Author: mbenson
Date: Mon Jul 23 15:35:18 2007
New Revision: 558886
URL: http://svn.apache.org/viewvc?view=rev&rev=558886
Log:
should speed this filter somewhat
Modified:
ant/core/trunk/src/main/org/apache/tools/ant/filters/HeadFilter.java
Modified: ant/core/trunk/src/main/org/apache/tools/ant/filters/HeadFilter.java
URL:
http://svn.apache.org/viewvc/ant/core/trunk/src/main/org/apache/tools/ant/filters/HeadFilter.java?view=diff&rev=558886&r1=558885&r2=558886
==============================================================================
--- ant/core/trunk/src/main/org/apache/tools/ant/filters/HeadFilter.java
(original)
+++ ant/core/trunk/src/main/org/apache/tools/ant/filters/HeadFilter.java Mon
Jul 23 15:35:18 2007
@@ -62,6 +62,9 @@
/** the position in the current line */
private int linePos = 0;
+ /** Whether this filter is finished */
+ private boolean eof;
+
/**
* Constructor for "dummy" instances.
*
@@ -107,6 +110,9 @@
return -1;
}
line = headFilter(line);
+ if (eof) {
+ return -1;
+ }
linePos = 0;
}
@@ -206,6 +212,7 @@
if (lines > 0) {
if (linesRead > (lines + skip)) {
+ eof = true;
return null;
}
}
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