Hey all, I'm trying to get an alternative to cfexecute working and I'm
wondering how to loop with a call to BufferedReader.readLine().
Here's the code:
<cfset runtime = CreateObject("java", "java.lang.Runtime")>
<cfset process = runtime.getRuntime().exec(cmd)>
<cfset errStream = process.getErrorStream()>
<cfset errInputStreamReader = CreateObject("java",
"java.io.InputStreamReader").init(errStream)>
<cfset bufferedErrRead = CreateObject("java",
"java.io.BufferedReader").init(errInputStreamReader)>
<cfloop from="1" to="20" index="line">
<cfset err &= bufferedErrRead.readLine() & Chr(13) &
Chr(10)>
</cfloop>
The loop is hardcoded to run 20 times, but what I really need is to be able
to do something like:
while bufferedErrRead.readLine() != null
Any ideas on how to do a check for a Java null in CF?
Cheers.
Adrian
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