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/*
* 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
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