public List<InternToken> getInternTokenList() {
List<InternToken> internTokenList = new LinkedList<InternToken>();
switch (type) {
case BRACKET:
internTokenList.add(new InternToken(InternTokenType.BRACKET_OPEN));
if (rightChild != null) {
internTokenList.addAll(rightChild.getInternTokenList());
}
internTokenList.add(new InternToken(InternTokenType.BRACKET_CLOSE));
break;
case OPERATOR:
if (leftChild != null) {
internTokenList.addAll(leftChild.getInternTokenList());
}
internTokenList.add(new InternToken(InternTokenType.OPERATOR, this.value));
if (rightChild != null) {
internTokenList.addAll(rightChild.getInternTokenList());
}
break;
case FUNCTION:
internTokenList.add(new InternToken(InternTokenType.FUNCTION_NAME, value));
boolean functionHasParameters = false;
if (leftChild != null) {
internTokenList.add(new InternToken(InternTokenType.FUNCTION_PARAMETERS_BRACKET_OPEN));
functionHasParameters = true;
internTokenList.addAll(leftChild.getInternTokenList());
}
if (rightChild != null) {
internTokenList.add(new InternToken(InternTokenType.FUNCTION_PARAMETER_DELIMITER));
internTokenList.addAll(rightChild.getInternTokenList());
}
if (functionHasParameters) {
internTokenList.add(new InternToken(InternTokenType.FUNCTION_PARAMETERS_BRACKET_CLOSE));
}
break;
case USER_VARIABLE:
internTokenList.add(new InternToken(InternTokenType.USER_VARIABLE, this.value));
break;
case USER_LIST:
internTokenList.add(new InternToken(InternTokenType.USER_LIST, this.value));
break;
case NUMBER:
internTokenList.add(new InternToken(InternTokenType.NUMBER, this.value));
break;
case SENSOR:
internTokenList.add(new InternToken(InternTokenType.SENSOR, this.value));
break;
case STRING:
internTokenList.add(new InternToken(InternTokenType.STRING, value));
break;
case COLLISION_FORMULA:
internTokenList.add(new InternToken(InternTokenType.COLLISION_FORMULA, this.value));
break;
}
return internTokenList;
}
