1 /*******************************************************************************
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2 * Copyright (c) 2010 Association for Decentralized Information Management in
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4 * All rights reserved. This program and the accompanying materials
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5 * are made available under the terms of the Eclipse Public License v1.0
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6 * which accompanies this distribution, and is available at
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7 * http://www.eclipse.org/legal/epl-v10.html
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10 * VTT Technical Research Centre of Finland - initial API and implementation
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11 *******************************************************************************/
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12 package org.simantics.spreadsheet.graph.parser.ast;
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14 import org.simantics.spreadsheet.graph.PrintVisitor;
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16 public class AstRange implements AstValue {
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18 private static final long serialVersionUID = -2612788686679843356L;
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20 public static final AstRange REF = new AstRange("#REF!");
22 public String sheetName;
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24 public String second;
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26 public AstRange(String sheetName, String first, String second) {
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27 this.sheetName = sheetName;
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29 this.second = second;
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32 public AstRange(String token) {
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33 String[] parts = token.split(":");
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34 if(parts.length == 2) {
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35 this.first = parts[0];
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36 this.second = parts[1];
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43 public <T> T accept(AstValueVisitor<T> v) {
47 public boolean isCell() {
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48 return second == null;
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51 public boolean isRef() {
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52 return second==null && "#REF!".equals(first);
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55 public AstRange inSheet(String sheetName) {
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56 AstRange range = new AstRange(sheetName, first, second);
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61 public String toString() {
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62 return accept(new PrintVisitor());
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