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implementation of JSO

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/*
 *  Copyright 2018 Alexey Andreev.
 *
 *  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.teavm.jso.impl;

import org.teavm.backend.javascript.spi.Injector;
import org.teavm.backend.javascript.spi.InjectorContext;
import org.teavm.model.MethodReference;

public class JSExceptionsGenerator implements Injector {
    @Override
    public void generate(InjectorContext context, MethodReference methodRef) {
        switch (methodRef.getName()) {
            case "getJavaException":
                context.getWriter().appendFunction("$rt_javaException").append("(");
                context.writeExpr(context.getArgument(0));
                context.getWriter().append(")");
                break;
            case "getJSException":
                context.getWriter().appendFunction("$rt_jsException").append("(");
                context.writeExpr(context.getArgument(0));
                context.getWriter().append(")");
                break;
        }
    }
}