/* | |
* Copyright (C) 1999-2001 Harri Porten (porten@kde.org) | |
* Copyright (C) 2001 Peter Kelly (pmk@post.com) | |
* Copyright (C) 2003, 2004, 2005, 2006, 2008 Apple Inc. All rights reserved. | |
* Copyright (C) 2007 Eric Seidel (eric@webkit.org) | |
* | |
* This library is free software; you can redistribute it and/or | |
* modify it under the terms of the GNU Library General Public | |
* License as published by the Free Software Foundation; either | |
* version 2 of the License, or (at your option) any later version. | |
* | |
* This library is distributed in the hope that it will be useful, | |
* but WITHOUT ANY WARRANTY; without even the implied warranty of | |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
* Library General Public License for more details. | |
* | |
* You should have received a copy of the GNU Library General Public License | |
* along with this library; see the file COPYING.LIB. If not, write to | |
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
* Boston, MA 02110-1301, USA. | |
* | |
*/ | |
#include "config.h" | |
#include "Error.h" | |
#include "ConstructData.h" | |
#include "ErrorConstructor.h" | |
#include "JSFunction.h" | |
#include "JSGlobalObject.h" | |
#include "JSObject.h" | |
#include "JSString.h" | |
#include "NativeErrorConstructor.h" | |
namespace JSC { | |
const char* expressionBeginOffsetPropertyName = "expressionBeginOffset"; | |
const char* expressionCaretOffsetPropertyName = "expressionCaretOffset"; | |
const char* expressionEndOffsetPropertyName = "expressionEndOffset"; | |
JSObject* Error::create(ExecState* exec, ErrorType type, const UString& message, int lineNumber, intptr_t sourceID, const UString& sourceURL) | |
{ | |
JSObject* constructor; | |
const char* name; | |
switch (type) { | |
case EvalError: | |
constructor = exec->lexicalGlobalObject()->evalErrorConstructor(); | |
name = "Evaluation error"; | |
break; | |
case RangeError: | |
constructor = exec->lexicalGlobalObject()->rangeErrorConstructor(); | |
name = "Range error"; | |
break; | |
case ReferenceError: | |
constructor = exec->lexicalGlobalObject()->referenceErrorConstructor(); | |
name = "Reference error"; | |
break; | |
case SyntaxError: | |
constructor = exec->lexicalGlobalObject()->syntaxErrorConstructor(); | |
name = "Syntax error"; | |
break; | |
case TypeError: | |
constructor = exec->lexicalGlobalObject()->typeErrorConstructor(); | |
name = "Type error"; | |
break; | |
case URIError: | |
constructor = exec->lexicalGlobalObject()->URIErrorConstructor(); | |
name = "URI error"; | |
break; | |
default: | |
constructor = exec->lexicalGlobalObject()->errorConstructor(); | |
name = "Error"; | |
break; | |
} | |
MarkedArgumentBuffer args; | |
if (message.isEmpty()) | |
args.append(jsString(exec, name)); | |
else | |
args.append(jsString(exec, message)); | |
ConstructData constructData; | |
ConstructType constructType = constructor->getConstructData(constructData); | |
JSObject* error = construct(exec, constructor, constructType, constructData, args); | |
if (lineNumber != -1) | |
error->putWithAttributes(exec, Identifier(exec, "line"), jsNumber(exec, lineNumber), ReadOnly | DontDelete); | |
if (sourceID != -1) | |
error->putWithAttributes(exec, Identifier(exec, "sourceId"), jsNumber(exec, sourceID), ReadOnly | DontDelete); | |
if (!sourceURL.isNull()) | |
error->putWithAttributes(exec, Identifier(exec, "sourceURL"), jsString(exec, sourceURL), ReadOnly | DontDelete); | |
return error; | |
} | |
JSObject* Error::create(ExecState* exec, ErrorType type, const char* message) | |
{ | |
return create(exec, type, message, -1, -1, UString()); | |
} | |
JSObject* throwError(ExecState* exec, JSObject* error) | |
{ | |
exec->setException(error); | |
return error; | |
} | |
JSObject* throwError(ExecState* exec, ErrorType type) | |
{ | |
JSObject* error = Error::create(exec, type, UString(), -1, -1, UString()); | |
exec->setException(error); | |
return error; | |
} | |
JSObject* throwError(ExecState* exec, ErrorType type, const UString& message) | |
{ | |
JSObject* error = Error::create(exec, type, message, -1, -1, UString()); | |
exec->setException(error); | |
return error; | |
} | |
JSObject* throwError(ExecState* exec, ErrorType type, const char* message) | |
{ | |
JSObject* error = Error::create(exec, type, message, -1, -1, UString()); | |
exec->setException(error); | |
return error; | |
} | |
JSObject* throwError(ExecState* exec, ErrorType type, const UString& message, int line, intptr_t sourceID, const UString& sourceURL) | |
{ | |
JSObject* error = Error::create(exec, type, message, line, sourceID, sourceURL); | |
exec->setException(error); | |
return error; | |
} | |
} // namespace JSC |