/*
* Copyright (c) 1999, 2006, 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. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* 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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/*
* Copyright Red Hat Inc. and/or its affiliates and other contributors
* as indicated by the authors tag. All rights reserved.
*/
package com.redhat.ceylon.compiler.java.tools;
import java.io.PrintWriter;
import java.io.Writer;
import java.nio.charset.Charset;
import java.util.Locale;
import javax.lang.model.SourceVersion;
import javax.tools.DiagnosticListener;
import javax.tools.JavaFileManager;
import javax.tools.JavaFileObject;
import com.redhat.ceylon.compiler.java.launcher.Main;
import com.sun.tools.javac.api.JavacTool;
import com.sun.tools.javac.file.JavacFileManager;
import com.sun.tools.javac.util.Context;
import com.sun.tools.javac.util.Log;
/**
* @deprecated apparently JavacTool is deprecated, we need to find what to replace it with
*/
@Deprecated
public class CeyloncTool {
public JavacFileManager getStandardFileManager(DiagnosticListener<? super JavaFileObject> diagnosticListener, Locale locale, Charset charset) {
return getStandardFileManager(null, diagnosticListener, locale, charset);
}
public JavacFileManager getStandardFileManager(Writer out, DiagnosticListener<? super JavaFileObject> diagnosticListener, Locale locale, Charset charset) {
Context context = new Context();
if (diagnosticListener != null)
context.put(DiagnosticListener.class, diagnosticListener);
// make sure we set the out before someone else sets a default one, or uses one
if (context.get(Log.outKey) == null) {
if (out == null)
context.put(Log.outKey, new PrintWriter(System.err, true));
else
context.put(Log.outKey, new PrintWriter(out, true));
}
CeylonLog.preRegister(context);
return new CeyloncFileManager(context, true, charset);
}
public CeyloncTaskImpl getTask(Writer out, JavaFileManager fileManager, DiagnosticListener<? super JavaFileObject> diagnosticListener, Iterable<String> options, Iterable<String> classes, Iterable<? extends JavaFileObject> compilationUnits) {
// final String kindMsg = "All compilation units must be of SOURCE kind";
if (options != null)
for (String option : options)
option.getClass(); // null check
if (classes != null) {
for (String cls : classes)
if (!SourceVersion.isName(cls) // implicit null check
&& !"default".equals(cls)) // FIX for ceylon because default is not a valid name for Java
throw new IllegalArgumentException("Not a valid class name: " + cls);
}
if (fileManager == null)
fileManager = getStandardFileManager(out, diagnosticListener, null, null);
Context context = ((CeyloncFileManager) fileManager).getContext();
if (diagnosticListener != null && context.get(DiagnosticListener.class) == null)
context.put(DiagnosticListener.class, diagnosticListener);
context.put(JavaFileManager.class, fileManager);
JavacTool.processOptions(context, fileManager, options);
Main compiler = new Main("ceyloncTask", context.get(Log.outKey));
return new CeyloncTaskImpl(compiler, options, context, classes, compilationUnits);
}
}