/*
* Copyright (C) 2010 Google Inc.
*
* Licensed 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
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.clearsilver.jsilver.functions.bundles;
import com.google.clearsilver.jsilver.functions.FunctionRegistry;
import com.google.clearsilver.jsilver.functions.operators.AddFunction;
import com.google.clearsilver.jsilver.functions.operators.AndFunction;
import com.google.clearsilver.jsilver.functions.operators.DivideFunction;
import com.google.clearsilver.jsilver.functions.operators.EqualFunction;
import com.google.clearsilver.jsilver.functions.operators.ExistsFunction;
import com.google.clearsilver.jsilver.functions.operators.GreaterFunction;
import com.google.clearsilver.jsilver.functions.operators.GreaterOrEqualFunction;
import com.google.clearsilver.jsilver.functions.operators.LessFunction;
import com.google.clearsilver.jsilver.functions.operators.LessOrEqualFunction;
import com.google.clearsilver.jsilver.functions.operators.ModuloFunction;
import com.google.clearsilver.jsilver.functions.operators.MultiplyFunction;
import com.google.clearsilver.jsilver.functions.operators.NotEqualFunction;
import com.google.clearsilver.jsilver.functions.operators.NotFunction;
import com.google.clearsilver.jsilver.functions.operators.NumericAddFunction;
import com.google.clearsilver.jsilver.functions.operators.NumericEqualFunction;
import com.google.clearsilver.jsilver.functions.operators.NumericFunction;
import com.google.clearsilver.jsilver.functions.operators.NumericNotEqualFunction;
import com.google.clearsilver.jsilver.functions.operators.OrFunction;
import com.google.clearsilver.jsilver.functions.operators.SubtractFunction;
import com.google.clearsilver.jsilver.functions.structure.NameFunction;
/**
* Function registry containing core operators used in expressions.
*
* These are: + - * / % ? ! && || == != < > <= >=, name.
*
* @see FunctionRegistry
*/
public class CoreOperators extends FunctionRegistry {
@Override
protected void setupDefaultFunctions() {
super.setupDefaultFunctions();
registerFunction("+", new AddFunction());
registerFunction("#+", new NumericAddFunction());
registerFunction("-", new SubtractFunction());
registerFunction("*", new MultiplyFunction());
registerFunction("/", new DivideFunction());
registerFunction("%", new ModuloFunction());
registerFunction("?", new ExistsFunction());
registerFunction("!", new NotFunction());
registerFunction("&&", new AndFunction());
registerFunction("||", new OrFunction());
registerFunction("==", new EqualFunction());
registerFunction("#==", new NumericEqualFunction());
registerFunction("!=", new NotEqualFunction());
registerFunction("#!=", new NumericNotEqualFunction());
registerFunction("<", new LessFunction());
registerFunction(">", new GreaterFunction());
registerFunction("<=", new LessOrEqualFunction());
registerFunction(">=", new GreaterOrEqualFunction());
registerFunction("#", new NumericFunction());
// Not an operator, but JSilver cannot function without as it's used by
// the <?cs name ?> command.
registerFunction("name", new NameFunction());
}
}