public SDGFieldOfParameter(SDGProgramPart parent, String declaringClass, String fieldName) {
// TODO: refactor SDGProgramPart code such that SDGFormalParameter, SDGActualParameter and
// SDGFieldOfParameter
// have a common super-class / interface
if (parent == null || declaringClass == null || fieldName == null) {
throw new IllegalArgumentException(
String.format("%s %s %s", parent, declaringClass, fieldName));
}
boolean invalid = true;
if (parent instanceof SDGFormalParameter) {
invalid = false;
} else if (parent instanceof SDGMethodExitNode) {
invalid = false;
} else if (parent instanceof SDGMethodExceptionNode) {
invalid = false;
} else if (parent instanceof SDGActualParameter) {
invalid = false;
} else if (parent instanceof SDGCallReturnNode) {
invalid = false;
} else if (parent instanceof SDGCallExceptionNode) {
invalid = false;
} else if (parent instanceof SDGFieldOfParameter) {
invalid = false;
}
if (invalid) {
throw new IllegalArgumentException(
"invalid type of parent for a field of parameter: " + parent.getClass());
}
this.parent = parent;
this.declaringClass = declaringClass;
this.fieldName = fieldName;
}
/* (non-Javadoc)
* @see edu.kit.joana.api.sdg.SDGProgramPart#getOwningMethod()
*/
@Override
public SDGMethod getOwningMethod() {
return parent.getOwningMethod();
}
