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/*******************************************************************************
* 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
*
* 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.apache.sling.scripting.sightly.java.compiler.impl.operator;
import org.apache.sling.scripting.sightly.java.compiler.impl.ExpressionTranslator;
import org.apache.sling.scripting.sightly.java.compiler.impl.JavaSource;
import org.apache.sling.scripting.sightly.java.compiler.impl.Type;
import org.apache.sling.scripting.sightly.compiler.expression.nodes.BinaryOperator;
/**
* Generator for strict equality
*/
public class StrictEqGenOp implements BinaryOpGen {
private final boolean negated;
private static final String OBJECT_NAME = BinaryOperator.class.getName();
private static final String METHOD_STRICT_EQ = "strictEq";
public StrictEqGenOp(boolean negated) {
this.negated = negated;
}
@Override
public Type returnType(Type leftType, Type rightType) {
return Type.BOOLEAN;
}
@Override
public void generate(JavaSource source, ExpressionTranslator visitor, TypedNode left, TypedNode right) {
if (negated) {
source.negation();
}
source.startMethodCall(OBJECT_NAME, METHOD_STRICT_EQ);
left.getNode().accept(visitor);
source.separateArgument();
right.getNode().accept(visitor);
source.endCall();
}
}