/*
*
*
* Copyright 1990-2007 Sun Microsystems, Inc. All Rights Reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version
* 2 only, as published by the Free Software Foundation.
*
* 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 version 2 for more details (a copy is
* included at /legal/license.txt).
*
* You should have received a copy of the GNU General Public License
* version 2 along with this work; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
* Clara, CA 95054 or visit www.sun.com if you need additional
* information or have any questions.
*/
package com.sun.j2me.payment;
/**
* Thrown when validating MIDlet's payment information or when downloading and
* validating a payment update file (JPP).
*
* @version 1.2
*/
public class PaymentException extends Exception {
/**
* The payment information has an unsupported version. The
* <code>getParam()</code> method returns the number of this version.
*/
public static final int UNSUPPORTED_PAYMENT_INFO = 0;
/**
* The payment information doesn't contain a mandatory attribute. The
* <code>getParam()</code> method returns the name of the attribute.
*/
public static final int MISSING_MANDATORY_ATTRIBUTE = 1;
/**
* The payment information contains an attribute with an invalid value. The
* <code>getParam()</code> method returns the name of the attribute.
*/
public static final int INVALID_ATTRIBUTE_VALUE = 2;
/**
* The device doesn't support any of the adapters listed in the payment
* information file. The <code>getParam()</code> method returns the name of
* the attribute which contains the adapter names.
*/
public static final int UNSUPPORTED_ADAPTERS = 3;
/**
* The device doesn't support any of the adapters listed in the payment
* information file. The <code>getParam()</code> method returns the name of
* the attribute which contains the provider names.
*/
public static final int UNSUPPORTED_PROVIDERS = 4;
/**
* The device doesn't support the scheme of the update URL. The
* <code>getParam()</code> method returns the update URL.
*/
public static final int UNSUPPORTED_URL_SCHEME = 5;
/** The payment information is not yet valid. */
public static final int INFORMATION_NOT_YET_VALID = 6;
/** The payment information has been expired. */
public static final int INFORMATION_EXPIRED = 7;
/** The payment information is incomplete. */
public static final int INCOMPLETE_INFORMATION = 8;
/**
* The payment information contains an invalid PaymentSpecificInformation
* field. The <code>getParam()</code> method returns the name of the
* attribute which contains the invalid field.
*/
public static final int INVALID_ADAPTER_CONFIGURATION = 9;
/**
* The payment information contains an invalid PaymentSpecificPrice-
* Information field. The <code>getParam()</code> method returns the name
* of the attribute which contains the invalid field.
*/
public static final int INVALID_PRICE_INFORMATION = 10;
/**
* The payment update failed because the update URL is invalid. The
* <code>getParam()</code> method returns the URL.
*/
public static final int INVALID_UPDATE_URL = 11;
/**
* The update server has been not found. The <code>getParam()</code> method
* returns the URL of the payment update file.
*/
public static final int UPDATE_SERVER_NOT_FOUND = 12;
/**
* The payment update file has not been found on the server. The
* <code>getParam()</code> method returns the URL of the payment update
* file.
*/
public static final int UPDATE_NOT_FOUND = 13;
/** The update server is busy. */
public static final int UPDATE_SERVER_BUSY = 14;
/**
* The http request failed. The <code>getParam()</code> method returns the
* HTTP response code.
*/
public static final int UPDATE_REQUEST_ERROR = 15;
/**
* The payment update file has an invalid or missing MIME-type. The
* <code>getParam()</code> method returns this type.
*/
public static final int INVALID_UPDATE_TYPE = 16;
/**
* The payment update file has an unsupported character set. The
* <code>getParam()</code> method returns the character set name.
*/
public static final int UNSUPPORTED_UPDATE_CHARSET = 17;
/**
* The provider's certificate has expired or is not yet valid. The
* <code>getParam()</code> method returns the subject name of the
* certificate.
*/
public static final int EXPIRED_PROVIDER_CERT = 18;
/**
* The public key of the provider's root CA has expired. The
* <code>getParam()</code> method returns the subject name of the CA
* certificate.
*/
public static final int EXPIRED_CA_CERT = 19;
/**
* The provider's certificate is invalid. The <code>getParam()</code> method
* returns the subject name of the certificate.
*/
public static final int INVALID_PROVIDER_CERT = 20;
/**
* The payment update file does not contain any certification chain which
* can be verified.
*/
public static final int NO_TRUSTED_CHAIN = 21;
/** The verification of the payment update file's signature has failed. */
public static final int SIGNATURE_VERIFICATION_FAILED = 22;
/** The payment update file has an invalid properties file format. */
public static final int INVALID_PROPERTIES_FORMAT = 23;
// the reason for the exception
private int reason;
// an additional string param
private String param;
/**
* Creates an instance of the <code>PaymentException</code> class with the
* given reason.
*
* @param reason the reason
*/
public PaymentException(int reason) {
this.reason = reason;
}
/**
* Creates an instance of the <code>PaymentException</code> class with the
* given reason and the detail message.
*
* @param reason the reason
* @param detail the detail message
*/
public PaymentException(int reason, String detail) {
super(detail);
this.reason = reason;
}
/**
* Creates an instance of the <code>PaymentException</code> class with the
* given reason, an additional string value which meaning depends on the
* reason and the detail message.
*
* @param reason the reason
* @param param the string value
* @param detail the detail message
*/
public PaymentException(int reason, String param, String detail) {
super(detail);
this.reason = reason;
this.param = param;
}
/**
* Returns the reason for the exception as a number.
*
* @return the reason
*/
public final int getReason() {
return reason;
}
/**
* Sets an additional string value which depends on the reason for the
* exception.
*
* @param param the string value
* @see #getParam
*/
public final void setParam(String param) {
this.param = param;
}
/**
* Returns an additional string value which depends on the reason for the
* exception.
*
* @return the string value
* @see #setParam
*/
public final String getParam() {
return param;
}
/**
* Returns the detail message for the exception.
*
* @return the detail message
*/
public final String getDetail() {
return super.getMessage();
}
/**
* Returns the full description of the exception. It uses the reason code,
* the param value and the detail message to construct the description.
*
* @return the full description of the exception
*/
public final String getMessage() {
String message;
switch (reason) {
case UNSUPPORTED_PAYMENT_INFO:
message = "Unsupported version of the payment information (" +
param + ")";
break;
case MISSING_MANDATORY_ATTRIBUTE:
message = "The required " + param + " attribute is missing";
break;
case INVALID_ATTRIBUTE_VALUE:
message = "The " + param + " attribute contains an " +
"invalid value";
if (super.getMessage() != null) {
message += " (" + super.getMessage() + ")";
}
break;
case UNSUPPORTED_ADAPTERS:
message = "None of the adapters is supported ("
+ param + ")";
break;
case UNSUPPORTED_PROVIDERS:
message = "None of the providers is supported ("
+ param + ")";
break;
case UNSUPPORTED_URL_SCHEME:
message = "The update URL has an unsupported scheme ("
+ param + ")";
break;
case INFORMATION_NOT_YET_VALID:
message = "Payment information is not yet valid";
break;
case INFORMATION_EXPIRED:
message = "Payment information is expired";
break;
case INCOMPLETE_INFORMATION:
message = "The payment information is incomplete";
break;
case INVALID_ADAPTER_CONFIGURATION:
message = "The " + param + " attribute contains an " +
"invalid adapter configuration string";
if (super.getMessage() != null) {
message += " (" + super.getMessage() + ")";
}
break;
case INVALID_PRICE_INFORMATION:
message = "The " + param + " attribute contains " +
"invalid payment specific price information";
if (super.getMessage() != null) {
message += " (" + super.getMessage() + ")";
}
break;
case INVALID_UPDATE_URL:
message = "The update URL " + param + " is invalid";
break;
case UPDATE_SERVER_NOT_FOUND:
message = "The server for the payment update was not found " +
"at the URL " + param;
break;
case UPDATE_NOT_FOUND:
message = "The payment update file was not found at the URL " +
param;
break;
case UPDATE_SERVER_BUSY:
message = "The payment update server is busy";
break;
case UPDATE_REQUEST_ERROR:
message = "The payment update request has been denied by the " +
"update server (HTTP response code = " + param + ")";
break;
case INVALID_UPDATE_TYPE:
message = "The payment update file has a missing or " +
"incorrect type (" + param + ")";
break;
case UNSUPPORTED_UPDATE_CHARSET:
message = "The payment update file is in an unsupported " +
"character set (" + param + ")";
break;
case EXPIRED_PROVIDER_CERT:
message = "The provider certificate (" + param + ") is " +
"expired or not yet valid";
break;
case EXPIRED_CA_CERT:
message = "The root CA's public key expired (" + param + ")";
break;
case INVALID_PROVIDER_CERT:
message = "The provider certificate (" + param + ") is " +
"invalid or unsupported";
break;
case NO_TRUSTED_CHAIN:
message = "Can't verify any provider certificate";
break;
case SIGNATURE_VERIFICATION_FAILED:
message = "Verification of the payment update signature failed";
break;
case INVALID_PROPERTIES_FORMAT:
message = "The payment update file is not a valid properties " +
"file";
if (super.getMessage() != null) {
message += " (" + super.getMessage() + ")";
}
break;
default:
message = super.getMessage();
break;
}
return message;
}
}
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