public OfficeManager buildOfficeManager() throws IllegalStateException {
if (officeHome == null)
throw new IllegalStateException("officeHome not set and could not be auto-detected");
else if (!officeHome.isDirectory())
throw new IllegalStateException(
"officeHome doesn't exist or is not a directory: " + officeHome);
else if (!OfficeUtils.getOfficeExecutable(officeHome).isFile())
throw new IllegalStateException(
"invalid officeHome: it doesn't contain soffice.bin: " + officeHome);
if (templateProfileDir != null && !isValidProfileDir(templateProfileDir))
throw new IllegalStateException(
"templateProfileDir doesn't appear to contain a user profile: " + templateProfileDir);
if (!workDir.isDirectory())
throw new IllegalStateException("workDir doesn't exist or is not a directory: " + workDir);
if (processManager == null) processManager = findBestProcessManager();
final int numInstances =
connectionProtocol == OfficeConnectionProtocol.PIPE ? pipeNames.length : portNumbers.length;
final UnoUrl[] unoUrls = new UnoUrl[numInstances];
for (int i = 0; i < numInstances; i++)
unoUrls[i] =
connectionProtocol == OfficeConnectionProtocol.PIPE
? UnoUrl.pipe(pipeNames[i])
: UnoUrl.socket(portNumbers[i]);
return new ProcessPoolOfficeManager(
officeHome,
unoUrls,
runAsArgs,
templateProfileDir,
workDir,
retryTimeout,
taskQueueTimeout,
taskExecutionTimeout,
maxTasksPerProcess,
processManager,
manageExternalInstances);
}
