/*
* Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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*/
package com.oracle.truffle.api.test.vm;
import com.oracle.truffle.api.CallTarget;
import com.oracle.truffle.api.Truffle;
import com.oracle.truffle.api.TruffleLanguage;
import com.oracle.truffle.api.TruffleLanguage.Env;
import com.oracle.truffle.api.frame.VirtualFrame;
import com.oracle.truffle.api.nodes.RootNode;
import com.oracle.truffle.api.source.Source;
@TruffleLanguage.Registration(name = "Hash", mimeType = "application/x-test-mime-type-supported", version = "1.0")
public class IsMimeTypeSupportedTestLanguage extends TruffleLanguage<Env> {
@Override
protected Env createContext(com.oracle.truffle.api.TruffleLanguage.Env env) {
return env;
}
@Override
protected CallTarget parse(ParsingRequest request) throws Exception {
final Source code = request.getSource();
final String mimeType = code.getCode();
return Truffle.getRuntime().createCallTarget(new RootNode(this) {
@Override
public Object execute(VirtualFrame frame) {
return getContextReference().get().isMimeTypeSupported(mimeType);
}
});
}
@Override
protected Object findExportedSymbol(Env context, String globalName, boolean onlyExplicit) {
throw new UnsupportedOperationException();
}
@Override
protected Object getLanguageGlobal(Env context) {
throw new UnsupportedOperationException();
}
@Override
protected boolean isObjectOfLanguage(Object object) {
throw new UnsupportedOperationException();
}
}