com.strobel.expressions.SwitchCase Maven / Gradle / Ivy
/*
* SwitchCase.java
*
* Copyright (c) 2012 Mike Strobel
*
* This source code is based on the Dynamic Language Runtime from Microsoft,
* Copyright (c) Microsoft Corporation.
*
* This source code is subject to terms and conditions of the Apache License, Version 2.0.
* A copy of the license can be found in the License.html file at the root of this distribution.
* By using this source code in any fashion, you are agreeing to be bound by the terms of the
* Apache License, Version 2.0.
*
* You must not remove this notice, or any other, from this software.
*/
package com.strobel.expressions;
import com.strobel.core.VerifyArgument;
/**
* @author strobelm
*/
public final class SwitchCase {
private final ExpressionList _testValues;
private final Expression _body;
SwitchCase(final Expression body, final ExpressionList testValues) {
_body = VerifyArgument.notNull(body, "body");
_testValues = VerifyArgument.notNull(testValues, "testValues");
}
public final ExpressionList getTestValues() {
return _testValues;
}
public final Expression getBody() {
return _body;
}
@Override
public final String toString() {
return ExpressionStringBuilder.switchCaseToString(this);
}
public final SwitchCase update(final ExpressionList testValues, final Expression body) {
if (testValues == _testValues && body == _body) {
return this;
}
return Expression.switchCase(body, testValues);
}
}