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Diffstat (limited to 'xmerge/source/pexcel/java/org/openoffice/xmerge/converter/xml/sxc/pexcel/records/formula/PrecedenceTable.java')
-rw-r--r--xmerge/source/pexcel/java/org/openoffice/xmerge/converter/xml/sxc/pexcel/records/formula/PrecedenceTable.java75
1 files changed, 0 insertions, 75 deletions
diff --git a/xmerge/source/pexcel/java/org/openoffice/xmerge/converter/xml/sxc/pexcel/records/formula/PrecedenceTable.java b/xmerge/source/pexcel/java/org/openoffice/xmerge/converter/xml/sxc/pexcel/records/formula/PrecedenceTable.java
deleted file mode 100644
index 35407090e86d..000000000000
--- a/xmerge/source/pexcel/java/org/openoffice/xmerge/converter/xml/sxc/pexcel/records/formula/PrecedenceTable.java
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed
- * with this work for additional information regarding copyright
- * ownership. The ASF licenses this file to you under the Apache
- * License, Version 2.0 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-package org.openoffice.xmerge.converter.xml.sxc.pexcel.records.formula;
-
-import java.util.HashMap;
-
-/**
- * This class defines the precedence applied to each operator when performing a conversion
- */
-public class PrecedenceTable {
- public static final int DEFAULT_PRECEDENCE = 0;
- public static final int EQNEQ_PRECEDENCE = 1; // =, <>
- public static final int GTLTEQ_PRECEDENCE = 1; // >=, <=
- public static final int GTLT_PRECEDENCE = 2; // >, <
- public static final int ADDOP_PRECEDENCE = 4; // +, -
- public static final int MULTOP_PRECEDENCE = 5; // *, /
- public static final int FACTOR_PRECEDENCE = 6; // ^
- public static final int CONCAT_PRECEDENCE = 6; // &
- public static final int UNARY_PRECEDENCE = 7; // !, Unary +, Unary -
- public static final int PAREN_PRECEDENCE = 8; // (, )
- public static final int FUNCTION_PRECEDENCE = 8;
- public static final int COMMA_PRECEDENCE = 8;
-
- private static HashMap<String,Integer> map;
- static {
- map = new HashMap<String,Integer>();
-
- map.put("%", new Integer(UNARY_PRECEDENCE));
- map.put("+", new Integer(ADDOP_PRECEDENCE));
- map.put("-", new Integer(ADDOP_PRECEDENCE));
- map.put("*", new Integer(MULTOP_PRECEDENCE));
- map.put("/", new Integer(MULTOP_PRECEDENCE));
- map.put("(", new Integer(PAREN_PRECEDENCE));
- map.put(")", new Integer(PAREN_PRECEDENCE));
- map.put(",", new Integer(COMMA_PRECEDENCE));
- map.put(">", new Integer(GTLT_PRECEDENCE));
- map.put("<", new Integer(GTLT_PRECEDENCE));
- map.put("=", new Integer(EQNEQ_PRECEDENCE));
- map.put("&", new Integer(CONCAT_PRECEDENCE));
- map.put("^", new Integer(FACTOR_PRECEDENCE));
- map.put(">=", new Integer(GTLTEQ_PRECEDENCE));
- map.put("<=", new Integer(GTLTEQ_PRECEDENCE));
- map.put("<>", new Integer(EQNEQ_PRECEDENCE));
- map.put("FUNCTION", new Integer(FUNCTION_PRECEDENCE));
- }
-
- /**
- * Retrieve the precedence value for a given operator.
- * @param op Look up the precedence for this operator
- * @return an integer representing the integer value of the operator
- */
- public static int getPrecedence(String op) {
- Object obj = map.get(op);
- if (obj == null) {
- return DEFAULT_PRECEDENCE;
- }
- return ((Integer)obj).intValue();
- }
-}