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// --- BEGIN COPYRIGHT BLOCK ---
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; version 2 of the License.
//
// This program 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 General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// (C) 2007 Red Hat, Inc.
// All rights reserved.
// --- END COPYRIGHT BLOCK ---
package com.netscape.certsrv.policy;
import java.io.*;
import java.util.*;
import java.text.*;
import java.lang.reflect.*;
import com.netscape.certsrv.base.*;
/**
* This class represents Exceptions used by the policy package.
* The policies themselves do not raise exceptions but use them
* to format error messages.
*
* Adapted from EBasException
* <P>
* <PRE>
* NOTE: The Policy Framework has been replaced by the Profile Framework.
* </PRE>
* <P>
*
* @deprecated
* @version $Revision$, $Date$
* @see java.text.MessageFormat
*/
public class EPolicyException extends EBaseException {
/**
* Resource class name.
*/
private static final String POLICY_RESOURCES = PolicyResources.class.getName();
/**
* Constructs a base exception.
* <P>
*
* @param msgFormat exception details
*/
public EPolicyException(String msgFormat) {
super(msgFormat);
mParams = null;
}
/**
* Constructs a base exception with a parameter. For example,
* <PRE>
* new EPolicyException("failed to load {0}", fileName);
* </PRE>
* <P>
*
* @param msgFormat exception details in message string format
* @param param message string parameter
*/
public EPolicyException(String msgFormat, String param) {
super(msgFormat);
mParams = new String[1];
mParams[0] = param;
}
/**
* Constructs a base exception with two String parameters. For example,
* <P>
*
* @param msgFormat exception details in message string format
* @param param1 message string parameter
* @param param2 message string parameter
*/
public EPolicyException(String msgFormat, String param1, String param2) {
super(msgFormat);
mParams = new String[2];
mParams[0] = param1;
mParams[1] = param2;
}
/**
* Constructs a base exception. It can be used to carry
* a system exception that may contain information about
* the context. For example,
* <PRE>
* try {
* ...
* } catch (IOExeption e) {
* throw new EPolicyException("Encountered System Error {0}", e);
* }
* </PRE>
* <P>
*
* @param msgFormat exception details in message string format
* @param param system exception
*/
public EPolicyException(String msgFormat, Exception param) {
super(msgFormat);
mParams = new Exception[1];
mParams[0] = param;
}
/**
* Constructs a base exception with a list of parameters
* that will be substituted into the message format.
* <P>
*
* @param msgFormat exception details in message string format
* @param params list of message format parameters
*/
public EPolicyException(String msgFormat, Object params[]) {
super(msgFormat);
mParams = params;
}
/**
* Returns a list of parameters.
* <P>
*
* @return list of message format parameters
*/
public Object[] getParameters() {
return mParams;
}
/**
* Returns localized exception string. This method should
* only be called if a localized string is necessary.
* <P>
*
* @return details message
*/
public String toString() {
return toString(Locale.getDefault());
}
/**
* Returns the string based on the given locale.
* <P>
*
* @param locale locale
* @return details message
*/
public String toString(Locale locale) {
return MessageFormatter.getLocalizedString(locale, getBundleName(),
super.getMessage(), mParams);
}
protected String getBundleName() {
return POLICY_RESOURCES;
}
}
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