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/*
* Copyright (c) 2005, 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
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
*
*
* This is script engine factory for dummy engine.
*/
import javax.script.*;
import java.util.*;
public class DummyScriptEngineFactory implements ScriptEngineFactory {
public String getEngineName() {
return "dummy";
}
public String getEngineVersion() {
return "-1.0";
}
public List<String> getExtensions() {
return extensions;
}
public String getLanguageName() {
return "dummy";
}
public String getLanguageVersion() {
return "-1.0";
}
public String getMethodCallSyntax(String obj, String m, String... args) {
StringBuffer buf = new StringBuffer();
buf.append("call " + m + " ");
buf.append(" on " + obj + " with ");
for (int i = 0; i < args.length; i++) {
buf.append(args[i] + ", ");
}
buf.append(";");
return buf.toString();
}
public List<String> getMimeTypes() {
return mimeTypes;
}
public List<String> getNames() {
return names;
}
public String getOutputStatement(String str) {
return "output " + str;
}
public String getParameter(String key) {
if (key.equals(ScriptEngine.ENGINE)) {
return getEngineName();
} else if (key.equals(ScriptEngine.ENGINE_VERSION)) {
return getEngineVersion();
} else if (key.equals(ScriptEngine.NAME)) {
return getEngineName();
} else if (key.equals(ScriptEngine.LANGUAGE)) {
return getLanguageName();
} else if (key.equals(ScriptEngine.LANGUAGE_VERSION)) {
return getLanguageVersion();
} else {
return null;
}
}
public String getProgram(String... statements) {
Objects.requireNonNull(statements);
StringBuffer buf = new StringBuffer();
for (String stat : statements) {
buf.append(Objects.requireNonNull(stat));
}
return buf.toString();
}
public ScriptEngine getScriptEngine() {
return new DummyScriptEngine();
}
private static List<String> names;
private static List<String> extensions;
private static List<String> mimeTypes;
static {
names = new ArrayList<String>(1);
names.add("dummy");
names = Collections.unmodifiableList(names);
extensions = names;
mimeTypes = new ArrayList<String>(0);
mimeTypes = Collections.unmodifiableList(mimeTypes);
}
}
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