/**
* MVEL 2.0
* Copyright (C) 2007 The Codehaus
* Mike Brock, Dhanji Prasanna, John Graham, Mark Proctor
*
* 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 org.mvel2.ast;
import org.mvel2.CompileException;
import org.mvel2.ParserContext;
import org.mvel2.integration.VariableResolverFactory;
import static org.mvel2.debug.DebugTools.getOperatorSymbol;
public class OperatorNode extends ASTNode {
private Integer operator;
public OperatorNode(Integer operator, char[] expr, int start, ParserContext pCtx) {
super(pCtx);
assert operator != null;
this.expr = expr;
this.literal = this.operator = operator;
this.start = start;
}
public boolean isOperator() {
return true;
}
public boolean isOperator(Integer operator) {
return operator.equals(this.operator);
}
public Integer getOperator() {
return operator;
}
public Object getReducedValueAccelerated(Object ctx, Object thisValue, VariableResolverFactory factory) {
throw new CompileException("illegal use of operator: " + getOperatorSymbol(operator), expr, start);
}
public Object getReducedValue(Object ctx, Object thisValue, VariableResolverFactory factory) {
throw new CompileException("illegal use of operator: " + getOperatorSymbol(operator), expr, start);
}
}