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/*
* Copyright (c) 2003 Sun Microsystems, Inc. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* - Redistribution of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* - Redistribution in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* Neither the name of Sun Microsystems, Inc. or the names of
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* This software is provided "AS IS," without a warranty of any kind. ALL
* EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
* INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN
* MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE FOR
* ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
* DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR
* ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR
* DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE
* DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY,
* ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, EVEN IF
* SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
*
* You acknowledge that this software is not designed or intended for use
* in the design, construction, operation or maintenance of any nuclear
* facility.
*
* Sun gratefully acknowledges that this software was originally authored
* and developed by Kenneth Bradley Russell and Christopher John Kline.
*/
package com.jogamp.gluegen;
import java.io.IOException;
import java.util.*;
import com.jogamp.gluegen.cgram.types.*;
/** Debug emitter which prints the parsing results to standard output. */
public class DebugEmitter implements GlueEmitter {
protected JavaConfiguration cfg;
@Override
public void readConfigurationFile(final String filename) throws IOException {
cfg = createConfig();
cfg.read(filename);
}
@Override
public JavaConfiguration getConfig() { return cfg; }
@Override
public void beginEmission(final GlueEmitterControls controls) {
System.out.println("----- BEGIN EMISSION OF GLUE CODE -----");
}
@Override
public void endEmission() {
System.out.println("----- END EMISSION OF GLUE CODE -----");
}
@Override
public void beginDefines() {}
@Override
public void emitDefine(final ConstantDefinition def, final String optionalComment) {
final String name = def.getName();
final String value = def.getNativeExpr();
System.out.println("#define " + name + " " + value +
(optionalComment != null ? ("// " + optionalComment) : ""));
}
@Override
public void endDefines() {}
@Override
public void beginFunctions(final TypeDictionary typedefDictionary,
final TypeDictionary structDictionary,
final Map<Type, Type> canonMap,
List<FunctionSymbol> cFunctions) {
final Set<String> keys = typedefDictionary.keySet();
for (final String key: keys) {
final Type value = typedefDictionary.get(key);
System.out.println("typedef " + value + " " + key + ";");
}
}
@Override
public Iterator<FunctionSymbol> emitFunctions(final List<FunctionSymbol> originalCFunctions) throws Exception {
for (final FunctionSymbol sym : originalCFunctions) {
emitSingleFunction(sym);
}
return originalCFunctions.iterator();
}
public void emitSingleFunction(final FunctionSymbol sym) {
System.out.println(sym);
System.out.println(" -> " + sym.toString());
}
@Override
public void endFunctions() {}
@Override
public void beginStructLayout() throws Exception {}
@Override
public void layoutStruct(final CompoundType t) throws Exception {}
@Override
public void endStructLayout() throws Exception {}
@Override
public void beginStructs(final TypeDictionary typedefDictionary, final TypeDictionary structDictionary, final Map<Type, Type> canonMap) {
}
@Override
public void emitStruct(final CompoundType t, final Type typedefType) {
String name = t.getName();
if (name == null && typedefType != null) {
name = typedefType.getName();
}
System.out.println("Referenced type \"" + name + "\"");
}
@Override
public void endStructs() {}
/**
* Create the object that will read and store configuration information for
* this JavaEmitter.
*/
protected JavaConfiguration createConfig() {
return new JavaConfiguration();
}
}
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