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/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
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* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
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* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
/*
* ErrorMsg.java
*
* Created on November 12, 2001
*/
package com.sun.jdo.spi.persistence.support.ejb.ejbqlc;
import java.util.ResourceBundle;
import org.glassfish.persistence.common.I18NHelper;
import com.sun.jdo.spi.persistence.utility.logging.Logger;
/**
* This is a helper class to report error messages from the EJBQL compiler.
* @author Michael Bouschen
* @author Shing Wai Chan
*/
public class ErrorMsg
{
/** I18N support. */
private final static ResourceBundle msgs = I18NHelper.loadBundle(
ErrorMsg.class);
/** The logger */
private static Logger logger = LogHelperQueryCompilerEJB.getLogger();
/**
* This method throws an EJBQLException indicating an user error.
* @param line line number
* @param col column number
* @param text error message
* @exception EJBQLException describes the user error.
*/
public static void error(int line, int col, String text)
throws EJBQLException
{
EJBQLException ex = null;
if (line > 1) {
// include line and column info
Object args[] = {line, col, text};
ex = new EJBQLException(I18NHelper.getMessage(
msgs, "EXC_PositionInfoMsgLineColumn", args)); //NOI18N
}
else if (col > 0) {
// include column info
Object args[] = {col, text};
ex = new EJBQLException(I18NHelper.getMessage(
msgs, "EXC_PositionInfoMsgColumn", args)); //NOI18N
}
else {
ex = new EJBQLException(I18NHelper.getMessage(
msgs, "EXC_PositionInfoMsg", text)); //NOI18N
}
throw ex;
}
/**
* This method throws an EJBQLException indicating an user error.
* @param text error message
* @param cause the cause of the error
* @exception EJBQLException describes the user error.
*/
public static void error(String text, Throwable cause)
throws EJBQLException
{
throw new EJBQLException(text, cause);
}
/**
* This method throws an EJBQLException indicating an user error.
* @param text error message
* @exception EJBQLException describes the user error.
*/
public static void error(String text)
throws EJBQLException
{
throw new EJBQLException(text);
}
/**
* This method throws an UnsupportedOperationException indicating an
* unsupported feature.
* @param line line number
* @param col column number
* @param text message
* @exception UnsupportedOperationException describes the unsupported
* feature.
*/
public static void unsupported(int line, int col, String text)
throws UnsupportedOperationException
{
UnsupportedOperationException ex;
if (line > 1)
{
// include line and column info
Object args[] = {line, col, text};
ex = new UnsupportedOperationException(I18NHelper.getMessage(
msgs, "EXC_PositionInfoMsgLineColumn", args)); //NOI18N
}
else if (col > 0) {
// include column info
Object args[] = {col, text};
ex = new UnsupportedOperationException(I18NHelper.getMessage(
msgs, "EXC_PositionInfoMsgColumn", args)); //NOI18N
}
else {
Object args[] = {text};
ex = new UnsupportedOperationException(I18NHelper.getMessage(
msgs, "EXC_PositionInfoMsg", args)); //NOI18N
}
throw ex;
}
/**
* This method is called in the case of an fatal internal error.
* @param text error message
* @exception EJBQLException describes the fatal internal error.
*/
public static void fatal(String text)
throws EJBQLException
{
throw new EJBQLException(I18NHelper.getMessage(
msgs, "ERR_FatalInternalError", text)); //NOI18N
}
/**
* This method is called in the case of an fatal internal error.
* @param text error message
* @param nested the cause of the error
* @exception EJBQLException describes the fatal internal error.
*/
public static void fatal(String text, Throwable nested)
throws EJBQLException
{
throw new EJBQLException(I18NHelper.getMessage(
msgs, "ERR_FatalInternalError", text), nested); //NOI18N
}
/**
* This method is called when we want to log an exception in a given level.
* Note that all other methods in this class do not log a stack trace.
* @param level log level
* @param text error message
* @param nested the cause of the error
* @exception EJBQLException describes the fatal internal error.
*/
public static void log(int level, String text, Throwable nested)
throws EJBQLException
{
logger.log(level, text, nested);
throw new EJBQLException(text, nested);
}
}