1749287,1749296,1749328,1749373,1749465,1749506,1749508,1749665-1749666,1749763,1749865-1749866,1749898,1749978,1749980,1750011,1750015,1750056,1750480,1750617,1750634,1750692,1750697,1750700,1750703,1750707,1750714,1750718,1750723,1750774,1750899,1750975,1750995,1751061,1751097,1751173,1751438,1751447,1751463,1751702,1752212,1752737,1752745,1753078,1753080,1753358,1753363,1754111,1754140-1754141,1754281,1754310,1754445,1754467,1754494,1754496,1754528,1754532-1754533,1754613,1754714,1754874,1754941,1754944,1754950-1754951,1755005,1755007,1755009,1755132,1755180-1755181,1755185,1755190,1755204-1755206,1755208,1755214,1755224,1755227,1755230,1755629,1755646-1755647,1755650,1755653,1755675,1755680,1755683,1755693,1755717,1755731-1755737,1755812,1755828,1755884,1755890,1755918-1755919,1755942,1755958,1755960,1755970,1755993,1756013,1756019,1756039,1756056,1756083-1756114,1756175,1756288-1756289,1756408-1756410,1
756778,1756798,1756878,1756898,1756939,1757123-1757124,1757126,1757128,1757132-1757133,1757136,1757145,1757167-1757168,1757175,1757180,1757182,1757195,1757271,1757278,1757347,1757353-1757354,1757363,1757374,1757399,1757406,1757408,1757485,1757495,1757499,1757527,1757578,1757684,1757722,1757727,1757790,1757799,1757813,1757853,1757883,1757903,1757976,1757997,1758000,1758058,1758072-1758075,1758078-1758079,1758223,1758257,1758261,1758276,1758292,1758369,1758378-1758383,1758421,1758423,1758425-1758427,1758430,1758443,1758448,1758459,1758483,1758486-1758487,1758499,1758525,1758556,1758580,1758582,1758584,1758588,1758842,1759019,1759212,1759224,1759227,1759252,1759274,1759513-1759516,1759611,1759757,1759785-1759790,1760005,1760022,1760109-1760110,1760135,1760200-1760201,1760227,1760300,1760397,1760446,1760454,1760640,1760648,1761057,1761422,1761491,1761498,1761500-1761501,1761550,1761553,1761572,1761574,1761625-1761626,1761628,1761682,1761740,1761752,1762051-1762053,1762123,1762168,176217
2,1762182,1762201-1762202,1762204,1762208,1762288,1762296,1762324,1762348,1762353,1762362,1762374,1762503,1762505,1762541,1762608,1762710,1762753,1762766,1762769,1762944,1762947,1762953,1763167,1763179,1763232,1763259,1763271-1763272,1763276-1763277,1763319-1763320,1763370,1763372,1763375,1763377,1763393,1763412,1763430,1763450,1763512,1763516,1763518,1763520,1763529,1763574,1763634-1763635,1763718,1763786,1763798-1763799,1764083,1764425,1764646,1764648-1764649,1764659,1764663,1764682,1764862,1764866-1764867,1764870,1764897,1765133,1765299,1765358,1765439,1765447,1765495,1765502,1765569-1765571,1765579,1765582,1765589-1765590,1765794,1765801,1765813,1765815,1766276,1766514,1766533,1766535,1766664,1766675,1766698
+/tomcat/trunk:1734785,1734799,1734845,1734928,1735041,1735044,1735480,1735577,1735597,1735599-1735600,1735615,1736145,1736162,1736209,1736280,1736297,1736299,1736489,1736646,1736703,1736836,1736849,1737104-1737105,1737112,1737117,1737119-1737120,1737155,1737157,1737192,1737280,1737339,1737632,1737664,1737715,1737748,1737785,1737834,1737860,1737903,1737959,1738005,1738007,1738014-1738015,1738018,1738022,1738039,1738043,1738059-1738060,1738147,1738149,1738174-1738175,1738261,1738589,1738623-1738625,1738643,1738816,1738850,1738855,1738946-1738948,1738953-1738954,1738979,1738982,1739079-1739081,1739087,1739113,1739153,1739172,1739176,1739191,1739474,1739726,1739762,1739775,1739814,1739817-1739818,1739975,1740131,1740324,1740465,1740495,1740508-1740509,1740520,1740535,1740707,1740803,1740810,1740969,1740980,1740991,1740997,1741015,1741033,1741036,1741058,1741060,1741080,1741147,1741159,1741164,1741173,1741181,1741190,1741197,1741202,1741208,1741213,1741221,1741225,1741232,1741409,1741501
,1741677,1741892,1741896,1741984,1742023,1742042,1742071,1742090,1742093,1742101,1742105,1742111,1742139,1742146,1742148,1742166,1742181,1742184,1742187,1742246,1742248-1742251,1742263-1742264,1742268,1742276,1742369,1742387,1742448,1742509-1742512,1742917,1742919,1742933,1742975-1742976,1742984,1742986,1743019,1743115,1743117,1743124-1743125,1743134,1743425,1743554,1743679,1743696-1743698,1743700-1743701,1744058,1744064-1744065,1744125,1744194,1744229,1744270,1744323,1744432,1744684,1744697,1744705,1744713,1744760,1744786,1745083,1745142-1745143,1745145,1745177,1745179-1745180,1745227,1745248,1745254,1745337,1745467,1745473,1745576,1745735,1745744,1746304,1746306-1746307,1746319,1746327,1746338,1746340-1746341,1746344,1746427,1746441,1746473,1746490,1746492,1746495-1746496,1746499-1746501,1746503-1746507,1746509,1746549,1746551,1746554,1746556,1746558,1746584,1746620,1746649,1746724,1746939,1746989,1747014,1747028,1747035,1747210,1747225,1747234,1747253,1747404,1747506,1747536,1747
924,1747980,1747993,1748001,1748253,1748452,1748547,1748629,1748676,1748715,1749287,1749296,1749328,1749373,1749465,1749506,1749508,1749665-1749666,1749763,1749865-1749866,1749898,1749978,1749980,1750011,1750015,1750056,1750480,1750617,1750634,1750692,1750697,1750700,1750703,1750707,1750714,1750718,1750723,1750774,1750899,1750975,1750995,1751061,1751097,1751173,1751438,1751447,1751463,1751702,1752212,1752737,1752745,1753078,1753080,1753358,1753363,1754111,1754140-1754141,1754281,1754310,1754445,1754467,1754494,1754496,1754528,1754532-1754533,1754613,1754714,1754874,1754941,1754944,1754950-1754951,1755005,1755007,1755009,1755132,1755180-1755181,1755185,1755190,1755204-1755206,1755208,1755214,1755224,1755227,1755230,1755629,1755646-1755647,1755650,1755653,1755675,1755680,1755683,1755693,1755717,1755731-1755737,1755812,1755828,1755884,1755890,1755918-1755919,1755942,1755958,1755960,1755970,1755993,1756013,1756019,1756039,1756056,1756083-1756114,1756175,1756288-1756289,1756408-1756410,1
756778,1756798,1756878,1756898,1756939,1757123-1757124,1757126,1757128,1757132-1757133,1757136,1757145,1757167-1757168,1757175,1757180,1757182,1757195,1757271,1757278,1757347,1757353-1757354,1757363,1757374,1757399,1757406,1757408,1757485,1757495,1757499,1757527,1757578,1757684,1757722,1757727,1757790,1757799,1757813,1757853,1757883,1757903,1757976,1757997,1758000,1758058,1758072-1758075,1758078-1758079,1758223,1758257,1758261,1758276,1758292,1758369,1758378-1758383,1758421,1758423,1758425-1758427,1758430,1758443,1758448,1758459,1758483,1758486-1758487,1758499,1758525,1758556,1758580,1758582,1758584,1758588,1758842,1759019,1759212,1759224,1759227,1759252,1759274,1759513-1759516,1759611,1759757,1759785-1759790,1760005,1760022,1760109-1760110,1760135,1760200-1760201,1760227,1760300,1760397,1760446,1760454,1760640,1760648,1761057,1761422,1761491,1761498,1761500-1761501,1761550,1761553,1761572,1761574,1761625-1761626,1761628,1761682,1761740,1761752,1762051-1762053,1762123,1762168,176217
2,1762182,1762201-1762202,1762204,1762208,1762288,1762296,1762324,1762348,1762353,1762362,1762374,1762492,1762503,1762505,1762541,1762608,1762710,1762753,1762766,1762769,1762944,1762947,1762953,1763167,1763179,1763232,1763259,1763271-1763272,1763276-1763277,1763319-1763320,1763370,1763372,1763375,1763377,1763393,1763412,1763430,1763450,1763512,1763516,1763518,1763520,1763529,1763574,1763634-1763635,1763718,1763786,1763798-1763799,1764083,1764425,1764646,1764648-1764649,1764659,1764663,1764682,1764862,1764866-1764867,1764870,1764897,1765133,1765299,1765358,1765439,1765447,1765495,1765502,1765569-1765571,1765579,1765582,1765589-1765590,1765794,1765801,1765813,1765815,1766276,1766514,1766533,1766535,1766664,1766675,1766698
Modified:
tomcat/tc8.5.x/trunk/java/org/apache/coyote/http11/Http11OutputBuffer.java
URL:
http://svn.apache.org/viewvc/tomcat/tc8.5.x/trunk/java/org/apache/coyote/http11/Http11OutputBuffer.java?rev=1766999&r1=1766998&r2=1766999&view=diff
==============================================================================
--- tomcat/tc8.5.x/trunk/java/org/apache/coyote/http11/Http11OutputBuffer.java
(original)
+++ tomcat/tc8.5.x/trunk/java/org/apache/coyote/http11/Http11OutputBuffer.java
Fri Oct 28 11:00:11 2016
@@ -69,13 +69,7 @@ public class Http11OutputBuffer implemen
/**
* The buffer used for header composition.
*/
- protected byte[] headerBuffer;
-
-
- /**
- * Position in the header buffer.
- */
- protected int pos;
+ protected final ByteBuffer headerBuffer;
/**
@@ -118,7 +112,7 @@ public class Http11OutputBuffer implemen
this.response = response;
- headerBuffer = new byte[headerBufferSize];
+ headerBuffer = ByteBuffer.allocate(headerBufferSize);
filterLibrary = new OutputFilter[0];
activeFilters = new OutputFilter[0];
@@ -272,7 +266,7 @@ public class Http11OutputBuffer implemen
* headers so the error response can be written.
*/
void resetHeaderBuffer() {
- pos = 0;
+ headerBuffer.position(0);
}
@@ -300,7 +294,7 @@ public class Http11OutputBuffer implemen
// Recycle response object
response.recycle();
// Reset pointers
- pos = 0;
+ headerBuffer.position(0);
lastActiveFilter = -1;
responseFinished = false;
byteCount = 0;
@@ -350,9 +344,11 @@ public class Http11OutputBuffer implemen
protected void commit() throws IOException {
response.setCommitted(true);
- if (pos > 0) {
+ if (headerBuffer.position() > 0) {
// Sending the response header buffer
- socketWrapper.write(isBlocking(), headerBuffer, 0, pos);
+ headerBuffer.flip();
+ socketWrapper.write(isBlocking(), headerBuffer);
+ headerBuffer.position(0).limit(headerBuffer.capacity());
}
}
@@ -363,7 +359,7 @@ public class Http11OutputBuffer implemen
public void sendStatus() {
// Write protocol name
write(Constants.HTTP_11_BYTES);
- headerBuffer[pos++] = Constants.SP;
+ headerBuffer.put(Constants.SP);
// Write status code
int status = response.getStatus();
@@ -381,14 +377,13 @@ public class Http11OutputBuffer implemen
write(status);
}
- headerBuffer[pos++] = Constants.SP;
+ headerBuffer.put(Constants.SP);
// The reason phrase is optional but the space before it is not. Skip
// sending the reason phrase. Clients should ignore it (RFC 7230) and
it
// just wastes bytes.
- headerBuffer[pos++] = Constants.CR;
- headerBuffer[pos++] = Constants.LF;
+ headerBuffer.put(Constants.CR).put(Constants.LF);
}
@@ -400,11 +395,9 @@ public class Http11OutputBuffer implemen
*/
public void sendHeader(MessageBytes name, MessageBytes value) {
write(name);
- headerBuffer[pos++] = Constants.COLON;
- headerBuffer[pos++] = Constants.SP;
+ headerBuffer.put(Constants.COLON).put(Constants.SP);
write(value);
- headerBuffer[pos++] = Constants.CR;
- headerBuffer[pos++] = Constants.LF;
+ headerBuffer.put(Constants.CR).put(Constants.LF);
}
@@ -412,8 +405,7 @@ public class Http11OutputBuffer implemen
* End the header block.
*/
public void endHeaders() {
- headerBuffer[pos++] = Constants.CR;
- headerBuffer[pos++] = Constants.LF;
+ headerBuffer.put(Constants.CR).put(Constants.LF);
}
@@ -459,8 +451,7 @@ public class Http11OutputBuffer implemen
// Writing the byte chunk to the output buffer
int length = bc.getLength();
checkLengthBeforeWrite(length);
- System.arraycopy(bc.getBytes(), bc.getStart(), headerBuffer, pos,
length);
- pos = pos + length;
+ headerBuffer.put(bc.getBytes(), bc.getStart(), length);
}
@@ -475,8 +466,7 @@ public class Http11OutputBuffer implemen
checkLengthBeforeWrite(b.length);
// Writing the byte chunk to the output buffer
- System.arraycopy(b, 0, headerBuffer, pos, b.length);
- pos = pos + b.length;
+ headerBuffer.put(b);
}
@@ -493,7 +483,7 @@ public class Http11OutputBuffer implemen
checkLengthBeforeWrite(len);
for (int i = 0; i < len; i++) {
char c = s.charAt (i);
- headerBuffer[pos++] = (byte) c;
+ headerBuffer.put((byte) c);
}
}
@@ -505,7 +495,7 @@ public class Http11OutputBuffer implemen
private void checkLengthBeforeWrite(int length) {
// "+ 4": BZ 57509. Reserve space for CR/LF/COLON/SP characters that
// are put directly into the buffer following this write operation.
- if (pos + length + 4 > headerBuffer.length) {
+ if (headerBuffer.position() + length + 4 > headerBuffer.capacity()) {
throw new HeadersTooLargeException(
sm.getString("iob.responseheadertoolarge.error"));
}
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org
For additional commands, e-mail: dev-h...@tomcat.apache.org
