[PATCH] alter filter task to catch an exception on file not found

[ra...@scenespot.org]

I'm not sure if this was intended or not, but the Filter
task behaves differently than properties when attempting to
load an external file as a filter.  Property continues on
but filter dies with a FileNotFoundException.  This tiny
patch from Larry at OpenNMS changes the behaviour to match
the property task.
 
I'm not a Java coder, just a build manager, but I thought
I'd pass it on and see if you guys wanted it or not.  If not,
I'll continue overriding it in our own build.  =)
 
--- src/main/org/apache/tools/ant/taskdefs/Filter.java  Wed Jan  3 09:18:30 2001
+++ ../opennms/tools/ant/org/apache/tools/ant/taskdefs/Filter.java      Sun Jul 15 13:08:51 2001
@@ -58,6 +58,7 @@
 import java.util.Properties;
 import java.io.File;
 import java.io.FileInputStream;
+import java.io.FileNotFoundException;
 
 import org.apache.tools.ant.*;
 
@@ -120,6 +121,8 @@
                 String strValue = props.getProperty(strPropName);
                 proj.addFilter(strPropName, strValue);
             }
+        } catch (FileNotFoundException e) {
+            this.log("Warning: "+filtersFile+" not found.");
         } catch (Exception e) {
             throw new BuildException("Could not read filters from file: " + filtersFile);
         } finally {
 
--
Ben Reed a.k.a. Ranger Rick (ranger@befunk.com)
http://defiance.dyndns.org/ / http://radio.scenespot.org/
The devil's in the broad, sweeping generalizations.