@Override
public TextBuffer toJava(int indent, BytecodeMappingTracer tracer) {
tracer.addMapping(bytecode);
if (exitType == EXIT_RETURN) {
TextBuffer buffer = new TextBuffer("return");
if (retType.type != CodeConstants.TYPE_VOID) {
buffer.append(' ');
ExprProcessor.getCastedExprent(value, retType, buffer, indent, false, tracer);
}
return buffer;
} else {
MethodWrapper method =
(MethodWrapper) DecompilerContext.getProperty(DecompilerContext.CURRENT_METHOD_WRAPPER);
ClassNode node =
((ClassNode) DecompilerContext.getProperty(DecompilerContext.CURRENT_CLASS_NODE));
if (method != null && node != null) {
StructExceptionsAttribute attr =
(StructExceptionsAttribute)
method.methodStruct.getAttributes().getWithKey("Exceptions");
if (attr != null) {
String classname = null;
for (int i = 0; i < attr.getThrowsExceptions().size(); i++) {
String exClassName = attr.getExcClassname(i, node.classStruct.getPool());
if ("java/lang/Throwable".equals(exClassName)) {
classname = exClassName;
break;
} else if ("java/lang/Exception".equals(exClassName)) {
classname = exClassName;
}
}
if (classname != null) {
VarType exType = new VarType(classname, true);
TextBuffer buffer = new TextBuffer("throw ");
ExprProcessor.getCastedExprent(value, exType, buffer, indent, false, tracer);
return buffer;
}
}
}
return value.toJava(indent, tracer).prepend("throw ");
}
}
public void setVarVersions(RootStatement root) {
StructMethod mt =
(StructMethod) DecompilerContext.getProperty(DecompilerContext.CURRENT_METHOD);
SSAConstructorSparseEx ssa = new SSAConstructorSparseEx();
ssa.splitVariables(root, mt);
FlattenStatementsHelper flattenHelper = new FlattenStatementsHelper();
DirectGraph graph = flattenHelper.buildDirectGraph(root);
mergePhiVersions(ssa, graph);
typeProcessor = new VarTypeProcessor();
typeProcessor.calculateVarTypes(root, graph);
simpleMerge(typeProcessor, graph, mt);
// FIXME: advanced merging
eliminateNonJavaTypes(typeProcessor);
setNewVarIndices(typeProcessor, graph);
}