/**
* Converts all model blocks of the given subsystem.
*
* @param subSys sub system which model references should be converted
* @param builder builder to use
*/
protected void convertDeltaModelBlocks(String subSys, DeltaMontiArcModelBuilder builder) {
String[] modelReferences = getModelReference(subSys);
for (String modelRef : modelReferences) {
DeltaOperation op = getDeltaOperationForElement(modelRef);
String simpleName = matlab.doGetSimpleNameLimiterBased(modelRef);
switch (op) {
case ADD:
builder.printOperation(op);
String type = getModelType(modelRef);
// type = MontiArcStringBuilder.EXPORT_PACKAGE + "." + type.trim();
builder.createComponentReference(type, simpleName);
break;
case REPLACE:
int withIndex = simpleName.indexOf(DeltaSimulinkKeyWords.REPLACE_WITH);
if (!simpleName.startsWith(DeltaSimulinkKeyWords.REPLACE) || withIndex == -1) {
handler.addError("Unable to parse replace statement!", simpleName);
} else {
String toReplace =
simpleName.substring(DeltaSimulinkKeyWords.REPLACE.length(), withIndex);
String with =
simpleName.substring(withIndex + DeltaSimulinkKeyWords.REPLACE_WITH.length());
// with = MontiArcStringBuilder.EXPORT_PACKAGE + "." + with.trim();
builder.createReplaceStatement(toReplace, with);
}
break;
default:
break;
}
}
}
/**
* @param subSys
* @param builder
*/
protected void convertDeltaConnectors(String subSys, DeltaMontiArcModelBuilder builder) {
List<SimulinkSignal> signals = getSignals(subSys);
for (SimulinkSignal signal : signals) {
DeltaOperation sourceOp = getDeltaOperationForElement(signal.getQualifiedSrcName());
DeltaOperation targetOp = getDeltaOperationForElement(signal.getQualifiedDstName());
DeltaOperation conOp = getConnectorOperation(sourceOp, targetOp, signal);
String srcBlockName =
convertConnectorElement(signal.getSrcSimpleName(), signal.getSrcPortName());
String targetBlockName =
convertConnectorElement(signal.getDstSimpleName(), signal.getDstPortName());
switch (conOp) {
case ADD:
builder.createConnector(srcBlockName, targetBlockName);
break;
case REMOVE:
builder.createDisconnect(srcBlockName, targetBlockName);
break;
default:
break;
}
}
}
/** @param deltaModelName */
protected void convertDeltaSubSystems(String deltaModelName, DeltaMontiArcModelBuilder builder) {
List<String> subSystems = loadSubSystems(deltaModelName);
for (String subSys : subSystems) {
DeltaOperation op = getDeltaOperationForElement(subSys);
String simpleName = matlab.doGetSimpleNameLimiterBased(subSys);
// modify block
if (op == DeltaOperation.MODIFY) {
modifySubSystemBlock(builder, subSys, simpleName);
}
// add subsystem block
else if (op == DeltaOperation.ADD) {
builder.printOperation(op);
convertSubSystemsAndRoot(subSys, builder, true);
}
// replace subsystem block
else if (op == DeltaOperation.REPLACE) {
int withIndex = simpleName.indexOf(DeltaSimulinkKeyWords.REPLACE_WITH);
if (!simpleName.startsWith(DeltaSimulinkKeyWords.REPLACE) || withIndex == -1) {
handler.addError("Unable to parse replace statement!", simpleName);
} else {
String toReplace =
simpleName.substring(DeltaSimulinkKeyWords.REPLACE.length(), withIndex);
String newName = matlab.doGetSimpleNameLimiterBased(subSys);
newName =
newName.substring(
newName.indexOf(DeltaSimulinkKeyWords.REPLACE_WITH)
+ DeltaSimulinkKeyWords.REPLACE_WITH.length());
newName = newName.trim();
StringBuffer typeName = new StringBuffer();
String sep = "";
for (String part : currentComponentName) {
typeName.append(sep);
sep = ".";
typeName.append(part);
}
typeName.append(sep);
typeName.append(newName);
// remove old component definition
builder.addSingleLineComment("replace subsystem " + toReplace);
builder.printOperation(DeltaOperation.ADD);
convertSubSystemsAndRoot(subSys, builder, false);
builder.createReplaceStatement(toReplace, typeName.toString() + " " + newName);
}
}
}
}
protected void convertDeltaRemovePorts(String subSys, DeltaMontiArcModelBuilder builder) {
List<SimulinkPort> inPorts = loadPorts(subSys, true);
List<SimulinkPort> outPorts = loadPorts(subSys, false);
List<SimulinkPort> inPortsToRemove = new ArrayList<SimulinkPort>();
List<SimulinkPort> outPortsToRemove = new ArrayList<SimulinkPort>();
for (SimulinkPort in : inPorts) {
DeltaOperation op = getDeltaOperationForElement(in.getQualifiedName());
switch (op) {
case REMOVE:
inPortsToRemove.add(in);
break;
default:
break;
}
}
for (SimulinkPort out : outPorts) {
DeltaOperation op = getDeltaOperationForElement(out.getQualifiedName());
switch (op) {
case REMOVE:
outPortsToRemove.add(out);
break;
default:
break;
}
}
builder.createPorts(DeltaOperation.REMOVE, inPortsToRemove, outPortsToRemove);
}
public String convertDeltaModel(String path, String deltaModelName) {
if (matlab.isDisconnected()) {
matlab.connect();
}
DeltaMontiArcModelBuilder builder = new DeltaMontiArcModelBuilder();
matlab.loadModel(path, deltaModelName);
// create delta head
String aoc = getApplicationOrderCondition(deltaModelName);
builder.startCreateDelta(deltaModelName, aoc);
// create modify blocks at top lvl
convertDeltaSubSystems(deltaModelName, builder);
builder.closeBody();
return builder.getConvertedModel();
}
/** @param deltaModelName */
protected void convertDeltaRemoveSubSystems(
String deltaModelName, DeltaMontiArcModelBuilder builder) {
List<String> subSystems = loadSubSystems(deltaModelName);
for (String subSys : subSystems) {
DeltaOperation op = getDeltaOperationForElement(subSys);
String simpleName = matlab.doGetSimpleNameLimiterBased(subSys);
if (op == DeltaOperation.REMOVE) {
builder.createRemoveStatement("component", simpleName);
}
}
}
/**
* Converts all model blocks of the given subsystem.
*
* @param subSys sub system which model references should be converted
* @param builder builder to use
*/
protected void convertDeltaRemoveModelBlocks(String subSys, DeltaMontiArcModelBuilder builder) {
String[] modelReferences = getModelReference(subSys);
for (String modelRef : modelReferences) {
DeltaOperation op = getDeltaOperationForElement(modelRef);
String simpleName = matlab.doGetSimpleNameLimiterBased(modelRef);
switch (op) {
case REMOVE:
builder.createRemoveStatement("component", simpleName);
break;
default:
break;
}
}
}
/**
* Creates a modify subsystem block
*
* @param builder builder to use
* @param subSys qualified subsystem name
* @param simpleName simple name
*/
protected void modifySubSystemBlock(
DeltaMontiArcModelBuilder builder, String subSys, String simpleName) {
String toModify = simpleName;
int index = toModify.indexOf(DeltaSimulinkKeyWords.AOC);
if (index != -1) {
toModify = toModify.substring(0, index);
}
if (toModify.startsWith(DeltaSimulinkKeyWords.MODIFY_MODEL)) {
toModify = toModify.substring(DeltaSimulinkKeyWords.MODIFY_MODEL.length()).trim();
// add package for models
toModify = MontiArcStringBuilder.EXPORT_PACKAGE + "." + toModify.trim();
} else if (toModify.startsWith(DeltaSimulinkKeyWords.MODIFY)) {
toModify = toModify.substring(DeltaSimulinkKeyWords.MODIFY.length()).trim();
} else {
handler.addError("Unable to parse modify statement!", subSys);
return;
}
currentComponentName.push(toModify);
builder.startCreateModifyComponent(toModify);
convertDeltaAddPorts(subSys, builder);
convertDeltaSubSystems(subSys, builder);
convertDeltaModelBlocks(subSys, builder);
convertDeltaConnectors(subSys, builder);
convertDeltaRemovePorts(subSys, builder);
convertDeltaRemoveSubSystems(subSys, builder);
convertDeltaRemoveModelBlocks(subSys, builder);
builder.closeBody();
currentComponentName.pop();
}