public override TextBuffer ToJava(int indent, BytecodeMappingTracer tracer)
{
TextBuffer buffer = new TextBuffer();
tracer.AddMapping(bytecode);
if (classDef)
{
ClassesProcessor.ClassNode child = DecompilerContext.GetClassProcessor().GetMapRootClasses
().GetOrNull(varType.value);
new ClassWriter().ClassToJava(child, buffer, indent, tracer);
tracer.IncrementCurrentSourceLine(buffer.CountLines());
}
else
{
VarVersionPair varVersion = GetVarVersionPair();
string name = null;
if (processor != null)
{
name = processor.GetVarName(varVersion);
}
if (definition)
{
if (processor != null && processor.GetVarFinal(varVersion) == VarTypeProcessor.Var_Explicit_Final)
{
buffer.Append("final ");
}
AppendDefinitionType(buffer);
buffer.Append(" ");
}
buffer.Append(name == null ? ("var" + index + (this.version == 0 ? string.Empty :
"_" + this.version)) : name);
}
return(buffer);
}
public override TextBuffer ToJava(int indent, BytecodeMappingTracer tracer)
{
tracer.AddMapping(bytecode);
if (monType == Monitor_Enter)
{
return(value.ToJava(indent, tracer).Enclose("synchronized(", ")"));
}
else
{
return(new TextBuffer());
}
}
public override TextBuffer ToJava(int indent, BytecodeMappingTracer tracer)
{
TextBuffer buf = new TextBuffer();
buf.Append(ExprProcessor.ListToJava(varDefinitions, indent, tracer));
if (IsLabeled())
{
buf.AppendIndent(indent).Append("label").Append(this.id.ToString()).Append(":").AppendLineSeparator
();
tracer.IncrementCurrentSourceLine();
}
buf.AppendIndent(indent).Append("try {").AppendLineSeparator();
tracer.IncrementCurrentSourceLine();
buf.Append(ExprProcessor.JmpWrapper(first, indent + 1, true, tracer));
buf.AppendIndent(indent).Append("}");
for (int i = 1; i < stats.Count; i++)
{
Statement stat = stats[i];
// map first instruction storing the exception to the catch statement
BasicBlock block = stat.GetBasichead().GetBlock();
if (!block.GetSeq().IsEmpty() && block.GetInstruction(0).opcode == ICodeConstants
.opc_astore)
{
int offset = block.GetOldOffset(0);
if (offset > -1)
{
tracer.AddMapping(offset);
}
}
buf.Append(" catch (");
List <string> exception_types = exctstrings[i - 1];
if (exception_types.Count > 1)
{
// multi-catch, Java 7 style
for (int exc_index = 1; exc_index < exception_types.Count; ++exc_index)
{
VarType exc_type = new VarType(ICodeConstants.Type_Object, 0, exception_types[exc_index
]);
string exc_type_name = ExprProcessor.GetCastTypeName(exc_type);
buf.Append(exc_type_name).Append(" | ");
}
}
buf.Append(vars[i - 1].ToJava(indent, tracer));
buf.Append(") {").AppendLineSeparator();
tracer.IncrementCurrentSourceLine();
buf.Append(ExprProcessor.JmpWrapper(stat, indent + 1, false, tracer)).AppendIndent
(indent).Append("}");
}
buf.AppendLineSeparator();
tracer.IncrementCurrentSourceLine();
return(buf);
}
public override TextBuffer ToJava(int indent, BytecodeMappingTracer tracer)
{
tracer.AddMapping(bytecode);
if (exitType == Exit_Return)
{
TextBuffer buffer = new TextBuffer("return");
if (retType.type != ICodeConstants.Type_Void)
{
buffer.Append(' ');
ExprProcessor.GetCastedExprent(value, retType, buffer, indent, false, tracer);
}
return(buffer);
}
else
{
MethodWrapper method = (MethodWrapper)DecompilerContext.GetProperty(DecompilerContext
.Current_Method_Wrapper);
ClassesProcessor.ClassNode node = ((ClassesProcessor.ClassNode)DecompilerContext.
GetProperty(DecompilerContext.Current_Class_Node));
if (method != null && node != null)
{
StructExceptionsAttribute attr = method.methodStruct.GetAttribute(StructGeneralAttribute
.Attribute_Exceptions);
if (attr != null)
{
string classname = null;
for (int i = 0; i < attr.GetThrowsExceptions().Count; 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 "));
}
}
private void MapMonitorExitInstr(BytecodeMappingTracer tracer)
{
BasicBlock block = body.GetBasichead().GetBlock();
if (!block.GetSeq().IsEmpty() && block.GetLastInstruction().opcode == ICodeConstants
.opc_monitorexit)
{
int offset = block.GetOldOffset(block.Size() - 1);
if (offset > -1)
{
tracer.AddMapping(offset);
}
}
}
public override TextBuffer ToJava(int indent, BytecodeMappingTracer tracer)
{
TextBuffer res = array.ToJava(indent, tracer);
if (array.GetPrecedence() > GetPrecedence())
{
// array precedence equals 0
res.Enclose("(", ")");
}
VarType arrType = array.GetExprType();
if (arrType.arrayDim == 0)
{
VarType objArr = VarType.Vartype_Object.ResizeArrayDim(1);
// type family does not change
res.Enclose("((" + ExprProcessor.GetCastTypeName(objArr) + ")", ")");
}
tracer.AddMapping(bytecode);
return(res.Append('[').Append(index.ToJava(indent, tracer)).Append(']'));
}
public override TextBuffer ToJava(int indent, BytecodeMappingTracer tracer)
{
TextBuffer buffer = new TextBuffer();
buffer.Append("assert ");
tracer.AddMapping(bytecode);
if (parameters[0] == null)
{
buffer.Append("false");
}
else
{
buffer.Append(parameters[0].ToJava(indent, tracer));
}
if (parameters.Count > 1)
{
buffer.Append(" : ");
buffer.Append(parameters[1].ToJava(indent, tracer));
}
return(buffer);
}
public override TextBuffer ToJava(int indent, BytecodeMappingTracer tracer)
{
TextBuffer buf = new TextBuffer();
if (isStatic__)
{
ClassesProcessor.ClassNode node = (ClassesProcessor.ClassNode)DecompilerContext.GetProperty
(DecompilerContext.Current_Class_Node);
if (node == null || !classname.Equals(node.classStruct.qualifiedName) || IsAmbiguous
())
{
buf.Append(DecompilerContext.GetImportCollector().GetShortNameInClassContext(ExprProcessor
.BuildJavaClassName(classname)));
buf.Append(".");
}
}
else
{
string super_qualifier = null;
if (instance != null && instance.type == Exprent.Exprent_Var)
{
VarExprent instVar = (VarExprent)instance;
VarVersionPair pair = new VarVersionPair(instVar);
MethodWrapper currentMethod = (MethodWrapper)DecompilerContext.GetProperty(DecompilerContext
.Current_Method_Wrapper);
if (currentMethod != null)
{
// FIXME: remove
string this_classname = currentMethod.varproc.GetThisVars().GetOrNull(pair);
if (this_classname != null)
{
if (!classname.Equals(this_classname))
{
// TODO: direct comparison to the super class?
super_qualifier = this_classname;
}
}
}
}
if (super_qualifier != null)
{
TextUtil.WriteQualifiedSuper(buf, super_qualifier);
}
else
{
TextBuffer buff = new TextBuffer();
bool casted = ExprProcessor.GetCastedExprent(instance, new VarType(ICodeConstants
.Type_Object, 0, classname), buff, indent, true, tracer);
string res = buff.ToString();
if (casted || instance.GetPrecedence() > GetPrecedence())
{
res = "(" + res + ")";
}
buf.Append(res);
}
if (buf.ToString().Equals(VarExprent.Var_Nameless_Enclosure))
{
// FIXME: workaround for field access of an anonymous enclosing class. Find a better way.
buf.SetLength(0);
}
else
{
buf.Append(".");
}
}
buf.Append(name);
tracer.AddMapping(bytecode);
return(buf);
}
public override TextBuffer ToJava(int indent, BytecodeMappingTracer tracer)
{
tracer.AddMapping(bytecode);
return(value.ToJava(indent, tracer).Enclose("switch(", ")"));
}
public override TextBuffer ToJava(int indent, BytecodeMappingTracer tracer)
{
VarType leftType = left.GetExprType();
VarType rightType = right.GetExprType();
bool fieldInClassInit = false;
bool hiddenField = false;
if (left.type == Exprent.Exprent_Field)
{
// first assignment to a final field. Field name without "this" in front of it
FieldExprent field = (FieldExprent)left;
ClassesProcessor.ClassNode node = ((ClassesProcessor.ClassNode)DecompilerContext.
GetProperty(DecompilerContext.Current_Class_Node));
if (node != null)
{
StructField fd = node.classStruct.GetField(field.GetName(), field.GetDescriptor()
.descriptorString);
if (fd != null)
{
if (field.IsStatic() && fd.HasModifier(ICodeConstants.Acc_Final))
{
fieldInClassInit = true;
}
if (node.GetWrapper() != null && node.GetWrapper().GetHiddenMembers().Contains(InterpreterUtil
.MakeUniqueKey(fd.GetName(), fd.GetDescriptor())))
{
hiddenField = true;
}
}
}
}
if (hiddenField)
{
return(new TextBuffer());
}
TextBuffer buffer = new TextBuffer();
if (fieldInClassInit)
{
buffer.Append(((FieldExprent)left).GetName());
}
else
{
buffer.Append(left.ToJava(indent, tracer));
}
if (right.type == Exprent_Const)
{
((ConstExprent)right).AdjustConstType(leftType);
}
TextBuffer res = right.ToJava(indent, tracer);
if (condType == Condition_None && !leftType.IsSuperset(rightType) && (rightType.Equals
(VarType.Vartype_Object) || leftType.type != ICodeConstants.Type_Object))
{
if (right.GetPrecedence() >= FunctionExprent.GetPrecedence(FunctionExprent.Function_Cast
))
{
res.Enclose("(", ")");
}
res.Prepend("(" + ExprProcessor.GetCastTypeName(leftType) + ")");
}
buffer.Append(condType == Condition_None ? " = " : Operators[condType]).Append(res
);
tracer.AddMapping(bytecode);
return(buffer);
}
public override TextBuffer ToJava(int indent, BytecodeMappingTracer tracer)
{
tracer.AddMapping(bytecode);
if (funcType <= Function_Ushr)
{
return(WrapOperandString(lstOperands[0], false, indent, tracer).Append(Operators[
funcType]).Append(WrapOperandString(lstOperands[1], true, indent, tracer)));
}
// try to determine more accurate type for 'char' literals
if (funcType >= Function_Eq)
{
if (funcType <= Function_Le)
{
Exprent left = lstOperands[0];
Exprent right = lstOperands[1];
if (right.type == Exprent_Const)
{
((ConstExprent)right).AdjustConstType(left.GetExprType());
}
else if (left.type == Exprent_Const)
{
((ConstExprent)left).AdjustConstType(right.GetExprType());
}
}
return(WrapOperandString(lstOperands[0], false, indent, tracer).Append(Operators[
funcType - Function_Eq + 11]).Append(WrapOperandString(lstOperands[1], true, indent
, tracer)));
}
switch (funcType)
{
case Function_Bit_Not:
{
return(WrapOperandString(lstOperands[0], true, indent, tracer).Prepend("~"));
}
case Function_Bool_Not:
{
return(WrapOperandString(lstOperands[0], true, indent, tracer).Prepend("!"));
}
case Function_Neg:
{
return(WrapOperandString(lstOperands[0], true, indent, tracer).Prepend("-"));
}
case Function_Cast:
{
return(lstOperands[1].ToJava(indent, tracer).Enclose("(", ")").Append(WrapOperandString
(lstOperands[0], true, indent, tracer)));
}
case Function_Array_Length:
{
Exprent arr = lstOperands[0];
TextBuffer res = WrapOperandString(arr, false, indent, tracer);
if (arr.GetExprType().arrayDim == 0)
{
VarType objArr = VarType.Vartype_Object.ResizeArrayDim(1);
// type family does not change
res.Enclose("((" + ExprProcessor.GetCastTypeName(objArr) + ")", ")");
}
return(res.Append(".length"));
}
case Function_Iif:
{
return(WrapOperandString(lstOperands[0], true, indent, tracer).Append(" ? ").Append
(WrapOperandString(lstOperands[1], true, indent, tracer)).Append(" : ").Append(WrapOperandString
(lstOperands[2], true, indent, tracer)));
}
case Function_Ipp:
{
return(WrapOperandString(lstOperands[0], true, indent, tracer).Append("++"));
}
case Function_Ppi:
{
return(WrapOperandString(lstOperands[0], true, indent, tracer).Prepend("++"));
}
case Function_Imm:
{
return(WrapOperandString(lstOperands[0], true, indent, tracer).Append("--"));
}
case Function_Mmi:
{
return(WrapOperandString(lstOperands[0], true, indent, tracer).Prepend("--"));
}
case Function_Instanceof:
{
return(WrapOperandString(lstOperands[0], true, indent, tracer).Append(" instanceof "
).Append(WrapOperandString(lstOperands[1], true, indent, tracer)));
}
case Function_Lcmp:
{
// shouldn't appear in the final code
return(WrapOperandString(lstOperands[0], true, indent, tracer).Prepend("__lcmp__("
).Append(", ").Append(WrapOperandString(lstOperands[1], true, indent, tracer)).Append
(")"));
}
case Function_Fcmpl:
{
// shouldn't appear in the final code
return(WrapOperandString(lstOperands[0], true, indent, tracer).Prepend("__fcmpl__("
).Append(", ").Append(WrapOperandString(lstOperands[1], true, indent, tracer)).Append
(")"));
}
case Function_Fcmpg:
{
// shouldn't appear in the final code
return(WrapOperandString(lstOperands[0], true, indent, tracer).Prepend("__fcmpg__("
).Append(", ").Append(WrapOperandString(lstOperands[1], true, indent, tracer)).Append
(")"));
}
case Function_Dcmpl:
{
// shouldn't appear in the final code
return(WrapOperandString(lstOperands[0], true, indent, tracer).Prepend("__dcmpl__("
).Append(", ").Append(WrapOperandString(lstOperands[1], true, indent, tracer)).Append
(")"));
}
case Function_Dcmpg:
{
// shouldn't appear in the final code
return(WrapOperandString(lstOperands[0], true, indent, tracer).Prepend("__dcmpg__("
).Append(", ").Append(WrapOperandString(lstOperands[1], true, indent, tracer)).Append
(")"));
}
}
if (funcType <= Function_I2s)
{
return(WrapOperandString(lstOperands[0], true, indent, tracer).Prepend("(" + ExprProcessor
.GetTypeName(Types[funcType - Function_I2l]) + ")"));
}
// return "<unknown function>";
throw new Exception("invalid function");
}
public override TextBuffer ToJava(int indent, BytecodeMappingTracer tracer)
{
bool literal = DecompilerContext.GetOption(IFernflowerPreferences.Literals_As_Is
);
bool ascii = DecompilerContext.GetOption(IFernflowerPreferences.Ascii_String_Characters
);
tracer.AddMapping(bytecode);
if (constType.type != ICodeConstants.Type_Null && value == null)
{
return(new TextBuffer(ExprProcessor.GetCastTypeName(constType)));
}
switch (constType.type)
{
case ICodeConstants.Type_Boolean:
{
return(new TextBuffer(((int)value != 0).ToString()));
}
case ICodeConstants.Type_Char:
{
int val = (int)value;
string ret = Char_Escapes.GetOrNull(val);
if (ret == null)
{
char c = (char)val;
if (IsPrintableAscii(c) || !ascii && TextUtil.IsPrintableUnicode(c))
{
ret = c.ToString();
}
else
{
ret = TextUtil.CharToUnicodeLiteral(c);
}
}
return(new TextBuffer(ret).Enclose("'", "'"));
}
case ICodeConstants.Type_Byte:
case ICodeConstants.Type_Bytechar:
case ICodeConstants.Type_Short:
case ICodeConstants.Type_Shortchar:
case ICodeConstants.Type_Int:
{
int intVal = (int)value;
if (!literal)
{
if (intVal == int.MaxValue)
{
return(new FieldExprent("MAX_VALUE", "java/lang/Integer", true, null, FieldDescriptor
.Integer_Descriptor, bytecode).ToJava(0, tracer));
}
else if (intVal == int.MinValue)
{
return(new FieldExprent("MIN_VALUE", "java/lang/Integer", true, null, FieldDescriptor
.Integer_Descriptor, bytecode).ToJava(0, tracer));
}
}
return(new TextBuffer(value.ToString()));
}
case ICodeConstants.Type_Long:
{
long longVal = (long)value;
if (!literal)
{
if (longVal == long.MaxValue)
{
return(new FieldExprent("MAX_VALUE", "java/lang/Long", true, null, FieldDescriptor
.Long_Descriptor, bytecode).ToJava(0, tracer));
}
else if (longVal == long.MinValue)
{
return(new FieldExprent("MIN_VALUE", "java/lang/Long", true, null, FieldDescriptor
.Long_Descriptor, bytecode).ToJava(0, tracer));
}
}
return(new TextBuffer(value.ToString()).Append('L'));
}
case ICodeConstants.Type_Float:
{
float floatVal = (float)value;
if (!literal)
{
if (float.IsNaN(floatVal))
{
return(new FieldExprent("NaN", "java/lang/Float", true, null, FieldDescriptor.Float_Descriptor
, bytecode).ToJava(0, tracer));
}
else if (floatVal == float.PositiveInfinity)
{
return(new FieldExprent("POSITIVE_INFINITY", "java/lang/Float", true, null, FieldDescriptor
.Float_Descriptor, bytecode).ToJava(0, tracer));
}
else if (floatVal == float.NegativeInfinity)
{
return(new FieldExprent("NEGATIVE_INFINITY", "java/lang/Float", true, null, FieldDescriptor
.Float_Descriptor, bytecode).ToJava(0, tracer));
}
else if (floatVal == float.MaxValue)
{
return(new FieldExprent("MAX_VALUE", "java/lang/Float", true, null, FieldDescriptor
.Float_Descriptor, bytecode).ToJava(0, tracer));
}
else if (floatVal == float.MinValue)
{
return(new FieldExprent("MIN_VALUE", "java/lang/Float", true, null, FieldDescriptor
.Float_Descriptor, bytecode).ToJava(0, tracer));
}
}
else if (float.IsNaN(floatVal))
{
return(new TextBuffer("0.0F / 0.0"));
}
else if (floatVal == float.PositiveInfinity)
{
return(new TextBuffer("1.0F / 0.0"));
}
else if (floatVal == float.NegativeInfinity)
{
return(new TextBuffer("-1.0F / 0.0"));
}
return(new TextBuffer(value.ToString()).Append('F'));
}
case ICodeConstants.Type_Double:
{
double doubleVal = (double)value;
if (!literal)
{
if (double.IsNaN(doubleVal))
{
return(new FieldExprent("NaN", "java/lang/Double", true, null, FieldDescriptor.Double_Descriptor
, bytecode).ToJava(0, tracer));
}
else if (doubleVal == double.PositiveInfinity)
{
return(new FieldExprent("POSITIVE_INFINITY", "java/lang/Double", true, null, FieldDescriptor
.Double_Descriptor, bytecode).ToJava(0, tracer));
}
else if (doubleVal == double.NegativeInfinity)
{
return(new FieldExprent("NEGATIVE_INFINITY", "java/lang/Double", true, null, FieldDescriptor
.Double_Descriptor, bytecode).ToJava(0, tracer));
}
else if (doubleVal == double.MaxValue)
{
return(new FieldExprent("MAX_VALUE", "java/lang/Double", true, null, FieldDescriptor
.Double_Descriptor, bytecode).ToJava(0, tracer));
}
else if (doubleVal == double.MinValue)
{
return(new FieldExprent("MIN_VALUE", "java/lang/Double", true, null, FieldDescriptor
.Double_Descriptor, bytecode).ToJava(0, tracer));
}
}
else if (double.IsNaN(doubleVal))
{
return(new TextBuffer("0.0D / 0.0"));
}
else if (doubleVal == double.PositiveInfinity)
{
return(new TextBuffer("1.0D / 0.0"));
}
else if (doubleVal == double.NegativeInfinity)
{
return(new TextBuffer("-1.0D / 0.0"));
}
return(new TextBuffer(value.ToString()).Append('D'));
}
case ICodeConstants.Type_Null:
{
return(new TextBuffer("null"));
}
case ICodeConstants.Type_Object:
{
if (constType.Equals(VarType.Vartype_String))
{
return(new TextBuffer(ConvertStringToJava(value.ToString(), ascii)).Enclose("\"",
"\""));
}
else if (constType.Equals(VarType.Vartype_Class))
{
string stringVal = value.ToString();
VarType type = new VarType(stringVal, !stringVal.StartsWith("["));
return(new TextBuffer(ExprProcessor.GetCastTypeName(type)).Append(".class"));
}
break;
}
}
throw new Exception("invalid constant type: " + constType);
}
public override TextBuffer ToJava(int indent, BytecodeMappingTracer tracer)
{
TextBuffer buf = new TextBuffer();
string super_qualifier = null;
bool isInstanceThis = false;
tracer.AddMapping(bytecode);
if (instance is InvocationExprent)
{
((InvocationExprent)instance).MarkUsingBoxingResult();
}
if (isStatic__)
{
if (IsBoxingCall() && canIgnoreBoxing)
{
// process general "boxing" calls, e.g. 'Object[] data = { true }' or 'Byte b = 123'
// here 'byte' and 'short' values do not need an explicit narrowing type cast
ExprProcessor.GetCastedExprent(lstParameters[0], descriptor.@params[0], buf, indent
, false, false, false, false, tracer);
return(buf);
}
ClassesProcessor.ClassNode node = (ClassesProcessor.ClassNode)DecompilerContext.GetProperty
(DecompilerContext.Current_Class_Node);
if (node == null || !classname.Equals(node.classStruct.qualifiedName))
{
buf.Append(DecompilerContext.GetImportCollector().GetShortNameInClassContext(ExprProcessor
.BuildJavaClassName(classname)));
}
}
else
{
if (instance != null && instance.type == Exprent.Exprent_Var)
{
VarExprent instVar = (VarExprent)instance;
VarVersionPair varPair = new VarVersionPair(instVar);
VarProcessor varProc = instVar.GetProcessor();
if (varProc == null)
{
MethodWrapper currentMethod = (MethodWrapper)DecompilerContext.GetProperty(DecompilerContext
.Current_Method_Wrapper);
if (currentMethod != null)
{
varProc = currentMethod.varproc;
}
}
string this_classname = null;
if (varProc != null)
{
this_classname = varProc.GetThisVars().GetOrNull(varPair);
}
if (this_classname != null)
{
isInstanceThis = true;
if (invocationTyp == Invoke_Special)
{
if (!classname.Equals(this_classname))
{
// TODO: direct comparison to the super class?
StructClass cl = DecompilerContext.GetStructContext().GetClass(classname);
bool isInterface = cl != null && cl.HasModifier(ICodeConstants.Acc_Interface);
super_qualifier = !isInterface ? this_classname : classname;
}
}
}
}
if (functype == Typ_General)
{
if (super_qualifier != null)
{
TextUtil.WriteQualifiedSuper(buf, super_qualifier);
}
else if (instance != null)
{
TextBuffer res = instance.ToJava(indent, tracer);
if (IsUnboxingCall())
{
// we don't print the unboxing call - no need to bother with the instance wrapping / casting
buf.Append(res);
return(buf);
}
VarType rightType = instance.GetExprType();
VarType leftType = new VarType(ICodeConstants.Type_Object, 0, classname);
if (rightType.Equals(VarType.Vartype_Object) && !leftType.Equals(rightType))
{
buf.Append("((").Append(ExprProcessor.GetCastTypeName(leftType)).Append(")");
if (instance.GetPrecedence() >= FunctionExprent.GetPrecedence(FunctionExprent.Function_Cast
))
{
res.Enclose("(", ")");
}
buf.Append(res).Append(")");
}
else if (instance.GetPrecedence() > GetPrecedence())
{
buf.Append("(").Append(res).Append(")");
}
else
{
buf.Append(res);
}
}
}
}
switch (functype)
{
case Typ_General:
{
if (VarExprent.Var_Nameless_Enclosure.Equals(buf.ToString()))
{
buf = new TextBuffer();
}
if (buf.Length() > 0)
{
buf.Append(".");
}
buf.Append(name);
if (invocationTyp == Invoke_Dynamic)
{
buf.Append("<invokedynamic>");
}
buf.Append("(");
break;
}
case Typ_Clinit:
{
throw new Exception("Explicit invocation of " + ICodeConstants.Clinit_Name);
}
case Typ_Init:
{
if (super_qualifier != null)
{
buf.Append("super(");
}
else if (isInstanceThis)
{
buf.Append("this(");
}
else if (instance != null)
{
buf.Append(instance.ToJava(indent, tracer)).Append(".<init>(");
}
else
{
throw new Exception("Unrecognized invocation of " + ICodeConstants.Init_Name);
}
break;
}
}
List <VarVersionPair> mask = null;
bool isEnum = false;
if (functype == Typ_Init)
{
ClassesProcessor.ClassNode newNode = DecompilerContext.GetClassProcessor().GetMapRootClasses
().GetOrNull(classname);
if (newNode != null)
{
mask = ExprUtil.GetSyntheticParametersMask(newNode, stringDescriptor, lstParameters
.Count);
isEnum = newNode.classStruct.HasModifier(ICodeConstants.Acc_Enum) && DecompilerContext
.GetOption(IFernflowerPreferences.Decompile_Enum);
}
}
BitSet setAmbiguousParameters = GetAmbiguousParameters();
// omit 'new Type[] {}' for the last parameter of a vararg method call
if (lstParameters.Count == [email protected] && IsVarArgCall())
{
Exprent lastParam = lstParameters[lstParameters.Count - 1];
if (lastParam.type == Exprent_New && lastParam.GetExprType().arrayDim >= 1)
{
((NewExprent)lastParam).SetVarArgParam(true);
}
}
bool firstParameter = true;
int start = isEnum ? 2 : 0;
for (int i = start; i < lstParameters.Count; i++)
{
if (mask == null || mask[i] == null)
{
TextBuffer buff = new TextBuffer();
bool ambiguous = setAmbiguousParameters.Get(i);
// 'byte' and 'short' literals need an explicit narrowing type cast when used as a parameter
ExprProcessor.GetCastedExprent(lstParameters[i], descriptor.@params[i], buff, indent
, true, ambiguous, true, true, tracer);
// the last "new Object[0]" in the vararg call is not printed
if (buff.Length() > 0)
{
if (!firstParameter)
{
buf.Append(", ");
}
buf.Append(buff);
}
firstParameter = false;
}
}
buf.Append(')');
return(buf);
}
public override TextBuffer ToJava(int indent, BytecodeMappingTracer tracer)
{
tracer.AddMapping(bytecode);
return(condition.ToJava(indent, tracer).Enclose("if (", ")"));
}
