@Override
public String toString() {
StringBuilder sb = new StringBuilder("---------------- SyntaxContainer ---------------------");
sb.append(LINE_SEPARATOR);
sb.append("origText = ");
sb.append(origText);
sb.append(LINE_SEPARATOR);
sb.append("Valid = ");
sb.append(Boolean.toString(valid));
sb.append(LINE_SEPARATOR);
sb.append("Error = ");
sb.append(error.toString());
sb.append(LINE_SEPARATOR);
sb.append("CrossRefObjlist = ");
for (String cro : getCrossRefObjList()) {
sb.append(cro).append(", ");
}
sb.append("Syntax object list:");
for (SyntaxObject obj : objList) {
sb.append(" ");
sb.append(LINE_SEPARATOR);
sb.append(obj.toString());
}
return sb.toString();
}
public SyntaxObjectType getPreviousSyntaxObjectType(int steps) {
SyntaxObjectType retval = SyntaxObjectType.END;
if (objList.size() > steps) {
SyntaxObject obj = objList.get(objList.size() - 1 - steps);
retval = obj.getType();
}
return retval;
}
public boolean contains(SyntaxObjectType type, String val) {
boolean retval = false;
for (SyntaxObject obj : objList) {
if ((obj.getType() == type) && val.equalsIgnoreCase(obj.getBody())) {
retval = true;
break;
}
}
return retval;
}
public String getPreviousSyntaxObject(int steps, SyntaxObjectType type) {
String retval = "";
if (objList.size() > steps) {
SyntaxObject obj = objList.get(objList.size() - 1 - steps);
if (obj.getType() == type) {
retval = obj.getBody();
}
}
if ("".equals(retval)
&& ((type == SyntaxObjectType.CROSS_REF_OBJ) || (type == SyntaxObjectType.SEARCH_OBJECT))) {
retval = objList.getFirst().getBody();
}
return retval;
}
public ArrayList<String> getCrossRefObjList() {
ArrayList<String> retval = new ArrayList<String>();
String searchObj = getObjSingularName(getSearchObjectStr());
for (SyntaxObject obj : objList) {
if (obj.getType() == SyntaxObjectType.CROSS_REF_OBJ) {
String objSingularName = getObjSingularName(obj.getBody());
if ((!retval.contains(objSingularName))
&& searchObj != null
&& !searchObj.equals(objSingularName)) {
retval.add(objSingularName);
}
}
}
return retval;
}