com.lyncode.jtwig.tree.value.OperationBinary Maven / Gradle / Ivy
/**
* Copyright 2012 Lyncode
*
* 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.lyncode.jtwig.tree.value;
import com.lyncode.jtwig.JtwigContext;
import com.lyncode.jtwig.exception.CalculateException;
import com.lyncode.jtwig.tree.api.Calculable;
import com.lyncode.jtwig.tree.helper.StrictBinaryOperation;
import org.apache.commons.lang3.StringUtils;
import java.util.ArrayList;
import java.util.List;
public class OperationBinary implements Calculable {
private ValueList operands = new ValueList();
private List operators = new ArrayList();
public OperationBinary(Object operand) {
operands.add(operand);
}
public ValueList getOperands() {
return operands;
}
public List getOperators() {
return operators;
}
public boolean addOperator (Operator operator) {
operators.add(operator);
return true;
}
public boolean add (Object operand) {
operands.add(operand);
return true;
}
public String toString () {
List results = new ArrayList();
if (!operands.getList().isEmpty()) {
results.add(getDescription(0));
for (int i=1;i