public static MRInstruction[] parseMixedInstructions(String str)
throws DMLUnsupportedOperationException, DMLRuntimeException {
if (str == null || str.isEmpty()) return null;
Instruction[] inst = InstructionParser.parseMixedInstructions(str);
MRInstruction[] mrinst = new MRInstruction[inst.length];
for (int i = 0; i < inst.length; i++) {
mrinst[i] = (MRInstruction) inst[i];
}
return mrinst;
}
public static DataGenMRInstruction[] parseDataGenInstructions(String str)
throws DMLUnsupportedOperationException, DMLRuntimeException {
DataGenMRInstruction[] inst = null;
if (str != null && !str.isEmpty()) {
String[] strlist = str.split(Instruction.INSTRUCTION_DELIM);
inst = new DataGenMRInstruction[strlist.length];
for (int i = 0; i < strlist.length; i++) {
inst[i] = (DataGenMRInstruction) InstructionParser.parseSingleInstruction(strlist[i]);
}
}
return inst;
}