Author: markt
Date: Wed Oct 19 20:53:26 2011
New Revision: 1186484
URL: http://svn.apache.org/viewvc?rev=1186484&view=rev
Log:
Code clean-up. No functional change.
Modified:
tomcat/tc7.0.x/trunk/ (props changed)
tomcat/tc7.0.x/trunk/java/org/apache/coyote/http11/AbstractHttp11Processor.java
Propchange: tomcat/tc7.0.x/trunk/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Wed Oct 19 20:53:26 2011
@@ -1 +1 @@
-/tomcat/trunk:1156115,1156171,1156276,1156304,1156519,1156530,1156602,1157015,1157018,1157151,1157198,1157204,1157810,1157832,1157834,1157847,1157908,1157939,1158155,1158160,1158176,1158195,1158198-1158199,1158227,1158331,1158334-1158335,1158426,1160347,1160592,1160611,1160619,1160626,1160639,1160652,1160720-1160721,1160772,1160774,1160776,1161303,1161310,1161322,1161339,1161486,1161540,1161549,1161584,1162082,1162149,1162169,1162721,1162769,1162836,1162932,1163630,1164419,1164438,1164469,1164480,1164567,1165234,1165247-1165248,1165253,1165273,1165282,1165309,1165331,1165338,1165347,1165360-1165361,1165367-1165368,1165602,1165608,1165677,1165693,1165721,1165723,1165728,1165730,1165738,1165746,1165765,1165777,1165918,1165921,1166077,1166150-1166151,1166290,1166366,1166620,1166686,1166693,1166752,1166757,1167368,1167394,1169447,1170647,1171692,1172233-1172234,1172236,1172269,1172278,1172282,1172556,1172610,1172664,1172689,1172711,1173020-1173021,1173082,1173088,1173090,1173096
,1173241,1173256,1173288,1173333,1173342,1173461,1173614,1173630,1173659,1173722,1174061,1174239,1174322,1174325,1174329-1174330,1174337-1174339,1174343,1174353,1174799,1174882,1174884,1174983,1175155,1175158,1175167,1175182,1175190,1175201,1175272,1175275,1175283,1175582,1175589-1175590,1175594,1175602,1175613,1175633,1175690,1175713,1175889,1175896,1175907,1176584,1176590,1176799,1177050,1177060,1177125,1177152,1177160,1177245,1177850,1177862,1177978,1178209,1178228,1178233,1178449,1178542,1178681,1178684,1178721,1179268,1179274,1180261,1180865,1180891,1180894,1180907,1181028,1181123,1181125,1181136,1181291,1181743,1182796,1183078,1183105,1183142,1183328,1183339-1183340,1183492-1183494,1183605,1184917,1184919,1185018,1185020,1185200,1185588,1185626,1185756,1185758,1186011,1186042-1186045,1186104,1186123,1186137,1186153,1186254,1186257,1186377-1186379
+/tomcat/trunk:1156115,1156171,1156276,1156304,1156519,1156530,1156602,1157015,1157018,1157151,1157198,1157204,1157810,1157832,1157834,1157847,1157908,1157939,1158155,1158160,1158176,1158195,1158198-1158199,1158227,1158331,1158334-1158335,1158426,1160347,1160592,1160611,1160619,1160626,1160639,1160652,1160720-1160721,1160772,1160774,1160776,1161303,1161310,1161322,1161339,1161486,1161540,1161549,1161584,1162082,1162149,1162169,1162721,1162769,1162836,1162932,1163630,1164419,1164438,1164469,1164480,1164567,1165234,1165247-1165248,1165253,1165273,1165282,1165309,1165331,1165338,1165347,1165360-1165361,1165367-1165368,1165602,1165608,1165677,1165693,1165721,1165723,1165728,1165730,1165738,1165746,1165765,1165777,1165918,1165921,1166077,1166150-1166151,1166290,1166366,1166620,1166686,1166693,1166752,1166757,1167368,1167394,1169447,1170647,1171692,1172233-1172234,1172236,1172269,1172278,1172282,1172556,1172610,1172664,1172689,1172711,1173020-1173021,1173082,1173088,1173090,1173096
,1173241,1173256,1173288,1173333,1173342,1173461,1173614,1173630,1173659,1173722,1174061,1174239,1174322,1174325,1174329-1174330,1174337-1174339,1174343,1174353,1174799,1174882,1174884,1174983,1175155,1175158,1175167,1175182,1175190,1175201,1175272,1175275,1175283,1175582,1175589-1175590,1175594,1175602,1175613,1175633,1175690,1175713,1175889,1175896,1175907,1176584,1176590,1176799,1177050,1177060,1177125,1177152,1177160,1177245,1177850,1177862,1177978,1178209,1178228,1178233,1178449,1178542,1178681,1178684,1178721,1179268,1179274,1180261,1180865,1180891,1180894,1180907,1181028,1181123,1181125,1181136,1181291,1181743,1182796,1183078,1183105,1183142,1183328,1183339-1183340,1183492-1183494,1183605,1184917,1184919,1185018,1185020,1185200,1185588,1185626,1185756,1185758,1186011,1186042-1186045,1186104,1186123,1186137,1186153,1186254,1186257,1186377-1186379,1186479
Modified:
tomcat/tc7.0.x/trunk/java/org/apache/coyote/http11/AbstractHttp11Processor.java
URL:
http://svn.apache.org/viewvc/tomcat/tc7.0.x/trunk/java/org/apache/coyote/http11/AbstractHttp11Processor.java?rev=1186484&r1=1186483&r2=1186484&view=diff
==============================================================================
---
tomcat/tc7.0.x/trunk/java/org/apache/coyote/http11/AbstractHttp11Processor.java
(original)
+++
tomcat/tc7.0.x/trunk/java/org/apache/coyote/http11/AbstractHttp11Processor.java
Wed Oct 19 20:53:26 2011
@@ -62,7 +62,7 @@ public abstract class AbstractHttp11Proc
/*
* Tracks how many internal filters are in the filter library so they
- * are skipped when looking for pluggable filters.
+ * are skipped when looking for pluggable filters.
*/
private int pluggableFilterIndex = Integer.MAX_VALUE;
@@ -252,7 +252,7 @@ public abstract class AbstractHttp11Proc
*/
protected String server = null;
-
+
public AbstractHttp11Processor(AbstractEndpoint endpoint) {
super(endpoint);
}
@@ -374,8 +374,9 @@ public abstract class AbstractHttp11Proc
}
else {
result = new String[sArray.length + 1];
- for (int i = 0; i < sArray.length; i++)
+ for (int i = 0; i < sArray.length; i++) {
result[i] = sArray[i];
+ }
result[sArray.length] = value;
}
return result;
@@ -389,8 +390,9 @@ public abstract class AbstractHttp11Proc
* @param value string
*/
private boolean startsWithStringArray(String sArray[], String value) {
- if (value == null)
- return false;
+ if (value == null) {
+ return false;
+ }
for (int i = 0; i < sArray.length; i++) {
if (value.startsWith(sArray[i])) {
return true;
@@ -537,12 +539,14 @@ public abstract class AbstractHttp11Proc
response.getMimeHeaders().getValue("Content-Encoding");
if ((contentEncodingMB != null)
- && (contentEncodingMB.indexOf("gzip") != -1))
+ && (contentEncodingMB.indexOf("gzip") != -1)) {
return false;
+ }
// If force mode, always compress (test purposes only)
- if (compressionLevel == 2)
- return true;
+ if (compressionLevel == 2) {
+ return true;
+ }
// Check if sufficient length to trigger the compression
long contentLength = response.getContentLengthLong();
@@ -558,7 +562,7 @@ public abstract class AbstractHttp11Proc
return false;
}
-
+
/**
* Check if compression should be used for this resource. Already checked
* that the resource could be compressed if the client supports it.
@@ -570,12 +574,14 @@ public abstract class AbstractHttp11Proc
request.getMimeHeaders().getValue("accept-encoding");
if ((acceptEncodingMB == null)
- || (acceptEncodingMB.indexOf("gzip") == -1))
+ || (acceptEncodingMB.indexOf("gzip") == -1)) {
return false;
+ }
// If force mode, always compress (test purposes only)
- if (compressionLevel == 2)
- return true;
+ if (compressionLevel == 2) {
+ return true;
+ }
// Check for incompatible Browser
if (noCompressionUserAgents != null) {
@@ -594,7 +600,7 @@ public abstract class AbstractHttp11Proc
return true;
}
-
+
/**
* Specialized utility method: find a sequence of lower case bytes inside
* a ByteChunk.
@@ -610,19 +616,24 @@ public abstract class AbstractHttp11Proc
int srcEnd = b.length;
for (int i = start; i <= (end - srcEnd); i++) {
- if (Ascii.toLower(buff[i]) != first) continue;
+ if (Ascii.toLower(buff[i]) != first) {
+ continue;
+ }
// found first char, now look for a match
int myPos = i+1;
for (int srcPos = 1; srcPos < srcEnd;) {
- if (Ascii.toLower(buff[myPos++]) != b[srcPos++])
+ if (Ascii.toLower(buff[myPos++]) != b[srcPos++]) {
break;
- if (srcPos == srcEnd) return i - start; // found it
+ }
+ if (srcPos == srcEnd) {
+ return i - start; // found it
+ }
}
}
return -1;
}
-
+
/**
* Determine if we must drop the connection because of the HTTP status
* code. Use the same list of codes as Apache/httpd.
@@ -638,7 +649,7 @@ public abstract class AbstractHttp11Proc
status == 501 /* SC_NOT_IMPLEMENTED */;
}
-
+
/**
* Allows the super class to set the socket wrapper being used.
*/
@@ -647,18 +658,18 @@ public abstract class AbstractHttp11Proc
/**
* Exposes input buffer to super class to allow better code re-use.
- * @return The input buffer used by the processor.
+ * @return The input buffer used by the processor.
*/
protected abstract AbstractInputBuffer<S> getInputBuffer();
-
+
/**
* Exposes output buffer to super class to allow better code re-use.
- * @return The output buffer used by the processor.
+ * @return The output buffer used by the processor.
*/
protected abstract AbstractOutputBuffer<S> getOutputBuffer();
-
+
/**
* Initialize standard input and output filters.
*/
@@ -681,11 +692,11 @@ public abstract class AbstractHttp11Proc
// Create and add the chunked filters.
//getInputBuffer().addFilter(new GzipInputFilter());
getOutputBuffer().addFilter(new GzipOutputFilter());
-
+
pluggableFilterIndex = getInputBuffer().getFilters().length;
}
-
+
/**
* Add an input filter to the current request.
*
@@ -722,7 +733,7 @@ public abstract class AbstractHttp11Proc
*/
@Override
public final void action(ActionCode actionCode, Object param) {
-
+
if (actionCode == ActionCode.CLOSE) {
// End the processing of the current request
@@ -736,8 +747,9 @@ public abstract class AbstractHttp11Proc
} else if (actionCode == ActionCode.COMMIT) {
// Commit current response
- if (response.isCommitted())
+ if (response.isCommitted()) {
return;
+ }
// Validate and write response headers
try {
@@ -752,8 +764,9 @@ public abstract class AbstractHttp11Proc
// Send a 100 status back if it makes sense (response not committed
// yet, and client specified an expectation for 100-continue)
- if ((response.isCommitted()) || !expectation)
+ if ((response.isCommitted()) || !expectation) {
return;
+ }
getInputBuffer().setSwallowInput(true);
try {
@@ -790,7 +803,7 @@ public abstract class AbstractHttp11Proc
} else if (actionCode == ActionCode.REQ_SET_BODY_REPLAY) {
ByteChunk body = (ByteChunk) param;
-
+
InputFilter savedBody = new SavedRequestInputFilter(body);
savedBody.setRequest(request);
@@ -821,14 +834,14 @@ public abstract class AbstractHttp11Proc
actionInternal(actionCode, param);
}
}
-
+
abstract void actionInternal(ActionCode actionCode, Object param);
-
+
/**
* Processors (currently only HTTP BIO) may elect to disable HTTP
keep-alive
* in some circumstances. This method allows the processor implementation
to
- * determine if keep-alive should be disabled or not.
+ * determine if keep-alive should be disabled or not.
*/
protected abstract boolean disableKeepAlive();
@@ -841,7 +854,7 @@ public abstract class AbstractHttp11Proc
/**
* Defines how a connector handles an incomplete request line read.
- *
+ *
* @return <code>true</code> if the processor should break out of the
* processing loop, otherwise <code>false</code>.
*/
@@ -860,7 +873,7 @@ public abstract class AbstractHttp11Proc
*
* @param socketWrapper Socket from which the HTTP requests will be read
* and the HTTP responses will be written.
- *
+ *
* @throws IOException error during an I/O operation
*/
@Override
@@ -897,7 +910,7 @@ public abstract class AbstractHttp11Proc
// Parsing the request header
try {
setRequestLineReadTimeout();
-
+
if (!getInputBuffer().parseRequestLine(keptAlive)) {
if (handleIncompleteRequestLineRead()) {
break;
@@ -1067,7 +1080,7 @@ public abstract class AbstractHttp11Proc
http09 = false;
contentDelimitation = false;
expectation = false;
-
+
prepareRequestInternal();
if (endpoint.isSSLEnabled()) {
@@ -1120,8 +1133,9 @@ public abstract class AbstractHttp11Proc
}
MessageBytes expectMB = null;
- if (http11)
+ if (http11) {
expectMB = headers.getValue("expect");
+ }
if ((expectMB != null)
&& (expectMB.indexOfIgnoreCase("100-continue", 0) != -1)) {
getInputBuffer().setSwallowInput(false);
@@ -1175,8 +1189,9 @@ public abstract class AbstractHttp11Proc
// Parse transfer-encoding header
MessageBytes transferEncodingValueMB = null;
- if (http11)
+ if (http11) {
transferEncodingValueMB = headers.getValue("transfer-encoding");
+ }
if (transferEncodingValueMB != null) {
String transferEncodingValue = transferEncodingValueMB.toString();
// Parse the comma separated list. "identity" codings are ignored
@@ -1233,7 +1248,7 @@ public abstract class AbstractHttp11Proc
parseHost(valueMB);
if (!contentDelimitation) {
- // If there's no content length
+ // If there's no content length
// (broken HTTP/1.0 or HTTP/1.1), assume
// the client is not broken and didn't send a body
getInputBuffer().addActiveFilter
@@ -1246,7 +1261,7 @@ public abstract class AbstractHttp11Proc
request.setAttribute("org.apache.tomcat.sendfile.support",
Boolean.TRUE);
}
-
+
// Advertise comet support through a request attribute
if (endpoint.getUseComet()) {
request.setAttribute("org.apache.tomcat.comet.support",
@@ -1257,7 +1272,7 @@ public abstract class AbstractHttp11Proc
request.setAttribute("org.apache.tomcat.comet.timeout.support",
Boolean.TRUE);
}
-
+
if (error) {
adapter.log(request, response, 0);
}
@@ -1269,7 +1284,7 @@ public abstract class AbstractHttp11Proc
* go away in the future.
*/
protected abstract void prepareRequestInternal();
-
+
/**
* When committing the response, we have to validate the set of headers, as
* well as setup the response filters.
@@ -1311,7 +1326,7 @@ public abstract class AbstractHttp11Proc
if (getEndpoint().getUseSendfile()) {
sendingWithSendfile = prepareSendfile(outputFilters);
}
-
+
// Check for compression
boolean isCompressable = false;
boolean useCompression = false;
@@ -1420,7 +1435,7 @@ public abstract class AbstractHttp11Proc
}
abstract boolean prepareSendfile(OutputFilter[] outputFilters);
-
+
/**
* Parse host.
*/
@@ -1470,7 +1485,7 @@ public abstract class AbstractHttp11Proc
request.serverName().setChars(hostNameC, 0, valueL);
} else {
request.serverName().setChars(hostNameC, 0, colonPos);
-
+
int port = 0;
int mult = 1;
for (int i = valueL - 1; i > colonPos; i--) {
@@ -1490,7 +1505,7 @@ public abstract class AbstractHttp11Proc
}
-
+
@Override
public SocketState asyncDispatch(SocketStatus status) {
@@ -1600,6 +1615,6 @@ public abstract class AbstractHttp11Proc
localPort = -1;
recycleInternal();
}
-
+
protected abstract void recycleInternal();
}
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