/*
* This method accesses the functionality of the wrapped executable. In this example, the exectuable takes
* three params (param1, param2, and param3). You can extend this to take as many parameters as necessary. This
* examples assume that the executable takes an input file path and an output file path, where the result will be written.
*/
public String transform() {
String FileNameRandomString = AbstractOperatorFileUtils.getRandomString();
String h5FileName = "Mesh" + FileNameRandomString + ".h5";
String xmfFileName = "Mesh" + FileNameRandomString + ".xmf";
// The command string that will be passed to the shell
String cmd = "/share/apps/cmmf/h5WriteMesh " + h5FileName;
CommandRunner.run(cmd, AbstractOperatorFileUtils.getWorkspace());
cmd = "/share/apps/cmmf/h5WriteXmfMesh " + h5FileName + " " + xmfFileName;
CommandRunner.run(cmd, AbstractOperatorFileUtils.getWorkspace());
return AbstractOperatorFileUtils.getOutputURLPrefix() + xmfFileName;
}
public String transform() {
try {
String commandString =
"\"" + convertexe + "\" " + inputDatasetURL + " \"" + outputPath + "\"";
int exitVal = CommandRunner.run(commandString);
/*
String array[] = { convertexe, inputDatasetURL, outputPath };
Runtime rt = Runtime.getRuntime();
Process pr = rt.exec(array);
BufferedReader input = new BufferedReader(new InputStreamReader(pr.getInputStream()));
String line = null;
while ((line = input.readLine()) != null)
System.out.println(line);
int exitVal = pr.waitFor();*/
if (exitVal == 0) {
System.out.println("Done.");
} else {
System.out.println("Program terminated with an error " + exitVal);
}
} catch (Exception e) {
System.out.println(e.toString());
e.printStackTrace();
}
return outputURL;
}