leosutic 2002/09/06 08:40:52
Modified: event/src/java/org/apache/excalibur/event/command
TPCThreadManager.java
Log:
Added lazy init of m_processors so the ThreadManager can run in sandboxed
environments. Patch from Christopher Kohlhaas [[EMAIL PROTECTED]].
Revision Changes Path
1.25 +11 -4
jakarta-avalon-excalibur/event/src/java/org/apache/excalibur/event/command/TPCThreadManager.java
Index: TPCThreadManager.java
===================================================================
RCS file:
/home/cvs/jakarta-avalon-excalibur/event/src/java/org/apache/excalibur/event/command/TPCThreadManager.java,v
retrieving revision 1.24
retrieving revision 1.25
diff -u -r1.24 -r1.25
--- TPCThreadManager.java 8 Aug 2002 00:36:26 -0000 1.24
+++ TPCThreadManager.java 6 Sep 2002 15:40:52 -0000 1.25
@@ -80,7 +80,7 @@
{
private DefaultThreadPool m_tpool;
private long m_blockTimeout = 1000L;
- private int m_processors = SystemUtil.numProcessors();
+ private int m_processors = -1;
private int m_threadsPerProcessor = 1;
/**
@@ -114,9 +114,11 @@
*/
public void parameterize( Parameters parameters ) throws ParameterException
{
- this.m_processors =
- Math.max( parameters.getParameterAsInteger( "processors",
SystemUtil.numProcessors() ),
- 1 );
+ this.m_processors = parameters.getParameterAsInteger( "processors", -1);
+ if (this.m_processors < 1)
+ {
+ this.m_processors = Math.max( 1 , SystemUtil.numProcessors() );
+ }
this.m_threadsPerProcessor =
Math.max( parameters.getParameterAsInteger( "threads-per-processor", 1
), 1 );
@@ -127,6 +129,11 @@
public void initialize() throws Exception
{
+ if (this.m_processors < 1)
+ {
+ this.m_processors = Math.max( 1 , SystemUtil.numProcessors() );
+ }
+
if( isInitialized() )
{
throw new IllegalStateException( "ThreadManager is already initailized"
);
--
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