зеркало из https://github.com/mozilla/pjs.git
110 строки
2.4 KiB
C++
110 строки
2.4 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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#include "Exceptions.h"
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#include <stdlib.h>
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#include <string.h>
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#include <ostream.h>
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ostream& operator<<(ostream &s, Exception &e)
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{
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return s << e.GetMessage() << '\n';
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}
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Exception::Exception()
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{
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mMessage = (char*)0;
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}
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Exception::Exception(const char *aMessage)
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{
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size_t size = strlen(aMessage) + 1;
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mMessage = new char[size];
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strcpy(mMessage, aMessage);
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}
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Exception::~Exception()
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{
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if (mMessage) {
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delete[] mMessage;
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}
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}
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Exception::Exception(Exception &aException)
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{
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size_t size = strlen(aException.mMessage) + 1;
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mMessage = new char[size];
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strcpy(mMessage, aException.mMessage);
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}
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void Exception::SetMessage(char *aMessage)
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{
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if (mMessage) {
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delete[] mMessage;
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mMessage = (char*)0;
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}
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if (aMessage) {
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size_t size = strlen(aMessage) + 1;
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mMessage = new char[size];
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strcpy(mMessage, aMessage);
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}
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}
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char* Exception::GetMessage()
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{
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return mMessage;
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}
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AbortParser::AbortParser(char *aFileName, long aLineNumber)
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{
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char message[512]; // seems big enough
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char lineNumber[20];
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strcpy(message, "File: ");
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strcat(message, aFileName);
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strcat(message, ". Line Number: ");
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#if defined XP_UNIX || defined XP_MAC
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sprintf(lineNumber,"%d",aLineNumber);
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#else
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itoa(aLineNumber, lineNumber, 10);
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#endif
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strcat(message, lineNumber);
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SetMessage(message);
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}
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FileNotFoundException::FileNotFoundException(char *aFileName)
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{
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char message[512]; // seems big enough
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strcpy(message, "File not found: ");
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strcat(message, aFileName);
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SetMessage(message);
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}
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CantOpenFileException::CantOpenFileException(char *aFileName)
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{
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char message[512]; // seems big enough
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strcpy(message, "Can't open file: ");
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strcat(message, aFileName);
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SetMessage(message);
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}
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