JBossWeb SVN: r2617 - branches/7.5.x/src/main/java/org/apache/tomcat/util/net/jsse.
by jbossweb-commits＠lists.jboss.org
Author: remy.maucherat(a)jboss.com
Date: 2015-06-22 05:48:12 -0400 (Mon, 22 Jun 2015)
New Revision: 2617
Modified:
branches/7.5.x/src/main/java/org/apache/tomcat/util/net/jsse/SecureNioChannel.java
Log:
BZ1223708: Remove use of direct buffers, that can cause memory problems and are probably not very useful here.
Modified: branches/7.5.x/src/main/java/org/apache/tomcat/util/net/jsse/SecureNioChannel.java
===================================================================
--- branches/7.5.x/src/main/java/org/apache/tomcat/util/net/jsse/SecureNioChannel.java 2015-04-30 14:13:48 UTC (rev 2616)
+++ branches/7.5.x/src/main/java/org/apache/tomcat/util/net/jsse/SecureNioChannel.java 2015-06-22 09:48:12 UTC (rev 2617)
@@ -214,7 +214,7 @@
final ByteBuffer netInBuffers[] = new ByteBuffer[length];
for (int i = 0; i < length; i++) {
- netInBuffers[i] = ByteBuffer.allocateDirect(getSSLSession().getPacketBufferSize());
+ netInBuffers[i] = ByteBuffer.allocate(getSSLSession().getPacketBufferSize());
}
this.reset(netInBuffers[0]);
@@ -393,7 +393,7 @@
for (int i = 0; i < length; i++) {
try {
// Prepare the output buffer
- netOutBuffers[i] = ByteBuffer.allocateDirect(size);
+ netOutBuffers[i] = ByteBuffer.allocate(size);
// Wrap the source data into the internal buffer
written += wrap(srcs[offset + i], netOutBuffers[i]);
netOutBuffers[i].flip();
@@ -459,8 +459,8 @@
int packetBufferSize = Math.max(session.getPacketBufferSize(), MIN_BUFFER_SIZE);
this.netOutBuffer = (this.netOutBuffer == null) ? ByteBuffer
- .allocateDirect(packetBufferSize) : this.netOutBuffer.compact();
- this.netInBuffer = (this.netInBuffer == null) ? ByteBuffer.allocateDirect(packetBufferSize)
+ .allocate(packetBufferSize) : this.netOutBuffer.compact();
+ this.netInBuffer = (this.netInBuffer == null) ? ByteBuffer.allocate(packetBufferSize)
: this.netInBuffer.compact();
while (!sslEngine.isOutboundDone()) {
@@ -479,7 +479,7 @@
}
break;
case BUFFER_OVERFLOW:
- ByteBuffer tmp = ByteBuffer.allocateDirect(packetBufferSize
+ ByteBuffer tmp = ByteBuffer.allocate(packetBufferSize
+ this.netOutBuffer.capacity());
this.netOutBuffer.flip();
tmp.put(this.netOutBuffer);
@@ -689,8 +689,8 @@
// Create byte buffers to use for holding application data
initBuffers(packetBufferSize);
- ByteBuffer clientNetData = ByteBuffer.allocateDirect(packetBufferSize);
- ByteBuffer clientAppData = ByteBuffer.allocateDirect(packetBufferSize);
+ ByteBuffer clientNetData = ByteBuffer.allocate(packetBufferSize);
+ ByteBuffer clientAppData = ByteBuffer.allocate(packetBufferSize);
// Begin handshake
sslEngine.beginHandshake();
@@ -729,7 +729,7 @@
} else if (res.getStatus() == Status.BUFFER_UNDERFLOW) {
read = true;
} else if (res.getStatus() == Status.BUFFER_OVERFLOW) {
- ByteBuffer tmp = ByteBuffer.allocateDirect(packetBufferSize * (++i));
+ ByteBuffer tmp = ByteBuffer.allocate(packetBufferSize * (++i));
if (clientAppData.position() > 0) {
clientAppData.flip();
@@ -814,12 +814,12 @@
*/
private void initBuffers(int capacity) {
if (this.netInBuffer == null) {
- this.netInBuffer = ByteBuffer.allocateDirect(capacity);
+ this.netInBuffer = ByteBuffer.allocate(capacity);
} else {
this.netInBuffer.clear();
}
if (this.netOutBuffer == null) {
- this.netOutBuffer = ByteBuffer.allocateDirect(capacity);
+ this.netOutBuffer = ByteBuffer.allocate(capacity);
} else {
this.netOutBuffer.clear();
}
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