public SymbolToken symbolValue() { if (!(_curr instanceof IonSymbol)) { throw new IllegalStateException(); } if (_curr.isNullValue()) return null; return ((IonSymbol) _curr).symbolValue(); }
public boolean isNullValue() { if (_curr instanceof IonNull) return true; if (_curr == null) { throw new IllegalStateException("must call next() before isNullValue()"); } return _curr.isNullValue(); }
public final SymbolToken[] getTypeAnnotationSymbols() { if (_curr == null) { throw new IllegalStateException(); } // TODO should this localize the symbols? return _curr.getTypeAnnotationSymbols(_symbolTableAccessor); }
public SymbolTable getSymbolTable() { SymbolTable symboltable = null; if (_curr != null) { symboltable = _curr.getSymbolTable(); } else if (_parent != null) { symboltable = _parent.getSymbolTable(); } return symboltable; }
public String valueToString() { return (_curr == null) ? null : _curr.toString(); }
public final SymbolToken getFieldNameSymbol() { if (_curr == null || (_hoisted && _top == 0)) return null; return _curr.getFieldNameSymbol(_symbolTableAccessor); }
public String getFieldName() { return (_curr == null || (_hoisted && _top == 0)) ? null : _curr.getFieldName(); }
public final String[] getTypeAnnotations() { if (_curr == null) { throw new IllegalStateException(); } return _curr.getTypeAnnotations(); }
public IonType getType() { return (_curr == null) ? null : _curr.getType(); }