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/*
* Fernflower - The Analytical Java Decompiler
* http://www.reversed-java.com
*
* (C) 2008 - 2010, Stiver
*
* This software is NEITHER public domain NOR free software
* as per GNU License. See license.txt for more details.
*
* This software is distributed WITHOUT ANY WARRANTY; without
* even the implied warranty of MERCHANTABILITY or FITNESS FOR
* A PARTICULAR PURPOSE.
*/
package de.fernflower.main;
import java.io.BufferedWriter;
import java.io.StringWriter;
import java.util.HashMap;
import de.fernflower.main.ClassesProcessor.ClassNode;
import de.fernflower.main.collectors.CounterContainer;
import de.fernflower.main.extern.IBytecodeProvider;
import de.fernflower.main.extern.IDecompilatSaver;
import de.fernflower.main.extern.IFernflowerPreferences;
import de.fernflower.modules.renamer.IdentifierConverter;
import de.fernflower.struct.IDecompiledData;
import de.fernflower.struct.StructClass;
import de.fernflower.struct.StructContext;
import de.fernflower.struct.lazy.LazyLoader;
public class Fernflower implements IDecompiledData {
public static final String version = "v0.8.4";
private StructContext structcontext;
private ClassesProcessor clprocessor;
public Fernflower(IBytecodeProvider provider, IDecompilatSaver saver,
HashMap<String, Object> propertiesCustom) {
StructContext context = new StructContext(saver, this, new LazyLoader(provider));
structcontext = context;
DecompilerContext.initContext(propertiesCustom);
DecompilerContext.setCountercontainer(new CounterContainer());
}
public void decompileContext() {
if(DecompilerContext.getOption(IFernflowerPreferences.RENAME_ENTITIES)) {
IdentifierConverter ren = new IdentifierConverter();
ren.rename(structcontext);
ren = null;
}
clprocessor = new ClassesProcessor(structcontext);
DecompilerContext.setClassprocessor(clprocessor);
DecompilerContext.setStructcontext(structcontext);
structcontext.saveContext();
}
public String getClassEntryName(StructClass cl, String entryname) {
ClassNode node = clprocessor.getMapRootClasses().get(cl.qualifiedName);
if(node.type != ClassNode.CLASS_ROOT) {
return null;
} else {
if(DecompilerContext.getOption(IFernflowerPreferences.RENAME_ENTITIES)) {
String simple_classname = cl.qualifiedName.substring(cl.qualifiedName.lastIndexOf('/')+1);
return entryname.substring(0, entryname.lastIndexOf('/')+1)+simple_classname+".java";
} else {
return entryname.substring(0, entryname.lastIndexOf(".class"))+".java";
}
}
}
public StructContext getStructcontext() {
return structcontext;
}
public String getClassContent(StructClass cl) {
String res = null;
try {
StringWriter strwriter = new StringWriter();
clprocessor.writeClass(structcontext, cl, new BufferedWriter(strwriter));
res = strwriter.toString();
} catch(ThreadDeath ex) {
throw ex;
} catch(Throwable ex) {
DecompilerContext.getLogger().writeMessage("Class "+cl.qualifiedName+" couldn't be fully decompiled.", ex);
}
return res;
}
}
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