void outputFunction(FILE *fp, ClassInfo *data)
{
int i;
unsigned int rType =
(currentFunction->ReturnType & VTK_PARSE_UNQUALIFIED_TYPE);
int args_ok = checkFunctionSignature(data);
/* handle DataReader SetBinaryInputString as a special case */
if (!strcmp("SetBinaryInputString",currentFunction->Name) &&
(!strcmp("vtkDataReader",data->Name) ||
!strcmp("vtkStructuredGridReader",data->Name) ||
!strcmp("vtkRectilinearGridReader",data->Name) ||
!strcmp("vtkUnstructuredGridReader",data->Name) ||
!strcmp("vtkStructuredPointsReader",data->Name) ||
!strcmp("vtkPolyDataReader",data->Name)))
{
HandleDataReader(fp);
wrappedFunctions[numberOfWrappedFunctions] = currentFunction;
numberOfWrappedFunctions++;
}
if (currentFunction->IsPublic && args_ok &&
strcmp(data->Name,currentFunction->Name) &&
strcmp(data->Name, currentFunction->Name + 1))
{
/* make sure we haven't already done one of these */
if (!DoneOne())
{
fprintf(fp,"\n private native ");
return_result_native(fp);
fprintf(fp,"%s_%i(",currentFunction->Name,numberOfWrappedFunctions);
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
if (i)
{
fprintf(fp,",");
}
output_temp(fp,i);
/* ignore args after function pointer */
if (currentFunction->ArgTypes[i] == VTK_PARSE_FUNCTION)
{
break;
}
}
fprintf(fp,");\n");
fprintf(fp," public ");
return_result(fp);
fprintf(fp,"%s(",currentFunction->Name);
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
if (i)
{
fprintf(fp,",");
}
output_temp(fp,i);
/* ignore args after function pointer */
if (currentFunction->ArgTypes[i] == VTK_PARSE_FUNCTION)
{
break;
}
}
/* if returning object, lookup in global hash */
if (rType == VTK_PARSE_VTK_OBJECT_PTR)
{
fprintf(fp,") {");
fprintf(fp,"\n long temp = %s_%i(",currentFunction->Name, numberOfWrappedFunctions);
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
if (i)
{
fprintf(fp,",");
}
fprintf(fp,"id%i",i);
}
fprintf(fp,");\n");
fprintf(fp,"\n if (temp == 0) return null;");
fprintf(fp,"\n return (%s)vtkObject.JAVA_OBJECT_MANAGER.getJavaObject(temp);", currentFunction->ReturnClass);
fprintf(fp,"\n }\n");
}
else
{
/* if not void then need return otherwise none */
if (rType == VTK_PARSE_VOID)
{
fprintf(fp,")\n { %s_%i(",currentFunction->Name,
numberOfWrappedFunctions);
}
else
{
fprintf(fp,")\n { return %s_%i(",currentFunction->Name,
numberOfWrappedFunctions);
}
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
if (i)
{
fprintf(fp,",");
}
fprintf(fp,"id%i",i);
}
fprintf(fp,"); }\n");
}
wrappedFunctions[numberOfWrappedFunctions] = currentFunction;
numberOfWrappedFunctions++;
}
}
}
void outputFunction(FILE *fp, ClassInfo *data)
{
static unsigned int supported_types[] = {
VTK_PARSE_VOID, VTK_PARSE_BOOL, VTK_PARSE_FLOAT, VTK_PARSE_DOUBLE,
VTK_PARSE_CHAR, VTK_PARSE_UNSIGNED_CHAR, VTK_PARSE_SIGNED_CHAR,
VTK_PARSE_INT, VTK_PARSE_UNSIGNED_INT,
VTK_PARSE_SHORT, VTK_PARSE_UNSIGNED_SHORT,
VTK_PARSE_LONG, VTK_PARSE_UNSIGNED_LONG,
VTK_PARSE_ID_TYPE, VTK_PARSE_UNSIGNED_ID_TYPE,
VTK_PARSE_LONG_LONG, VTK_PARSE_UNSIGNED_LONG_LONG,
VTK_PARSE___INT64, VTK_PARSE_UNSIGNED___INT64,
VTK_PARSE_OBJECT, VTK_PARSE_STRING,
0
};
unsigned int rType =
(currentFunction->ReturnType & VTK_PARSE_UNQUALIFIED_TYPE);
unsigned int aType = 0;
unsigned int baseType = 0;
int i, j;
int args_ok = 1;
const char *jniFunction = 0;
char *jniFunctionNew = 0;
const char *begPtr = 0;
const char *endPtr = 0;
CurrentData = data;
/* some functions will not get wrapped no matter what else */
if (currentFunction->IsOperator ||
currentFunction->ArrayFailure ||
!currentFunction->IsPublic ||
!currentFunction->Name)
{
return;
}
/* NewInstance and SafeDownCast can not be wrapped because it is a
(non-virtual) method which returns a pointer of the same type as
the current pointer. Since all methods are virtual in Java, this
looks like polymorphic return type. */
if (!strcmp("NewInstance",currentFunction->Name))
{
return ;
}
if (!strcmp("SafeDownCast",currentFunction->Name))
{
return ;
}
/* The unwrappable methods in Filtering/vtkInformation.c */
if (strcmp(data->Name, "vtkInformation") == 0 &&
currentFunction->IsLegacy)
{
return;
}
/* The GetInput() in vtkMapper cannot be overriden with a
* different return type, Java doesn't allow this */
if (strcmp(data->Name, "vtkMapper") == 0 &&
strcmp(currentFunction->Name, "GetInput") == 0)
{
return;
}
/* check to see if we can handle the args */
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
aType = (currentFunction->ArgTypes[i] & VTK_PARSE_UNQUALIFIED_TYPE);
baseType = (aType & VTK_PARSE_BASE_TYPE);
if (currentFunction->ArgTypes[i] != VTK_PARSE_FUNCTION)
{
for (j = 0; supported_types[j] != 0; j++)
{
if (baseType == supported_types[j]) { break; }
}
if (supported_types[j] == 0)
{
args_ok = 0;
}
}
if (baseType == VTK_PARSE_OBJECT)
{
if ((aType & VTK_PARSE_INDIRECT) != VTK_PARSE_POINTER)
{
args_ok = 0;
}
else if (hierarchyInfo)
{
if (vtkParseHierarchy_IsExtern(hierarchyInfo,
currentFunction->ArgClasses[i]) ||
vtkParseHierarchy_GetProperty(hierarchyInfo,
currentFunction->ArgClasses[i], "WRAP_EXCLUDE") ||
!vtkParseHierarchy_IsTypeOf(hierarchyInfo,
currentFunction->ArgClasses[i], "vtkObjectBase"))
{
args_ok = 0;
}
}
}
if (((aType & VTK_PARSE_INDIRECT) != VTK_PARSE_POINTER) &&
((aType & VTK_PARSE_INDIRECT) != 0) &&
(aType != VTK_PARSE_STRING_REF)) args_ok = 0;
if (aType == VTK_PARSE_STRING_PTR) args_ok = 0;
if (aType == VTK_PARSE_UNSIGNED_CHAR_PTR) args_ok = 0;
if (aType == VTK_PARSE_UNSIGNED_INT_PTR) args_ok = 0;
if (aType == VTK_PARSE_UNSIGNED_SHORT_PTR) args_ok = 0;
if (aType == VTK_PARSE_UNSIGNED_LONG_PTR) args_ok = 0;
if (aType == VTK_PARSE_UNSIGNED_ID_TYPE_PTR) args_ok = 0;
if (aType == VTK_PARSE_UNSIGNED_LONG_LONG_PTR) args_ok = 0;
if (aType == VTK_PARSE_UNSIGNED___INT64_PTR) args_ok = 0;
}
baseType = (rType & VTK_PARSE_BASE_TYPE);
for (j = 0; supported_types[j] != 0; j++)
{
if (baseType == supported_types[j]) { break; }
}
if (supported_types[j] == 0)
{
args_ok = 0;
}
if (baseType == VTK_PARSE_OBJECT)
{
if ((rType & VTK_PARSE_INDIRECT) != VTK_PARSE_POINTER)
{
args_ok = 0;
}
else if (hierarchyInfo)
{
if (vtkParseHierarchy_IsExtern(hierarchyInfo,
currentFunction->ReturnClass) ||
vtkParseHierarchy_GetProperty(hierarchyInfo,
currentFunction->ReturnClass, "WRAP_EXCLUDE") ||
!vtkParseHierarchy_IsTypeOf(hierarchyInfo,
currentFunction->ReturnClass, "vtkObjectBase"))
{
args_ok = 0;
}
}
}
if (((rType & VTK_PARSE_INDIRECT) != VTK_PARSE_POINTER) &&
((rType & VTK_PARSE_INDIRECT) != 0) &&
(rType != VTK_PARSE_STRING_REF)) args_ok = 0;
if (rType == VTK_PARSE_STRING_PTR) args_ok = 0;
/* eliminate unsigned short * usigned int * etc */
if (rType == VTK_PARSE_UNSIGNED_INT_PTR) args_ok = 0;
if (rType == VTK_PARSE_UNSIGNED_SHORT_PTR) args_ok = 0;
if (rType == VTK_PARSE_UNSIGNED_LONG_PTR) args_ok = 0;
if (rType == VTK_PARSE_UNSIGNED_ID_TYPE_PTR) args_ok = 0;
if (rType == VTK_PARSE_UNSIGNED_LONG_LONG_PTR) args_ok = 0;
if (rType == VTK_PARSE_UNSIGNED___INT64_PTR) args_ok = 0;
if (currentFunction->NumberOfArguments &&
(currentFunction->ArgTypes[0] == VTK_PARSE_FUNCTION)
&&(currentFunction->NumberOfArguments != 1)) args_ok = 0;
/* make sure we have all the info we need for array arguments in */
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
aType = (currentFunction->ArgTypes[i] & VTK_PARSE_UNQUALIFIED_TYPE);
if (((aType & VTK_PARSE_INDIRECT) == VTK_PARSE_POINTER)&&
(currentFunction->ArgCounts[i] <= 0)&&
(aType != VTK_PARSE_OBJECT_PTR)&&
(aType != VTK_PARSE_CHAR_PTR)) args_ok = 0;
}
/* if we need a return type hint make sure we have one */
switch (rType)
{
case VTK_PARSE_FLOAT_PTR:
case VTK_PARSE_VOID_PTR:
case VTK_PARSE_DOUBLE_PTR:
case VTK_PARSE_INT_PTR:
case VTK_PARSE_SHORT_PTR:
case VTK_PARSE_LONG_PTR:
case VTK_PARSE_ID_TYPE_PTR:
case VTK_PARSE_LONG_LONG_PTR:
case VTK_PARSE___INT64_PTR:
case VTK_PARSE_SIGNED_CHAR_PTR:
case VTK_PARSE_BOOL_PTR:
case VTK_PARSE_UNSIGNED_CHAR_PTR:
args_ok = currentFunction->HaveHint;
break;
}
/* make sure there isn't a Java-specific override */
if (!strcmp("vtkObject",data->Name))
{
/* remove the original vtkCommand observer methods */
if (!strcmp(currentFunction->Name,"AddObserver") ||
!strcmp(currentFunction->Name,"GetCommand") ||
(!strcmp(currentFunction->Name,"RemoveObserver") &&
(currentFunction->ArgTypes[0] != VTK_PARSE_UNSIGNED_LONG)) ||
((!strcmp(currentFunction->Name,"RemoveObservers") ||
!strcmp(currentFunction->Name,"HasObserver")) &&
(((currentFunction->ArgTypes[0] != VTK_PARSE_UNSIGNED_LONG) &&
(currentFunction->ArgTypes[0] !=
(VTK_PARSE_CHAR_PTR|VTK_PARSE_CONST))) ||
(currentFunction->NumberOfArguments > 1))) ||
(!strcmp(currentFunction->Name,"RemoveAllObservers") &&
(currentFunction->NumberOfArguments > 0)))
{
args_ok = 0;
}
}
else if (!strcmp("vtkObjectBase",data->Name))
{
/* remove the special vtkObjectBase methods */
if (!strcmp(currentFunction->Name,"PrintRevisions") ||
!strcmp(currentFunction->Name,"Print"))
{
args_ok = 0;
}
}
/* make sure it isn't a Delete or New function */
if (!strcmp("Delete",currentFunction->Name) ||
!strcmp("New",currentFunction->Name))
{
args_ok = 0;
}
/* handle DataReader SetBinaryInputString as a special case */
if (!strcmp("SetBinaryInputString",currentFunction->Name) &&
(!strcmp("vtkDataReader",data->Name) ||
!strcmp("vtkStructuredGridReader",data->Name) ||
!strcmp("vtkRectilinearGridReader",data->Name) ||
!strcmp("vtkUnstructuredGridReader",data->Name) ||
!strcmp("vtkStructuredPointsReader",data->Name) ||
!strcmp("vtkPolyDataReader",data->Name)))
{
if(currentFunction->IsLegacy)
{
fprintf(fp,"#if !defined(VTK_LEGACY_REMOVE)\n");
}
HandleDataReader(fp,data);
if(currentFunction->IsLegacy)
{
fprintf(fp,"#endif\n");
}
wrappedFunctions[numberOfWrappedFunctions] = currentFunction;
numberOfWrappedFunctions++;
}
if (currentFunction->IsPublic && args_ok &&
strcmp(data->Name,currentFunction->Name) &&
strcmp(data->Name, currentFunction->Name + 1))
{
/* make sure we haven't already done one of these */
if (!DoneOne())
{
fprintf(fp,"\n");
/* Underscores are escaped in method names, see
http://java.sun.com/javase/6/docs/technotes/guides/jni/spec/design.html#wp133
VTK class names contain no underscore and do not need to be escaped. */
jniFunction = currentFunction->Name;
begPtr = currentFunction->Name;
endPtr = strchr(begPtr, '_');
if(endPtr)
{
jniFunctionNew = (char *)malloc(2*strlen(currentFunction->Name) + 1);
jniFunctionNew[0] = '\0';
while (endPtr)
{
strncat(jniFunctionNew, begPtr, endPtr - begPtr + 1);
strcat(jniFunctionNew, "1");
begPtr = endPtr + 1;
endPtr = strchr(begPtr, '_');
}
strcat(jniFunctionNew, begPtr);
jniFunction = jniFunctionNew;
}
if(currentFunction->IsLegacy)
{
fprintf(fp,"#if !defined(VTK_LEGACY_REMOVE)\n");
}
fprintf(fp,"extern \"C\" JNIEXPORT ");
return_result(fp);
fprintf(fp," JNICALL Java_vtk_%s_%s_1%i(JNIEnv *env, jobject obj",
data->Name, jniFunction, numberOfWrappedFunctions);
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
fprintf(fp,",");
output_proto_vars(fp, i);
}
fprintf(fp,")\n{\n");
/* get the object pointer */
fprintf(fp," %s *op;\n",data->Name);
/* process the args */
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
output_temp(fp, i, currentFunction->ArgTypes[i],
currentFunction->ArgClasses[i],
currentFunction->ArgCounts[i]);
}
output_temp(fp, MAX_ARGS,currentFunction->ReturnType,
currentFunction->ReturnClass,0);
/* now get the required args from the stack */
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
get_args(fp, i);
}
fprintf(fp,"\n op = (%s *)vtkJavaGetPointerFromObject(env,obj);\n",
data->Name);
switch (rType)
{
case VTK_PARSE_VOID:
fprintf(fp," op->%s(",currentFunction->Name);
break;
default:
if ((rType & VTK_PARSE_INDIRECT) == VTK_PARSE_REF)
{
fprintf(fp," temp%i = &(op)->%s(",MAX_ARGS,currentFunction->Name);
}
else
{
fprintf(fp," temp%i = (op)->%s(",MAX_ARGS,currentFunction->Name);
}
break;
}
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
aType = (currentFunction->ArgTypes[i] & VTK_PARSE_UNQUALIFIED_TYPE);
if (i)
{
fprintf(fp,",");
}
if (currentFunction->ArgTypes[i] == VTK_PARSE_FUNCTION)
{
fprintf(fp,"vtkJavaVoidFunc,(void *)temp%i",i);
}
else
{
fprintf(fp,"temp%i",i);
}
} /* for */
fprintf(fp,");\n");
if (currentFunction->NumberOfArguments == 1 &&
currentFunction->ArgTypes[0] == VTK_PARSE_FUNCTION)
{
fprintf(fp," op->%sArgDelete(vtkJavaVoidFuncArgDelete);\n",
jniFunction);
}
/* now copy and release any arrays */
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
copy_and_release_args(fp, i);
}
do_return(fp);
fprintf(fp,"}\n");
if(currentFunction->IsLegacy)
{
fprintf(fp,"#endif\n");
}
wrappedFunctions[numberOfWrappedFunctions] = currentFunction;
numberOfWrappedFunctions++;
if (jniFunctionNew)
{
free(jniFunctionNew);
jniFunctionNew = 0;
}
} /* isDone() */
} /* isAbstract */
}
void outputFunction(FILE *fp, ClassInfo *data)
{
int i;
int args_ok;
unsigned int rType =
(currentFunction->ReturnType & VTK_PARSE_UNQUALIFIED_TYPE);
const char *jniFunction = 0;
char *jniFunctionNew = 0;
char *jniFunctionOld = 0;
size_t j;
CurrentData = data;
args_ok = checkFunctionSignature(data);
/* handle DataReader SetBinaryInputString as a special case */
if (!strcmp("SetBinaryInputString",currentFunction->Name) &&
(!strcmp("vtkDataReader",data->Name) ||
!strcmp("vtkStructuredGridReader",data->Name) ||
!strcmp("vtkRectilinearGridReader",data->Name) ||
!strcmp("vtkUnstructuredGridReader",data->Name) ||
!strcmp("vtkStructuredPointsReader",data->Name) ||
!strcmp("vtkPolyDataReader",data->Name)))
{
if(currentFunction->IsLegacy)
{
fprintf(fp,"#if !defined(VTK_LEGACY_REMOVE)\n");
}
HandleDataReader(fp,data);
if(currentFunction->IsLegacy)
{
fprintf(fp,"#endif\n");
}
wrappedFunctions[numberOfWrappedFunctions] = currentFunction;
numberOfWrappedFunctions++;
}
if (currentFunction->IsPublic && args_ok &&
strcmp(data->Name,currentFunction->Name) &&
strcmp(data->Name, currentFunction->Name + 1))
{
/* make sure we haven't already done one of these */
if (!DoneOne())
{
fprintf(fp,"\n");
/* Underscores are escaped in method names, see
http://java.sun.com/javase/6/docs/technotes/guides/jni/spec/design.html#wp133
VTK class names contain no underscore and do not need to be escaped. */
jniFunction = currentFunction->Name;
jniFunctionOld = 0;
j = 0;
while (jniFunction[j] != '\0')
{
/* replace "_" with "_1" */
if (jniFunction[j] == '_')
{
j++;
jniFunctionNew = (char *)malloc(strlen(jniFunction) + 2);
strncpy(jniFunctionNew, jniFunction, j);
jniFunctionNew[j] = '1';
strcpy(&jniFunctionNew[j+1], &jniFunction[j]);
free(jniFunctionOld);
jniFunctionOld = jniFunctionNew;
jniFunction = jniFunctionNew;
}
j++;
}
if(currentFunction->IsLegacy)
{
fprintf(fp,"#if !defined(VTK_LEGACY_REMOVE)\n");
}
fprintf(fp,"extern \"C\" JNIEXPORT ");
return_result(fp);
fprintf(fp," JNICALL Java_vtk_%s_%s_1%i(JNIEnv *env, jobject obj",
data->Name, jniFunction, numberOfWrappedFunctions);
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
fprintf(fp,",");
output_proto_vars(fp, i);
/* ignore args after function pointer */
if (currentFunction->ArgTypes[i] == VTK_PARSE_FUNCTION)
{
break;
}
}
fprintf(fp,")\n{\n");
/* get the object pointer */
fprintf(fp," %s *op;\n",data->Name);
/* process the args */
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
output_temp(fp, i, currentFunction->ArgTypes[i],
currentFunction->ArgClasses[i],
currentFunction->ArgCounts[i]);
/* ignore args after function pointer */
if (currentFunction->ArgTypes[i] == VTK_PARSE_FUNCTION)
{
break;
}
}
output_temp(fp, MAX_ARGS,currentFunction->ReturnType,
currentFunction->ReturnClass,0);
/* now get the required args from the stack */
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
get_args(fp, i);
/* ignore args after function pointer */
if (currentFunction->ArgTypes[i] == VTK_PARSE_FUNCTION)
{
break;
}
}
fprintf(fp,"\n op = (%s *)vtkJavaGetPointerFromObject(env,obj);\n",
data->Name);
switch (rType)
{
case VTK_PARSE_VOID:
fprintf(fp," op->%s(",currentFunction->Name);
break;
default:
if ((rType & VTK_PARSE_INDIRECT) == VTK_PARSE_REF)
{
fprintf(fp," temp%i = &(op)->%s(",MAX_ARGS,currentFunction->Name);
}
else
{
fprintf(fp," temp%i = (op)->%s(",MAX_ARGS,currentFunction->Name);
}
break;
}
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
if (i)
{
fprintf(fp,",");
}
if (currentFunction->ArgTypes[i] == VTK_PARSE_FUNCTION)
{
fprintf(fp,"vtkJavaVoidFunc,(void *)temp%i",i);
break;
}
else
{
fprintf(fp,"temp%i",i);
}
} /* for */
fprintf(fp,");\n");
if (currentFunction->NumberOfArguments == 2 &&
currentFunction->ArgTypes[0] == VTK_PARSE_FUNCTION)
{
fprintf(fp," op->%sArgDelete(vtkJavaVoidFuncArgDelete);\n",
jniFunction);
}
/* now copy and release any arrays */
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
copy_and_release_args(fp, i);
/* ignore args after function pointer */
if (currentFunction->ArgTypes[i] == VTK_PARSE_FUNCTION)
{
break;
}
}
do_return(fp);
fprintf(fp,"}\n");
if(currentFunction->IsLegacy)
{
fprintf(fp,"#endif\n");
}
wrappedFunctions[numberOfWrappedFunctions] = currentFunction;
numberOfWrappedFunctions++;
if (jniFunctionNew)
{
free(jniFunctionNew);
jniFunctionNew = 0;
}
} /* isDone() */
} /* isAbstract */
}
void outputFunction(FILE *fp, FileInfo *data)
{
int i;
int args_ok = 1;
char *jniFunction = 0;
char *begPtr = 0;
char *endPtr = 0;
CurrentData = data;
/* some functions will not get wrapped no matter what else */
if (currentFunction->IsOperator ||
currentFunction->ArrayFailure ||
!currentFunction->IsPublic ||
!currentFunction->Name)
{
return;
}
/* NewInstance and SafeDownCast can not be wrapped because it is a
(non-virtual) method which returns a pointer of the same type as
the current pointer. Since all methods are virtual in Java, this
looks like polymorphic return type. */
if (!strcmp("NewInstance",currentFunction->Name))
{
return ;
}
if (!strcmp("SafeDownCast",currentFunction->Name))
{
return ;
}
/* check to see if we can handle the args */
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
if (currentFunction->ArgTypes[i] % 0x1000 == 0x9) args_ok = 0;
if ((currentFunction->ArgTypes[i] % 0x10) == 0x8) args_ok = 0;
if (((currentFunction->ArgTypes[i] % 0x1000)/0x100 != 0x3)&&
(currentFunction->ArgTypes[i] % 0x1000 != 0x109)&&
((currentFunction->ArgTypes[i] % 0x1000)/0x100)) args_ok = 0;
if (currentFunction->ArgTypes[i] % 0x1000 == 0x313) args_ok = 0;
if (currentFunction->ArgTypes[i] % 0x1000 == 0x314) args_ok = 0;
if (currentFunction->ArgTypes[i] % 0x1000 == 0x315) args_ok = 0;
if (currentFunction->ArgTypes[i] % 0x1000 == 0x316) args_ok = 0;
if (currentFunction->ArgTypes[i] % 0x1000 == 0x31A) args_ok = 0;
if (currentFunction->ArgTypes[i] % 0x1000 == 0x31B) args_ok = 0;
if (currentFunction->ArgTypes[i] % 0x1000 == 0x31C) args_ok = 0;
}
if ((currentFunction->ReturnType % 0x10) == 0x8) args_ok = 0;
if (currentFunction->ReturnType % 0x1000 == 0x9) args_ok = 0;
if (((currentFunction->ReturnType % 0x1000)/0x100 != 0x3)&&
(currentFunction->ReturnType % 0x1000 != 0x109)&&
((currentFunction->ReturnType % 0x1000)/0x100)) args_ok = 0;
/* eliminate unsigned short * usigned int * etc */
if (currentFunction->ReturnType % 0x1000 == 0x314) args_ok = 0;
if (currentFunction->ReturnType % 0x1000 == 0x315) args_ok = 0;
if (currentFunction->ReturnType % 0x1000 == 0x316) args_ok = 0;
if (currentFunction->ReturnType % 0x1000 == 0x31A) args_ok = 0;
if (currentFunction->ReturnType % 0x1000 == 0x31B) args_ok = 0;
if (currentFunction->ReturnType % 0x1000 == 0x31C) args_ok = 0;
if (currentFunction->NumberOfArguments &&
(currentFunction->ArgTypes[0] == 0x5000)
&&(currentFunction->NumberOfArguments != 1)) args_ok = 0;
/* make sure we have all the info we need for array arguments in */
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
if (((currentFunction->ArgTypes[i] % 0x1000)/0x100 == 0x3)&&
(currentFunction->ArgCounts[i] <= 0)&&
(currentFunction->ArgTypes[i] % 0x1000 != 0x309)&&
(currentFunction->ArgTypes[i] % 0x1000 != 0x303)) args_ok = 0;
}
/* if we need a return type hint make sure we have one */
switch (currentFunction->ReturnType % 0x1000)
{
case 0x301: case 0x302: case 0x307:
case 0x304: case 0x305: case 0x306:
case 0x30A: case 0x30B: case 0x30C: case 0x30D: case 0x30E:
case 0x313:
args_ok = currentFunction->HaveHint;
break;
}
/* make sure it isn't a Delete or New function */
if (!strcmp("Delete",currentFunction->Name) ||
!strcmp("New",currentFunction->Name))
{
args_ok = 0;
}
/* handle DataReader SetBinaryInputString as a special case */
if (!strcmp("SetBinaryInputString",currentFunction->Name) &&
(!strcmp("vtkDataReader",data->ClassName) ||
!strcmp("vtkStructuredGridReader",data->ClassName) ||
!strcmp("vtkRectilinearGridReader",data->ClassName) ||
!strcmp("vtkUnstructuredGridReader",data->ClassName) ||
!strcmp("vtkStructuredPointsReader",data->ClassName) ||
!strcmp("vtkPolyDataReader",data->ClassName)))
{
if(currentFunction->IsLegacy)
{
fprintf(fp,"#if !defined(VTK_LEGACY_REMOVE)\n");
}
HandleDataReader(fp,data);
if(currentFunction->IsLegacy)
{
fprintf(fp,"#endif\n");
}
wrappedFunctions[numberOfWrappedFunctions] = currentFunction;
numberOfWrappedFunctions++;
}
if (currentFunction->IsPublic && args_ok &&
strcmp(data->ClassName,currentFunction->Name) &&
strcmp(data->ClassName, currentFunction->Name + 1))
{
/* make sure we haven't already done one of these */
if (!DoneOne())
{
fprintf(fp,"\n");
/* Underscores are escaped in method names, see
http://java.sun.com/javase/6/docs/technotes/guides/jni/spec/design.html#wp133
VTK class names contain no underscore and do not need to be escaped. */
jniFunction = currentFunction->Name;
begPtr = currentFunction->Name;
endPtr = strchr(begPtr, '_');
if(endPtr)
{
jniFunction = (char *)malloc(2*strlen(currentFunction->Name) + 1);
jniFunction[0] = '\0';
while (endPtr)
{
strncat(jniFunction, begPtr, endPtr - begPtr + 1);
strcat(jniFunction, "1");
begPtr = endPtr + 1;
endPtr = strchr(begPtr, '_');
}
strcat(jniFunction, begPtr);
}
if(currentFunction->IsLegacy)
{
fprintf(fp,"#if !defined(VTK_LEGACY_REMOVE)\n");
}
fprintf(fp,"extern \"C\" JNIEXPORT ");
return_result(fp);
fprintf(fp," JNICALL Java_vtk_%s_%s_1%i(JNIEnv *env, jobject obj",
data->ClassName, jniFunction, numberOfWrappedFunctions);
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
fprintf(fp,",");
output_proto_vars(fp, i);
}
fprintf(fp,")\n{\n");
/* get the object pointer */
fprintf(fp," %s *op;\n",data->ClassName);
/* process the args */
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
output_temp(fp, i, currentFunction->ArgTypes[i],
currentFunction->ArgClasses[i],
currentFunction->ArgCounts[i]);
}
output_temp(fp, MAX_ARGS,currentFunction->ReturnType,
currentFunction->ReturnClass,0);
/* now get the required args from the stack */
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
get_args(fp, i);
}
fprintf(fp,"\n op = (%s *)vtkJavaGetPointerFromObject(env,obj);\n",
data->ClassName);
switch (currentFunction->ReturnType % 0x1000)
{
case 0x2:
fprintf(fp," op->%s(",currentFunction->Name);
break;
case 0x109:
fprintf(fp," temp%i = &(op)->%s(",MAX_ARGS, currentFunction->Name);
break;
default:
fprintf(fp," temp%i = (op)->%s(",MAX_ARGS, currentFunction->Name);
}
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
if (i)
{
fprintf(fp,",");
}
if (currentFunction->ArgTypes[i] % 0x1000 == 0x109)
{
fprintf(fp,"*(temp%i)",i);
}
else if (currentFunction->ArgTypes[i] == 0x5000)
{
fprintf(fp,"vtkJavaVoidFunc,(void *)temp%i",i);
}
else
{
fprintf(fp,"temp%i",i);
}
} /* for */
fprintf(fp,");\n");
if (currentFunction->NumberOfArguments == 1 && currentFunction->ArgTypes[0] == 0x5000)
{
fprintf(fp," op->%sArgDelete(vtkJavaVoidFuncArgDelete);\n",
jniFunction);
}
/* now copy and release any arrays */
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
copy_and_release_args(fp, i);
}
do_return(fp);
fprintf(fp,"}\n");
if(currentFunction->IsLegacy)
{
fprintf(fp,"#endif\n");
}
wrappedFunctions[numberOfWrappedFunctions] = currentFunction;
numberOfWrappedFunctions++;
if (jniFunction != currentFunction->Name)
{
free(jniFunction);
}
} /* isDone() */
} /* isAbstract */
}
void outputFunction(FILE *fp, FileInfo *data)
{
int i;
int args_ok = 1;
/* some functions will not get wrapped no matter what else */
if (currentFunction->IsOperator ||
currentFunction->ArrayFailure ||
!currentFunction->IsPublic ||
!currentFunction->Name)
{
return;
}
/* NewInstance and SafeDownCast can not be wrapped because it is a
(non-virtual) method which returns a pointer of the same type as
the current pointer. Since all methods are virtual in Java, this
looks like polymorphic return type. */
if (!strcmp("NewInstance",currentFunction->Name))
{
return ;
}
if (!strcmp("SafeDownCast",currentFunction->Name))
{
return ;
}
/* check to see if we can handle the args */
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
if (currentFunction->ArgTypes[i] % 0x1000 == 0x9) args_ok = 0;
if ((currentFunction->ArgTypes[i] % 0x10) == 0x8) args_ok = 0;
if (((currentFunction->ArgTypes[i] % 0x1000)/0x100 != 0x3)&&
(currentFunction->ArgTypes[i] % 0x1000 != 0x109)&&
((currentFunction->ArgTypes[i] % 0x1000)/0x100)) args_ok = 0;
if (currentFunction->ArgTypes[i] % 0x1000 == 0x313) args_ok = 0;
if (currentFunction->ArgTypes[i] % 0x1000 == 0x314) args_ok = 0;
if (currentFunction->ArgTypes[i] % 0x1000 == 0x315) args_ok = 0;
if (currentFunction->ArgTypes[i] % 0x1000 == 0x316) args_ok = 0;
if (currentFunction->ArgTypes[i] % 0x1000 == 0x31A) args_ok = 0;
if (currentFunction->ArgTypes[i] % 0x1000 == 0x31B) args_ok = 0;
if (currentFunction->ArgTypes[i] % 0x1000 == 0x31C) args_ok = 0;
}
if ((currentFunction->ReturnType % 0x10) == 0x8) args_ok = 0;
if (currentFunction->ReturnType % 0x1000 == 0x9) args_ok = 0;
if (((currentFunction->ReturnType % 0x1000)/0x100 != 0x3)&&
(currentFunction->ReturnType % 0x1000 != 0x109)&&
((currentFunction->ReturnType % 0x1000)/0x100)) args_ok = 0;
/* eliminate unsigned char * and unsigned short * */
if (currentFunction->ReturnType % 0x1000 == 0x314) args_ok = 0;
if (currentFunction->ReturnType % 0x1000 == 0x315) args_ok = 0;
if (currentFunction->ReturnType % 0x1000 == 0x316) args_ok = 0;
if (currentFunction->ReturnType % 0x1000 == 0x31A) args_ok = 0;
if (currentFunction->ReturnType % 0x1000 == 0x31B) args_ok = 0;
if (currentFunction->ReturnType % 0x1000 == 0x31C) args_ok = 0;
if (currentFunction->NumberOfArguments &&
(currentFunction->ArgTypes[0] == 0x5000)
&&(currentFunction->NumberOfArguments != 1)) args_ok = 0;
/* make sure we have all the info we need for array arguments in */
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
if (((currentFunction->ArgTypes[i] % 0x1000)/0x100 == 0x3)&&
(currentFunction->ArgCounts[i] <= 0)&&
(currentFunction->ArgTypes[i] % 0x1000 != 0x309)&&
(currentFunction->ArgTypes[i] % 0x1000 != 0x303)) args_ok = 0;
}
/* if we need a return type hint make sure we have one */
switch (currentFunction->ReturnType % 0x1000)
{
case 0x301: case 0x302: case 0x307:
case 0x304: case 0x305: case 0x306:
case 0x30A: case 0x30B: case 0x30C: case 0x30D: case 0x30E:
case 0x313:
args_ok = currentFunction->HaveHint;
break;
}
/* make sure it isn't a Delete or New function */
if (!strcmp("Delete",currentFunction->Name) ||
!strcmp("New",currentFunction->Name))
{
args_ok = 0;
}
/* handle DataReader SetBinaryInputString as a special case */
if (!strcmp("SetBinaryInputString",currentFunction->Name) &&
(!strcmp("vtkDataReader",data->ClassName) ||
!strcmp("vtkStructuredGridReader",data->ClassName) ||
!strcmp("vtkRectilinearGridReader",data->ClassName) ||
!strcmp("vtkUnstructuredGridReader",data->ClassName) ||
!strcmp("vtkStructuredPointsReader",data->ClassName) ||
!strcmp("vtkPolyDataReader",data->ClassName)))
{
HandleDataReader(fp,data);
wrappedFunctions[numberOfWrappedFunctions] = currentFunction;
numberOfWrappedFunctions++;
}
if (currentFunction->IsPublic && args_ok &&
strcmp(data->ClassName,currentFunction->Name) &&
strcmp(data->ClassName, currentFunction->Name + 1))
{
/* make sure we haven't already done one of these */
if (!DoneOne())
{
fprintf(fp,"\n private native ");
return_result_native(fp);
fprintf(fp,"%s_%i(",currentFunction->Name,numberOfWrappedFunctions);
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
if (i)
{
fprintf(fp,",");
}
output_temp(fp,i);
}
fprintf(fp,");\n");
fprintf(fp," public ");
return_result(fp);
fprintf(fp,"%s(",currentFunction->Name);
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
if (i)
{
fprintf(fp,",");
}
output_temp(fp,i);
}
/* if returning object, lookup in global hash */
if (currentFunction->ReturnType % 0x1000 == 0x109 ||
currentFunction->ReturnType % 0x1000 == 0x309)
{
fprintf(fp,") {");
fprintf(fp,"\n long temp = %s_%i(",currentFunction->Name, numberOfWrappedFunctions);
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
if (i)
{
fprintf(fp,",");
}
fprintf(fp,"id%i",i);
}
fprintf(fp,");\n");
fprintf(fp,"\n if (temp == 0) return null;");
fprintf(fp,"\n %s obj = null;", currentFunction->ReturnClass);
fprintf(fp,"\n java.lang.ref.WeakReference ref = (java.lang.ref.WeakReference)vtkGlobalJavaHash.PointerToReference.get(new Long(temp));");
fprintf(fp,"\n if (ref != null) {");
fprintf(fp,"\n obj = (%s)ref.get();", currentFunction->ReturnClass);
fprintf(fp,"\n }");
fprintf(fp,"\n if (obj == null) {");
fprintf(fp,"\n %s tempObj = new %s(temp);", currentFunction->ReturnClass, currentFunction->ReturnClass);
fprintf(fp,"\n String className = tempObj.GetClassName();");
fprintf(fp,"\n try {");
fprintf(fp,"\n Class c = Class.forName(\"vtk.\" + className);");
fprintf(fp,"\n java.lang.reflect.Constructor cons = c.getConstructor(new Class[] {long.class} );");
fprintf(fp,"\n obj = (%s)cons.newInstance(new Object[] {new Long(temp)});", currentFunction->ReturnClass);
fprintf(fp,"\n } catch (Exception e) {");
fprintf(fp,"\n e.printStackTrace();");
fprintf(fp,"\n }");
fprintf(fp,"\n tempObj.Delete();");
fprintf(fp,"\n }");
fprintf(fp,"\n return obj;");
fprintf(fp,"\n }\n");
}
else
{
/* if not void then need return otherwise none */
if (currentFunction->ReturnType % 0x1000 == 0x2)
{
fprintf(fp,")\n { %s_%i(",currentFunction->Name,
numberOfWrappedFunctions);
}
else
{
fprintf(fp,")\n { return %s_%i(",currentFunction->Name,
numberOfWrappedFunctions);
}
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
if (i)
{
fprintf(fp,",");
}
fprintf(fp,"id%i",i);
}
if ((currentFunction->NumberOfArguments == 1) &&
(currentFunction->ArgTypes[0] == 0x5000)) fprintf(fp,",id1");
fprintf(fp,"); }\n");
}
wrappedFunctions[numberOfWrappedFunctions] = currentFunction;
numberOfWrappedFunctions++;
}
}
}
void outputFunction(FILE *fp, ClassInfo *data)
{
static unsigned int supported_types[] = {
VTK_PARSE_VOID, VTK_PARSE_BOOL, VTK_PARSE_FLOAT, VTK_PARSE_DOUBLE,
VTK_PARSE_CHAR, VTK_PARSE_UNSIGNED_CHAR, VTK_PARSE_SIGNED_CHAR,
VTK_PARSE_INT, VTK_PARSE_UNSIGNED_INT,
VTK_PARSE_SHORT, VTK_PARSE_UNSIGNED_SHORT,
VTK_PARSE_LONG, VTK_PARSE_UNSIGNED_LONG,
VTK_PARSE_ID_TYPE, VTK_PARSE_UNSIGNED_ID_TYPE,
VTK_PARSE_LONG_LONG, VTK_PARSE_UNSIGNED_LONG_LONG,
VTK_PARSE___INT64, VTK_PARSE_UNSIGNED___INT64,
VTK_PARSE_VTK_OBJECT, VTK_PARSE_STRING,
0
};
int i, j;
int args_ok = 1;
unsigned int rType =
(currentFunction->ReturnType & VTK_PARSE_UNQUALIFIED_TYPE);
unsigned int aType = 0;
unsigned int baseType = 0;
/* some functions will not get wrapped no matter what else */
if (currentFunction->IsOperator ||
currentFunction->ArrayFailure ||
!currentFunction->IsPublic ||
!currentFunction->Name)
{
return;
}
/* NewInstance and SafeDownCast can not be wrapped because it is a
(non-virtual) method which returns a pointer of the same type as
the current pointer. Since all methods are virtual in Java, this
looks like polymorphic return type. */
if (!strcmp("NewInstance",currentFunction->Name))
{
return ;
}
if (!strcmp("SafeDownCast",currentFunction->Name))
{
return ;
}
/* The unwrappable methods in Filtering/vtkInformation.c */
if (strcmp(data->Name, "vtkInformation") == 0 &&
currentFunction->IsLegacy)
{
return;
}
/* The GetInput() in vtkMapper cannot be overriden with a
* different return type, Java doesn't allow this */
if (strcmp(data->Name, "vtkMapper") == 0 &&
strcmp(currentFunction->Name, "GetInput") == 0)
{
return;
}
/* check to see if we can handle the args */
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
aType = (currentFunction->ArgTypes[i] & VTK_PARSE_UNQUALIFIED_TYPE);
baseType = (aType & VTK_PARSE_BASE_TYPE);
if (currentFunction->ArgTypes[i] != VTK_PARSE_FUNCTION)
{
for (j = 0; supported_types[j] != 0; j++)
{
if (baseType == supported_types[j]) { break; }
}
if (supported_types[j] == 0)
{
args_ok = 0;
}
}
if (baseType == VTK_PARSE_OBJECT)
{
if ((aType & VTK_PARSE_INDIRECT) != VTK_PARSE_POINTER)
{
args_ok = 0;
}
else if (hierarchyInfo)
{
if (vtkParseHierarchy_IsExtern(hierarchyInfo,
currentFunction->ArgClasses[i]) ||
vtkParseHierarchy_GetProperty(hierarchyInfo,
currentFunction->ArgClasses[i], "WRAP_EXCLUDE") ||
!vtkParseHierarchy_IsTypeOf(hierarchyInfo,
currentFunction->ArgClasses[i], "vtkObjectBase"))
{
args_ok = 0;
}
}
}
if (aType == VTK_PARSE_VTK_OBJECT) args_ok = 0;
if (((aType & VTK_PARSE_INDIRECT) != VTK_PARSE_POINTER) &&
((aType & VTK_PARSE_INDIRECT) != 0) &&
(aType != VTK_PARSE_STRING_REF)) args_ok = 0;
if (aType == VTK_PARSE_STRING_PTR) args_ok = 0;
if (aType == VTK_PARSE_UNSIGNED_CHAR_PTR) args_ok = 0;
if (aType == VTK_PARSE_UNSIGNED_INT_PTR) args_ok = 0;
if (aType == VTK_PARSE_UNSIGNED_SHORT_PTR) args_ok = 0;
if (aType == VTK_PARSE_UNSIGNED_LONG_PTR) args_ok = 0;
if (aType == VTK_PARSE_UNSIGNED_ID_TYPE_PTR) args_ok = 0;
if (aType == VTK_PARSE_UNSIGNED_LONG_LONG_PTR) args_ok = 0;
if (aType == VTK_PARSE_UNSIGNED___INT64_PTR) args_ok = 0;
}
baseType = (rType & VTK_PARSE_BASE_TYPE);
for (j = 0; supported_types[j] != 0; j++)
{
if (baseType == supported_types[j]) { break; }
}
if (supported_types[j] == 0)
{
args_ok = 0;
}
if (baseType == VTK_PARSE_OBJECT)
{
if ((rType & VTK_PARSE_INDIRECT) != VTK_PARSE_POINTER)
{
args_ok = 0;
}
else if (hierarchyInfo)
{
if (vtkParseHierarchy_IsExtern(hierarchyInfo,
currentFunction->ReturnClass) ||
vtkParseHierarchy_GetProperty(hierarchyInfo,
currentFunction->ReturnClass, "WRAP_EXCLUDE") ||
!vtkParseHierarchy_IsTypeOf(hierarchyInfo,
currentFunction->ReturnClass, "vtkObjectBase"))
{
args_ok = 0;
}
}
}
if (((rType & VTK_PARSE_INDIRECT) != VTK_PARSE_POINTER) &&
((rType & VTK_PARSE_INDIRECT) != 0) &&
(rType != VTK_PARSE_STRING_REF)) args_ok = 0;
if (rType == VTK_PARSE_STRING_PTR) args_ok = 0;
/* eliminate unsigned char * and unsigned short * */
if (rType == VTK_PARSE_UNSIGNED_INT_PTR) args_ok = 0;
if (rType == VTK_PARSE_UNSIGNED_SHORT_PTR) args_ok = 0;
if (rType == VTK_PARSE_UNSIGNED_LONG_PTR) args_ok = 0;
if (rType == VTK_PARSE_UNSIGNED_ID_TYPE_PTR) args_ok = 0;
if (rType == VTK_PARSE_UNSIGNED_LONG_LONG_PTR) args_ok = 0;
if (rType == VTK_PARSE_UNSIGNED___INT64_PTR) args_ok = 0;
if (currentFunction->NumberOfArguments &&
(currentFunction->ArgTypes[0] == VTK_PARSE_FUNCTION)
&&(currentFunction->NumberOfArguments != 1)) args_ok = 0;
/* make sure we have all the info we need for array arguments in */
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
aType = (currentFunction->ArgTypes[i] & VTK_PARSE_UNQUALIFIED_TYPE);
if (((aType & VTK_PARSE_INDIRECT) == VTK_PARSE_POINTER)&&
(currentFunction->ArgCounts[i] <= 0)&&
(aType != VTK_PARSE_VTK_OBJECT_PTR)&&
(aType != VTK_PARSE_CHAR_PTR)) args_ok = 0;
}
/* if we need a return type hint make sure we have one */
switch (rType)
{
case VTK_PARSE_FLOAT_PTR:
case VTK_PARSE_VOID_PTR:
case VTK_PARSE_DOUBLE_PTR:
case VTK_PARSE_INT_PTR:
case VTK_PARSE_SHORT_PTR:
case VTK_PARSE_LONG_PTR:
case VTK_PARSE_ID_TYPE_PTR:
case VTK_PARSE_LONG_LONG_PTR:
case VTK_PARSE___INT64_PTR:
case VTK_PARSE_SIGNED_CHAR_PTR:
case VTK_PARSE_BOOL_PTR:
case VTK_PARSE_UNSIGNED_CHAR_PTR:
args_ok = currentFunction->HaveHint;
break;
}
/* make sure there isn't a Java-specific override */
if (!strcmp("vtkObject",data->Name))
{
/* remove the original vtkCommand observer methods */
if (!strcmp(currentFunction->Name,"AddObserver") ||
!strcmp(currentFunction->Name,"GetCommand") ||
(!strcmp(currentFunction->Name,"RemoveObserver") &&
(currentFunction->ArgTypes[0] != VTK_PARSE_UNSIGNED_LONG)) ||
((!strcmp(currentFunction->Name,"RemoveObservers") ||
!strcmp(currentFunction->Name,"HasObserver")) &&
(((currentFunction->ArgTypes[0] != VTK_PARSE_UNSIGNED_LONG) &&
(currentFunction->ArgTypes[0] !=
(VTK_PARSE_CHAR_PTR|VTK_PARSE_CONST))) ||
(currentFunction->NumberOfArguments > 1))) ||
(!strcmp(currentFunction->Name,"RemoveAllObservers") &&
(currentFunction->NumberOfArguments > 0)))
{
args_ok = 0;
}
}
else if (!strcmp("vtkObjectBase",data->Name))
{
/* remove the special vtkObjectBase methods */
if (!strcmp(currentFunction->Name,"PrintRevisions") ||
!strcmp(currentFunction->Name,"Print"))
{
args_ok = 0;
}
}
/* make sure it isn't a Delete or New function */
if (!strcmp("Delete",currentFunction->Name) ||
!strcmp("New",currentFunction->Name))
{
args_ok = 0;
}
/* handle DataReader SetBinaryInputString as a special case */
if (!strcmp("SetBinaryInputString",currentFunction->Name) &&
(!strcmp("vtkDataReader",data->Name) ||
!strcmp("vtkStructuredGridReader",data->Name) ||
!strcmp("vtkRectilinearGridReader",data->Name) ||
!strcmp("vtkUnstructuredGridReader",data->Name) ||
!strcmp("vtkStructuredPointsReader",data->Name) ||
!strcmp("vtkPolyDataReader",data->Name)))
{
HandleDataReader(fp,data);
wrappedFunctions[numberOfWrappedFunctions] = currentFunction;
numberOfWrappedFunctions++;
}
if (currentFunction->IsPublic && args_ok &&
strcmp(data->Name,currentFunction->Name) &&
strcmp(data->Name, currentFunction->Name + 1))
{
/* make sure we haven't already done one of these */
if (!DoneOne())
{
fprintf(fp,"\n private native ");
return_result_native(fp);
fprintf(fp,"%s_%i(",currentFunction->Name,numberOfWrappedFunctions);
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
if (i)
{
fprintf(fp,",");
}
output_temp(fp,i);
}
fprintf(fp,");\n");
fprintf(fp," public ");
return_result(fp);
fprintf(fp,"%s(",currentFunction->Name);
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
if (i)
{
fprintf(fp,",");
}
output_temp(fp,i);
}
/* if returning object, lookup in global hash */
if (rType == VTK_PARSE_VTK_OBJECT_PTR)
{
fprintf(fp,") {");
fprintf(fp,"\n long temp = %s_%i(",currentFunction->Name, numberOfWrappedFunctions);
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
if (i)
{
fprintf(fp,",");
}
fprintf(fp,"id%i",i);
}
fprintf(fp,");\n");
fprintf(fp,"\n if (temp == 0) return null;");
fprintf(fp,"\n %s obj = null;", currentFunction->ReturnClass);
fprintf(fp,"\n java.lang.ref.WeakReference ref = (java.lang.ref.WeakReference)vtkGlobalJavaHash.PointerToReference.get(new Long(temp));");
fprintf(fp,"\n if (ref != null) {");
fprintf(fp,"\n obj = (%s)ref.get();", currentFunction->ReturnClass);
fprintf(fp,"\n }");
fprintf(fp,"\n if (obj == null) {");
fprintf(fp,"\n %s tempObj = new %s(temp);", currentFunction->ReturnClass, currentFunction->ReturnClass);
fprintf(fp,"\n String className = tempObj.GetClassName();");
fprintf(fp,"\n try {");
fprintf(fp,"\n Class c = Class.forName(\"vtk.\" + className);");
fprintf(fp,"\n java.lang.reflect.Constructor cons = c.getConstructor(new Class[] {long.class} );");
fprintf(fp,"\n obj = (%s)cons.newInstance(new Object[] {new Long(temp)});", currentFunction->ReturnClass);
fprintf(fp,"\n } catch (Exception e) {");
fprintf(fp,"\n e.printStackTrace();");
fprintf(fp,"\n }");
fprintf(fp,"\n vtkObjectBase.VTKDeleteReference(temp);");
fprintf(fp,"\n }");
fprintf(fp,"\n return obj;");
fprintf(fp,"\n }\n");
}
else
{
/* if not void then need return otherwise none */
if (rType == VTK_PARSE_VOID)
{
fprintf(fp,")\n { %s_%i(",currentFunction->Name,
numberOfWrappedFunctions);
}
else
{
fprintf(fp,")\n { return %s_%i(",currentFunction->Name,
numberOfWrappedFunctions);
}
for (i = 0; i < currentFunction->NumberOfArguments; i++)
{
if (i)
{
fprintf(fp,",");
}
fprintf(fp,"id%i",i);
}
if ((currentFunction->NumberOfArguments == 1) &&
(currentFunction->ArgTypes[0] == VTK_PARSE_FUNCTION))
{
fprintf(fp,",id1");
}
fprintf(fp,"); }\n");
}
wrappedFunctions[numberOfWrappedFunctions] = currentFunction;
numberOfWrappedFunctions++;
}
}
}
