org.openrewrite.javascript.internal.tsc.TSCConversion Maven / Gradle / Ivy
/*
* Copyright 2023 the original author or authors.
*
* 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
*
* https://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.openrewrite.javascript.internal.tsc;
import com.caoccao.javet.exceptions.JavetException;
import com.caoccao.javet.values.V8Value;
import org.jspecify.annotations.Nullable;
public interface TSCConversion {
T convertUnsafe(TSCProgramContext context, V8Value value) throws JavetException;
default @Nullable T convertNullable(TSCProgramContext context, V8Value value) {
try {
if (value.isNullOrUndefined()) {
return null;
} else {
return convertUnsafe(context, value);
}
} catch (JavetException e) {
throw new RuntimeException(e);
}
}
default T convertNonNull(TSCProgramContext context, V8Value value) {
@Nullable T converted = convertNullable(context, value);
if (converted == null) {
throw new IllegalArgumentException("value converted to null, but was required to be non-null");
}
return converted;
}
}