baos = new PropertyOutputStream(outputProperty);
managingTask.log("Output redirected to property: "
+ outputProperty, Project.MSG_VERBOSE);
}
//shield it from being closed by a filtering StreamPumper
OutputStream keepAliveOutput = new KeepAliveOutputStream(baos);
if (outputStream == null) {
outputStream = keepAliveOutput;
} else {
outputStream
= new TeeOutputStream(outputStream, keepAliveOutput);
}
} else {
baos = null;
}
errorStream = outputStream;
}
if (error != null && error.length > 0) {
String logHead = new StringBuffer("Error ").append(
((append) ? "appended" : "redirected")).append(
" to ").toString();
errorStream = foldFiles(error, logHead, Project.MSG_VERBOSE);
} else if (logError || errorStream == null) {
errorStream = new LogOutputStream(managingTask, Project.MSG_WARN);
} else { //must be errorStream == outputStream
long funnelTimeout = 0L;
OutputStreamFunneler funneler
= new OutputStreamFunneler(outputStream, funnelTimeout);
try {
outputStream = funneler.getFunnelInstance();
errorStream = funneler.getFunnelInstance();
} catch (IOException eyeOhEx) {
throw new BuildException(
"error splitting output/error streams", eyeOhEx);
}
}
if (errorProperty != null) {
if (errorBaos == null) {
errorBaos = new PropertyOutputStream(errorProperty);
managingTask.log("Error redirected to property: " + errorProperty,
Project.MSG_VERBOSE);
}
//shield it from being closed by a filtering StreamPumper
OutputStream keepAliveError = new KeepAliveOutputStream(errorBaos);
errorStream = (error == null || error.length == 0) ? keepAliveError
: new TeeOutputStream(errorStream, keepAliveError);
} else {
errorBaos = null;
}